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Research Output 1981 2019

2019

Direct exfoliation of layered materials in low-boiling point solvents using weak acid salts

Arao, Y., Tanks, J. D., Kubouchi, M., Ito, A., Hosoi, A. & Kawada, H., 2019 Feb 1, In : Carbon. 142, p. 261-268 8 p.

Research output: Contribution to journalArticle

Boiling point
Salts
Acids
Sonication
Nanosheets
2018

Damage mechanisms of directly bonded carbon fibre reinforced thermoplastics and aluminium with nanostructured surface

Jespersen, K. M., Chung, J. C., Okamoto, K., Abe, H., Hosoi, A. & Kawada, H., 2018 Jul 19, In : IOP Conference Series: Materials Science and Engineering. 388, 1, 012011.

Research output: Contribution to journalConference article

Aluminum
Thermoplastics
Carbon fibers
Silanes
Hot pressing
1 Citation (Scopus)

Ex-situ X-ray computed tomography, tension clamp and in-situ transilluminated white light imaging data of non-crimp fabric based fibre composite under fatigue loading

Jespersen, K. M., Glud, J. A., Zangenberg, J., Hosoi, A., Kawada, H. & Mikkelsen, L. P., 2018 Dec 1, In : Data in Brief. 21, p. 228-233 6 p.

Research output: Contribution to journalArticle

Clamping devices
Tomography
Fatigue of materials
Imaging techniques
X rays
5 Citations (Scopus)

Fatigue life prediction for transverse crack initiation of CFRP cross-ply and quasi-isotropic laminates

Hosoi, A. & Kawada, H., 2018 Jul 10, In : Materials. 11, 7, 1182.

Research output: Contribution to journalArticle

Plastic laminates
Carbon fiber reinforced plastics
Crack initiation
Laminates
Fatigue of materials

Influences of plasticity-induced crack closure on fatigue crack healing of carbon steel with heat treatment

Hamada, E., Furuya, Y., Hosoi, A., Morita, Y. & Kawada, H., 2018 Jan 1, Materials: Genetics to Structures. American Society of Mechanical Engineers (ASME), Vol. 12.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Crack closure
Carbon steel
Plasticity
Heat treatment
Cracks
3 Citations (Scopus)

Uncovering the fatigue damage initiation and progression in uni-directional non-crimp fabric reinforced polyester composite

Jespersen, K. M., Glud, J. A., Zangenberg, J., Hosoi, A., Kawada, H. & Mikkelsen, L. P., 2018 Jun 1, In : Composites Part A: Applied Science and Manufacturing. 109, p. 481-497 17 p.

Research output: Contribution to journalArticle

Polyesters
Fatigue damage
Fibers
Composite materials
Tomography
2017

Carbon fiber-can we develop materials beyond carbon fiber?

Kawada, H., 2017, In : Sen'i Gakkaishi. 73, 10, p. 375-379 5 p.

Research output: Contribution to journalArticle

carbon fiber
2016

Development of untwisted carbon nanotube yarn with high strength by heat treatment

Kim, T., Nikawa, H., Hosoi, A. & Kawada, H., 2016, ECCM 2016 - Proceeding of the 17th European Conference on Composite Materials. European Conference on Composite Materials, ECCM

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Carbon Nanotubes
Yarn
Carbon nanotubes
Heat treatment
Reinforcement
1 Citation (Scopus)

Effects of stacking sequence on static torsional properties of CFRP pipes

Watanabe, T., Satomura, K., Kimoto, N., Nakamura, T., Kim, T. S., Hosoi, A. & Kawada, H., 2016 Aug 1, In : Zairyo/Journal of the Society of Materials Science, Japan. 65, 8, p. 567-572 6 p.

Research output: Contribution to journalArticle

Plastic pipe
carbon fiber reinforced plastics
Carbon fiber reinforced plastics
Pipe
Delamination

Fatigue life prediction of thick CFRP laminates with toughnened interlaminar layers in the out-of-plane direction at different stress ratio

Hosoi, A., Tsuge, S., Seki, S., Fujita, Y., Taketa, I. & Kawada, H., 2016, ECCM 2016 - Proceeding of the 17th European Conference on Composite Materials. European Conference on Composite Materials, ECCM

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Plastic laminates
Carbon fiber reinforced plastics
Fatigue of materials
Reels
Direction compound
2015
1 Citation (Scopus)

Dimensional stability of epoxy-based and cyanate-based carbon fiber-reinforced plastics

Arao, Y., Fukui, T., Niwa, T. & Kawada, H., 2015 May 4, In : Journal of Composite Materials. 49, 12, p. 1483-1492 10 p.

Research output: Contribution to journalArticle

Cyanates
Dimensional stability
Carbon fiber reinforced plastics
Laminates
Moisture
1 Citation (Scopus)

Effect of stress ratio on fatigue characteristics in the out-of-plane direction of thick CFRP laminates with toughened interlaminar layers

Hosoi, A., Sakuma, S., Seki, S., Fujita, Y., Taketa, I. & Kawada, H., 2015 Jan 1.

Research output: Contribution to conferencePaper

Plastic laminates
Carbon fiber reinforced plastics
Fatigue of materials
Reels
Piles

Mechanical properties of densified untwisted carbon nanotube yarn / epoxy composites

Yoshizaki, R., Sung, K. T., Hosoi, A. & Kawada, H., 2015, ASME 2015 International Manufacturing Science and Engineering Conference, MSEC 2015. American Society of Mechanical Engineers, Vol. 1.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Yarn
Carbon nanotubes
Mechanical properties
Composite materials
Polymer matrix composites
9 Citations (Scopus)
Plastic laminates
Carbon fiber reinforced plastics
Fatigue of materials
Laminates
Cracks

Strain rate dependent tensile properties of injection molded long glass fiber reinforced thermoplastics

Kim, T., Arao, Y., Taniguchi, N., Nishiwaki, T., Hosoi, A. & Kawada, H., 2015 Jan 1.

Research output: Contribution to conferencePaper

Tensile properties
Glass fibers
Thermoplastics
Strain rate
Fibers
2014
22 Citations (Scopus)

Evaluation of mechanical properties of untwisted carbon nanotube yarn for application to composite materials

Sugano, K., Kurata, M. & Kawada, H., 2014, In : Carbon. 78, p. 356-365 10 p.

Research output: Contribution to journalArticle

Carbon Nanotubes
Yarn
Carbon nanotubes
Mechanical properties
Composite materials

Fabrication of CNTs grafted hierarchical multiscale composite and evaluation of its mechanical properties

Kim, T., Kameya, M., Natori, J. & Kawada, H., 2014, 16th European Conference on Composite Materials, ECCM 2014. European Conference on Composite Materials, ECCM

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Shear strength
Fabrication
Mechanical properties
Fibers
Carbon fiber reinforced plastics
2013
3 Citations (Scopus)
Carbon fiber reinforced plastics
Crack initiation
Laminates
Fatigue of materials
Cracks
3 Citations (Scopus)

Impact tensile properties and strength development mechanism of glass for reinforcement fiber

Kim, T., Oshima, K. & Kawada, H., 2013, In : Journal of Physics: Conference Series. 451, 1, 012006.

Research output: Contribution to journalArticle

tensile properties
E glass
glass fibers
reinforcement
tensile strength
1 Citation (Scopus)

Lifetime prediction of woven GFRP laminates under constant tensile loading in hydrothermal environment

Kotani, M., Yasufuku, Y., Inoue, N., Kurihara, K. & Kawada, H., 2013 May, In : Mechanics of Time-Dependent Materials. 17, 2, p. 261-274 14 p.

Research output: Contribution to journalArticle

Plastic laminates
Glass fiber reinforced plastics
Deionized water
Creep
Air
1 Citation (Scopus)
Carbon fiber reinforced plastics
Thermal stress
Laminates
Residual stresses
Aging of materials
2012

Delayed fracture of woven GFRP laminates in hostile environment

Kotani, M., Yajima, M. & Kawada, H., 2012, ECCM 2012 - Composites at Venice, Proceedings of the 15th European Conference on Composite Materials. European Conference on Composite Materials, ECCM

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Laminates
Hydrochloric Acid
Deionized water
Hydrochloric acid
Glass fibers

Experimental study on impact tensile property of glass fiber

Taniguchi, N., Arao, Y., Nishiwaki, T., Hirayama, N., Nakamura, K. & Kawada, H., 2012, In : Advanced Composite Materials. 21, 2, p. 165-175 11 p.

Research output: Contribution to journalArticle

Tensile properties
Glass fibers
Strain rate
Tensile strength
Carbon fibers

Modification of the interface in carbon nanotube-grafted t-glass fiber

Kawada, H., Sato, S. & Kameya, M., 2012, ASME International Mechanical Engineering Congress and Exposition, Proceedings (IMECE). PARTS A, B, AND C ed. Vol. 3. p. 1437-1445 9 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Glass fibers
Carbon nanotubes
Shear strength
Fibers
Epoxy resins

Off-axis properties of woven GFRP under constant tensile load in hydrothermal environment

Kotani, M., Hattori, S., Natori, J. & Kawada, H., 2012, ECCM 2012 - Composites at Venice, Proceedings of the 15th European Conference on Composite Materials. European Conference on Composite Materials, ECCM

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Glass fiber reinforced plastics
Deionized water
Loads (forces)
Plastic laminates
Durability
Fiber reinforced plastics
Compressive strength
Strain rate
Mechanical properties
Fibers
1 Citation (Scopus)

Prediction of first transverse crack formation in cross-ply CFRP laminates under fatigue loading

Hosoi, A., Kurihara, K., Sato, N. & Kawada, H., 2012, 8th Asian-Australasian Conference on Composite Materials 2012, ACCM 2012 - Composites: Enabling Tomorrow's Industry Today. Vol. 1. p. 173-178 6 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Carbon fiber reinforced plastics
Crack initiation
Laminates
Fatigue of materials
Cracks
2 Citations (Scopus)
Plastic laminates
Carbon fiber reinforced plastics
Crack initiation
Fatigue of materials
Cracks
9 Citations (Scopus)

Simple method for obtaining viscoelastic parameters of polymeric materials by incorporating physical-Aging effects

Arao, Y., Yukie, O., Koyanagi, J., Takeda, S. I. & Kawada, H., 2012 May, In : Mechanics of Time-Dependent Materials. 16, 2, p. 169-180 12 p.

Research output: Contribution to journalArticle

Aging of materials
Polymers
Viscoelasticity
Creep
9 Citations (Scopus)

Strain-rate dependence of the tensile strength of glass fibers

Arao, Y., Taniguchi, N., Nishiwaki, T., Hirayama, N. & Kawada, H., 2012 Jun, In : Journal of Materials Science. 47, 12, p. 4895-4903 9 p.

Research output: Contribution to journalArticle

Glass fibers
Strain rate
Tensile strength
Glass
Crack propagation
2011

Damage accumulation and lifetime prediction of woven GFRP under constant tensile load test in hydrochloric acid solution

Kotani, M., Yamamoto, Y., Sato, Y., Sato, R. & Kawada, H., 2011, ICCM International Conferences on Composite Materials.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Hydrochloric Acid
Hydrochloric acid
Glass fibers
Deionized water
Adhesion
28 Citations (Scopus)

Effect of ply angle misalignment on out-of-plane deformation of symmetrical cross-ply CFRP laminates: Accuracy of the ply angle alignment

Arao, Y., Koyanagi, J., Utsunomiya, S. & Kawada, H., 2011 Mar, In : Composite Structures. 93, 4, p. 1225-1230 6 p.

Research output: Contribution to journalArticle

Plastic laminates
Carbon fiber reinforced plastics
Laminates
carbon fiber reinforced plastic
Moisture
1 Citation (Scopus)
Carbon fiber reinforced plastics
Crack initiation
Laminates
Fatigue of materials
Cracks
1 Citation (Scopus)

Geometrical stability of CFRP laminate considering ply angle misalignment

Arao, Y., Koyanagi, J., Takeda, S., Utsunomiya, S. & Kawada, H., 2011, ICCM International Conferences on Composite Materials.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Plastic laminates
Carbon fiber reinforced plastics
Telescopes
carbon fiber reinforced plastic
Temperature
1 Citation (Scopus)

Long-term monitoring of strain changes in CFRP using FBG sensors

Takeda, S., Koyanagi, J., Utsunomiya, S., Arao, Y. & Kawada, H., 2011, ICCM International Conferences on Composite Materials.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Carbon fiber reinforced plastics
Fiber optic sensors
Aging of materials
Monitoring
Sensors
1 Citation (Scopus)

Prediction of time-dependent dimensional change induced by thermal residual stress relaxation in CFRP cross-ply laminates

Arao, Y., Okudoi, Y., Takeda, S. I., Koyanagi, J., Utsunomiya, S. & Kawada, H., 2011, In : Nihon Kikai Gakkai Ronbunshu, A Hen/Transactions of the Japan Society of Mechanical Engineers, Part A. 77, 780, p. 1238-1246 9 p.

Research output: Contribution to journalArticle

Carbon fiber reinforced plastics
Stress relaxation
Thermal stress
Laminates
Residual stresses
25 Citations (Scopus)

Quantitative evaluation of fatigue damage growth in CFRP laminates that changes due to applied stress level

Hosoi, A., Takamura, K., Sato, N. & Kawada, H., 2011 Jun, In : International Journal of Fatigue. 33, 6, p. 781-787 7 p.

Research output: Contribution to journalArticle

Plastic laminates
Fatigue Damage
Carbon Fiber
Quantitative Evaluation
Laminates
Glass fibers
Fibers
Composite materials
Crack propagation
Corrosion
2 Citations (Scopus)

Strength prediction method for unidirectional GFRP after hydrothermal aging

Kotani, M., Yamamoto, Y., Shibata, Y. & Kawada, H., 2011, In : Advanced Composite Materials. 20, 6, p. 519-535 17 p.

Research output: Contribution to journalArticle

Glass fiber reinforced plastics
Aging of materials
Fibers
Degradation
Glass fibers
1 Citation (Scopus)

Time and temperature dependence of surface accuracy of high-precision CFRP mirrors

Koyanagi, J., Arao, Y., Utsunomiya, S., Takeda, S. & Kawada, H., 2011, ICCM International Conferences on Composite Materials.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Polymer matrix composites
Carbon fiber reinforced plastics
Mirrors
Temperature
carbon fiber reinforced plastic
2010
12 Citations (Scopus)

Analysis of thermal deformation on a honeycomb sandwich CFRP mirror

Arao, Y., Koyanagi, J., Utsunomiya, S. & Kawada, H., 2010 Jul, In : Mechanics of Advanced Materials and Structures. 17, 5, p. 328-334 7 p.

Research output: Contribution to journalArticle

Thermal Deformation
Carbon Fiber
Honeycomb
Carbon fiber reinforced plastics
Sandwich
1 Citation (Scopus)

An effect of physical aging progression on viscoelastic property in carbon/epoxy composites

Okudoi, Y., Arao, Y., Koyanagi, J., Takeda, S. I. & Kawada, H., 2010, 7th Asian-Australasian Conference on Composite Materials 2010, ACCM 2010. ACCM-7 Organizing Committee, Vol. 1. p. 194-197 4 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Carbon
Aging of materials
Creep
Composite materials
Carbon fiber reinforced plastics
17 Citations (Scopus)

A numerical simulation of time-dependent interface failure under shear and compressive loads in single-fiber composites

Koyanagi, J., Yoshimura, A., Kawada, H. & Aoki, Y., 2010 Feb, In : Applied Composite Materials. 17, 1, p. 31-41 11 p.

Research output: Contribution to journalArticle

Interfaces (computer)
Fibers
Computer simulation
Composite materials
Compressive stress

Development of space telescope mirror made by light and thermally stable CFRP

Koyanagi, J., Arao, Y., Terada, H., Utsunomiya, S., Takeda, S. I. & Kawada, H., 2010, Proceedings of SPIE - The International Society for Optical Engineering. Vol. 7522. 75223L

Research output: Chapter in Book/Report/Conference proceedingConference contribution

carbon fiber reinforced plastics
Space Telescope
Space telescopes
Carbon Fiber
Carbon fiber reinforced plastics

Evaluation of transverse crack initiation in cross-ply CFRP laminates under high-cycle fatigue loading

Takamura, K., Hosoi, A., Sato, N. & Kawada, H., 2010, 7th Asian-Australasian Conference on Composite Materials 2010, ACCM 2010. ACCM-7 Organizing Committee, Vol. 1. p. 273-276 4 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Carbon fiber reinforced plastics
Crack initiation
Laminates
Fatigue of materials
Cracks
41 Citations (Scopus)
Plastic laminates
High Cycle Fatigue
Carbon Fiber
Delamination
Laminates

Monitoring of internal residual strain changes in CFRP using FBG sensors

Takeda, S. I., Koyanagi, J., Utsunomiya, S., Kinoshita, Y., Arao, Y. & Kawada, H., 2010, Proceedings of SPIE - The International Society for Optical Engineering. Vol. 7522. 75223N

Research output: Chapter in Book/Report/Conference proceedingConference contribution

carbon fiber reinforced plastics
Fiber Bragg Grating Sensor
Carbon fiber reinforced plastics
Fiber Bragg gratings
Bragg gratings
Polymer matrix composites
Strain rate
Debonding
Yield stress
Stress concentration
4 Citations (Scopus)
Glass fibers
Degradation
Water
Fibers
Composite materials
2 Citations (Scopus)

Tensile fracture properties of single glass fiber in cryogenic environment

Hayakawa, M., Taniguchi, N., Nishiwaki, T., Hirayama, N. & Kawada, H., 2010 Jun, In : Nihon Kikai Gakkai Ronbunshu, A Hen/Transactions of the Japan Society of Mechanical Engineers, Part A. 76, 766, p. 652-654 3 p.

Research output: Contribution to journalArticle

Glass fibers
Cryogenics
Mirrors
Liquid nitrogen
Heat treatment