Shizuka Yamaguchi
Hitachi
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Featured researches published by Shizuka Yamaguchi.
Volume 5: Manufacturing Materials and Metallurgy; Ceramics; Structures and Dynamics; Controls, Diagnostics and Instrumentation; General | 1990
Shigeyoshi Nakamura; Yutaka Fukui; Yoshitaka Kojima; Masao Siga; Shizuka Yamaguchi
This paper describes materials developed for the first stage nozzle and all stages turbine disc, and the new coating processes of the first stage bucket for high temperature, heavy duty gas turbines.A cobalt base casting superalloy (30Cr-10Ni-7W-0.2Nb-0.15Zr-0.2Ti-bal.Co), having high creep rupture strength and ductility, was used for the first stage nozzle and 12Cr forging material, having high creep rupture strength, was used for all stages turbine disc of the high temperature, heavy duty gas turbine, the H25. To increase hot corrosion properties of the first stage bucket, MCrAlY was applied on the bucket external surfaces by a low-pressure plasma-spray coating technique. A procedure of chemical vapor deposition for Al coating on the bucket internal cooling paths was also established for future high temperature gas turbines.Copyright
Archive | 2002
Shizuka Yamaguchi; Noboru Baba; Toshiaki Nagayama; Katsuyoshi Terakado; Arata Kagiyama; Hideki Machimura; Hiroyuki Yamada; Yukio Takahashi; Masayoshi Kotaki; Kazuo Ojima
Archive | 1994
Nobuhiro Umebayashi; Hiroshi Obara; Hiroshi Ishihama; Yoshitaka Kojima; Shoichi Nakashima; Shizuka Yamaguchi
Archive | 2000
Shizuka Yamaguchi; Noboru Baba; Katsuyoshi Terakado; Arata Kagiyama; Hideki Machimura; Yukio Takahashi; Yoshinobu Ono; Kazuo Ojima; Masayoshi Kotaki; Hiroyuki Yamada; Atsuji Saito
Archive | 1994
Shizuka Yamaguchi; Yoshitaka Kojima; Sai Ogawa; Hideyuki Arikawa; Mitsuo Haginoya; Yukihiko Wada; Kyozo Iwao
Archive | 1990
Yoshitaka Kojima; Noriyuki Ohnaka; Shizuka Yamaguchi; Shoichi Nakashima; Sai Ogawa; Masayuki Doi; Seishin Kirihara
Archive | 2001
Noboru Baba; Arata Kagiyama; Kazuo Kojima; Michiyoshi Kotaki; Hidenori Machimura; Toshiaki Narisawa; Yukio Takahashi; Kazuyoshi Terakado; Hiroyuki Yamada; Shizuka Yamaguchi; 一佳 寺門; 和夫 小島; 理好 小瀧; 山口 静; 裕之 山田; 敏明 成澤; 英紀 町村; 鍵山 新; 馬場 昇; 由起夫 高橋
Archive | 1990
Yoshitaka Kojima; Noriyuki Ohnaka; Shizuka Yamaguchi; Shoichi Nakashima; Sai Ogawa; Masayuki Doi; Seishin Kirihara
Archive | 1982
Naotatsu Asahi; Shizuka Yamaguchi; Yoshitaka Kojima; Katsuyoshi Terakado
Archive | 2000
Shizuka Yamaguchi; Noboru Baba; Katsuyoshi Terakado; Arata Kagiyama; Hideki Machimura; Yukio Takahashi; Yoshinobu Ono; Kazuo Ojima; Masayoshi Kotaki; Hiroyuki Yamada; Atsuji Saito
