Zobrazeno 1 - 10
of 30
pro vyhledávání: '"Kohichi Isobe"'
Publikováno v:
ISIJ International. 63:919-929
Autor:
Kohichi Isobe
Publikováno v:
Tetsu-to-Hagane. 106:777-787
Autor:
Kohichi Isobe
Publikováno v:
Tetsu-to-Hagane. 104:128-137
Autor:
Kohichi Isobe
Publikováno v:
Tetsu-to-Hagane. 104:426-435
Autor:
Motoki Terano, Yoshiyuki Ueshima, Takahiro Ishiguro, Ken-ichi Yamamoto, Takashi Ishikawa, Eiji Abe, Kohichi Isobe, Nozomi Matsuoka, Nobuki Yukawa
Publikováno v:
Procedia Engineering. 81:120-125
Recently it is required that non-metallic inclusion, which is fracture origin in forming process, should be harmless because ductility of high strength steel must be ensured. Non-metallic inclusion is observed in the form of composite inclusion. In t
Autor:
Hideaki Watanabe, Ayuko Saito, Masamitsu Wakoh, Kohichi Isobe, Yoshinori Konda, Kazuto Miyawaki
Publikováno v:
Journal of JSEE. 67:3_78-3_83
Autor:
Kohichi Isobe
Publikováno v:
Tetsu-to-Hagane. 98:405-414
Publikováno v:
ResearcherID
Effects of Ti addition on grain growth in reversely-transformed austenite structure during reheating of the as-cast 0.2 mass% C steel have been investigated for a Ti concentration range between 0 and 0.2 mass% and heating rates from 0.014 to 2.5°C/s
Publikováno v:
Acta Materialia. 59(9):3334-3342
The formation mechanism of as-cast coarse columnar γ grain (CCG) structure in hyperperitectic carbon steels is investigated by means of rapid unidirectional solidification method. This method realizes the cooling conditions similar to those in the v
Publikováno v:
ISIJ International. 50(2):231-238
Effects of Al addition on as-cast γ-austenite grain structure in 0.2wt%C–0.035wt%P steel with Al concentration ranging from 0.04 to 1.04 wt% were studied by means of furnace cooling and casting experiments. In the furnace cooling experiment with a