• 712 引用
  • 16 h指数
1981 …2019
Pureに変更を加えた場合、すぐここに表示されます。

研究成果 1981 2019

フィルター
Conference contribution
2018

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 1 1, Materials: Genetics to Structures. American Society of Mechanical Engineers (ASME), 巻 12.

研究成果: Conference contribution

Crack closure
Carbon steel
Plasticity
Heat treatment
Cracks
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

研究成果: Conference contribution

Carbon Nanotubes
Yarn
Carbon nanotubes
Heat treatment
Reinforcement

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

研究成果: Conference contribution

Plastic laminates
Carbon fiber reinforced plastics
Fatigue of materials
Reels
Direction compound
2015

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, 巻 1.

研究成果: Conference contribution

Yarn
Carbon nanotubes
Mechanical properties
Composite materials
Polymer matrix composites
2014

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

研究成果: Conference contribution

Shear strength
Fabrication
Mechanical properties
Fibers
Carbon fiber reinforced plastics
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

研究成果: Conference contribution

Laminates
Hydrochloric Acid
Deionized water
Hydrochloric acid
Glass 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 版 巻 3. p. 1437-1445 9 p.

研究成果: Conference 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

研究成果: Conference contribution

Glass fiber reinforced plastics
Deionized water
Loads (forces)
Plastic laminates
Durability
1 引用 (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. 巻 1. p. 173-178 6 p.

研究成果: Conference contribution

Carbon fiber reinforced plastics
Crack initiation
Laminates
Fatigue of materials
Cracks
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.

研究成果: Conference contribution

Hydrochloric Acid
Hydrochloric acid
Glass fibers
Deionized water
Adhesion
1 引用 (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.

研究成果: Conference contribution

Plastic laminates
Carbon fiber reinforced plastics
Telescopes
carbon fiber reinforced plastic
Temperature
1 引用 (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.

研究成果: Conference contribution

Carbon fiber reinforced plastics
Fiber optic sensors
Aging of materials
Monitoring
Sensors
1 引用 (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.

研究成果: Conference contribution

Polymer matrix composites
Carbon fiber reinforced plastics
Mirrors
Temperature
carbon fiber reinforced plastic
2010
1 引用 (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, 巻 1. p. 194-197 4 p.

研究成果: Conference contribution

Carbon
Aging of materials
Creep
Composite materials
Carbon fiber reinforced plastics

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. 巻 7522. 75223L

研究成果: Conference 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, 巻 1. p. 273-276 4 p.

研究成果: Conference contribution

Carbon fiber reinforced plastics
Crack initiation
Laminates
Fatigue of materials
Cracks

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. 巻 7522. 75223N

研究成果: Conference contribution

carbon fiber reinforced plastics
Fiber Bragg Grating Sensor
Carbon fiber reinforced plastics
Fiber Bragg gratings
Bragg gratings
4 引用 (Scopus)

Time-dependent deformation of surface geometry on light weight and thermally stable CFRP mirror in humid environment

Arao, Y., Koyanagi, J., Utsunomiya, S., Takeda, S. I. & Kawada, H., 2010, Proceedings of SPIE - The International Society for Optical Engineering. 巻 7739. 77392N

研究成果: Conference contribution

carbon fiber reinforced plastics
surface geometry
Carbon Fiber
Carbon fiber reinforced plastics
Plastics
2009

Damage evolution of delayed fracture in woven GFRP under hot water environment

Kotani, M., Nakamichi, K., Yasufuku, Y. & Kawada, H., 2009, Advanced Materials Research. 巻 79-82. p. 1923-1926 4 p. (Advanced Materials Research; 巻数 79-82).

研究成果: Conference contribution

Creep
Water
Failure modes
Air
Temperature
1 引用 (Scopus)

Evaluation of GFRP strength underwater environment considering interfacial strength degradation

Kotani, M., Shibata, Y. & Kawada, H., 2009, ICCM International Conferences on Composite Materials.

研究成果: Conference contribution

Degradation
Fiber reinforced materials
Fibers
2008

Evaluation of interfacial debonding process in single fibre composite using elasto-plastic shear-lag and FEM analyses

Kimura, S., Koyanagi, J., Hama, T. & Kawada, H., 2008, Progress of Composites 2008 in Asia and Australasia - Proceedings of the 6th Asian-Australasian Conference on Composite Materials, ACCM 2008. p. 119-122 4 p.

研究成果: Conference contribution

Debonding
Plastics
Finite element method
Fibers
Composite materials

Evaluation of stress concentration caused by fibre failure using multi-fibre composites: Stress concentration factors and interfacial property

Kimura, S., Kubota, T. & Kawada, H., 2008, Advanced Composites for Efficiency and Environment - The US-Japan Conference on Composite Materials 2008, US-Japan 2008.

研究成果: Conference contribution

Stress concentration
Fibers
Composite materials
Glass fibers
Debonding

Prediction of strength degradation of glass fiber under water environment using sub-critical crack growth model

Kotani, M. & Kawada, H., 2008, Advanced Composites for Efficiency and Environment - The US-Japan Conference on Composite Materials 2008, US-Japan 2008.

研究成果: Conference contribution

Glass fibers
Crack propagation
Degradation
Water
Fibers
1 引用 (Scopus)

The strength degradation mechanism of single fiber composite under water environment-prediction method of residual fiber strength using crack propagation model

Kotani, M. & Kawada, H., 2008, Progress of Composites 2008 in Asia and Australasia - Proceedings of the 6th Asian-Australasian Conference on Composite Materials, ACCM 2008. p. 135-138 4 p.

研究成果: Conference contribution

Crack propagation
Degradation
Water
Fibers
Composite materials

Time-dependent Out-of-plane deformation of symmetric laminate including small fiber misaligned

Arao, Y., Koyanagi, J., Terada, H. & Kawada, H., 2008, Progress of Composites 2008 in Asia and Australasia - Proceedings of the 6th Asian-Australasian Conference on Composite Materials, ACCM 2008. p. 297-299 3 p.

研究成果: Conference contribution

Laminates
Fibers
Carbon fiber reinforced plastics
Moisture
Dimensional stability
1 引用 (Scopus)

Transverse crack growth behavior considering free-edge effect in quasi-isotropic CFRP laminates under high-cycle fatigue loading

Hosoi, A., Arao, Y. & Kawada, H., 2008, Special Issue on the 12th European Conference on Composite Materials, ECCM 2006. 9 版 巻 69. p. 1388-1393 6 p.

研究成果: Conference contribution

Plastic laminates
Carbon fiber reinforced plastics
Crack propagation
Fatigue of materials
Energy release rate
2007

A method for evaluating an interfacial fracture in polymer-matrix composites

Kimura, S., Koyanagi, J., Hama, T. & Kawada, H., 2007, Proceedings of the SEM Annual Conference and Exposition on Experimental and Applied Mechanics 2007. 巻 1. p. 376-377 2 p.

研究成果: Conference contribution

Polymer matrix composites
Debonding
Plastic deformation
Plastics
Composite materials

A method for predicting the stress distribution in ductile matrix composite under cyclic loading

Kimura, S., Koyanagi, J., Hama, T. & Kawada, H., 2007, ICCM International Conferences on Composite Materials.

研究成果: Conference contribution

Stress concentration
Fibers
Composite materials
Finite element method
Polymer matrix composites

An improved shear-lag analysis for evaluating interfacial mechanical property

Kimura, S., Koyanagi, J., Hama, T. & Kawada, H., 2007, Proceedings of the SEM Annual Conference and Exposition on Experimental and Applied Mechanics 2007. 巻 3. p. 1499-1504 6 p.

研究成果: Conference contribution

Mechanical properties
Fibers
Stress concentration
Finite element method
Polymer matrix composites

Dimensional stability of CFRP in humidity environment

Arao, Y., Koyanagi, J., Hiroshi, H., Kawada, H. & Aoki, Y., 2007, Proceedings of the SEM Annual Conference and Exposition on Experimental and Applied Mechanics 2007. 巻 1. p. 365-371 7 p.

研究成果: Conference contribution

Dimensional stability
Carbon fiber reinforced plastics
Atmospheric humidity
Moisture
Displacement measurement
2 引用 (Scopus)

Effect of moisture absorption on dimensional stability in carbon/epoxy composites

Arao, Y., Koyanagi, J., Hatta, H., Aoki, Y. & Kawada, H., 2007, ICCM International Conferences on Composite Materials.

研究成果: Conference contribution

Dimensional stability
Moisture
Carbon
Carbon fiber reinforced plastics
Composite materials

Experimental characterization of dynamic tensile strength in off-axis carbon/epoxy composites

Taniguchi, N., Nishiwaki, T. & Kawada, H., 2007, ICCM International Conferences on Composite Materials.

研究成果: Conference contribution

Strain rate
Tensile strength
Carbon
Composite materials
Carbon fiber reinforced plastics
6 引用 (Scopus)

Interaction between transverse cracks and edge delamination considering free-edge effects in composite laminates

Hosoi, A., Yagi, S., Nagata, K. & Kawada, H., 2007, ICCM International Conferences on Composite Materials.

研究成果: Conference contribution

Delamination
Laminates
Cracks
Composite materials
Fatigue of materials

Quantitative evaluation of curing shrinkage in polymeric matrix composites

Kotani, M., Arao, Y., Koyanagi, J., Kawada, H., Hatta, H. & Ishida, Y., 2007, ICCM International Conferences on Composite Materials.

研究成果: Conference contribution

Epoxy Resins
Curing
Epoxy resins
Composite materials
Carbon fiber reinforced plastics

Study on strength degradation in unidirectional composites, due to time-dependent damage accumulation

Ogawa, F., Koyanagi, J. & Kawada, H., 2007, ICCM International Conferences on Composite Materials.

研究成果: Conference contribution

Degradation
Composite materials
2006

An elasto-plastic shear-lag model for single fiber composite

Kimura, S., Koyanagi, J. & Kawada, H., 2006, Fracture of Nano and Engineering Materials and Structures - Proceedings of the 16th European Conference of Fracture. Kluwer Academic Publishers, p. 339-340 2 p.

研究成果: Conference contribution

Plastics
Fibers
Composite materials
Fiber
1 引用 (Scopus)

Long-term creep rupture prediction in unidirectional composites

Koyanagi, J., Ogawa, F. & Kawada, H., 2006, Fracture of Nano and Engineering Materials and Structures - Proceedings of the 16th European Conference of Fracture. Kluwer Academic Publishers, p. 473-474 2 p.

研究成果: Conference contribution

Creep
Composite materials
Prediction
Rupture
2005

Damage mechanics characterization of high-cycle fatigue in quasi-isotropic CFRP laminates

Hosoi, A., Karasawa, H. & Kawada, H., 2005, Proceedings of the 2005 SEM Annual Conference and Exposition on Experimental and Applied Mechanics. p. 1729-1736 8 p.

研究成果: Conference contribution

Carbon fiber reinforced plastics
Laminates
Mechanics
Delamination
Fatigue of materials

Prediction of creep rupture in unidirectional composites

Koyanagi, J., Ogawa, F. & Kawada, H., 2005, Proceedings of the 2005 SEM Annual Conference and Exposition on Experimental and Applied Mechanics. p. 1857-1863 7 p.

研究成果: Conference contribution

Debonding
Creep
Fibers
Composite materials
Materials properties
1989
3 引用 (Scopus)

Evaluation of mode II fracture toughness unidirectional FRP using the rail-shear test method

Kawada, H., Tsukada, Y., Surukawa, T. & Hayashi, I., 1989, American Society of Mechanical Engineers, Pressure Vessels and Piping Division (Publication) PVP. Publ by ASME, 巻 167. p. 135-140 6 p.

研究成果: Conference contribution

Rails
Fracture toughness
Carbon fiber reinforced plastics
Stress intensity factors
Loads (forces)
1987

EFFECT OF NOTCH ROOT RADIUS ON FRACTURE OF GLASS CLOTH/EPOXY LAMINATES (UNDER TENSILE LOADING).

Kawada, H., Hosoi, T., Hiramoto, J. & Hayashi, I., 1987, Proceedings of The Japan Congress on Materials Research. Komai, K. (版). Kyoto, Jpn: Soc of Materials Science, p. 239-245 7 p.

研究成果: Conference contribution

Laminates
Glass
Finite element method
1986
4 引用 (Scopus)

EFFECT OF NOTCH ROOT RADIUS ON FRACTURE OF GLASS CLOTH/EPOXY LAMINATES.

Kawada, H., Mikami, T., Hori, S., Wakabayashi, K. & Hayashi, I., 1986, Proceedings of The Japan Congress on Materials Research. Soc of Materials Science, p. 221-227, pn

研究成果: Conference contribution

Laminates
Glass
Bending tests
Acoustic emissions
Strain gages
1985

EFFECT OF THICKNESS ON FRACTURE TOUGHNESS OF GLASS CLOTH/EPOXY LAMINATES (MEASUREMENT OF CRACK INITIATION BY ELECTRIC POTENTIAL METHOD).

Kawada, H., Otsuka, T., Kajitani, T. & Hayashi, I., 1985, Proceedings of The Japan Congress on Materials Research. Yamada, T. (版). Soc of Materials Science, p. 225-230, pn

研究成果: Conference contribution

Bending tests
Crack initiation
Laminates
Fracture toughness
Volume fraction
1981

EFFECT OF THE FIBER ORIENTATION ANGLE ON THE FAILURE OF SHORT FIBER COMPOSITES.

Hayashi, I., Shibanuma, K., Kawata, H. & Kawada, H., 1981, Proceedings of The Japan Congress on Materials Research. Jpn, Ky: Soc of Mater Sci, p. 310-317 8 p.

研究成果: Conference contribution

Fiber reinforced materials
Fibers
Composite materials