Zobrazeno 1 - 10
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pro vyhledávání: '"1ST REPORT"'
Autor:
Takeuchi, Takaaki, Osawa, Naoki, Tatsumi, Akira, Inoue, Takumi, Hirakawa, Shinichi, Seki, Noriaki, Yoshida, Tomomi, Miratsu, Rei, Ikeda, Shingo
Publikováno v:
In Marine Structures September 2023 91
Publikováno v:
Nihon Kikai Gakkai ronbunshu, Vol 89, Iss 925, Pp 23-00103-23-00103 (2023)
Ball screws and ball bearings are important mechanical elements in automobiles and machine tools due to their high mechanical transmission efficiency. However, with the spread of electric vehicles, the designs that ensure low noise and high durabilit
Externí odkaz:
https://doaj.org/article/6ffbe424a2a7487fb6aea693c72fa213
Autor:
Toshiki NAKAMURA, Kuniharu USHIJIMA
Publikováno v:
Nihon Kikai Gakkai ronbunshu, Vol 88, Iss 915, Pp 22-00204-22-00204 (2022)
In this paper, the large deflection of a circular mesh tube was investigated by using a finite element method. During this investigation, it is assumed that the tube is deformed elastically, and its structural nonlinearity due to large deflection was
Externí odkaz:
https://doaj.org/article/1462f628cd0447b7856d261cd7fa5ab2
Publikováno v:
Nihon Kikai Gakkai ronbunshu, Vol 88, Iss 915, Pp 22-00188-22-00188 (2022)
This paper presents a method for predicting the crack growth shape and the number of cycles of a two-dimensional fatigue crack under cyclic loading using a convolutional neural network. All of data sets for train are generated by s-version FEM for fa
Externí odkaz:
https://doaj.org/article/a5f86f213e3249a087aea2fc913f8b67
Autor:
Hiroyuki ONO, Akihiro KARIYA
Publikováno v:
Nihon Kikai Gakkai ronbunshu, Vol 88, Iss 913, Pp 22-00184-22-00184 (2022)
In this study, micromechanical modeling and analysis is performed for a composite material containing many double inhomogeneous inclusions which consist of a nested sequence of two inhomogeneous inclusions, whose shapes are spheroids that are differe
Externí odkaz:
https://doaj.org/article/0c063b38b829404c8ed5e6134ac3a366
Conference
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Akademický článek
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Publikováno v:
Production and Manufacturing Research: An Open Access Journal, Vol 8, Iss 1, Pp 486-495 (2020)
A polycrystalline diamond (PCD) ball-end mill is effective for processing molds made of hard and brittle materials, such as cemented carbide and ceramics and having fine and complex shapes with a high aspect ratio. The PCD ball-end mill has a distinc
Externí odkaz:
https://doaj.org/article/66ef9310b56e4c1891cf3bbde1195c04
Autor:
Yuki SEBATA, Kuniharu USHIJIMA
Publikováno v:
Nihon Kikai Gakkai ronbunshu, Vol 88, Iss 905, Pp 21-00273-21-00273 (2022)
In this study, the critical buckling temperature of a lattice sandwich panel was investigated by using FEM. In particular, the effects of geometric properties, for example a core height h, a core length L, and the number of cells Nc on the buckling t
Externí odkaz:
https://doaj.org/article/268f0f254536432a89c8e98c3c3e81f1
Publikováno v:
In Research and Practice in Thrombosis and Haemostasis October 2023 7 Supplement 2