Effect of Hot-isostatic Pressing on Microstructure and Mechanical Properties of Second Generation Single Crystal Superalloy DD6

Effect of Hot-isostatic Pressing on Microstructure and Mechanical Properties of Second Generation Single Crystal Superalloy DD6

Effects of the hot-isostatic pressing (HIP) temperature (1280,1300,1320℃) on microstructures and mechanical properties of a second generation single crystal superalloy DD6 were investigated. The results show that the HIP treatment significantly decrease the cast porosity number of DD6 compared with...

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Bibliographic Details
Main Authors: GUO Hui-ming, ZHAO Yun-song, ZHENG Shuai, XU Jian-wei, ZHANG Jian, LUO Yu-shi, DONG Jian-xin
Format: Article
Language:zho
Published: Journal of Materials Engineering 2016-10-01
Series:Journal of Materials Engineering
Subjects:
hot-isostatic pressing
single crystal superalloy
porosity
mechanical property
Online Access:http://jme.biam.ac.cn/CN/10.11868/j.issn.1001-4381.2016.10.009

Internet

http://jme.biam.ac.cn/CN/10.11868/j.issn.1001-4381.2016.10.009

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