Zobrazeno 1 - 10
of 82
pro vyhledávání: '"Shigehiro TOYAMA"'
Autor:
Namita Maharjan, Kyohei Kuroda, Gunjan Silwal, Shigehiro Toyama, Yoshihiro Ominato, Yasuko Tsuchida, Nobuo Araki, Takashi Yamaguchi, Makoto Ichitsubo
Publikováno v:
Journal of Technology and Science Education, Vol 12, Iss 2, Pp 496-509 (2022)
Education on sustainable education (ESD) is gaining momentum to ensure that SDGs are met by 2030. The educational institutions have significant role in fostering ESD. However, there is lack of educational resources to be used for ESD. Particularly, t
Externí odkaz:
https://doaj.org/article/afd1a793f38745db86f13b6da9b685a4
Autor:
Kenta YOSHIHARA, Takahiko KURAHASHI, Yuki MURAKAMI, Shigehiro TOYAMA, Fujio IKEDA, Tetsuro IYAMA, Ikuo IHARA
Publikováno v:
Nihon Kikai Gakkai ronbunshu, Vol 85, Iss 869, Pp 18-00371-18-00371 (2018)
In this study, the estimation of a defect depth in concrete is carried out based on the finite element and the adjoint variable methods. As the governing equation, the equation of motion is employed, and the finite element and Newmark’s β methods
Externí odkaz:
https://doaj.org/article/3fcf6e213b314fc48657a48f288287d1
Autor:
Ikuo Ihara, Fujio Ikeda, Kenta Yoshihara, Tetsuro Iyama, Yuki Murakami, Takahiko Kurahashi, Shigehiro Toyama
Publikováno v:
Journal of the Society of Materials Science, Japan. 70:41-48
Publikováno v:
Mechanical Engineering Journal, Vol 3, Iss 1, Pp 14-00546-14-00546 (2016)
The total length of sewer pipelines in Japan is over 440,000 kilometers. Until now, experienced inspectors have conducted visual inspections by watching in-pipe animation images that are obtained from an autonomous vehicle equipped with a CCD camera.
Externí odkaz:
https://doaj.org/article/337c38a7120146f0afa625e5856a00a4
Autor:
Ikuo Ihara, Kento Sakai, Fujio Ikeda, Yuki Murakami, Kenta Yoshihara, Shigehiro Toyama, Takahiko Kurahashi, Tetsuro Iyama
Publikováno v:
Journal of the Society of Materials Science, Japan. 69:746-753
Autor:
Shigehiro TOYAMA, Fujio IKEDA
Publikováno v:
Mechanical Engineering Journal, Vol 2, Iss 3, Pp 14-00550-14-00550 (2015)
This paper proposes a design method of sliding mode controller with the robustness against actuator uncertainty for active suspension systems of half-vehicle model. The features of the proposed sliding mode controller are not to require any force sen
Externí odkaz:
https://doaj.org/article/12f6c7eceec344ebac981959709fa933
Autor:
Yuki Murakami, Takahiko Kurahashi, Fujio Ikeda, Tetsuro Iyama, Kenta Yoshihara, Ikuo Ihara, Shigehiro Toyama
Publikováno v:
Transactions of the JSME (in Japanese). 85:18-00371
Publikováno v:
14th WCCM-ECCOMAS Congress.
In this study, we present application of the level-set type topology optimization analysis for the cavity shape estimation problem in structures based on the non-destructive hammering test. The cavity shape is identified so as to minimize a performan
Autor:
Maharjan, Namita, Kyohei Kuroda, Gunjan Silwal, Shigehiro Toyama, Yoshihiro Ominato, Yasuko Tsuchida, Nobuo Araki, Takashi Yamaguchi, Makoto Ichitsubo
Publikováno v:
Journal of Technology & Science Education; 2022, Vol. 12 Issue 2, p496-509, 14p
Autor:
Yoichi Hirose, Eiki Matsuoka, Tetsuro Iyama, Fujio Ikeda, Takahiko Kurahashi, Ikuo Ihara, Shigehiro Toyama, Yuki Murakami
Publikováno v:
Journal of the Society of Materials Science, Japan. 67:869-876