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An empirical law for the elastic moduli of component-segregated W/Cu compounds

文献类型：期刊论文

作者Ye, X. B.3,4; Ding, W. Y.1; He, H. Y.3; Ding, R.2; Chen, J. L.2; Pan, B. C.3,4
刊名JOURNAL OF ALLOYS AND COMPOUNDS
出版日期2018-10-25
卷号766页码:349-354
关键词W/Cu compounds Tight-binding potential model Atomic structure Empirical law Mechanical property
ISSN号0925-8388
DOI10.1016/j.jallcom.2018.06.345
通讯作者Pan, B. C.(bcpan@ustc.edu.cn)
英文摘要The atomic structures and the elastic moduli of W/Cu compounds with different ratios of Cu-to-W are studied by utilizing tight-binding potential model. It is found that W/Cu compounds with different Cu-to-W ratios exhibit different microstructural characteristics, where the component segregation occurs when the compound is cooled from high temperatures. Furthermore, an empirical law is proposed, by which the elastic behavior and the ductile properties of W/Cu compounds with various ratios of Cu-to-W are described very well. Such an empirical law may provide a guide for experiment to synthesize the W/Cu compounds with the desired mechanical properties. (C) 2018 Elsevier B.V. All rights reserved.
WOS关键词COPPER COMPOSITE-MATERIALS ; W-CU COMPOSITES ; MECHANICAL-PROPERTIES ; TRANSITION-METALS ; SOLID-STATE ; NANOCOMPOSITE ; MODEL ; FILMS
资助项目National Natural Science Foundation of China[11275191] ; National Magnetic Confinement Fusion Program[2013GB107004]
WOS研究方向Chemistry ; Materials Science ; Metallurgy & Metallurgical Engineering
语种英语
WOS记录号WOS:000444617200041
出版者ELSEVIER SCIENCE SA
资助机构National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Magnetic Confinement Fusion Program ; National Magnetic Confinement Fusion Program ; National Magnetic Confinement Fusion Program ; National Magnetic Confinement Fusion Program ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Magnetic Confinement Fusion Program ; National Magnetic Confinement Fusion Program ; National Magnetic Confinement Fusion Program ; National Magnetic Confinement Fusion Program ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Magnetic Confinement Fusion Program ; National Magnetic Confinement Fusion Program ; National Magnetic Confinement Fusion Program ; National Magnetic Confinement Fusion Program ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Magnetic Confinement Fusion Program ; National Magnetic Confinement Fusion Program ; National Magnetic Confinement Fusion Program ; National Magnetic Confinement Fusion Program
源URL[http://ir.hfcas.ac.cn:8080/handle/334002/39048]  
专题合肥物质科学研究院_中国科学院核能安全技术研究所
合肥物质科学研究院_中科院等离子体物理研究所
通讯作者Pan, B. C.
作者单位1.Chinese Acad Sci, Inst Nucl Energy Safety Technol, Hefei 230031, Anhui, Peoples R China
2.Chinese Acad Sci, Inst Plasma Phys, Hefei 230031, Anhui, Peoples R China
3.Univ Sci & Technol China, Dept Phys, Key Lab Strongly Coupled Quantum Matter Phys, Hefei 230026, Anhui, Peoples R China
4.Univ Sci & Technol China, Hefei Natl Lab Phys Sci Microscale, Hefei 230026, Anhui, Peoples R China
推荐引用方式
GB/T 7714		 Ye, X. B.,Ding, W. Y.,He, H. Y.,et al. An empirical law for the elastic moduli of component-segregated W/Cu compounds[J]. JOURNAL OF ALLOYS AND COMPOUNDS,2018,766:349-354.
APA Ye, X. B.,Ding, W. Y.,He, H. Y.,Ding, R.,Chen, J. L.,&Pan, B. C..(2018).An empirical law for the elastic moduli of component-segregated W/Cu compounds.JOURNAL OF ALLOYS AND COMPOUNDS,766,349-354.
MLA Ye, X. B.,et al."An empirical law for the elastic moduli of component-segregated W/Cu compounds".JOURNAL OF ALLOYS AND COMPOUNDS 766(2018):349-354.

入库方式： OAI收割

来源：合肥物质科学研究院

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