Prof. Akira Todoroki
Professor, Department of Mechanical Engineering, School of Engineering, Tokyo Institute of Technology, Japan
Prof. Akira Todoroki has been a faculty (assistant, associate, full professor) at the Department of Mechanical Engineering, School of Engineering, Tokyo Institute of Technology, Japan, since 1988. He previously worked as a researcher in Nagoya Aircraft Work, Mitsubishi Heavy Industry, in 1986-1988. He also served as a visiting researcher in the University of Florida, USA (1995-1996). He was also invited to KAUST in 2013 to give a talk in CEMAM (Computational and Experimental Mechanics of Advanced Materials), an international workshop organized by Prof. Gilles Lubineau. He received his bachelor, master, and Ph.D. degrees from Tokyo Institute of Technology. He has been a fellow member of Japan Society of Composite Materials (JSCM), Japan Society of Materials Science (JSMS), and Japan Reinforced Plastics Society (JRPS). His research interests include 3D printed composites, self-sensing composites, and optimizations of composite structures.
He won prestigious awards since he started his academic career. In 1989, he won JSME Young Engineers Award from Japan Society of Mechanical Engineering. In 2000, he won the renowned “Hayashi Award” from Japan Society of Composite Materials, the highest recognition for the researchers working on composite materials in Japan. In the same year, he also won JSMS Young Engineers Award in 29th FRP Symposium. He also won awards from various institutions and societies, including Best Paper Award from High Pressure Institute of Japan (2021), JSCM Best Paper Awards (2007, 2011, 2014, 2021), JRPS Best Paper Awards (2004, 2005, 2012), JSMS Best Paper Awards (2005, 2006, 2007), Computational Mechanics Achievement Award from JSME (2006), Best Paper Award in the 8th Korea-Japan Joint Symposium on Composite Materials (2011), Award of Achievement (2010) and Best Paper Award (2019) from SAMPE Japan, Best Paper Award from American Society for Composites (2013), and Best Paper Award from JSASS (Japan Society for Aeronautical and Space Science).
Published papers
Some of published papers are written in Japanese.
( 1) 小林英男,轟章
コンパクト試験片の疲労き裂進展特性に及ぼす溶接残留応力の影響評価 <
材料,35(391),(1986),pp.401-406.
( 2) 荒居善雄,小林英男,大沢靖雄,轟章
溶接残留応力測定への音弾性法の適用と疲労き裂進展の評価
日本機械学会論文集(A編), 53(492),(1987),pp.1574-1580.
( 3) 轟章,小林英男
残留応力場の疲労き裂進展速度の予測(重ね合わせの原理の適用)
日本機械学会論文集(A編), 54(497),(1988),pp.30-37.
( 4) 轟章,小林英男,中村春夫
残留応力場の疲労き裂進展速度の予測(き裂面部分接触の考慮)
日本機械学会論文集(A編), 54(498),(1988),pp.205-211.
( 4′)A.Todoroki, H.Kobayashi, H.Nakamura
Prediction of fatigue crack growth rate in residual stress fields
Key Engineering materials, 51-52, (1991), pp.367-372.
( 5) 小林英男,荒居善雄,大沢靖雄,中村春夫,轟章
音弾性法による溶接残留応力の非破壊測定と疲労き裂進展の予測
日本機械学会論文集 (A編),55(512),(1989),pp.902-909.
( 5′) H.Kobayashi, Y.Arai, Y.Ohsawa, H.Nakamura, A.Todoroki
Nondestructive Measurement of Welding Residual Stresses by Acusto-elastic Technique and Prediction of Fatigue Crack Growth
Transactions of ASME J. of Pressure Vessel Technology,114(4),(1992),pp.417-421.
( 6) 轟章,小林英男,荒居善雄,中村春夫,大沢靖雄
コンパクト試験片の圧縮残留応力場の疲労き裂面弾性接触の解析
日本機械学会論文集(A編),55(515),(1989),pp.1634-1639.
( 7) 轟章,小林英男
残留応力場のき裂面部分接触の解析
日本機械学会論文集(A編),56(524),(1990),pp.838-844.
( 8) 轟章,小林英男,足立邦夫
高強度系CFRPモードI層間はく離き裂進展抵抗の測定に及ぼす影響因子
材料,40(451),(1991),pp.470-476.
( 9) 轟章,小林英男
CFRP層間はく離靱性とマイクロメカニズムの検討
日本機械学会論文集(A編),57(539),(1991),pp.1648-1653.
( 10) 轟章,小林英男,中村春夫,渡辺昭裕
熱処理残留応力場における下限界近傍疲労き裂進展速度の予測
日本機械学会論文集(A編),57(542),(1991),pp.2361-2365.
( 11) 蛭川寿,轟章,小林英男,中村春夫
GFRTPの破壊特性とメカニズム
日本機械学会論文集 (A編),58(550),(1992),pp.845-851.
( 12) 笹田直伸,轟章,三木光範
複合材料積層板の剛性最適化エキスパートシステムの開発
日本機械学会論文集 (A編),58(551),(1992),pp.1175-1180.
( 12′) A.Todoroki, N.Sasada, M.Miki
Object-Oriented Approach to Optimize Composite Laminated Plate Stiffness with Discrete Ply Angles
J. Composite Materials, 30(9), (1996),pp.1020-1041.
( 13) 轟章,小林英男,足立邦夫
CF/エポキシ複合材料多方向強化積層板の層間はく離のメカニズム
材料,42(474),(1993),pp.304-310.
( 14) 轟章,小林英男,中村春夫,朴位坤,荒居善雄,飯田英徳
超音波顕微鏡による薄膜弾性係数測定手法の検討
日本機械学会論文集(A編),59(568),(1993),pp.2977-2983.
( 15) 小林英男,中村春夫,轟章,朴位坤,小出孝道,谷合宏之
セラミックス/金属接合材の曲げ強度に及ぼす切断加工と寸法の影響
日本機械学会論文集(A編),60(569),(1994),pp.65-70.
( 16) 轟章,小林英男,足立邦夫
CF/エポキシ複合材0゜層間はく離に及ぼす負荷保持および積層構成の影響
材料,43(487),(1994),pp.434-440.
( 17) 轟章,小林英男,荒居善雄,小林卓
超音波による塑性変形領域の画像検出法の検討
日本機械学会論文集(A編),60(570),(1994),pp.494-500.
( 18) 轟章,飯村亜紀子,小林英男
ニューロネットによるき裂検出知的構造の検討
日本機械学会論文集(A編),60(570),(1994),pp.580-585.
( 19) 轟章,渡辺究,小林英男,中村春夫
複合材料積層構造剛性のオブジェクト指向有限要素解析手法を用いた最適化
日本機械学会論文集(A編),60(571),(1994),pp.860-866.
( 20) 島村佳伸,轟章,小林英男
GFRP直交積層板に生じるマトリックス割れのフラクタル性
日本機械学会論文集(A編),60(572),(1994),pp.972-977.
( 20′) Y.Shimamura, A.Todoroki, H.Kobayashi
Fractal Property of Matrix Cracking in GFRP Cross-Ply Laminates</a>
JSME International J. Series A, 38(4), (1995),pp.446-452.
( 21) 轟章,渡辺究,小林英男
複合材料積層板応力集中構造部の剛性最適化への遺伝的アルゴリズムの適用
日本機械学会論文集(A編),60(573),(1994),pp.1266-1271.
( 21′) A.Todoroki, K.Watanabe, H.Kobayashi
Application of Genetic Algorithms to Stiffness Optimization of Laminated Composite Plates with Stress-Concentrated Open Holes
JSME International J. Series A, 38(4), (1995),pp.458-464.
( 22) 轟章,小林英男,李宗基
CF/PEEK層間はく離抵抗とマイクロメカニズム
日本機械学会論文集(A編),60(573),(1994),pp.1272-1279.
( 23)轟章,小林英男,松浦克也
層間はく離検出知的CFRP構造への電気ポテンシャル法の適用
日本機械学会論文集(A編),60(574),(1994),pp.1458-1463.
( 23′) A.Todoroki, H.Kobayashi, K.Matsuura
Application of Electric Potential Method to Smart Composite Structures for Detecting Delamination
JSME International J. Series A, 38(4),(1995),pp.524-530.
( 24) Akira Todoroki, Hideo Kobayashi, Jong Gi Lee
Image Analysis of Delamination Cracks in Carbon-Fibre Composites by Scanning Acoustic Microscopy
Composites Science & Technology, 52(4), (1994), pp.551-559.
( 25)島村佳伸,轟章,小林英男,中村春夫,箕輪智夫
FRP積層板の損傷シミュレーション手法の評価
日本機械学会論文集(A編),60(579), (1994),pp.2498-2503.
( 26)轟章,笹田直伸
複合材料積層板の強度・剛性複数目標最適設計へのオブジェクト指向アプローチ
日本機械学会論文集(A編),61(585),(1995),pp.1044-1049.
( 27)轟章,小林英男,松浦克也
スマートCFRP構造開発を目的とした電気ポテンシャル法による層間はく離検出法の適用性検討
日本複合材料学会,21(3),(1995),pp.89-95.
( 28) 轟章,渡辺究,小林英男,中村春夫
遺伝的アルゴリズムによる複合材料積層板剛性最適化
日本機械学会論文集(A編),61(587),(1995),pp.1453-1459.
( 29)小林英男,轟章,中村春夫,大竹健一,島村佳伸
織物SiC/SiC複合材料の破壊靭性評価手法
日本機械学会論文集(A編),62(594),(1996),pp.335-340.
( 30)島村佳伸,轟章,小林英男,中村春夫
FRP損傷シミュレーションへの破壊モードの影響
日本機械学会論文集(A編),62(594),(1996),pp.328-334.
( 31)轟章,畠中隆,小林英男,中村春夫,島村佳伸
屈曲型光ファイバーシステムによるひずみ計測
日本機械学会論文集(C編),63(615),(1997),pp.3710-3714.
( 32)轟章,R.T.Haftka
劣性遺伝子的遺伝子補修戦略を用いた遺伝的アルゴリズムによる複合材料積層板最適化
日本機械学会論文集 A編,64(618),(1998),pp.514-521.
( 32′) Akira Todoroki, Raphael T. Haftka
Stacking sequence optimization by a genetic algorithm with a new recessive gene like repair strategy
Composites Part B, 29(3), (1998), pp.277-285.
( 33)轟章,R.T.Haftka
積層パラメータを変数とした座屈荷重応答曲面を用いた遺伝的アルゴリズムによる複合材料積層構成最適化
日本機械学会論文集(A編),64(621),(1998),pp.1138-1145.
( 34)轟章,鈴木洋之,小林英男,中村春夫,島村佳伸
電気ポテンシャル法を用いたCFRPはく離検出手法における電気抵抗異方性の評価
日本機械学会論文集(A編),64(622),1998,p1654-1659.
( 35)轟章,鈴木洋之,島村佳伸
電気ポテンシャル法を用いたCFRP層間はく離検出に及ぼす電極位置の影響
日本複合材料学会,24(5),1998,p176-182.
( 35′)A.Todoroki and H.Suzuki
Health Monitoring of internal delamination cracks for graphite/epoxy by electric potential method
Applied Mechanics and Engineering,5(1),(2000),pp283-294.
( 36)島村佳伸,稲田貴臣,轟章,小林英男,中村春夫
平面要素FEMによる複合材料積層板の簡便層間はく離過程解析
日本機械学会論文集(A編),64(624),(1998),pp.2046-2051.
( 37)轟章,笹井正史
劣性遺伝子的補修法を用いたGAによる積層円筒座屈強度最大化の設計信頼性向上
日本機械学会論文集(A編),65(631),(1999),pp.614-620.
( 37′) Akira Todoroki and Masahumi Sasai
Improvement of Design Reliability for Buckling Load Maximization of Composite Cylinder Using Genetic Algorithm with Recessive-Gene-Like Repair
JSME International J.Series A, 42(4), (1999),pp.530-536.
( 38)稲田貴臣,島村佳伸,轟章,小林英男,中村春夫
応答曲面法を用いた固有振動数変化によるCFRP積層梁の損傷同定
日本機械学会論文集(A編),65(632),(1999),pp.776-782.
( 39)轟章,鈴木洋之,島村佳伸
電気ポテンシャル法を用いたCFRP層間はく離き裂の同定
日本機械学会論文集(A編),65(634),(1999),pp.1330-1336.
( 40)田中雄樹,轟 章,島村佳伸
複数電極電気抵抗変化の応答曲面を用いたCFRPはく離検出知的構造の開発
日本機械学会論文集(A編),65(640),(1999),pp.2432-2438.
( 41)Akira Todoroki, Yoshinobu Shimamura
Damage Monitoring for Semi-Transparent Composites using Luminance of EL Backlight
JSME International Journal series A, 43(1), (2000),pp.76-82.
( 42)寺田雄一郎,轟 章,島村佳伸
フラクタル分岐限定法を用いた複合材料積層板の積層構成最適化
日本機械学会論文集(A編),66(644),(2000),pp.714-720.
( 42′)Yuichiro Terada, Akira Todoroki, Yoshinobu Shimamura
Stacking Sequence Optimizations Using Fractal Branch and Bound Method for Laminated Composites
JSME International J. Series A,44(4),(2001),pp.490-498.
( 43)轟章,石川哲也
GAを用いた複合材料の積層構成最適化における応答曲面の実験計画法
日本機械学会論文集(A編),66(645),(2000),pp.978-985.
( 43′)Akira Todoroki, Tetsuya Ishikawa
Design of Experiments for Stacking Sequence Optimizations with Genetic Algorithm using Response Surface Approximation
Composite Structures, 64(3-4),(2004),pp.349-357.
( 44)轟章,笹井正史
積層パラメータ拡大応答曲面のGAを用いた積層構成最適化
日本複合材料学会誌,26(5),(2000),pp.187-197.
( 44′)Akira Todoroki, Masafumi Sasai
Stacking Sequence Optimizations Uisng GA with Zoomed Response Surface on Lamination Parameters
Advanced Composite Materials,11(3),(2002),pp.299-318.
( 45)田中雄樹,轟章,島村佳伸,小林英男,中村春夫
電気抵抗変化を用いたCFRPはく離検出知的構造に及ぼす積層構成と電極数の影響
日本機械学会論文集(A編),66(647),(2000),pp.1355-1361.
( 45′)Akira Todoroki, Yuuki Tanaka
Delamination identification of cross-ply graphite/epoxy composite beams using electric resistance change method
Composites Science and Technology, 62(5),(2002),pp.629-639.
( 46)轟章,田中雄樹,島村佳伸
CFRP平板の埋没剥離同定への電気抵抗変化法の適用
材料,50,5,(2001)pp.495-499.
( 46′)Akira Todoroki, Yuuki Tanaka,Yoshinobu Shimamura
Electric resistance Change method for Identification of Embedded Delamination of CFRP Plates
Materials Science Research International, Special Technical Publication-2, JSMS, (2001) pp.139-145.
( 47)轟章,末永健太郎,島村佳伸
積層パラメータの修正全体応答曲面を用いた積層構成最適化
日本複合材料学会誌,27(2),(2001),pp.89-97.
( 47′)Akira Todoroki, Kentarou Suenaga, Yoshinobu Shimamura
Stacking Sequence Optimizations using modified global response surface in lamination parameters
Advanced Composite Materials ,12(1),(2003), pp.35-55.
( 48)轟章,田中雄樹,島村佳伸
電気抵抗変化による擬似等方CFRP積層平板埋没はく離の検出知的構造
日本複合材料学会誌,27(3),(2001),pp.137-145.
( 48′)Akira Todoroki, Yuuki Tanaka,Yoshinobu Shimamura
Delamination monitoring of graphite/epoxy laminated composite plate of electric resistance change method
Composites Science and Technology, 62(9),(2002),pp.1151-1160.
( 49)轟章,笹井正史
イントロンを用いたGAによる複合材料積層円筒の積層数と積層構成の最適化
日本複合材料学会誌,27(4),(2001),p.181-187.
( 49′)Akira Todoroki, Masafumi Sasai
Optimizations of stacking sequence and number of piles for laminated cylinders using GA with intron genes
Advanced Composite Materials, 12(4),(2003), pp.331-344.
( 50)岩崎篤,轟章
電気抵抗変化を用いたCFRP層間はく離検出の診断手法の検討(応答曲面とニューラルネットワークの比較)
日本複合材料学会誌,27(4),(2001),pp.194-200.
( 51)岩崎篤,轟章,島村佳伸,小林英男
自己学習型損傷検出知的構造のための統計的診断手法
日本機械学会論文集,A編,67(656),(2001),pp.771-776.
( 52)轟章,田中雄樹,島村佳伸,小林 英男
多点電圧変化によるCFRP平板の埋没はく離知的検出構造
日本機械学会論文集,A編,67(658),(2001),pp.1002-1008.
( 52′)Akira Todoroki, Yuuki Tanaka, Yoshinobu Shimamura
Multi-probe electric potential change method for delamination monitoring of graphite/epoxy composite plates using normalized response surfaces
Composites Science and Technology, 64(5),(2004),pp.749-758.
( 53)寺田雄一郎,轟章
フラクタル分枝限定法による複合材料積層平板の曲げ-ねじりカップリングの最適設計
日本複合材料学会誌,27(5),(2001),pp.243-250.
( 54)Akira Todoroki
Effect of number of electrodes and diagnostic tool for delamination monitoring of graphite/epoxy laminates using electric resistance change
Composites Science and Technology, 61(13),(2001),pp.1871-1880.
( 55)稲田貴臣,島村佳伸,轟章,小林英男
複合材料積層梁の層間はく離同定手法開発におけるはく離のモデル化の影響
日本複合材料学会誌,27(6),(2001),pp.264-270.
( 56)Boyang Liu, Raphael T. Haftka, Mehmet A.Akgun, and Akira Todoroki
Permutation genetic algorithm for stacking sequence design of composite laminates
Computer methods in applied mechanics and engineering, 186(2-4),(2000),pp.357-372.
( 57)岩崎篤,轟章,島村佳伸,小林英男
マハラノビス距離を用いた判別分析による損傷同定法(平板直交積層板の層間はく離検出法への適用)
日本機械学会論文集 A編,67(659),(2001),pp.1242-1247.
( 57′)Atsushi Iwasaki, Akira Todoroki
Delamination Identification of CFRP Structure by Discriminant Analysis Using Mahalanobis Distance
Key Engineering Materials,270-273, (2004),pp.1859-1865.
( 58)稲田貴臣,島村佳伸,轟章,小林英男
反共振周波数変化に基づくCFRP積層梁のはく離領域の判定
日本機械学会論文集 A編,67(664),(2001),pp.1929-1935.
( 59)Akira Todoroki, Miho Tanaka and Yoshinobu Shimamura
Measurement of orthotropic electric conductance of CFRP laminates and analysis of the effect on delamination monitoring with electric resistance change method
Composites Science and Technology, 62(5),(2002),pp.619-628.
( 60)岩崎篤,轟章,島村佳伸,小林英男
統計的応答変化判定法による学習損傷データ不要の損傷診断法(複合材料積層構造のはく離診断問題への適用)
日本機械学会論文集 A編, 68(673),(2002), pp.1292-1297.
( 60′)Atsushi Iwasaki, Akira Todoroki, Yoshinobu Shimamura, Hideo Kobayashi
Unsupervised Structural Damage Diagnostic Method Using Judgement of Change of Response Surface by Statistical Tool (Application for Damage Detection of Composite Structure)
JSME International J. Series A, 47(1), (2004), pp.1-7.
( 61)稲田貴臣,島村佳伸,轟章,小林英男
共振・反共振周波数変化を利用した2段階はく離同定法の開発
日本機械学会論文集 A編,69(678), (2003),pp.231-238.
( 61′)Takaomi Inada, Yoshinobu Shimamura, Akira Todoroki, Hideo Kobayashi
Development of the Two-Step Delamination Identification Method by Resonant and Anti-Resonant Frequency Changes
Key Engineering Materials, 270-273, (2004), pp.1852-1858.
( 62)Akira Todoroki, Yasuyuki Tanaka, Yoshinobu Shimamura
Luminance Change Method for Strain and Matrix Cracking Monitoring of Glass/epoxy Composites with EL Backlight
Composites Science and Technology ,63(2), (2003),pp.273-281.
( 63)轟章,平野義鎭
フラクタル分枝限定法による超音速フラッタ速度向上の複合材料積層構成最適化
日本機械学会論文集,A編,69(678), (2003),pp.239-244.
( 64)Akira Todoroki, Miho Tanaka and Yoshinobu Shimamura
High performance estimations of delamination of graphite/epoxy laminates with electric resistance change method
Composites Science and Technology,63(13),(2003),pp.1911-1920.
( 65)轟章,田中美帆,島村佳伸,小林英男
電気抵抗変化法のCFRP積層板の知的はく離検出法におけるはく離形状の影響解析
日本複合材料学会誌,29(3),(2003), pp.113-119.
( 65′)Akira Todoroki, Miho Tanaka, Yoshinobu Shimamura, Hideo Kobayashi
Effects of Delamination Shape with a Matrix Crack on Monitoring by Electrical Resistance Method
Advanced Composite Materials,13(2),(2004),pp.107-121.
( 66)轟章,寺田雄一郎
フラクタル分枝限定法による複合材料構造の積層構成最適化(面外と面外の積層パラメータを含む積層構成最適化問題)
日本機械学会論文集 A編,69(679), (2003),pp.552-557.
( 66′)Akira Todoroki, Yuichirou Terada
Improved Fractal Branch and Bound Method for Stacking Sequence Optimizations of Laminated Composite Stiffener
AIAA J, 42(1),(2004),pp.141-148.
( 67)Akira Todoroki, Yoshinobu Shimamura, Yasuyuki Tanaka
Damage monitoring of Al2O3/epoxy laminates with luminance change of transmitted light of EL device
Science and Engineering of Composite Materials,11(2-3), (2004), pp.111-121.
( 68)平野義鎭,轟章
制約条件付きフラクタル分枝限定法を用いた積層構成最適化(座屈荷重制約付超音速パネルフラッタ問題)
日本複合材料学会誌, 29(3), (2003),pp.98-105.
( 68′)Yoshiyasu Hirano, Akira Todoroki
Stacking sequence optimizations for composite laminates using fractal branch and bound method (Application for Supersonic Panel Flutter Problem with Buckling Load Condition)
Advanced Composite Materials, 13(2),(2004), pp.89-107.
( 69)稲田貴臣,轟章
電気容量変化の交流周波数依存を用いたCFRPの成形モニタリング
材料,52(8),(2003),pp.922-926.
( 69′)Takaomi Inada and Akira Todoroki
Smart Cure Monitoring Method of Carbon/Epoxy Laminates Using Electric Capacitance Change with Applied Alternating Current Frequency
Key Engineering Materials, 297-300,(2005),pp.2903 -2908.
( 70)平野義鎭,轟章
フラクタル分枝限定法による複合材料円筒殻座屈荷重最大化の積層構成最適化
日本計算工学会,2003, (2003), No.20030007
( 71)Akira Todoroki, Shintaro Miyatani, Yoshinobu Shimamura
Wireless strain monitoring using electrical capacitance change of tire: part I- with oscillating circuit
Smart Materials and Structures, 12(3),(2003),pp.403-409.
( 72)Akira Todoroki, Shintaro Miyatani, Yoshinobu Shimamura
Wireless strain monitoring using electrical capacitance change of tire: part II- passive
Smart Materials and Structures, 12(3),(2003)pp.410-416.
( 73)Shimamura,Y., Okajima,Y., Todoroki,A. and Kobayashi,H.
Determination of Damaged Region in Composite Structures by Anti-resonant Frequency
Transactions of Materials Research Society of Japan, 28(3),(2003), pp.711-714.
( 74)轟章,竹内祐介,島村佳伸,岩崎篤,杉谷恒也
複合材製破壊センサを用いたインターネット利用構造破壊モニタリング
日本機械学会論文集,A編,69(686),(2003),pp.1429-1434.
( 74′)Akira Todoroki, Yusuke Takeuchi, Yoshinobu Shimamura, Atushi Iwasaki and Tsuneya Sugiya
Fracture Monitoring System of Sewer Pipe with Composite Fracture Sensors via the Internet
Structural Health Monitoring, International Journal, 3(1),(2004) pp.5-17.
( 75)Akira Todoroki, Yuuki Tanaka, Yoshinobu Shimamura
Identifying Delamination in Cross-ply and Quasi-isotropic Beams of CFRP by a Standardized Electrical Resistance Method
Polymers & Polymer Composites, 12(1),(2004),pp.75-85.
( 76)松崎亮介,轟章,小林英男,島村佳伸
タイヤの電気容量変化と発振回路を用いたひずみ無線モニタリング
日本複合材料学会誌,30(2),(2004), pp.55-62.
( 76′)Ryosuke Matsuzakiand Akira Todoroki
Wireless strain monitoring of tires using electrical capacitance changes with an oscillating circuit
Sensors and Actuators A: Physical,119(2), (2005),pp.323-331.
( 77)松崎亮介,轟章,小林英男,島村佳伸
タイヤの電気容量と電磁誘導変化を用いたひずみ無線パッシブモニタリング
日本複合材料学会誌,30(4), (2004),pp.157-164.
( 77′)R. Matsuzaki, A. Todoroki, H. Kobayashi and Y. Shimamura
Passive wireless strain monitoring of a tire using capacitance and electromagnetic induction change
Advanced Composite Materials,14(2),(2005),pp.147-164.
( 78)上田政人,轟章,島村佳伸,小林英男
電位差法を用いたCFRP積層板のはく離モニタリング(規格化電位差法の適用とはく離形状の影響評価)
日本複合材料学会誌,30(4), (2004),pp.135-141.
( 78′)Masahito Ueda,Akira Todoroki, Yoshinobu Shimamura and Hideo Kobayashi
Monitoring Delamination of Laminated CFRP using the Electric Potential Change Method (Application of normalization method and the effect of the shape of a delamination crack)
Advanced Composite Materials,13(3-4),(2004),pp.311-324.
( 79)上田政人,轟章,島村佳伸,小林英男
電位差法を用いたCFRP積層板のはく離モニタリング(同定誤差原因と2段階はく離同定による改善)
日本複合材料学会誌,30(4), (2004),pp.149-156.
( 79′)Masahito Ueda,Akira Todoroki, Yoshinobu Shimamura and Hideo Kobayashi
Monitoring Delamination of Laminated CFRP using the Electric Potential Change Method (Two-stage monitoring for robust estimation)
Advanced Composite Materials,14(1),(2005),pp.83-98.
( 80)島村佳伸,宮本善治,轟章,小林英男
スティフナ/スキン間簡便はく離進展シミュレーション
日本複合材料学会誌,30(5), (2004),pp.182-191.PDF
( 80′)Yoshinobu Shimamura, Yoshiharu Miyamoto, Akira Todoroki and Hideo Kobayashi
Simulation of Debonding for Skin/Stiffener Composite Structures
Advanced Composite Materials,14(1), (2005), pp.63-82.
( 81)島村佳伸,占部貴之,轟章,小林英男
電気インピーダンス変化によるCFRPの吸湿モニタリング
日本複合材料学会誌, 30(5), (2004),pp.175-181.
( 81′)Yoshinobu Shimamura, Takashi Urabe, Akira Todoroki and Hideo Kobayashi
Electrical Impedance Change Method for Moisture Absorption Monitoring of CFRP
Advanced Composite Materials,13(3-4),(2004),pp.297-310.
( 82)Akira Todoroki, Jyunji Yoshida
Electrical resistance change of unidirectional CFRP due to applied load
JSME International J. Series A, 47(3),(2004),pp.357-364.
( 83)小曲一臣,轟章,島村佳伸,小林英男
電気抵抗変化を用いたCFRPマトリックス割れの検知
材料,53(9),(2004),pp.962-966.
( 83′)Akira Todoroki, Kazuomi Omagari, Yoshinobu Shimamura, Hideo Kobayashi
Matrix crack detection of CFRP using electrical resistance change with integrated surface probes
Composites Science and Technology, 66(11-12), (2006),pp.1539-1545.
( 84)Masahito Ueda, Akira Todoroki, Yoshinobu Shimamura
Effect of Fiber Volume Fraction on Monitoring Delamination of CFRP Laminates with Electric Resistance Change Method
Key Engineering Materials, 270-273, (2004), pp.1935-1942.
( 85)Yoshinobu Shimamura, Takashi Urabe, Akira Todoroki, Hideo Kobayashi
Measurement of Moisture Absorption Ratio of FRP Using Micro Polymer Sensor
Key Engineering Materials, 270-273, (2004),pp.1957-1964.
( 86)小林英男,轟章,大村敏一,佐野尊,竹花立美
Cr-Mo 改良鋼の高温超サイクル疲労特性と破壊メカニズム
日本機械学会論文集,A編,70(696),(2004)p.1087-1092.
( 86′)Hideo Kobayashi, Akira Todoroki, Toshikazu Oomura, Takeru Sano, Tatsumi Takehana
Ultra-high-cycle fatigue properties and fracture mechanism of modified 2.25Cr-1Mo steel at elevated temperatures
International Journal of Fatigue, 28(11),(2006),pp.1633-1639.
( 87)Akira Todoroki, Miho Tanaka, Yoshinobu Shimamura
Electrical Resistance Change Method for Monitoring Delaminations of CFRP Laminates: Effect of Spacing between Electrodes
Composites Science and Technology, 65(1),(2005), pp.37-46.
( 88)Atsushi Iwasaki, Akira Todoroki
Statistic evaluation of modified electric resistance change method for delamination monitoring of CFRP plate
Structural Health Monitoring An International Journal, 4(2),(2005), pp.119-136.
( 89)松崎亮介, 轟章, 小林英男, 島村佳伸
タイヤの電気容量変化と同調回路を用いたひずみ無線パッシブモニタリング
日本機械学会論文集 A編,71(702),(2005),pp.137-143.
( 89′)Ryosuke Matsuzaki, Akira Todoroki
Passive Wireless Strain Monitoring of Tyres Using Capacitance and Tuning Frequency Changes
Smart Materials and Structures, 14(4),(2005),pp.561-568.
( 90)Yoshinobu Shimamura, Keiko Oda, Akira Todoroki, Hideo Kobayashi, and Takaomi Inada
Application of Electric Resistance Change Method to Damage Detection of CFRP Bolted Joints
Key Engineering Materials, 297-300,(2005),pp.653-656.
( 91)松崎亮介, 轟章
電気抵抗変化法と発振周波数変化を用いたCFRP積層板の無線はく離検出
日本機械学会論文集 A編, 71(703) ,(2005), pp.152-159.
( 91′)Ryosuke Matsuzaki, Akira Todoroki
Wireless detection of internal delamination cracks in CFRP laminates using oscillating frequency changes
Composites Science and Technology,66(3-4),(2006),pp.407-416.
( 92)関城正登,轟章
複合材補強パネルの複数積層構成最適化のための拡張フラクタル分枝限定法
日本複合材料学会誌,31(4),(2005),pp.160-167.
( 92′)Masato Sekishiro, Akira Todoroki
Extended Fractal Branch and Bound Method for Optimization of Multiple Stacking Sequences of Stiffened Composite Panel
Advanced Composite Materials,15(3),(2006), pp.341-356.
( 93)平野義鎭,轟章
修正応答曲面を用いたフラクタル分枝限定法による積層構成最適化 高次連成フラッタ問題における解空間近似手法の検討
日本複合材料学会誌,31(6),(2005),pp.258-267.
( 94)Yoshiyasu Hirano, Akira Todoroki
Stacking-Sequence Optimization of Composite Delta Wing to Improve Flutter Limit Using Fractal Branch and Bound Method
JSME Int. J. Series A,48(2), (2005),pp.65-72.
( 95)Kazuomi Omagari, Akira Todoroki, Yoshinobu Shimamura and Hideo Kobayashi
Detection of Matrix Cracking of CFRP Using Electrical Resistance Changes
Key Engineering Materials, 297-300,(2005),pp.2096-2101.
( 96)Akira Todoroki, Junji Yoshida
Apparent Negative Piezoresistivity of Single-ply CFRP due to Poor Electrical Contact of Four Probe Method
Key Engineering Materials, 297-300,(2005),pp.610-615.
( 97)松崎亮介, 轟章
フラクタル分枝限定法の非対称積層構成最適化への拡張
日本機械学会論文集 A編,71(710)0,(2005),pp.1348-1355.
( 97′)Ryosuke Matsuzaki and Akira Todoroki
Stacking Sequence Optimization Using Fractal Branch and Bound Method for Unsymmetrical Laminates
Composite Structures,78(4),(2007),pp.537-550.
( 98)松崎亮介, 轟章
同調回路と複数スペクトル特徴量を用いた実タイヤのひずみ無線パッシブモニタリング
日本機械学会論文集 A編,71(711),(2005) 1587-1594.
( 98′)Ryosuke Matsuzaki and Akira Todoroki
Passive Wireless Strain Monitoring of Actual Tire using Capacitance-Resistance Change and Multiple Spectral Features
Sensors & Actuators: A. Physical,126(2), (2006) pp.277-286.
( 99)小林英男,轟章,大村 敏一, 佐野 尊, 竹花 立美
二相ステンレス鋼の超高サイクル疲労特性とき裂進展寿命評価
圧力技術,43(3), (2005), pp.146-150.
(100)上田政人,轟章,島村佳伸,小林英男
非対称電流負荷による電位差法を用いたCFRP積層板のはく離モニタリング
日本機械学会論文集,A編,72(714), (2006),pp.157-164.
(100′)Masahito Ueda and Akira Todoroki
Asymmetrical dual charge EPCM for delamination monitoring of CFRP laminate
Key Engineering Materials,321-323,(2006) pp.1309-1315.
(101)平野義鎭,轟章,岩崎篤
フラクタル分枝限定法による板翼フラッタ問題積層構成最適化(基底繊維配向角最適化による最適階向上の検討)
日本機械学会論文集 A編, 71(712), (2005),pp.1668-1675.
(102)轟章,葉名紀彦
透過光強度変化によるGFRPの成形モニタリング
強化プラスチックス,51(10),(2005).pp.484-489.
(102′)Akira Todoroki, Norihiko Hana and Masahito Ueda
Luminance change method for cure monitoring of GFRP
Key Engineering Materials, 321-323,(2006) pp.1316-1321.
(103)Yoshiyasu Hirano and Akira Todoroki
Damage Identification of Woven Graphite/Epoxy Composite Beams Using the Electrical Resistance Change Method
Journal of Intelligent Material Systems and Structures, 18(3),(2007), pp.253-263.
(104)Akira Todoroki, Kazuomi Omagari and Masahito Ueda
Matrix Crack Detection of CFRP Laminates In Cryogenic Temperature Using Electrical Resistance Change Method
Key Engineering Materials,321-323,(2006) pp.873-876.
(105)Yoshinobu Shimamura, Keiko Oda, Akira Todoroki, Masahito Ueda
Detectability of Bearing Failure of Composite Bolted Joints by Electric Resistance Change Method
Key Engineering Materials, 321-323,(2006) pp.957-962.
(106)松崎亮介,柴田元子, 轟章
孔空処理法によるGFRP/金属一体成形継手の開発
強化プラスチック協会,52-7, (2006), pp.319-323.
(106′)Ryosuke Matsuzaki, Motoko Shibata, and Akira Todoroki
Evaluation of dimple treatment for GFRP/metal co-cured joint
Key Engineering Materials,324-325 (2006), pp.1729-1732.
(107)Masahito Ueda and Akira Todoroki
Noise effect on estimation accuracy of delamination monitoring methods for CFRP laminate using electric property change
Key Engineering Materials,324-325,(2006), pp.1423-1426.
(108)Ryosuke Matsuzaki, Akira Todoroki
Wireless strain monitoring of CFRP laminates using electric resistance change with oscillating circuit
Key Engineering Materials,324-325 (2006), pp.1415-1418.
(109)Akira Todoroki and Masato Sekishiro
New Iteration fractal branch and bound method for stacking sequence optimizations of multiple laminates
Composite Structures, 81(3), (2007), pp.419-426.
(110)松崎亮介, 轟章, 高橋航圭
発振周波数変化とスペクトル解析を用いたCFRP積層板のひずみ・損傷複数点同期無線測定
日本機械学会論文集 A編, 72(724), (2006),pp.1904-1911.
(110′)Ryosuke Matsuzaki, Akira Todoroki, Kosuke Takahashi
Time-synchronized wireless strain and damage measurements at multiple locations in CFRP laminate using oscillating frequency changes and spectral analysis
Smart Materials and Structures, 17(5), (2008) pp.1-9.
(111)岩崎篤, 轟章, 島村佳伸, 杉谷恒也, 泉聡志, 酒井信介
統計的応答変化判定法を用いた実機構造の損傷・異常診断(高ノイズ環境下における実機診断の為の複数基準データの検討)
日本機械学会論文集 A編, 72(724), (2006), pp.1955-1962.
(111′)Atsushi Iwasaki, Akira Todoroki, Yoshinobu Shimamura, Tsuneya Sugiya, Satoshi Izumi, Shinsuke Sakai
Damage and Fault Diagnosis of In-service Structure via Statistical Comparison of Relation between Sensor measurements (Damage Diagnosis of in-service Structure under High Noise Environment using Multiple Reference Data)
Journal of Solid Mechanics and Materials Engineering JSME, 2(8), (2008), pp.1114-1125.
(112)岩崎篤, 轟章, 島村佳伸, 杉谷恒也, 泉聡志, 酒井信介
統計的応答変化判定法を用いた実機構造の損傷・異常診断(道路トンネル用ジェットファンの損傷診断)
日本機械学会論文集A編, 72(724), (2006), pp.1963-1969.
(113)安岡哲夫, 島村佳伸, 轟章
CNF/柔軟エポキシ樹脂複合材料のひずみに伴う電気抵抗変化
日本複合材料学会, 33(3), (2007),pp.95-103.
(113′)Tesuo Yasuoka, Yoshinobu Shimamura, AKira Todoroki
Electrical resistance change under strain of CNF/flexible-epoxy composite
Advanced Composite Materials, 19(2),(2010),pp.123-138.
(114)Kosuke Takahashi, Akira Todoroki, Yoshinobu Shimamura, and Atsushi Iwasaki
Statistical Damage Detection of Laminated CFRP Beam Using Electrical Resistance Change Method
Key Engineering Materials,353-358, (2007),pp.1330-1333.
(115)島村佳伸,占部貴之,轟章
高分子フィルムを用いたGFRP積層板層間埋め込み型吸湿率センサの開発
材料,56(5),(2007),pp.426-431.
(116)関城正登,轟章
KrigingとMOGAを用いた複合材料大型構造の寸法・積層構成最適化
材料,56(5),(2007),pp.432-437.
(117)Masahito Ueda and Akira Todoroki
Delamination monitoring of CFRP laminate using the two-stage electric potential change method with equivalent electric conductivity
Engineering Fracture Mechanics, 75(9), (2008), pp.2737-2750.
(118)Ryosuke Matsuzaki, Akira Todoroki
Wireless flexible capacitive sensor based on ultra-flexible epoxy resin for strain measurement of automobile tires
Sensors and Actuators A: Physical, 140 (1), (2007),pp.32-42.
(119)Akira Todoroki
Delamination Monitoring Analysis of CFRP Structures using Multi-Probe Electrical Method
Journal of Intelligent Material Systems and Structures, 19(3), (2008),pp. 291 – 298.
(120)葉名紀彦,轟章
光透過性変化によるGFRPの簡易成形モニタリング
材料,56(8),(2007),pp.771-776.
(120′)Akira Todoroki, Norihiko Hana
Optical Transparency Change Method for Cure Monitoring of GFRPs
Polymers and Polymer Composites, 17(2),(2009),pp.63-71.
(121)Akira Todoroki, Masahito Ueda, Yoshinobu Shimamura
Damage Monitoring of Thick CFRP Beam Using Electrical Impedance Changes
Key Engineering Materials, 353-358,(2007),pp.1298-1301.
(122)Yoshinobu Shimamura, Yosuke Yamamura, Akira Todoroki
FRP Fracture Simulation Using Parallel Processing on a PC Cluster
Key Engineering Materials, 353-358, (2007),pp.1382-1385.
(123)Atsushi Iwasaki, Akira Todoroki, Satoshi Izumi, Shinsuke Sakai
Diagnostic Method for Delamination Monitoring of CFRP Plate Using Kriging Interpolation Method
Key Engineering Materials, 353-358,(2007),pp.1422-1425.
(124)K.Yuguchi, A.Iwasaki, Y.Shimamura, A.Todoroki
Monitoring of Delamination of the CFRP Beam by the Smart Structure System Using the SI-F Method
Key Engineering Materials, 353-358,(2007),pp.1427-1430.
(125)Akira Todoroki, Masato Sekishiro
Stacking Sequence Optimization to Maximize Buckling Load of Blade-Stiffened Panels with Strength Constraints using the Iterative Fractal Branch and Bound Method
Composite B, 39(5),(2008), pp.842-850.
(126)島村佳伸,麦島新,轟章
吸湿に伴うCFRP繊維方向インピーダンス増加のメカニズム
日本複合材料学会,34(4),(2008),pp.133-140.
(127)Akira Todoroki, Masato Sekishiro
Two-Level Optimization of Dimensions and Stacking Sequences for Hat-Stiffened Composite Panel
Journal of Computational Science and Technology JSME, 1(1),(2007),pp.22-33.
(128)Ryosuke Matsuzaki, Motoko Shibata, Akira Todoroki
Improving performance of GFRP/aluminum single lap joints using bolted/co-cured hybrid method
Composites Part A, 39(2) (2008), pp.154-163.
(129)Ryosuke Matsuzaki, Akira Todoroki
Intelligent tires based on measurement of tire deformation
Journal of Solid Mechanics and Materials Engineering JSME, 2(2), (2008), pp.269-280.
(130)Ryosuke Matsuzaki, Motoko Shibata, Akira Todoroki
Reinforcing aluminum/GFRP co-cured single lap joint using inter-adherend fiber
Composites Part A, 39(5),(2008),pp.786-795.
(131)Masahito Ueda and Akira Todoroki
Delamination Monitoring of quasi-isotropic CFRP laminate using electric potential change method
Modern Physics Letters B,22(11), (2008), pp.869-874.
(132)A.Todoroki and K.Omagari
Detection of matrix crack density of CFRP using electrical potential change method with multiple probes
Journal of Solid Mechanics and Materials Engineering JSME, 2(6), (2008), pp.718-729.
(133)轟章,川上裕喜
風力発電用CF/GFハイブリッド複合材翼の最適設計
日本計算工学会論文集,2008, (2008),No.20080012.
(134)Akira Todoroki and Masato Sekishiro
Modified Efficient Global Optimization for a Hat-stiffened Composite Panel with Buckling Constraint
AIAA J., 46(9),(2008), pp.2257-2264.
(135)小林誠治,松崎亮介,轟章
フレキシブルマトリックスセンサを用いたCFRP積層板多点成形モニタリング
日本機械学会論文集 A編,74(744), (2008), pp.1104-1110.
(135′)Seiji Kobayashi, Ryosuke Matsuzaki, Akira Todoroki
Multipoint cure monitoring of CFRP laminates using a flexible matrix sensor
Composites Science and Technology,69(3-4), (2009),pp.378-384.
(136)Akira Todoroki & Masato Sekishiro
Optimization of Blade Stiffened Composite Panel under Buckling and Strength Constraints
Journal of Computational Science and Technology JSME, 2(1), (2008), pp.234-245.
(137)熊谷圭介, 轟章,松崎亮介
部分柔軟FRPを用いた折り曲げ式ボート構造
強化プラスチック協会誌,54(10),(2008),p424-432.
(138)松崎亮介, Timothy Keating, 轟章, 平岡直樹,
フォトリソグラフィを用いたインテリジェントタイヤ用ゴムベースひずみセンサの作製
日本機械学会論文集 A編, 75(750) ,(2009),pp.235-242.
(138′)Ryosuke Matsuzaki, Timothy Keating, Akira Todoroki, Naoki Hiraoka,
Rubber-based strain sensor fabricated using photolithography for intelligent tires
Sensors and Actuators A: Physical,148(1), (2008), pp. 1-9.
(139)高橋航圭, 轟章, 松崎亮介
CFRPのひずみに伴う電気抵抗変化の多点同時測定
日本機械学会論文集 A編 ,74(747),(2008),pp.1565-1572.
(139′)Kosuke Takahashi, Akira Todoroki and Ryosuke Matsuzaki
Simultaneous measurement of multiple electrical resistance change with strain of CFRP
Journal of Solid Mechanics and Materials Engineering JSME, 4(4), (2010),pp.557-567.
(140)高橋航圭, 轟章, 松崎亮介
ジュール発熱による電気抵抗変化を利用したCFRP構造物の層間はく離検知
日本機械学会論文集A編, 74(747),(2008),pp. 1573-1579.
(140′)Kosuke Takahashi, Akira Todoroki and Ryosuke Matsuzaki
Electrical resistance change measurement with elevated temperature due to Joule heating for the detection of delamination in graphite/epoxy composites
Journal of Environment and Engineering JSME, 5(1), (2010) pp.15-26.
(141)Masahito Ueda and Akira Todoroki
Finite Element Study on Delamination Identification in Quasi-isotropic CFRP Laminate by Residual Stress Release Using the Electric Potential Change Method
Journal of Solid Mechanics and Materials Engineering JSME, 2(11),(2008),pp.1451-1461.PDF
(142)平岡直樹、松崎亮介、轟章
デジタル画像相関法を用いたタイヤの面内ひずみ・面外変位同時計測
日本機械学会論文集 A編,74(746),(2008),pp.1351-1357.
(142′)Naoki HIRAOKA, Ryosuke MATSUZAKI and Akira TODOROKI
Concurrent Monitoring of In-plane Strain and Out-of-plane Displacement of Tire Using Digital Image Correlation Method
Journal of Solid Mechanics and Materials Engineering JSME, 3(11), (2009), pp.1148-1159.
(143)木内貴洋,轟章,松崎亮介,水谷義弘
FW成形時の繊維うねりのモデル化
日本機械学会論文集A編, 75(750), (2009), pp.243-250.
(143′)Takahiro KiuchiI Akira Todoroki Ryosuke Matsuzaki and Yoshihiro Mizutani
Fiber-waviness Model in Filament Winding Process
Journal of Solid Mechanics and Materials Engineering JSME, 4(1), (2010),pp.63-74.
(144)平野義鎭,勝俣慎吾,岩堀豊,轟章
模擬雷撃を加えたCFRP積層板の損傷挙動
日本複合材料学会誌,35(4),(2009),pp.165-174.
(144′)Yoshiyasu Hirano, Shingo Katsumata, Yutaka Iwahori, Akira Todoroki
Artificial lightning testing on graphite/epoxy composite laminate
Composites: Part A, 41(10), (2010), pp.1461-1470.
(145)Akira Todoroki, Keisuke Kumagai, Ryosuke Matsuzaki
Self-deployable space structure using partially-flexible CFRP with SMA wires
Journal of Intelligent Material Systems and Structures, 20(12),(2009), pp.1415-1424.
(146)Akira Todoroki, Yusuke Samejima, Yoshiyasu Hirano, Ryosuke Matsuzaki
Piezoresistivity of Unidirectional Carbon/epoxy Composites for Multiaxial Loading
Composites Science and Technology,69(11), (2009),pp.1841-1846.
(147)Ryosuke Matsuzaki, Mark Melnykowycz, Akira Todoroki,
Antenna/sensor multifunctional composites for wireless damage detection
Composites Science and Technology, 69(15-16),(2009), pp.2507-2513.
(148)Akira Todoroki, Yusuke Samejima, Yoshiyasu Hirano, Ryosuke Matsuzaki, Yoshihiro Mizutani,
Mechanism of electrical resistance change of a thin CFRP beam after delamination cracking
Journal of Solid Mechanics and Materials Engineering JSME, 4(1),(2010), pp.1-11.
(149)平岡直樹、松崎亮介、轟章、水谷義弘
インテリジェントタイヤ実用化のための表面形状を利用した三次元変形計測
日本機械学会 A編,75(758),(2009),pp.1269-1276.
(149’)Ryosuke Matsuzaki, Naoki Hiraoka, Akira Todoroki, Yoshihiro Mizutani,
Optical 3D Deformation Measurement Utilizing Non-planar Surface for the Development of an “Intelligent Tire
Journal of Solid Mechanics and Materials Engineering JSME,4(4),(2010),pp.520-532.
(150)Akira Todoroki, Yuusuke Samejima, Yoshiyasu Hirano, Ryosuke Matsuzaki, Yosihiro Mizutani,
Electrical Resistance Change of Thick CFRP Laminate for Self-Sensing
Journal of Solid Mechanics and Materials Engineering JSME,4(6),(2010) pp.658-668.
(151)Tsukasa Katsumata Yoshihiro Mizutani, Akira Todoroki, Ryosuke Matsuzaki
A Fundamental Study on Static Strength Improvement of CFRP Bolted Joints by Increasing Friction Force
Journal of Solid Mechanics and Materials Engineering JSME,4(6),(2010),pp.711-719.
(152)Y. Mizutani, S. Sugimoto, R. Matsuzaki, A. Todoroki,
Fundamental study on integrity evaluation method for COPVS by means of acoustic emission testing
Journal of Acoustic Emission, 27, (2010), pp.89-97.
(153)鈴木良郎,轟章,高橋航圭,水谷義弘,松崎亮介
抵抗温度特性変化を利用したCFRP平板の統計的層間はく離検出
日本機械学会論文集 A編,76(767),(2010),pp.961-967.
(154)Akira Todoroki, Kensuke Suzuki, Yoshihiro Mizutani, Ryosuke Matsuzaki
Durability Estimates of Copper Plated Electrodes for Self-sensing CFRP Composites
Journal of Solid Mechanics and Materials Engineering JSME, 4(6), (2010).pp.610-620.
(155)Akira Todoroki, Kensuke Suzuki, Yoshihiro Mizutani, Ryosuke Matsuzaki
Electrical Resistance Change of CFRP under compression load
Journal of Solid Mechanics and Materials Engineering JSME, 4(7), (2010), pp.864-874.
(156)Ryosuke Matsuzaki, Naoki Hiraoka, Akira Todoroki, Yoshihiro Mizutani,
Analysis of applied load estimation using strain for intelligent tires
Journal of Solid Mechanics and Materials Engineering JSME, 4(10), (2010), pp.1496-1510.
(157)岩崎篤,轟章
一般化線形混合モデルを用いた逆問題による損傷同定の高精度化(電気ポテンシャル法を用いたCFRP積層構造のはく離同定への適用)</a>
日本機械学会論文集 A編,76(768),(2010),pp.1040-1047.
(158)Masoud Tahani, Taha Talebian, Akira Todoroki
Transient Analysis of Functionally Graded Thick Hollow Circular Cylinders under Mechanical Loadings
Journal of Solid Mechanics and Materials Engineering JSME,4(8), (2010),pp.1223-1236.
(159)鈴木良郎,轟章,水谷義弘,松崎亮介
健全データ学習不要の電気抵抗変化法によるCFRP平板の統計的損傷
日本機械学会論文集 A編, 77(773), (2011),pp181-189.
(160)Akira Todoroki, Yasuhiro Shimazu, Yosihiro Mizutani , Ryosuke Matsuzaki
Using electrical resistance change to monitor the damage in a thick CFRP plate caused by a dent
Journal of Solid Mechanics and Materials Engineering JSME, 5(1), (2011), pp.44-53.
(161)Yoshiro Suzuki, Akira Todoroki, Yoshihiro Mizutani, Ryosuke Matsuzaki
Impact Damage Detection in CFRP Using Statistical Analysis of Resistance Temperature Characteristics
Journal of Solid Mechanics and Materials Engineering JSME, 5(1), (2011), pp.33-43.
(162)Akira Todoroki, Takashi Shinoda, Yoshihiro Mizutani, Ryosuke Matsuzaki
New surrogate model to predict fracture of laminated CFRP for structural optimization
Journal of Computational Science and Technology JSME, 5(1), (2011), pp.26-37.PDF JAN 20.
(163)Ryosuke Matsuzaki, Seiji Kobayashi, Akira Todoroki, Yoshihiro Mizutani
Full-field monitoring of resin flow using an area-sensor array in a VaRTM process
Composites Part A, 42(5),(2011), pp.550-559.
(164)Ryosuke Matsuzaki, Seiji Kobayashi, Akira Todoroki, Yoshihiro Mizutani,
Control of resin flow/temperature using multifunctional interdigital electrode array film during a VaRTM process
Composites Part A, 42(7), (2011), pp.782-793.
(165)轟章
完全流体のポテンシャル流を用いたCFRPの電流解析手法
日本航空宇宙学会論文集, 59(688), (2011), pp.132-139.
(165′)Akira Todoroki
Electric Current Analysis of CFRP using Perfect Fluid Potential Flow
Transactions of the Japan Society for Aeronautical and Space Sciences 55(3),(2012),pp.183-190.
(166)轟章
CFRPの導電率の積層理論
日本航空宇宙学会論文集, 59(692),(2011), pp.252-257.
(166′)Akira Todoroki
Electric Current Analysis for Thick Laminated CFRP Composites
Transactions of the Japan Society for Aeronautical and Space Sciences 55(4),(2012),pp.237-243.
(167)Yoshiro Suzuki, Akira Todoroki, Ryosuke Matsuzaki, Yoshihiro Mizutani
Impact damage visualization in CFRP by resistive heating: Development of a new detection method for indentations caused by impact loads
Composites Part A, 43(1), (2012), pp.53-64.
(168)Yoshiro Suzuki, Akira Todoroki, Ryosuke Matsuzaki, Yoshihiro Mizutani
Indentation damage visualization in CFRP by resistive heating: Analytical verification of the inspection of aircraft using its lightning protection systems
Journal of Solid Mechanics and Materials Engineering JSME, 6(3),(2012), pp. 213-226.
(169)Yusuke Samejima, Yoshiyasu Hirano, Akira Todoroki, Ryosuke Matsuzaki
Residual strain relief effect on the electrical resistance measurement for delamination monitoring of carbon/PEEK laminates
Science and Engineering of Composite Materials, 18(December), (2011),pp. 225-229.
(170)Ryosuke Matsuzaki, Seiji Kobayashi, Akira Todoroki, Yoshihiro Mizutani,
Cross-sectional monitoring of resin impregnation using an area-sensor array in an RTM process
Composites Part A, 43(4) (2012) pp.695-702.
(171)黒川 弘海,轟 章,水谷 義弘
自己センシングTDR 法を用いたCFRP 平板の損傷モニタリング
日本機械学会論文集 A編,78(788),(2012),pp.458-467.PDF
(171′)Hiroumi Korokawa, Akira Todoroki, Yoshihiro Mizutani
Damage Monitoring of CFRP Plate Using Self-Sensing TDR Method
Journal of Solid Mechanics and Materials Engineering JSME,6(12), (2012),pp.1053-1061.
(172)轟章
CFRP 積層板の交流電流の表皮効果
日本複合材料学会誌,39(1),(2013)pp.10-15.
(172′)Akira Todoroki
Skin Effect of Alternating Electric Current in Laminated CFRP
Advanced Composite Materials, 21(5-6), (2012),pp.477-489.
(173)Ryosuke Matsuzaki, Naoki Hiraoka, Akira Todoroki, Yoshihiro Mizutani,
Strain monitoring and applied load estimation for the development of intelligent tires using a single wireless CCD camera
Journal of Solid Mechanics and Materials Engineering JSME, 69(9), (2012), pp. 935-949.
(174)Tetsuo Yasuoka, Yoshihiro Mizutani, Akira Todoroki
Small scale yielding conditions for steep residual stress distribution
Engineering Fracture Mechanics, 96,(2012),pp. 392-400.
(175)申 鉉眞,平野義鎮,轟 章
トポロジー最適解のSelf-Organizing Mapを用いた探索:第1報 SOM分類結果の検証
日本航空宇宙学会論文集,60(5),(2012),pp.189-196.
(175′)Hyunjin Shin, Akira Todoroki, Yoshiyasu Hirano
Elite-initial population for efficient topology optimization using multi-objective genetic algorithms
International Journal of Aeronautical and Space Sciences JSME,14(4), (2013), pp.324-333.
(176) Ryosuke Matsuzaki, Seiji Kobayashi, Akira Todoroki, Yoshihiro Mizutani,
Flow control by progressive forecasting using numerical simulation during vacuum-assisted resin transfer molding
Composites Part A, 45, (2013) pp.79-87.
(177)Hiroumi Korokawa, Akira Todoroki, Yoshihiro Mizutani
Numerical Simulation of Self-Sensing Time Domain Reflectometry for Damage Detection of Carbon Fiber Reinforced Polymer Plate
Journal of Solid Mechanics and Materials Engineering JSME, 6(12), (2012), pp.1062-1071.
(178)Akira Todoroki, Yasuhiro Shimazu, Yoshihiro Mizutani
Electrical Resistance Reduction of Laminated Carbon Fiber Reinforced Polymer by Dent made by indentation without cracking
Journal of Solid Mechanics and Materials Engineering JSME,6(12),(2012) pp.1042-1052.
(179)Yuki Hikosaka, Ryosuke Matsuzaki, Akira Todoroki, Yoshihiro Mizutani,
Enhancement of interfacial fracture toughness of carbon/epoxy composite adhesive joints by in-mold surface preparation
eXPRESS Polymer Letters, 7(3) (2013), pp.293-303.
(180)轟章,荒井政大
異方性電位関数を用いた薄板 CFRP のはく離の電位変化簡易解析手法
日本複合材料学会誌,39(3)(2013年5月),pp. 106-112.
(180′)Akira Todoroki, Masahiro Arai
Simple electric-voltage-change-analysis method for delamination of thin CFRP laminates using anisotropic electric potential function
Advanced Composite Materialas,23(3), (2014), pp.261-273.
(181)Takuya Suzuki, Ryosuke Matsuzaki, Akira Todoroki and Yoshihiro Mizutani,
Crack growth analysis of a composite/adhesive interface toughened by in-mold surface preparation
International Journal of Adhesion and Adhesives, 42 (2013) pp.36-43.
(182)申鉉眞, 平野義鎭, 轟章
エリート初期集団GAを用いる多目的トポロジー最適化の高効率化
日本計算工学会,Vol.2013,(2013)No.20130006
(183)轟章
多点電位測定による CFRP の導電率とはく離き裂のモニタリング
日本複合材料学会誌, 39(4),(2013),pp.135-142.
(183′)Akira Todoroki
Monitoring of Electric Conductance and Delamination of CFRP Using Multiple Electric Potential Measurements
Advanced Composite Materials 23(2),(2014), pp.179-193.
(184)河越正羽,水谷義弘,轟章,安岡哲夫,松崎亮介
熱可塑性CFRPの導電性を利用した自己抵抗融着に関する研究
日本機械学会論文集 A編,79(801),(2013),pp.555-562.
(185)松崎亮介, 瀬戸大悟, 轟章, 水谷義弘
繊維強化プラスチックの樹脂注入成形におけるボイド発生数値シミュレーション
強化プラスチックス, 59(8), (2013), pp.288-293.
(186)轟章,春山大地,水谷義弘,鈴木良郎,安岡哲夫
繰返し負荷時の自己センシングCFRP積層板の電気抵抗変化
日本機械学会論文集 A編,79(803),(2013),pp.1009-1018.
(186′)Akira Todoroki, Daichi Haruyama, Yoshihiro Mizutani, Yoshiro Suzuki, Tesuo Yasuoka
Electrical resistance change of carbon/epoxy composite laminates under cyclic loading under damage initiation limit
Open Journal of Composite Materials,4(1),(2014) pp. 22-31.
(187)Akira Todoroki, Takumi Ozawa, Yoshihiro Mizutani, Yoshiro Suzuki
Thermal deformation constraint using response surfaces for optimization of stacking sequences of composite laminates
Advanced Composite Materials, 22(4), (2013),pp.265-279.
(188)松崎亮介, 瀬戸大悟, 轟章, 水谷義弘,
樹脂注入成形におけるボイド含有率のその場計測
日本複合材料学会誌, 40(1), (2014), pp.25-34.
(188′)Ryosuke Matsuzaki, Daigo Seto, Akira Todoroki, Yoshihiro Mizutani
In situ void content measurements during resin transfer molding
Advanced Composite Materials, 22(4),(2013),pp.239-254.
(189)Tetsuo Yasuoka, Yoshinobu Shimamura, Akira Todoroki
Patch-type large strain sensor using elastomeric composite filled with carbon nanofibers
International Journal of Aeronautical and Space Science, 14(2), (2013), pp. 146-151.
(190)Tetsuo Yasuoka, Yoshihiro Mizutani, Akira Todoroki
Applicable limit of the stress intensity factor for steep yield strength distribution</a>
Engineering Fracture Mechanics,110,(2013),pp.1-11.
(191)Akira Todoroki, Daichi Haruyama, Yoshihiro Mizutani, Yoshiro Suzuki
Fatigue damage detection of CFRP using electrical resistance change method
International Journal of Aeronautical and Space Sciences,14(4) (2013),pp.112-121.
(192)Akira TODOROKI, Takumi Ozawa
Warping thermal deformation constraint for optimization of a blade stiffened composite panel using GA
International Journal of Aeronautical and Space Sciences, 14(4),(2013), pp.112-121.
(193)Akira Todoroki, Hiroumi Kurokawa, Yoshihiro Mizutani, Ryosuke Matsuzaki and Tetsuo Yasuoka
Self-sensing time domain reflectometry method for damage monitoring of a CFRP plate using a narrow-strip transmission line
Composites Part B: Engineering, 58(March), (2014), pp.59-65.
(194)Shinya Hatori, Ryosuke Matsuzaki, and Akira Todoroki
Cost-effective open microwave heating of polymer resin using interdigital electrode array film and dispersed carbon nanotubes
Composites Science and Technology, 92(24) (2014), pp. 9-15.
(195)申 鉉眞,平野義鎮,轟 章
超音速旅客機の翼胴結合金具における荷重変動にロバストなトポロジー最適解の探索
日本航空宇宙学会論文集,62(1),(2014),pp.1-8.
(196)Yoshikazu Yukimoto, Ryosuke Matsuzaki and Akira Todoroki,
Mode II interfacial fracture toughness of composite/adhesive interfaces obtained by in-mold surface modification
International Journal of Adhesives and Adhesion, 50 (2014), pp.191-198.
(197)安岡哲夫,水谷義弘,轟章
き裂前方に応力分布・降伏応力分布が存在する場合の応力拡大係数の適用性解析
日本計算工学会,Vol. 2014, (2014). p. 20140003
(198)Tetsuo Yasuoka, Yoshihiro Mizutani, Akira Todoroki
Modified stress intensity factor as a crack growth parameter applicable under large scale yielding conditions
Mechanical Engineering Journal JSME, 1(3), (2014), # SMM0009.
(199)水上孝一,水谷義弘,轟章,鈴木良郎
渦電流試験による温度検知を用いた熱可塑性CFRP溶着不良の検出
日本機械学会論文集 80(812), SMM0084-SMM0084, 2014
(200)Ryosuke Matsuzaki, Yuji Nozawa, Akira Todoroki and Masahiro Kawasaki,
Crack visualization of metallic structures using time-domain reflectometry with two-dimensional micro strip lines
NDT & E International, 66(September), (2014), pp. 34-42.
(201)Akira Todoroki, Kazuhiro Yamada, Yoshihiro Mizutani, Yoshiro Suzuki, Ryosuke Matsuzaki, Hiroyasu Fujita
Self-sensing Curved Micro-Strip Line Method for Damage Detection of CFRP composites
Open Journal of Composite Materials, 4(3),(2014) ,pp.131-139.
(202)Akira Todoroki, Hiroko Shiomi, Yoshihiro Mizutani, Yoshiro Suzuki
Electrical shorting between the carbon-fiber cloth electrodes of structural capacitors with a glass-fiber cloth separator
Open Journal of Composite Materials, 4(3),(2014),pp.140-147.
(203)Yoshiro Suzuki,Toyoaki Suzuki, Akira Todoroki,Yoshihiro Mizutani
Smart lighting protection skin using QTC pills for aircraft real-time load monitoring
Mechanical Engineering Journal, JSME, 1(4), (2014), #SMM0030.
(204)Yoshiro Suzuki,Toyoaki Suzuki, Akira Todoroki,Yoshihiro Mizutani
Smart lightning protection skin for real-time load monitoring of composite aircraft structures under multiple impacts
Composites Part A,67, (2014), pp.44-54.
(205)川津翔, 安岡哲夫, 水谷義弘, 轟章, 鈴木良郎
疲労き裂進展に対する応力拡大係数のき裂先端における変化率の影響とその補正
日本機械学会論文集, 80(815), SMM0194-SMM0194.
(206)太田 信, 水谷 義弘, 轟 章, 松崎 亮介, 安岡 哲夫
オーステナイト系ステンレス鋼の低サイクル疲労試験中における二次AEの発生挙動
材料,63(4), (2014), pp.331-337.
(207)Akira Todoroki
New analytical method for electric current and multiple delamination cracks for thin CFRP cross-ply laminates using equivalent electric conductance
Advanced Composite Materials,25(1),(2016), pp.87-101.
(208)山根拓也,轟章,藤田博康,川島愛,関根尚之
CFRP電流分布の解析・実験的検証
日本複合材料学会誌,41,2,(2015),pp.55-63.
(208′)Takuya Yamane, Akira Todoroki, Hiroyasu Fujita, Ai Kawashima, Naoki Sekine
Electric current distribution of carbon fiber reinforced polymer beam: analysis and experimental measurements
Advanced Composite Materials, 25(6),(2016),pp.497-513.
(209)Yoshikazu Yukimoto, Ryosuke Matsuzaki, Akira Todoroki
Effects of mixed-mode ratio and step-shaped micro pattern surface on crack-propagation resistance of carbon-fiber-reinforced plastic/adhesive interface
Composites Part A, 69, (2015), pp.139-149.
(210)Ryosuke Matsuzaki, Daigo Seto, Masaki Naito, Akira Todoroki, Yoshihiro Mizutani
Analytical prediction of void formation in geometrically anisotropic woven fabrics during resin transfer molding
Composites Science and Technology, 107(11), (2015), pp.154-161.
(211)Masayuki Murata, Ryosuke Matsuzaki, Akira Todoroki, Yoshihiro Mizutani, Yoshiro Suzuki,
Three-dimensional reconstruction of resin flow using capacitance sensor data assimilation during a liquid composite molding process: A numerical study
Composites Part A, 73,(2015), pp.1-10.
(212)Takuya Suzuki, Ryosuke Matsuzaki, Akira Todoroki and Yoshihiro Mizutani,
Prediction of the macroscopic fracture toughness of a composite/adhesive interface with periodic surface microstructures
International Journal of Adhesives and Adhesion,60 (2015), pp.16-22.
(213)上田政人,並木正規,鄭泰根,轟章,松崎亮介,平野義鎭
ノズル内含浸方式を用いた熱溶解積層3次元プリンタによる連続繊維強化熱可塑性プラスチックの成形
強化プラスチックス,61(7),(2015) pp.369-374.
(214)Koichi Mizukami, Yoshihiro Mizutani, Akira Todoroki, Yoshiro Suzuki,
Design of eddy current-based dielectric constant meter for defect detection in glass fiber reinforced plastics
NDT & E International, Volume 74, September 2015, Pages 24?32
(215)Akira Todoroki, Kazuhiro Yamada, Yoshihiro Mizutani, Yoshiro Suzuki, Ryosuke Matsuzaki
Impact damage detection of a carbon-fibre-reinforced-polymer plate employing self-sensing time-domain reflectometry
Composite Structures, 130, (2015),pp.174-179.
(216)Koichi Mizukami, Yoshihiro Mizutani, Akira Todoroki and Yoshiro Suzuki
Analytical solutions to eddy current in carbon fiber-reinforced composites induced by line current
Advanced Composite Materials, 25(4),(2016),pp.385-401.
(217)Koichi Mizukami, Yoshihiro Mizutani, Akira Todoroki and Yoshiro Suzuki
Detection of Delamination in Thermoplastic CFRP Welded Zones Using Induction Heating Assisted Eddy Current Testing
NDT & E International, 74,(2015), pp.106-111.
(218)Akira Todoroki, Keisuke Ohara, Yoshihiro Mizutani, Yoshiro Suzuki,
Ryosuke Matsuzaki
Self-sensing TDR for bearing failure detection of CFRP laminate fastener hole with particular reference to the effect of fasteners
Open Journal of Composites, 5(3),(2015),pp.60-69.
(219)Akira Todoroki, Keisuke Ohara, Yoshihiro Mizutani, Yoshiro Suzuki,
Ryosuke Matsuzaki
Lightning strike damage detection at a fastener using self-sensing TDR of composite plate
Composite Structures, 132, (2015), pp.1105-1112.
(220)Ryosuke Matsuzaki, Masahiro Kawasaki, Akira Todoroki
Uncertainty visualization of estimated damage using Kriging model: application to time-domain reflectometry sensing
Journal of Nondestructive Evaluation, 34(3) ,(2015), pp.1-10.
(221)水上孝一,水谷義弘,中村圭亨,轟章,鈴木良郎
透過モードによる誘導加熱アシスト近共振型渦電流試験を用いたCFRPのはく離検出
実験力学,15(3), (2015), pp. 200-204.
(222)Akira Todoroki, Keisuke Ohara, Yoshihiro Mizutani, Yoshiro Suzuki, Ryosuke Matsuzaki
Self-sensing time-domain reflectometry for detection of the bearing failure of a CFRP laminate fastener hole: effect of peeling of the insulator
Advanced Composite Materials, 25(5),(2016), pp.457-469.
(223)Akira Todoroki, Tomohiro Sawada, Yoshihiro Mizutani, Yoshiro Suzuki
Supercapacitor consisting of a form core sandwich with woven carbon fiber skin
Open Journal of Composite Materials, 5(4),(2015),pp.101-109.
(224)Koichi Mizukami, Yoshihiro Mizutani, Akira Todoroki and Yoshiro Suzuki,
Detection of in-plane and out-of-plane fiber waviness in unidirectional carbon fiber reinforced composites using eddy current testing
Composites: Part B, 86,(2016), pp.84-94.
(225)芦澤剛, 水谷義弘, 轟章, 鈴木良郎
タッピング AE 法実施のための測定装置の開発
実験力学, 15(3),(2015),pp.175-180.
(226)Yoshiyasu Hirano, Takuya Yamane, Akira Todoroki
Through-thickness electric conductivity of toughened carbon-fibre-reinforced polymer laminates with resin-rich layers
Composites Sciences and Technology,122,(2016), pp.67-72.
(227)Frank van der Klift, Yoichiro Koga, Akira Todoroki, Masahito Ueda, Yoshiyasu Hirano, Ryosuke Matsuzaki
3D Printing of Continuous Carbon Fibre Reinforced Thermo-Plastic (CFRTP) Tensile Test Specimens
Open Journal of Composite Materials, 6(1), (2016),pp.18-27.
(228)K. Mizukami, Y. Mizutani, K. Kimura, A. Sato, A. Todoroki and Y. Suzuki,
Detection of in-plane fiber waviness in cross-ply CFRP laminates using layer selectable eddy current method
Composites: Part A, 82,(2016),pp.108-118.
(229)Yoshiro Suzuki, Akira Todoroki, Yoshihiro Mizutani
Multiscale seamless-domain method for solving nonlinear heat conduction problems without iterative multiscale calculations
JSME Mechanical Engineering Journal,(2016), #15-00491.
(230)Ryosuke Matsuzaki, Masahito Ueda, Masaki Namiki, Tae-Kun Jeong, Hirosuke Asahara, Keisuke Horiguchi, Taishi Nakamura, Akira Todoroki, Yoshiyasu Hirano
Three-dimensional printing of continuous-fiber composites by in-nozzle impregnation
Scientific Reports, 6 (2016),#23058.
(231)Takuya Yamane, Akira Todoroki
Electric potential function of oblique current in laminated carbon fiber reinforced polymer composite beam
Composite Structures, 148, (2016), pp.74-84.
(232)水上孝一,水谷義弘,轟 章,鈴木良朗
線状電流により炭素繊維強化複合材料に誘導される渦電流の解析解
日本複合材料学会誌、42(3),(2016),pp.98-106.
(233)西尾勇佑、轟章、水谷義弘、鈴木良朗
繰り返し負荷を受ける平織CFRPのピエゾ抵抗変化
日本複合材料学会, 42(4),(2016),pp.138-145.
(234)古賀洋一郎、鈴木良朗、轟章、水谷義弘
CFRPの電気抵抗異方性を利用した選択的層加熱による層間はく離検査
日本複合材料学会, 42(5),(2016),185-192.
(235)西尾勇佑、轟章、水谷義弘
織物CFRPの導電性を利用したサンドイッチ構造のはく離き裂センシング
強化プラスチックス,62(10),(2016), pp.436-441.
(236)Ryosuke Matsuzaki, Masaki Naito, Daigo Seto, Akira Todoroki, Yoshihiro Mizutani,
Analytical prediction of void distribution and a minimum-void angle in anisotropic fabrics for radial injection resin transfer molding
eXPRESS Polymer Letters, 10-10 (2016), pp.860-872.
(237)Koichi Mizukami, Yoshihiro Mizutani, Kenshi Kimura, Akiyoshi Sato, Akira Todoroki, Yoshiro Ssuuzki and Yoshiaki Nakamura,
Visualization and size estimation of fiber waviness in multidirectional CFRP laminates using eddy current imaging
Composites: Part A,90, (2016), pp.261-270.
(238)Akira Todoroki
Effect of degree of cure on sandwich structural capacitor using ion-conductive polymer with carbon fabric skins
Open journal of Composite Materials, 6(4),(2016), pp.112-120.
(239)Yusuke Yamanaka, Akira Todoroki, Masahito Ueda, Yoshiyasu Hirano, Ryosuke Matsuzaki
Fiber line optimization in single ply for 3D printed composites
Open Journal of Composite Materials, 6(4),(2016), pp.121-131.
(240)鈴木壯大, 鈴木良郎, 轟章, 水谷義弘
静電誘導を利用した CFRP 積層板に対する帯電体の衝突位置同定
日本機械学会論文集, 82(843), (2016), #16-00237.
(241)Ryosuke Matsuzaki, Kentaro Yamamoto, Akira Todoroki,
Crack swarm inspection for estimation of crack location in carbon fiber reinforced plastics: A numerical study
Composite Structures, 160,(2017), pp.36-42.
(242) Ryosuke Matsuzaki, Masahiro Kawasaki, Akira Todoroki
Visualization of metal tube damage using double helical micro strip lines and self-sensing time-domain reflectometry method
NDT & E International,85 (2017), pp.20-26.
(243)Takuya Yamane and Akira Todoroki
Analysis of electric current density in carbon fiber reinforced plastic laminated plates with angled plies
Composite Structures,166,(2017), pp.268-276.
(244)轟章,福田雅俊,水谷義弘,鈴木良郎
CFRTPを用いた可変部分柔軟複合材
強化プラスチックス,63(8),(2017),pp.387-392.
(245)Ryosuke Matsuzaki, Kentaro Yamamoto, Akira Todoroki,
Delamination detection in carbon fiber reinforced plastic cross-ply laminates using crack swarm inspection: Experimental verification
Composite Structures, 173 (2017), pp.127-135.
(246)Takuya Yamane, Akira Todoroki
Doublet analysis of changes in electric potential induced by delamination cracks in carbon fiber composite laminates
Composite Structures, 176, (2017), pp.217 – 224.
(247)Doyun Jung, Yoshihiro Mizutani, Akira Todoroki, Yoshiro Suzuki
Change in b-value by AE Propagation Length in CFRP
Journal of Acoustic Emission, 33,(2016), pp.123-129.
(248)Yoshihiro Mizutani Do Yun Jung, Akira Todoroki, Yoshiro Suzuki
Frequency Dependence of the b-Value Used for Acoustic Emission Analysis of Glass Fiber Reinforced Plastics
Open Journal of Composite Materials,7(3),(2017),pp.117-129
(249)V Sry, Y Mizutani, G Endo, Y Suzuki, A Todoroki
Consecutive Impact Loading and Preloading Effect on Stiffness of Woven Synthetic-Fiber Rope
Journal of Textile Science and Technology,3 (01),(2017),pp.1-16.
(250)Masahiro Suzuki, Yoshiro Suzuki, Akira Todoroki, Yoshihiro Mizutani,
Collision Monitoring of Foreign Object on CFRP Laminate Utilizing Electrostatic Induction
IEEE Sensors Journal, 18(2),(2018), pp. 613-622.
(251)古賀洋一郎,轟章,水谷義弘,鈴木良郎
FDM方式の3Dプリントにおける短繊維強化プラスチックの繊維偏向と異方性特性
強化プラスチックス,63(12),(2017),pp.604-608.
(252)Takeshi Ashizawa, Yoshihiro Mizutani, Nobuyuki Toyama, Akira Todoroki, Yoshiro Suzuki
Numerical analysis and experimental observation of ultrasonic wave propagation in CFRP with curved fibers
Composite Structures, 194,(2018),pp.316-327.
(253)乙山克彦,轟 章,水谷義弘,鈴木良郎,上田政人,松崎亮介,平野義鎭
3Dプリントされた短繊維CFRTPの成形シミュレーションと実験的検討
強化プラスチックス,64(8),(2018),pp.353-359.
(254)Yoichiro Koga, Akira Todoroki
Three-dimensionally printed designable joint for carbon fibre reinforced plastics
Advanced Composite Materials,28(2),(2019), ppp.147-161.
(255)Akira Todorokia,Takuya Yamane
Effect of dents in laminated carbon composite beams on modified anisotropic electric potential analysis</a>
Composite Structures, 200,(2018), pp.340-345.
(256)Vannei SRY, Yoshihiro Mizutani, Gen Endo, Yoshiro Suzuki, Akira Todoroki
Estimation of longitudinal elasticity modulus of braided synthetic fiber rope utilizing classical laminate theory with unit of N/tex
Applied Sciences, 8(7),(2018),#1096
(257)乙山克彦,轟章,水谷義弘,鈴木良郎,上田政人,松崎亮介,平野義鎭
CFRTPの局所プレス成形シミュレーションと実験的検討
強化プラスチックス,64,9, (2018),pp.399-404.
(258)Kentaro Sugiyama, Ryosuke Matsuzaki, Akira Todoroki, Masahito Ueda, Yoshiyasu Hirano,
printing of composite sandwich structures using continuous carbon fiber and fiber tension
Composites Part A, 113, (2018),pp.114-121.
(259)Yoshiro Suzuki, Masato Takahashi, Akira Todoroki, Yoshihiro Mizutani
Unsteady Analysis of a Heterogeneous Material Using the Multiscale Seamless-Domain Method
International Journal for Multiscale Computational Engineering, 16(3),(2018),pp.245-266.
(260)Ryo Omuro, Masahito Ueda, Ryosuke Matsuzaki, Yoshiyasu Hirano, Akira Todoroki,
Mechanical Testing of a 3D-Printed Continuous Carbon Fiber Reinforced Polylactic Acid Composite by In-Nozzle Impregnation Fused-Deposition Modelling
SAMPE Journal, 54(2),(2018),pp.12-20.
(261)Yukako Sano, Ryosuke Matsuzaki, Akira Todoroki, Masahito Ueda, Yoshiyasu Hirano,
3D printing of discontinuous and continuous fibre composites using stereolithography
Additive Manufacturing, 24 (2018), pp.521-527.
(262)石井康貴,轟章,水谷義弘,鈴木良郎,古賀洋一郎,松崎亮介,上田政人,平野義鎭
3Dプリントした湾曲連続繊維複合材の曲げ破壊則
日本複合材料学会誌,45(4),(2019),pp.164-170.
(262′)Kouki Ishii, Akira Todoroki, Yoshihiro Mizutani, Yoshiro Suzuki, Yoichiro Koga, Ryosuke Matsuzaki, Masahito Ueda, Yoshiyasu Hirano
Bending fracture rule for 3D-printed curved continuous-fiber composite
Advanced Composite Materials, 28(2), (2019), pp.383-395.
https://doi.org/10.1080/09243046.2018.1558327
(263)轟章,大浅田樹,水谷義弘,鈴木良郎,上田政人,松崎亮介,平野義鎭
3Dプリント連続炭素繊維強化熱可塑複合材料の引張試験特性
日本複合材料学会誌,45(4),(2019),141-144
(263′)A. Todoroki, T. Oasada, Y. Mizutani, Y. Suzuki, M. Ueda, R. Matsuzaki, Y. Hirano
Tensile Property Evaluations of 3D Printed Continuous Carbon Fiber Reinforced Thermoplastic Composites
Advanced Composite Materials, 29(2), (2020), pp.147-162.
(264)白鳥弘英,轟章,上田政人,松崎亮介,平野義鎭
3Dプリント炭素繊維強化プラスチックの湾曲部における繊維束の折り返し発生メカニズム
日本複合材料学会誌, 45(4),(2019),pp.149-154.
(264′)Hirohide Shiratori, Akira Todoroki, Masato Ueda, Ryosuke Matsuzaki, Yoshiyasu Hirano,
Mechanism of folding a fiber bundle in the curved section of 3D printed carbon fiber reinforced plastics
Advanced Composite Materials, 29(3),(2020),pp.247-257.
(265)市原稔紀,上田政人,漆山雄太,轟章,松崎亮介,平野義鎭
3Dプリントによる曲線繊維配向を有する連続炭素繊維強化熱可塑性プラスチックの連続体損傷力学に基づく損傷進展シミュレーション
日本複合材料学会誌, 45(4),(2019),pp.155-163.
(265′)Naruki Ichihara, Masahito Ueda, Yuta Urushiyama, Akira Todoroki, Ryosuke Matsuzaki and Hoshiyasu Hirano
Progressive damage simulation for a 3D-printed curvilinear continuous carbon fiber-reinforced thermoplastic based on continuum damage mechanics
Advanced Composite Materials,29(5),(2020),pp.459-474.
(266)Ryosuke Matsuzaki, Takuya Kanatani, Akira Todoroki,
Multi-material additive manufacturing of polymers and metals using fused filament fabrication and electroforming
Additive Manufacturing, 29,(2019), #100812.
(267)Kentaro Sugiyama, Ryosuke Matsuzaki, Andrei V. Malakhov, Alexander N. Polilov, Masahito Ueda, Akira Todoroki, Yoshiyasu Hirano,
3D printing of optimized composites with variable fiber volume fraction and stiffness using continuous fiber
Composites Science and Technology,186,(2020), #107905.
(268)Vannei Sry, D. Y. Jung, Y. Mizutani, G. Endo, A. Todoroki
Effect of Preload Treatment on Elastic Modulus of Braided Synthetic Fiber Rope for Static Loading
The Journal of the Textile Institute, 112(1),(2020),pp.286-292.
(269) 轟章,勝俣凌,水谷義弘,鈴木良郎,
スナップインサンドイッチ構造を用いたCFRPキャパシタ
強化プラスチックス,66(6),(2020),pp.281-285.
(270)轟章,勝俣凌,上田政人,平野義鎭,松崎亮介
自己センシングを有する3DプリントサンドイッチCFRP構造
強化プラスチックス,66(10),(2020),pp.483-488.
(271)Masahito Ueda, Shun Kishimoto, Masao Yamawaki, Ryosuke Matsuzaki, Akira Todoroki, Yoshiyasu Hirano, Antoine Le Duigou
3D Compaction Printing of a Continuous Carbon Fiber Reinforced Thermoplastic
Composites Part A,137, (October), (2020), #105985.
(272)飯塚啓輔,轟 章
3Dプリント短炭素繊維強化複合材のRFID自己センシング
強化プラスチックス,66(8),(2020,pp.381-387.
(273)大江 知也, 密本 巨彦, 藤極 之徳, 井上 剛良, 轟 章, 斎藤 雅規
大型液化水素タンクの開発
圧力技術,58(3)(7月),(2020), pp.138-151.
(274)Ryosuke Matsuzaki, Kenta Mitsui, Yoshiyasu Hirano, Akira Todoroki, Yoshiro Suzuki
Optimization of curvilinear fiber orientation of composite plates and its experimental validation
Composite Structures, 255 (2020), #112956.
(275)芦澤剛,水谷義弘,遠山暢之,轟章,Daniel Lopez-Rodrigo
同心円形状曲繊維CFRPを伝搬する弾性波の3次元挙動に関する相似則
日本複合材料学会誌,47(1),(2021,pp.20-31.
(275′)Takeshi Ashizawa, Yoshihiro Mizutani, Nobuyuki Toyama, Akira Todoroki, Daniel Lopez Rodrigo
Three-dimensional similarity law for elastic wave propagation in CFRP with concentrically curved fibers
Advanced Composite Materials, 30(5), (2021), pp.495-515.
https://doi.org/10.1080/09243046.2021.1882163
(276)Takuya Takahashi, Masato Ueda, Keisuke Miyoshi, Akira Todoroki
Initiation and propagation of fiber kinking from fiber undulation in a unidirectional carbon fiber reinforced plastic
Composites Part C,3, (November), (2020),#100056
(277)Keisuke Iizuka, Akira Todoroki, Takuya Takahashi, Masahito Ueda
Reverse piezo resistivity of 3D printed continuous carbon fiber / PA6 composites in a low stress range
Advanced Composite Materials, 30:4, (2021),pp.380-395,
(278)Hirohide Shiratori, Akira Todoroki, Masahito Ueda, Ryosuke Matsuzaki, Yoshiyasu Hirano
Compressive strength degradation of the curved sections of 3D-printed continuous carbon fiber composite
Composites Part A,142, (March), (2021), #106244.
(279)Akira Todoroki, Tatsuki Oasada, Masahito Ueda, Ryosuke Matsuzaki, Yoshiyasu Hirano
Reinforcing in the lay-up direction with self-heating for carbon fiber composites fabricated using a fused filament fabrication 3D printer
Composite Structures, 266, (June),(2021), #113815.
(280)内田湧樹,轟章
連続繊維CFRPを成形可能な 3DプリンタMarkTwoの繊維配置最適化
強化プラスチックス,67(4),(2021),pp.148-153.
(281)飯塚啓輔,轟章
人工ニューラルネットワークを用いた3Dプリント複合材におけるピエゾ抵抗挙動の非線形データ推定
強化プラスチックス,67(5),(2021),pp.191-197
(282)轟章,大浅田樹,上田政人,松崎亮介,平野義鎭
3DプリントCFRTPの積層方向簡易強化時におけるインピーダンス変化を用いた融着測定
強化プラスチックス,67(7),(2021)pp.269-273.
(283)Masahiro Kubota, Kota Hayakawa, Akira Todoroki
Effect of Build-up Orientations and Process Parameters on the Tensile Strength of 3D Printed Short Carbon Fiber/PA-6 Composites
Advanced Composite Materials, (accepted)
https://doi.org/10.1080/09243046.2021.1930497
(284)V Sry, Y Mizutani, G Endo,A Todoroki
Stabilization and Modeling of Tensile Properties of Braided Synthetic Fiber Rope for Dynamic Loading
The Journal of the Textile Institute, (accepted)
https://doi.org/10.1080/00405000.2021.1957275
(285)Doyun Jung, Yoshihiro Mizutani, Akira Todoroki, Wonjin Na
Effect of Ultraviolet Irradiation on the Material Properties and Acoustic Emission of a Fiber-reinforced Composite
Fibers and Polymers, 22(7),(2021), pp.1940-1949.
(286)轟章,平野義鎭
CFRP一方向積層板の導電率測定に及ぼす試験片寸法の影響
強化プラスチックス,67(11),(2021),pp.478-483
(287)久保田雅祐,轟 章,早川航太
3Dプリント短炭素繊維PEEKの予加熱による積層方向強化
強化プラスチックス,67(10),(2021),pp.440-446
(288)Hirohide Shiratori, Akira Todoroki, Masahito Ueda, Ryosuke Matsuzaki, Yoshiyasu Hirano
Testing method for evaluating mechanical properties of 3D printed CFRP with curved fibers by four-point bending test of L-shaped specimen
Composites Part C: Open Access, 6, October (2021), 100187
(289)Yuto Imaeda, Akira Todoroki, Ryosuke Matsuzaki,Masahito Ueda, Yoshiyasu Hirano
Modified Moving Particle Semi-Implicit Method for 3D Print Process Simulations of Short Carbon Fiber/Polyamide-6 Composites, Composites Part C: Open Access, Volume 6, October 2021, #100195
DOI:/10.1016/j.jcomc.2021.100195
(290)白鳥弘英,轟章
3Dプリントによる湾曲繊維CFRPの成形における成形欠陥の評価
強化プラスチックス,(2022)(accepted)
(291)松永航,水谷義弘,轟章
CFRPに挟まれた非導電性材料の誘電率測定に用いる電磁誘導探傷用矩形状平面スパイラルコイルの仕様及び計測条件の検討
強化プラスチックス,(2022)(accepted)
(292)T. Takahashi, A. Todoroki, C. Kawamura, R. Higuchi, T. Sugiyama, T. Miyanaga, K. Hattori, M. Ueda, T. Yokozeki, M. Honda, Unidirectional CFRP kinking under uniaxial compression modeled using synchrotron radiation computed tomography imaging, Composite structures (accepted)
(293) 今井理,松永航,水谷義弘,轟章
3Dプリント用短繊維CFRTPフィラメントの製造中検査法
強化プラスチックス,(2022), (accepted)
(294) Keisuke Iizuka, Akira Todoroki.
Nonlinear behavior mechanism of change in electrical resistance on 3D printed carbon / PA6 composites during cyclic tests,
Advanced Composite Materials, (accepted)
Review papers
[1] Akira Todoroki, Electric Resistance Change Method for Cure /Strain/Damage Monitoring of CFRP Laminates, Key Engineering Materials Vol.270-273 (2004)p1812-1820 .
[2] Akira Todoroki, Masahito Ueda, Yoshiyasu Hirano, Strain and Damage Monitoring of CFRP Laminates by Means of Electrical Resistance Measurement, Journal of Solid Mechanics and Materials Engineering, 1(8), (2007),pp.947-974.
[3] Akira Todoroki, Self-Sensing Composites and Optimization of Composite Structures in Japan, International Journal of Aeronautical and Space Sciences, 11(3), (2010),pp.155-166.
[4] Xiaoyong Tian, Akira Todoroki, Tengfei Liu, Lingling Wu, Zhanghao Hou, Masahiro Ueda, Yoshiyasu Hirano, Ryosuke Matsuzaki, Koichi Mizukami, Keisuke Iizuka, Andrei V. Malakhov, Alexander N. Polilov, Dichen Li, Bingheng Lu, 3D Printing of Continuous Fiber Reinforced Polymer Composites: Development, Application, and Prospective, Chinese Journal of Mechanical Engineering: Additive Manufacturing Frontiers,2022,100016,
https://doi.org/10.1016/j.cjmeam.2022.100016.
Technical notes
[1] A.Iwasaki, A.Todoroki, T.Sugiya, S.Izumi and S.Sakai, Unsupervised statistical damage diagnosis for structural health monitoring of existing civil structures, Smart Materials and Structures,14(3),(2005),pp. S154-S161.