Effect of different heat treatment processes on microstructure and mechanical properties of K4169 superalloy

Effect of different heat treatment processes on microstructure and mechanical properties of K4169 superalloy

The microstructure and mechanical properties of different heat-treated K4169 alloys after standard heat treatment (SHT), hot isostatic pressing + standard heat treatment (HIP + SHT) and hot isostatic pressing + heat treatment without homogenization (HIP + HTWH) were compared. The feasibility of heat...

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Bibliographic Details
Main Authors: LI Yanjia, LIU Rui, HE Jinshan, HU Pinpin, TANG Xin, WANG Xitao, XIAO Chengbo
Format: Article
Language:zho
Published: Journal of Aeronautical Materials 2021-08-01
Series:Journal of Aeronautical Materials
Subjects:
k4169
hot isotropic pressing
heat treatment without homogenization
microstructure
mechanical properties
Online Access:http://jam.biam.ac.cn/article/doi/10.11868/j.issn.1005-5053.2021.000030

Internet

http://jam.biam.ac.cn/article/doi/10.11868/j.issn.1005-5053.2021.000030

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