Zobrazeno 1 - 10
of 15
pro vyhledávání: '"Kenya Motoyoshi"'
Publikováno v:
Journal of the Japan Society of Powder and Powder Metallurgy. 34:373-377
The method of forming thin ZrO2 bodies by Injection molding process using acrylic binder was studied. Concerning reological characteristics and properties of thermal decomposition, acrylic binder was compared with the more generally used wax binder.
Autor:
Tadashi Igarashi, Kenya Motoyoshi
Publikováno v:
Journal of the Japan Society of Powder and Powder Metallurgy. 23:104-110
The purpose of this paper is to discuss the hardening mechanisms of Ag-Ni sintered two phase alloys containing fibrous Ni prepared by cold drawing. Deformation behavior during cold drawing and softening behavior during isochronal annealing were studi
Publikováno v:
Journal of the Japan Institute of Metals. 51:723-729
Autor:
Kenya Motoyoshi, Naoki Motooka
Publikováno v:
DENKI-SEIKO[ELECTRIC FURNACE STEEL]. 48:122-127
Publikováno v:
Journal of the Japan Society of Powder and Powder Metallurgy. 21:194-199
The influence of porosity and the additional elements on the discharge machining characteristics of Cu-70 wt% W (Cu-52 vol o W at full density) type alloys (electrode) made by the powder metallurgy method was investigated by machining a piece of stee
Publikováno v:
Journal of the Japan Society of Powder and Powder Metallurgy. 17:102-107
Publikováno v:
Journal of the Japan Society of Powder and Powder Metallurgy. 16:314-320
In order to find the best way of adding Cr to sintered ferrous material, the authors investigated the fundamentals of the manufacturing process and the properties of the sintered chromium steel of the system Fe-Cr-C. Three kinds of chromium containin
Autor:
Kenya Motoyoshi, Tadashi Igarashi
Publikováno v:
Journal of the Japan Society of Powder and Powder Metallurgy. 20:261-267
The purpose of this paper is to discuss the metallurgical characteristics of Fe-Cr and Fe-Cr-Ni a phase powders, containing 42.5%Cr and 44.5%Cr-17.5% Ni respectively, as raw materials for powder metallurgy. Alloying phenomena of the a phase powder we
Publikováno v:
Japanese Journal of Applied Physics. 21:167
An effective cooling method is essential for GaAs concentrator solar cells operated under highly concentrated sunlight, because the conversion efficiencies of the cells decrease at high temperature. We fabricated aluminum-cored printed circuit bases
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