Effects of ultrasonic surface rolling processing and plasma nitriding on the fretting wear behavior of Inconel 690TT

Inconel 690TT has been applied to steam generator for transport tube, which fretting wear (FW) will cause serious damage on it. In this work, the ultrasonic surface rolling processing (USRP), plasma nitriding (PN) and ultrasonic surface rolling processing combined with plasma nitriding process (USRP...

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Veröffentlicht in:	Surface & coatings technology 2020-11, Vol.402, p.126312, Article 126312
Hauptverfasser:	Liu, Junbiao, Zhang, Xuehui, Cui, Ziyi, Ahmad, Tahir, Wang, Chunming, Hong, Nian, Liang, Tongxiang, Yang, Bin
Format:	Artikel
Sprache:	eng
Schlagworte:	Boilers Chemical composition Fretting Fretting wear behavior Grain boundaries Inconel 690TT Ion nitriding Nickel base alloys Plasma nitriding Skin pass rolling Superalloys Surface hardness Ultrasonic surface rolling treatment Wear resistance
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