Effect of long-term thermal exposure on microstructure and creep properties of DD5 single crystal superalloy
The effect of thermal exposure on the microstructure and creep properties of the Ni-based single crystal superalloy in different test conditions was studied. Long-term exposure was performed at 1,000 °C and 1,100 °C for 500 h prior to the creep tests. The creep lifetime is found to be improved after...
Main Authors: | , , |
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Format: | Article |
Language: | English |
Published: |
Foundry Journal Agency
2021-05-01
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Series: | China Foundry |
Subjects: | |
Online Access: | http://www.foundryworld.com/Public/Uploads/other_img/uploadfile/17899239360ba0bbe1e759.pdf |