Effect of microstructural degradation on the overtemperature rupture performance in Ru-containing Ni-based single crystal superalloys

This work investigates the effect of microstructural degradation on the overtemperature rupture performance in Ru-containing Ni-based single crystal superalloys. Unlike the initial samples, the rupture lives in the degraded sample are largely lost, and adding Ru in the degraded sample increases the...

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Bibliographic Details

Published in:	Journal of Materials Research and Technology
Main Authors:	Junbo Zhao, Yunsong Zhao, Hao Fan, Liwei Cao, Ming Sun, Guo Yang, Haibo Long, Shengcheng Mao, Xiaodong Han
Format:	Article
Language:	English
Published:	Elsevier 2024-05-01
Subjects:	Ni-based superalloys Microstructure degradation Ru element Overtemperature rupture performance
Online Access:	http://www.sciencedirect.com/science/article/pii/S2238785424013139