The prediction of untraceable solute behaviors of helium in high-entropy alloys

doi:10.1016/j.jnucmat.2021.152820

	The prediction of untraceable solute behaviors of helium in high-entropy alloys
	Ren, X. L.1,4; Zhang, W. W.1; Yao, B. D.2; Zhang, J. Y.3; Wang, Y. X.1
刊名	JOURNAL OF NUCLEAR MATERIALS
	2021-04-15
卷号	547 页码:4
关键词	Modeling and simulation First-principle calculation High-entropy alloys Helium Segregation Irradiation
ISSN号	0022-3115
DOI	10.1016/j.jnucmat.2021.152820
通讯作者	Wang, Y. X.(yxwang@fudan.edu.cn)
英文摘要	High-entropy alloys (HEAs) have been reported to show excellent radiation damage resistance under helium (He) irradiations, while the solute behavior, crucial to the early stage of He accumulation and bubble formation, has not been systematically studied. In this work, the solute behaviors of He in FeCrCoNi, NbMoTaW, and FeCuCrMnMo were investigated using first-principle calculations. A predictive model was established to rapidly evaluate the solute energy of a He atom in the HEAs. This model helps to estimate the He segregation and advances the understanding of underlying mechanism concerning He evolutions in the HEAs. (C) 2021 Elsevier B.V. All rights reserved.
资助项目	National Natural Science Foundation of China[11775051] ; National Natural Science Foundation of China[U2067218] ; Nuclear Power Technology Innovation centre of China
WOS研究方向	Materials Science ; Nuclear Science & Technology
语种	英语
出版者	ELSEVIER
WOS记录号	WOS:000620250000013
资助机构	National Natural Science Foundation of China ; Nuclear Power Technology Innovation centre of China
内容类型	期刊论文
源URL	[http://119.78.100.186/handle/113462/137928]
专题	中国科学院近代物理研究所
通讯作者	Wang, Y. X.
作者单位	1.Fudan Univ, Inst Modern Phys, Dept Nucl Sci & Technol, Key Lab Nucl Phys & Ion Beam Applicat MOE, Shanghai 200433, Peoples R China 2.Weifang Univ Sci & Technol, Shandong Peninsula Engn Res Ctr Comprehens Brine, Shouguang 262700, Peoples R China 3.Chinese Acad Sci, Lanzhou Inst Chem Phys, State Key Lab Solid Lubricat, Lanzhou 730000, Peoples R China 4.Guizhou Univ, Coll Mat & Met, Guiyang 550025, Peoples R China
推荐引用方式 GB/T 7714	Ren, X. L.,Zhang, W. W.,Yao, B. D.,et al. The prediction of untraceable solute behaviors of helium in high-entropy alloys[J]. JOURNAL OF NUCLEAR MATERIALS,2021,547:4.
APA	Ren, X. L.,Zhang, W. W.,Yao, B. D.,Zhang, J. Y.,&Wang, Y. X..(2021).The prediction of untraceable solute behaviors of helium in high-entropy alloys.JOURNAL OF NUCLEAR MATERIALS,547,4.
MLA	Ren, X. L.,et al."The prediction of untraceable solute behaviors of helium in high-entropy alloys".JOURNAL OF NUCLEAR MATERIALS 547(2021):4.