Abstract No.:	2230
Scheduled at:	Wednesday, May 05, 2010, Olivia Room 2:20 PM Gas Turbines 3
Title:	Thermal cycle resistance of oxidation resistant metallic coatings
Authors:	Satoru Takahashi* / Tokyo Metropolitan University, Japan Masaki Hatano/ Undergraduate student, Tokyo Metropolitan University, Japan Yoshitaka Kojima/ Hitachi, Ltd., Japan Yoshio Harada/ Tocalo Co., Ltd., Japan Akira Kawasaki/ Tohoku University, Japan Fumio Ono/ Osaka Science & Technology Center, Japan
Abstract:	A thermal cycle resistance of Ni-20Cr, Ni-50Cr and CoNiCrAlY coatings manufactured by air plasma spraying was investigated. Two kinds of thermal cycle tests, 1000¨¬C-10h and 1093¨¬C-10h,¡¡were applied to these specimens. The thermal cycle resistance was evaluated based on a Japanese Industrial Standard established in 2008.

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