Y. Kasai, A. Yoshimura, M. Arai, K. Goto, A. Yamanaka, H. Shindo, Relation between Dark-field Images Derived using X-Ray Talbot-Lau Interferometer and Carbon Fiber Distribution in CFRP, Advanced Composite Materials, Published online 13 Apr. 2021.

M. Arai, T. Chiba, K. Goto, A. Yoshimura, Inverse analysis of interlaminar strength in CFRP laminates using pulse laser spallation method, Composites Science and Technology, Vol. 214, No. 29, 2021.

Y. Kitagawa, K. Hiraiwa, M. Arai, A. Yoshiumura, K. Goto, Prediction of number of cycles in early fatigue damage state of cfrp cross ply laminate, Padova, Italy, online conference, June23-25, 2021, 8pages, PDF.

K. Sakamoto, M. Arai, K. Goto, A. Yoshimura, Longitudinal-compression and transverse-tension biaxial stress test of cfrp laminate, ICFC 8 – the Eighth International Conference on Fatigue of Composites, Padova, Italy, online conference, June23-25, 2021, 7pages, PDF.

R. Higuchi, S. Warabi, A. Yoshimura, T. Nagashima, T. Yokozeki, T. Okabe, Experimental and numerical study on progressive damage and failure in composite laminates during open-hole compression tests, Composites Part A, Vol. 145, pp. 106300, 2021.

M. Arai, T. Suzuki, T. Yagi, and K. Goto, Identification of anisotropic viscoelastic moduli of CFRP by measurement of Resonant frequencis, Advanced Composite Materials, Vol. 30, No. 1, pp.39-57, 2021.

M. Terada, A. Yamanaka, D. Shimamoto, Y. Hotta, K. Shiraki, Y. Kimoto, M. Arai, Carbon Fiber Sampling Method for Determining the Fiber Length Distribution, Journal of Advanced Composite Materials, online:29 Apr 2020.

Y. Kitagawa, A. Yoshimura, M, Arai, K. Goto, Effects of kidney shape carbon fiber on transverse crack propagation and accumulation of carbon fiber reinforced plastics, COMPSAFE2020(APACM Thematic Conference & IACM Special Interest Conference), Kobe, Japan, Web, Dec. 8-11, MS17-2-04, 1page, PDF.

H. Katayama, T. Chiba, K. Goto, A. Yoshimura, M, Arai, Characterization of interfacial strength between carbon fiber and matrix resin in CFRP laminates using pulse laser spallation method, COMPSAFE2020(APACM Thematic Conference & IACM Special Interest Conference), Kobe, Japan, Web, Dec. 8-11, MS17-1-01, 1page, PDF.

H. Uematsu, A. Yoshimura, M, Arai, K. Goto, Evaluation of the effect of gaps and overlaps of layers on the low-velocity impact damage of CFRP laminates, COMPSAFE2020(APACM Thematic Conference & IACM Special Interest Conference), Kobe, Japan, Web, Dec. 8-11, MS17-1-03, 1page, PDF.

K. Nonoyama, K. Togo, M. Arai, A. Yoshimura, Numerical analysis of damage growth in plain-woven CFRP laminates based on homogenization theory, COMPSAFE2020(APACM Thematic Conference & IACM Special Interest Conference), Kobe, Japan, Web, Dec. 8-11, MS17-1-02, 1page, PDF.

S. Tanaka, M. Arai, K. Goto, T. Ikeda, Quantitative Investigations on the Dimensional Stability of a CFRP Reflector Model agaisnt Temperature Variations, Trans. Japan Soc. Aero. Space Sci. Vol. 62, No. 5, pp. 275-283, 2019.

K. Goto, M. Arai, Y. Kano, E. Hara, T. Ishikawa, Compressive Fracture Aspect of Thick Quasi-isotropic Carbon Fiber Reinforced Plastic Laminates, Composites Science and Technology, Vol.181, 2019.

M. Arai, Y. Ichikawa, A. Hiraku, K. Goto, Boundary Element Analyses for Interfacial Strength and Fracture Toughness of CNT Coating Film using Laser Spallation Method, The 6th Asia-Pacific International Conference on Computational Methods in Engineering, Dalian, China, Sep.27-30, 2019.(Keynote Speech)

A. Yosimura, T. Sugiura, K. Goto, M. Arai, Perturbation Analysis for Microscopic Imperfection in the CFRP Laminates, 16th Japan International SAMPE Symposium and Exhibition, Tokyo, Japan, Sep.2-4, 2019, 1C-07.

A. Yoshimura, M. Ebina, Y. Aoki, K. Sakaue, Multiscale Damage Simulation of CFRP Under Low Velocity Impact, 22nd International Conference on Composite Materials, Melbourne, Australia, 11-16 Aug., 2019, 2407-3, 8pages PDF.

K. Goto, K. Ono, M. Arai, A.Yoshimura, Biaxial Stress Tests for Unidirectional CFRP Laminates, 22nd International Conference on Composite Materials, Melbourne, Australia, 11-16 Aug., 2019, 2409-4, 10pages PDF.

K. Nonoyama, K. Goto, M. Arai, A. Yoshimura, Numerical Analysis of Damage Propagation Regarding Woven CFRP Laminates Based on Homogenization Theory, 22nd International Conference on Composite Materials, Melbourne, Australia, 11-16 Aug., 2019, 4107-2, 12pages PDF.

S. Tanaka, M. Arai, K. Goto, A. Yoshimura, T. Ikeda, Minimization of the Out-of plane Thermal Deformation of CFRP Reflectors by Stacking Sequence Optimization, 22nd International Conference on Composite Materials, Melbourne, Australia, 11-16 Aug., 2019, P3210-6, 6pages PDF.

Akinori Yoshimura, Multiscale Analysis of CFRP Laminates Including the Effect of Fiber Wayiness, Joint Symposium 32nd ISTS & 9th NSAT, 15-21 June 2019, Fukui Japan, 2019-c-52.

Masahiro Arai, Characterization of Compressive and Biaxial-Stress Strength of CFRP Laminates, ICACT 2019, 4-5 June 2019, Gyeongsang National University Korea, Invited Talk.

K. Goto, K. Imai, M. Arai, T. Ishikawa, Shear and Tensile Strenths of Carbon Fiber-Reinforced Thermoplastics Using Ultrasonic Welding, Composites Part A: Applied Science and Manufacturing, Vol.116, 2019, pp.126-137.

K. Goto, M. Arai, T. Matsuda, G. Kubo, Elasto-Viscoplastic Analysis for Negative Through-the-Thickness Poisson’s Ratio of Woven Laminate Composites Based on Homogenization Theory, International Journal of Mechanical Sciences, Vol.146-147, 2018, pp.455-461.

Masahiro Arai, Yoshitaka Sato, Daisuke Sugiura, Masaomi Nishimura, Hiroaki Ito and Hideo Cho, Inverse Analysis for Interface Fracture Toughness of Ti Coating Film by Laser Spallation Method, Advances in Engineering Software, Vol.120, June 2018, pp.62-67.

K. Goto, M. Arai, M. Nishimura, K. Dohi, Strength evaluation of unidirectional carbon fiber-reinforced plastic laminatesbased on tension-compression biaxial stress tests, Advanced Composite Materials, Vol. 27, No. 4, 2018, pp.413-426.

M. Arai, K. Goto, K. Ono, M. Nishimura, Strength of Unidirectional CFRP Laminates under Tension-compression Biaxial Testings, 7th International Conference on the Fatigue of Composites(ICFC7), 4-6 July 2018, Department of Management and Engineering University of Padova, Vicenza, Italy, Scientific Program and Book of Abstracts, pp.19.

K. Goto, M. Arai, N. Nogawa, S. Songglod, T. Matsuda, Homogenization Analysis for Thermo-Elasto-Viscoplasticity of CFRTP Laminates, 18th European Conference on Composite Materials(ECCM18), 24-28 June 2018, Megaron Athens International Conference Center, Athens Greece, SS1-06, 8pages.

S. Tanaka, M. Arai, K. Goto, T. Ikeda, Statistical Evaluation on the Out-of-Plane Thermal Deformation of CFRP Laminates due to Fiber Orientation Error, 18th European Conference on Composite Materials(ECCM18), 24-28 June 2018, Megaron Athens International Conference Center, Athens Greece, 1.01-16, 6pages.

Takashi Ishikawa, Kazuaki Amaoka, Yuichi Masubuchi, Tetsuya Yamamoto, Atsuhiko Yamanaka, Masahiro Arai, Jun Takahashi, Overview of outomotive structural composites technology developments in Japan, Composites Science and Technology Vol.155, 221-246, 2018

Manabu Yasui, Satoru Kaneko, Masahito Kurouchi, Hiroaki Ito, Takeshi Ozawa, and Masahiro Arai, Formation of highly planarized Ni-W electrodeposits for glass imprinting mold, Japanese Journao of Applied Physics, Vol.56, 01AB04-1~4, 2017

Keita Goto, Masahiro Arai, Naoto Nogawa, Tetsuya Matsuda, Thermo-Elasto-Viscoplastic Analysis of CFRP Laminates Based on Homogenization Theory, 15th Japan International SAMPE Symposium & Exhibition, 2017.11.29-12.1, Tokyo Fashion Town Bldf, Tokyo, Japan.

Toshihira. Irisawa, Yasuhiro. Tanabe, Reo. Hashimoto, Naoaki. Nagao, Masahiro. Arai, The Study of Interfacial Shear Strength Between Thermoplastics Having High Thermal Stability and Carbon Fiber, 5th Japan International SAMPE Symposium & Exhibition, 2017.11.29-12.1, Tokyo Fashion Town Bldf, Tokyo, Japan.

Toshihira Irisawa, Reo Hashimoto, Masahiro Arai, Ysauhiro Tanabe, Optimization of Molding Process for CFRTP Having High Thermal Stability, Carbon 2017, July 23-28, Melbourne, Australia (Poster)

Tetsuya Matsuda, Jin Toyomura, Tsubasa Ogaki, Masahiro Arai, Two-Scale Analysis of Thermal Behavior of CFRP Laminates Based on a Thermoelastoviscoplastic Homogenization Theory, Key Engineering Materials Vol.725, 2016.12, pp.433-438.

Keita Goto, Takuya Tomioka, Masahiro Arai, Tetsuya Matsuda,Elasto-Viscoplastic Analysis of Slanting-Weft Woven Fabric Composites, Based on Homogenization Theory, Key Engineering Materials,Vol.725, 2016.12, pp.410-415.

T. Uchida, T. Ikeda, A. Senba, K. Ishimura, Evaluation of Thermal Strain Suppression Design of Piezoelectric Ceramic Actuators, Trans. JSASS Aerospace Tech. Japan, Vol. 14, No. ists30, pp.Pc_19-Pc_24, 2016

M. Yasui, S. Kaneko, M. Kurouchi, H. Ito, T. Ozawa, and M. Arai, Effect of metal ion concentration in Ni–W plating solution on surface roughness of Ni–W film, Jpn.J. Appl. Phys., 55, 01 AA2, 2016.4, 3pages, PDF

Tetsuya Matsuda, Jin Toyomura, Tsubasa Ogaki, Masahiro Arai, Two-Scale Analysis of Thermal Behavior of CFRP Laminates Based on a Thermoelastoviscoplastic Homogenization Theory, Key Engineering Materials Vol.725, 2016.12, pp.433-438.

Keita Goto, Takuya Tomioka, Masahiro Arai, Tetsuya Matsuda,Elasto-Viscoplastic Analysis of Slanting-Weft Woven Fabric Composites, Based on Homogenization Theory, Key Engineering Materials,Vol.725, 2016.12, pp.410-415.

T. Uchida, T. Ikeda, A. Senba, K. Ishimura, Evaluation of Thermal Strain Suppression Design of Piezoelectric Ceramic Actuators, Trans. JSASS Aerospace Tech. Japan, Vol. 14, No. ists30, pp.Pc_19-Pc_24, 2016

M. Yasui, S. Kaneko, M. Kurouchi, H. Ito, T. Ozawa, and M. Arai, Effect of metal ion concentration in Ni–W plating solution on surface roughness of Ni–W film, Jpn.J. Appl. Phys., 55, 01 AA2, 2016.4, 3pages, PDFKeita Goto, Takuya Tomioka, Masahiro Arai, Tetsuya Matsuda, Elasto-Viscoplastic Analysis of Slanting-Weft Woven Fabric Composites Based on Homogenization Theory, Abstract book of 13th Asia-Pacific Symposium on Engineering Plasticity and Its Applications (AEPA1016), Dec.4-8, 2016, p.99, Higashi Hiroshima, Japan.

Tetsuya Matsuda, Jin Toyomura, Tsubasa Ogaki, Masahiro Arai, Two-Scale Analysis of Thermal Behavior of CFRP Laminates Based on a Thermoelastoviscoplastic Homogenization Theory,
Abstract book of 13th Asia-Pacific Symposium on Engineering Plasticity and Its Applications (AEPA1016), Dec.4-8, 2016, p.93, Higashi Hiroshima, Japan.

M. Arai, A. Hiraku, K. Goto, D. Sugiura, M. Nishimura, H. Ito, H. Cho, T. Yanagisawa，Adhesive Strength of Nano-Carbon Coating Film Measured by Laser Spallation Method, 4th International Conference on Nanomechanics and Nanocomposites (ICNN4), Vicenza, Italy, 14-17, Sep., 2016, pp.1-5(PDF).

T. Ikeda, Constitutive Model of Shape Memory Alloy for Cyclic Deformation Based on One-Dimensional Phase Transformation Model, 40th Solid Mechanics Conference, Warsaw, Poland, 29 Aug.-2 Sep., 2016

T. Ikeda, T. Sakai, Y. Fujii, T. Sato, A. Yokosu, S. Asai, H. Takenami, M. Arai, T. Ishikawa, K. Moriya, R&D Activities on Automated Fiber Placement Technology at Nagoya University, 17th US-Japan Conference on Composite Materials (US-Japan 2016), Sapporo, 1-2, Aug., 2016, No.47, 9pages(PDF).

T. Irisawa, Y. Tanabe, R. Hashimoto, M. Arai, The Relationship between the Mechanical Properties and the Interfacial Adhesion of CFRTP Made with Aromatic Thermoplastics, 17th US-Japan Conference on Composite Materials (US-Japan 2016), Sapporo, 1-2, Aug., 2016, No.48, 9Pages(PDF).

M. Ishigami, N. Torii, K. Oka, T. Ikeda, Multifunctional composite with reinforcement fibers and functional fibers optimally placed. 13th International Conference on Flow Processes in Composite Materials, Kyoto, 6-8, Jul., 2016

S. Asai, Y. Fujii, A. Yokosu, T. Sakai, T. Ikeda, T. Ishikawa, Development of an in-situ prepreg forming technique with a diode laser, 13th International Conference on Flow Processes in Composite Materials, Kyoto, 6-8, Jul., 2016

Y. Kano, M. Arai, E. Hara, T. Ishikawa, K. Gogo, Fracture Aspects of Quasi-Isotropic CFRP Laminates Under Uniaxial Compression, 17th European Conference on Composite Materials (ECCM17), Munich, Germany, 26-30, Jun., 2016, 6pages(PDF)

T. Ikeda, K. Oka, T. Nishida, Eigen-Frequency Control Design of CFRP Structures Using an Embroidery Machine, First International Symposium on Flutter and its Application (ISFA2016), Tokyo, 15-17, May, 2016.