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  4. 中科院固体物理研究所
Modification on theory of sink strength: An Object Kinetic Monte Carlo study

文献类型：期刊论文

作者Hou, Jie1,2; Kong, Xiang-Shan1; Li, Xiang-Yan1; Wu, Xuebang1; Liu, C. S.1; Chen, Jun-Ling3; Luo, G. -N.3
刊名COMPUTATIONAL MATERIALS SCIENCE
出版日期2016-10-01
卷号123期号:无页码:148-157
关键词Sink Strength Calculation Object Kinetic Monte Carlo Simulation
DOI10.1016/j.commatsci.2016.06.024
文献子类Article
英文摘要Sink strength is a fundamental quantity in modeling the microstructure evolution of irradiated materials by the mean-field approaches. The analytical expressions for different sinks have been extensively studied. The Object Kinetic Monte Carlo (OKMC) simulations were subsequently performed to corroborate the expressions and to guide the development of analytical theories. Although a general agreement was found between the theory and simulation, there are still some discrepancies in the case of the small spherical sinks and the dislocation lines. In this work, OKMC simulations were performed to study the sink strength of spherical sinks and dislocation lines. Our results revealed the origins of discrepancies between the theory and simulation for small sinks, high volume fraction sinks and periodically distributed dislocation lines. The theoretical corrections were also proposed accordingly. These corrections can extend the capabilities of mean-field approaches to properly reproduce the defect evolution of irradiated materials, and provide a better insight into the experimental phenomena, such as the defect cluster nucleation, the irradiation-induced swelling and the blistering. (C) 2016 Elsevier B.V. All rights reserved.
WOS关键词RADIATION-DAMAGE ; FE ; IRRADIATION ; SIMULATION ; MIGRATION ; ALLOYS
WOS研究方向Materials Science
语种英语
WOS记录号WOS:000380306800021
资助机构National Magnetic Confinement Fusion Program(2015GB112001) ; National Magnetic Confinement Fusion Program(2015GB112001) ; National Magnetic Confinement Fusion Program(2015GB112001) ; National Magnetic Confinement Fusion Program(2015GB112001) ; National Magnetic Confinement Fusion Program(2015GB112001) ; National Magnetic Confinement Fusion Program(2015GB112001) ; National Magnetic Confinement Fusion Program(2015GB112001) ; National Magnetic Confinement Fusion Program(2015GB112001) ; National Magnetic Confinement Fusion Program(2015GB112001) ; National Magnetic Confinement Fusion Program(2015GB112001) ; National Magnetic Confinement Fusion Program(2015GB112001) ; National Magnetic Confinement Fusion Program(2015GB112001) ; National Magnetic Confinement Fusion Program(2015GB112001) ; National Magnetic Confinement Fusion Program(2015GB112001) ; National Magnetic Confinement Fusion Program(2015GB112001) ; National Magnetic Confinement Fusion Program(2015GB112001) ; National Natural Science Foundation of China(11505229 ; National Natural Science Foundation of China(11505229 ; National Natural Science Foundation of China(11505229 ; National Natural Science Foundation of China(11505229 ; National Natural Science Foundation of China(11505229 ; National Natural Science Foundation of China(11505229 ; National Natural Science Foundation of China(11505229 ; National Natural Science Foundation of China(11505229 ; National Natural Science Foundation of China(11505229 ; National Natural Science Foundation of China(11505229 ; National Natural Science Foundation of China(11505229 ; National Natural Science Foundation of China(11505229 ; National Natural Science Foundation of China(11505229 ; National Natural Science Foundation of China(11505229 ; National Natural Science Foundation of China(11505229 ; National Natural Science Foundation of China(11505229 ; Youth Innovation Promotion Association of CAS(2015384) ; Youth Innovation Promotion Association of CAS(2015384) ; Youth Innovation Promotion Association of CAS(2015384) ; Youth Innovation Promotion Association of CAS(2015384) ; Youth Innovation Promotion Association of CAS(2015384) ; Youth Innovation Promotion Association of CAS(2015384) ; Youth Innovation Promotion Association of CAS(2015384) ; Youth Innovation Promotion Association of CAS(2015384) ; Youth Innovation Promotion Association of CAS(2015384) ; Youth Innovation Promotion Association of CAS(2015384) ; Youth Innovation Promotion Association of CAS(2015384) ; Youth Innovation Promotion Association of CAS(2015384) ; Youth Innovation Promotion Association of CAS(2015384) ; Youth Innovation Promotion Association of CAS(2015384) ; Youth Innovation Promotion Association of CAS(2015384) ; Youth Innovation Promotion Association of CAS(2015384) ; Center for Computation Science, Hefei Institutes of Physical Sciences ; Center for Computation Science, Hefei Institutes of Physical Sciences ; Center for Computation Science, Hefei Institutes of Physical Sciences ; Center for Computation Science, Hefei Institutes of Physical Sciences ; Center for Computation Science, Hefei Institutes of Physical Sciences ; Center for Computation Science, Hefei Institutes of Physical Sciences ; Center for Computation Science, Hefei Institutes of Physical Sciences ; Center for Computation Science, Hefei Institutes of Physical Sciences ; Center for Computation Science, Hefei Institutes of Physical Sciences ; Center for Computation Science, Hefei Institutes of Physical Sciences ; Center for Computation Science, Hefei Institutes of Physical Sciences ; Center for Computation Science, Hefei Institutes of Physical Sciences ; Center for Computation Science, Hefei Institutes of Physical Sciences ; Center for Computation Science, Hefei Institutes of Physical Sciences ; Center for Computation Science, Hefei Institutes of Physical Sciences ; Center for Computation Science, Hefei Institutes of Physical Sciences ; 11575229 ; 11575229 ; 11575229 ; 11575229 ; 11575229 ; 11575229 ; 11575229 ; 11575229 ; 11575229 ; 11575229 ; 11575229 ; 11575229 ; 11575229 ; 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National Magnetic Confinement Fusion Program(2015GB112001) ; National Magnetic Confinement Fusion Program(2015GB112001) ; National Magnetic Confinement Fusion Program(2015GB112001) ; National Natural Science Foundation of China(11505229 ; National Natural Science Foundation of China(11505229 ; National Natural Science Foundation of China(11505229 ; National Natural Science Foundation of China(11505229 ; National Natural Science Foundation of China(11505229 ; National Natural Science Foundation of China(11505229 ; National Natural Science Foundation of China(11505229 ; National Natural Science Foundation of China(11505229 ; National Natural Science Foundation of China(11505229 ; National Natural Science Foundation of China(11505229 ; National Natural Science Foundation of China(11505229 ; National Natural Science Foundation of China(11505229 ; National Natural Science Foundation of China(11505229 ; National Natural Science Foundation of China(11505229 ; National Natural Science Foundation of China(11505229 ; National Natural Science Foundation of China(11505229 ; Youth Innovation Promotion Association of CAS(2015384) ; Youth Innovation Promotion Association of CAS(2015384) ; Youth Innovation Promotion Association of CAS(2015384) ; Youth Innovation Promotion Association of CAS(2015384) ; Youth Innovation Promotion Association of CAS(2015384) ; Youth Innovation Promotion Association of CAS(2015384) ; Youth Innovation Promotion Association of CAS(2015384) ; Youth Innovation Promotion Association of CAS(2015384) ; Youth Innovation Promotion Association of CAS(2015384) ; Youth Innovation Promotion Association of CAS(2015384) ; Youth Innovation Promotion Association of CAS(2015384) ; Youth Innovation Promotion Association of CAS(2015384) ; Youth Innovation Promotion Association of CAS(2015384) ; Youth Innovation Promotion Association of CAS(2015384) ; Youth Innovation Promotion Association of CAS(2015384) ; Youth Innovation Promotion Association of CAS(2015384) ; Center for Computation Science, Hefei Institutes of Physical Sciences ; Center for Computation Science, Hefei Institutes of Physical Sciences ; Center for Computation Science, Hefei Institutes of Physical Sciences ; Center for Computation Science, Hefei Institutes of Physical Sciences ; Center for Computation Science, Hefei Institutes of Physical Sciences ; Center for Computation Science, Hefei Institutes of Physical Sciences ; Center for Computation Science, Hefei Institutes of Physical Sciences ; Center for Computation Science, Hefei Institutes of Physical Sciences ; Center for Computation Science, Hefei Institutes of Physical Sciences ; Center for Computation Science, Hefei Institutes of Physical Sciences ; Center for Computation Science, Hefei Institutes of Physical Sciences ; Center for Computation Science, Hefei Institutes of Physical Sciences ; Center for Computation Science, Hefei Institutes of Physical Sciences ; Center for Computation Science, Hefei Institutes of Physical Sciences ; Center for Computation Science, Hefei Institutes of Physical Sciences ; Center for Computation Science, Hefei Institutes of Physical Sciences ; 11575229 ; 11575229 ; 11575229 ; 11575229 ; 11575229 ; 11575229 ; 11575229 ; 11575229 ; 11575229 ; 11575229 ; 11575229 ; 11575229 ; 11575229 ; 11575229 ; 11575229 ; 11575229 ; 11375231) ; 11375231) ; 11375231) ; 11375231) ; 11375231) ; 11375231) ; 11375231) ; 11375231) ; 11375231) ; 11375231) ; 11375231) ; 11375231) ; 11375231) ; 11375231) ; 11375231) ; 11375231)
源URL[http://ir.hfcas.ac.cn:8080/handle/334002/22146]  
专题合肥物质科学研究院_中科院固体物理研究所
合肥物质科学研究院_中科院等离子体物理研究所
作者单位1.Chinese Acad Sci, Inst Solid State Phys, Key Lab Mat Phys, Hefei 230031, Peoples R China
2.Univ Sci & Technol China, Hefei 230026, Peoples R China
3.Chinese Acad Sci, Inst Plasma Phys, Hefei 230031, Peoples R China
推荐引用方式
GB/T 7714		 Hou, Jie,Kong, Xiang-Shan,Li, Xiang-Yan,et al. Modification on theory of sink strength: An Object Kinetic Monte Carlo study[J]. COMPUTATIONAL MATERIALS SCIENCE,2016,123(无):148-157.
APA Hou, Jie.,Kong, Xiang-Shan.,Li, Xiang-Yan.,Wu, Xuebang.,Liu, C. S..,...&Luo, G. -N..(2016).Modification on theory of sink strength: An Object Kinetic Monte Carlo study.COMPUTATIONAL MATERIALS SCIENCE,123(无),148-157.
MLA Hou, Jie,et al."Modification on theory of sink strength: An Object Kinetic Monte Carlo study".COMPUTATIONAL MATERIALS SCIENCE 123.无(2016):148-157.

入库方式： OAI收割

来源：合肥物质科学研究院

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