Junji Ishii
Toshiba
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Publication
Featured researches published by Junji Ishii.
ASME Turbo Expo 2004: Power for Land, Sea, and Air | 2004
Yomei Yoshioka; Daizo Saito; Kazutoshi Ishibashi; Junji Ishii; Atsuhiko Izumi; Yasuhiro Aburatani; Akihiro Itou; Yukio Kagiya; Hirotaka Watanabe; Seiichi Hyakudome
Various methods have been developed, and used in practice, to reduce the maintenance cost of gas turbine hot parts by extending the replacement life. The life-refurbishment process by Hot Isostatic Pressing (HIP) is one of our accomplishments for the buckets retired due to the scheduled life and was confirmed to rejuvenate the microstructures and the tensile, Charpy impact, creep and low cycle fatigue properties to a condition equivalent to or even better than the new ones under the development program. According to above mentioned accomplishments, a number of HIP refurbished buckets were reinstalled in a Chubu Electric Power Co. Inc. (CEPCO) 1100°C-class gas turbine rotor on December 1999 and operated successfully for 2 years under the joint program. Those buckets also served for destructive and non-destructive evaluations after operation. From those tests, we reconfirmed the reliability of the HIP refurbished buckets and also validated that the life-consumption rate was the same as new ones.Copyright
Archive | 1997
Kazutaka Ikeda; Akinori Koga; Junji Ishii
Archive | 1998
Fumio Ohtomo; Yuji Nakata; Yoshitaka Fukuyama; Asako Inomata; Sachio Shibuya; Akinori Koga; Junji Ishii; Shoko Ito; Hironobu Yamamoto
Archive | 1997
Kazutaka Ikeda; Junji Ishii; Akinori Koga
Archive | 1997
Kazutaka Ikeda; Akinori Koga; Junji Ishii
Ieej Transactions on Power and Energy | 2005
Kenichi Tanomura; Yoshihiro Ogita; Yumiko Kaneshige; Junji Ishii; Junichi Arai
Archive | 2003
Toshiaki Fuse; Daizo Saito; Yomei Yoshioka; Masahiro Hiragishi; Junji Ishii
Archive | 2004
Masao Arimura; Ryo En; Shuichi Inagaki; Junji Ishii; Masashi Takahashi; 正雄 有村; 潤治 石井; 修一 稲垣; 雅士 高橋
Archive | 2003
Toshiaki Fuse; Masahiro Hiragishi; Junji Ishii; Masako Nakabashi; 昌子 中橋; 俊明 布施; 政洋 平岸; 潤治 石井
Archive | 2001
Ichiro Furumura; Taiji Hirasawa; Junji Ishii; Takahiro Kubo; Satoshi Nagai; 貴博 久保; 一朗 古村; 泰治 平澤; 潤治 石井; 敏 長井
