Zobrazeno 1 - 6
of 6
pro vyhledávání: '"Takehiro Tsuchida"'
Publikováno v:
Procedia Materials Science. 3:894-899
Four kinds of high carbon chromium steel were conducted to ultrasonic torsional fatigue test and the fracture surfaces and the cross-sections of fracture origin were observed. Internal fatigue fracture was occurred from oxide inclusion and MnS, and O
Publikováno v:
Journal de Physique IV (Proceedings). 112:411-414
TEM observations and hydrogen thermal desorption analysis were performed to understand the relationship between microstructure and hydrogen absorption behavior in a V-bearing steel. The hydrogen absorption property was changed by controlling VC preci
Publikováno v:
ISIJ International. 43:539-547
The effect of tempering on hydrogen trapping in 0.42C-0.30Ti steel was studied by means of a hardness test, hydrogen thermal desorption spectrometry and high resolution transmission electron microscopy. In addition to the coarse undissolved TiC parti
Publikováno v:
Tetsu-to-Hagane. 88:771-778
Autor:
Tetsuya Sawayama, Hiroshi Nagai, Masaru Yokota, Takekazu Nagae, Kazuhiko Majima, Hiroyuki Umeda, Hideyuki Yamada, Takehiro Tsuchida
Publikováno v:
Journal of the Japan Society of Powder and Powder Metallurgy. 36:774-777
Metallic magnetic fluids containing Fe, Co or FeCo alloy ultrafine particles were prepared by vacuum evaporation method, and then the magnetic properties and particle sizes of magnetic fluids were studied. Magnetic fluids with alloyed Fe-Co particles
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