Evolution of γ′ phase in DD6 single crystal turbine blade

Evolution of γ′ phase in DD6 single crystal turbine blade

The evolution rule of γ′ phase in typical cross sections of DD6 single crystal superalloy turbine blade was investigated experimentally by SEM. The results show that comparing with the as-cast microstructures, the γ′ phase sizes of typical cross sections in the interdendrite regions of the heat-trea...

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Bibliographic Details
Main Authors:	XUE Yanpeng, YANG Liang, YU Jian, LIU Shizhong, LI Jiarong
Format:	Article
Language:	zho
Published:	Journal of Aeronautical Materials 2020-12-01
Series:	Journal of Aeronautical Materials
Subjects:	ni-based superalloy dd6 single crystal turbine blade γ′ phase
Online Access:	http://jam.biam.ac.cn/article/doi/10.11868/j.issn.1005-5053.2020.000023

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