Zobrazeno 1 - 10
of 115
pro vyhledávání: '"Shuzo Oshima"'
Publikováno v:
Journal of Mechanical Engineering. 18:147-162
Studies on in-process measurement have suggested techniques for sensing tool wear and machine status in a machining center and turning center, for example by measuring cutting resistance. However, there appear to be no reports of effective uses of ma
Publikováno v:
IEEE Transactions on Applied Superconductivity. 26:1-4
We created a complex coiled coil (vector-potential coil) to generate a curl-free vector potential. The device comprises a long flexible solenoid wound around a hollow nonmagnetic nonconducting cylinder; the entire coil has a coiled-coil structure. A
Autor:
Masakazu Furuta, Kikuo Kishimoto, Takahiro Matsuo, Kosuke Takahashi, Shuzo Oshima, Kazuaki Inaba
Publikováno v:
Mechanical Engineering Letters. 2:16-00227
Publikováno v:
The Proceedings of the Materials and Mechanics Conference. 2016:OS11-13
Autor:
Tetsuya Chiba, Masahiro Daibo, Kazuyuki Meguro, Akira Nakagawa, Haruyuki Endo, Y. Kashiwaba, Shuzo Takahashi, Yasube Kashiwaba, Takami Abe, Shuzo Oshima, Syuhei Kamata, Michiko Nakagawa, Hiroshi Osada, Shigeki Chiba, Ikuo Niikura
Publikováno v:
physica status solidi c. 11:1304-1307
Nitrogen-doped (N-doped) ZnO single crystals were prepared by the hydrothermal method. Resistivity of the N-doped ZnO single crystal was 107–108 Ωcm, which was about 104-times higher than that of the non-doped ZnO single crystal. Photocurrent of t
Publikováno v:
2015 IEEE Magnetics Conference (INTERMAG).
For quantum systems, vector potential plays a very important role [1] but, for classical macroscopic systems, it does not seem to play a very significant role. In this study, we demonstrate a vector-potential coil and a vector-potential transformer t
Publikováno v:
Experiments in Fluids. 34:316-323
Electrorheological (ER) fluids show a rapid and reversible increase in viscosity when an electric field is applied. This is called the ER effect. The reason for the ER effect is the induction of an electric dipole in each particle, leading to the for
Publikováno v:
European Journal of Mechanics - B/Fluids. 21:237-246
A magnetically held pipeless fluid transporting system is a potentially useful noncontact technique in science and technology. Keeping a stable interface between the diamagnetic liquid column and the surrounding magnetic fluid is essential. The prese
Publikováno v:
JSME International Journal Series B. 45:150-157
It is well known that the boundary layer separation due to the adverse pressure gradient of the pseudo-shock affects the dynamic feature of the pseudo-shock such as the shape of the first shock, the pressure recovery and the self-induced oscillation.
Publikováno v:
JSME International Journal Series B. 44:14-23
The oscillation of a magnetically levitated liquid droplet in a magnetic fluid is studied theoretically and experimentally. In the theoretical analysis, a small amplitude nonviscous linear theory is adopted. Two models are employed according to the d