典型文献
Research Progress of Refractory High Entropy Alloys: A Review
文献摘要：
Owing to superior comprehensive performance than conventional superalloys at high temperature, refractory high entropy alloy (RHEA) is becoming a promising candidate for the next generation high-temperature material. Herein, contemporary aspects of corresponding development of RHEAs are reviewed to discuss various factors affecting the organization structure and service performance. It mainly covers alloying system and strengthening mechanism, the preparation method, plastic deformation and the related mechanism, as well as microstructure control by heat treat-ment. Firstly, the alloy systems and strengthening mechanism are introduced. This is followed by different prepara- tion methods and the comparison of strengths and shortcomings based on different RHEAs. Then, hot deformation behavior and plastic deformation under different loadings are analyzed. Based on this, the influence of heat treatment on microstructures prior to and after the deformation is further summarized. Finally, some important research areas to be carried out in future are pointed out. This review will give a deep understanding of the effects of different factors on the service performance and provide scientific guide in designing RHEAs with improved performance.
文献关键词：
中图分类号：
作者姓名：
Xiaochang Xie;Neng Li;Wei Liu;Shuai Huang;Xiaoyong He;Qiuying Yu;Huaping Xiong;Enhui Wang;Xinmei Hou
作者机构：
Collaborative Innovation Center of Steel Technology,University of Science and Technology Beijing,Beijing 100083,China;Beijing Institute of Aeronauti-cal Materials,Beijing 100095,China
文献出处：
引用格式：
[1]Xiaochang Xie;Neng Li;Wei Liu;Shuai Huang;Xiaoyong He;Qiuying Yu;Huaping Xiong;Enhui Wang;Xinmei Hou-.Research Progress of Refractory High Entropy Alloys: A Review)[J].中国机械工程学报,2022(06):340-361
A类：
RHEA
B类：
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AB值：
0.595199
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