中国科学院机构知识库网格
Chinese Academy of Sciences Institutional Repositories Grid
首页 机构 成果 学者
  
  1. CAS IR Grid
  2. 金属研究所
  3. 中国科学院金属研究所
Enhancing bending fatigue resistance of the CoCrFeMnNi high-entropy alloy thin foils by Al addition

文献类型：期刊论文

作者Zou, Ji-Peng2,3; Luo, Xue-Mei3; Zhang, Bin1; Luo, Yan-Wen1; Chen, Hong-Lei2,3; Liang, Fei2,3; Zhang, Guang-Ping3
刊名MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING
出版日期2022-01-13
卷号831页码:11
关键词High-entropy alloys Fatigue Slip irreversibility Deformation mechanisms
ISSN号0921-5093
DOI10.1016/j.msea.2021.142281
通讯作者Luo, Xue-Mei(xmluo@imr.ac.cn) ; Zhang, Guang-Ping(gpzhang@imr.ac.cn)
英文摘要Fatigue behaviors of the CoCrFeMnNi-based high-entropy alloy thin foils with different Al addition were investigated under dynamical bending fatigue loading. The results reveal that the Al addition can effectively decrease the cyclic strain localization and improve the fatigue resistance, which is associated with the reduced cyclic slip irreversibility. The physical reasons for such reduction can be attributed to the enhanced planar-slip ability induced by Al addition. Furthermore, the formation of BCC phases caused by 10 at.% Al addition also leads to a delay in the fatigue crack propagation.
资助项目National Natural Science Foundation of China (NSFC)[52071319] ; Foundation for Outstanding Young Scholar - Institute of Metal Research (IMR) ; Foundation for Outstanding Young Scholar - Shenyang National Laboratory for Materials Science[L2019F23] ; Fundamental Research Project of Shenyang National Laboratory for Materials Science[L2019R18]
WOS研究方向Science & Technology - Other Topics ; Materials Science ; Metallurgy & Metallurgical Engineering
语种英语
WOS记录号WOS:000718545500002
出版者ELSEVIER SCIENCE SA
资助机构National Natural Science Foundation of China (NSFC) ; Foundation for Outstanding Young Scholar - Institute of Metal Research (IMR) ; Foundation for Outstanding Young Scholar - Shenyang National Laboratory for Materials Science ; Fundamental Research Project of Shenyang National Laboratory for Materials Science
源URL[http://ir.imr.ac.cn/handle/321006/167344]  
专题金属研究所_中国科学院金属研究所
通讯作者Luo, Xue-Mei; Zhang, Guang-Ping
作者单位1.Northeastern Univ, Key Lab Anisotropy & Texture Mat, Minist Educ, Sch Mat Sci & Engn, 3-11 Wenhua Rd, Shenyang 110819, Peoples R China
2.Univ Sci & Technol China, Sch Mat Sci & Engn, Shenyang 110016, Peoples R China
3.Chinese Acad Sci, Shenyang Natl Lab Mat Sci, Inst Met Res, 72 Wenhua Rd, Shenyang 110016, Peoples R China
推荐引用方式
GB/T 7714		 Zou, Ji-Peng,Luo, Xue-Mei,Zhang, Bin,et al. Enhancing bending fatigue resistance of the CoCrFeMnNi high-entropy alloy thin foils by Al addition[J]. MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING,2022,831:11.
APA Zou, Ji-Peng.,Luo, Xue-Mei.,Zhang, Bin.,Luo, Yan-Wen.,Chen, Hong-Lei.,...&Zhang, Guang-Ping.(2022).Enhancing bending fatigue resistance of the CoCrFeMnNi high-entropy alloy thin foils by Al addition.MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING,831,11.
MLA Zou, Ji-Peng,et al."Enhancing bending fatigue resistance of the CoCrFeMnNi high-entropy alloy thin foils by Al addition".MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING 831(2022):11.

入库方式： OAI收割

来源：金属研究所

浏览0
下载0
收藏0
其他版本

除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。