Zobrazeno 1 - 10
of 105
pro vyhledávání: '"Norio HIRAYAMA"'
Publikováno v:
Nihon Kikai Gakkai ronbunshu, Vol 89, Iss 927, Pp 23-00201-23-00201 (2023)
A series of numerical material tests based on homogenization theory are carried out to characterize the anisotropic elastoplastic and hardening behavior of thermoplastic resin reinforced in one direction by carbon fibers (UD-CFRTP), and a new constit
Externí odkaz:
https://doaj.org/article/094a15bfba644df5af07f25445713c02
Autor:
Masato SOMEMIYA, Naoki TAGUCHI, Norio HIRAYAMA, Seishiro MATSUBARA, Koji YAMAMOTO, Kenjiro TERADA
Publikováno v:
Nihon Kikai Gakkai ronbunshu, Vol 88, Iss 913, Pp 22-00178-22-00178 (2022)
Thermoplastic resins, which can be used for matrix materials in fiber reinforced thermoplastics (FRTP), have distinctive nonlinear characteristics that depend on temperature and strain rate compared to conventional materials such as metals and thermo
Externí odkaz:
https://doaj.org/article/5edc2c204e8246c7a35d54ea720e78f7
Publikováno v:
Nihon Kikai Gakkai ronbunshu, Vol 85, Iss 874, Pp 19-00058-19-00058 (2019)
With use of the numerical material testing (NMT) approach based on homogenization theory, a time-temperature reduction law is proposed for both relaxation and elastic properties in the orthotropic viscoelastic constitutive equation, which is supposed
Externí odkaz:
https://doaj.org/article/3332f3619b2e4919993316a3bbc5f699
Autor:
Ryoji SHIRAKI, Takeshi OKAMOTO, Kento OZAWA, Tae Sung KIM, Norio HIRAYAMA, Norihiko TANIGUCHI, Tsuyoshi NISHIWAKI, Atsushi HOSOI, Hiroyuki KAWADA
Publikováno v:
Nihon Kikai Gakkai ronbunshu, Vol 84, Iss 860, Pp 17-00582-17-00582 (2018)
Fiber reinforced thermoplastics (FRTP) attracts attention as a lightweight material for mass-produced automobiles due to advantages such as excellent formability and recyclability in addition to high specific strength and specific rigidity. Many fact
Externí odkaz:
https://doaj.org/article/12d4f1cc424f4609a83ed2368eb1fde0
Autor:
Yasuhiro Tanimoto, Toshihiro Inami, Masaru Yamaguchi, Kazutaka Kasai, Norio Hirayama, Yoshio Aoki
Publikováno v:
Advances in Materials Science and Engineering, Vol 2018 (2018)
In this work, we investigated the properties of a glass-fiber-reinforced thermoplastic (GFRTP) composed of small-diameter (ϕ = 5 μm), high-strength glass (T-glass) fibers and polycarbonate for esthetic orthodontic wires formed using pultrusion. Aft
Externí odkaz:
https://doaj.org/article/d95f925b97ea471e97af75414c96bfb4
Publikováno v:
Nihon Kikai Gakkai ronbunshu, Vol 82, Iss 840, Pp 16-00056-16-00056 (2016)
A parameter identification issue for Hill's orthotropic model to characterize plastic and creep properties of reinforced plastics is revisited on the premise of the practical use of the numerical material testing (NMT) in decoupled multiscale analyse
Externí odkaz:
https://doaj.org/article/74530c8b0e5040788ba4c920f0ba7ecd
Autor:
Ryo TAKAMI, Masato SOMEMIYA, Norio HIRAYAMA, Koji YAMAMOTO, Seishiro MATSUBARA, Yoshiteru ISHIBASHI, Kenjiro TERADA
Publikováno v:
Journal of the Japan Society for Composite Materials. 48:32-39
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ff2789baba9a86bd25188cbeaae188e4
https://doi.org/10.6089/jscm.48.32
https://doi.org/10.6089/jscm.48.32
Autor:
Kenta Murase, Atsuhiko Yamanaka, Mariko Terada, Iwao Komiya, Akiko Hirabayashi, Norio Hirayama, Shogo Izawa
Publikováno v:
Journal of Textile Engineering. 67:33-40
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::08f79e12bd76f1dba2b9daa4660d74d3
https://doi.org/10.4188/jte.67.33
https://doi.org/10.4188/jte.67.33
Publikováno v:
Journal of the Japan Society for Composite Materials. 47:43-50
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::31e59d5361124d9cdcec3c4cff3f615b
https://doi.org/10.6089/jscm.47.43
https://doi.org/10.6089/jscm.47.43
Publikováno v:
Journal of the Japan Society for Composite Materials. 46:240-246
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::054c60d67eca1915781ccec2a58a3673
https://doi.org/10.6089/jscm.46.240
https://doi.org/10.6089/jscm.46.240