| Uniaxial Strain-Induced Grain Boundary Migration in Titanium | |
| Sun, Tao1; Tu, Aidong2; Wang, Hao3; Li, Shu-Jun2; Peng, Hui4; Li, Jian-Ping1 | |
| 通讯作者 | Sun, Tao(suntao@mail.neu.edu.cn) ; Wang, Hao(haowang7@usst.edu.cn) |
| 2021-04-02 | |
| 发表期刊 | ACTA METALLURGICA SINICA-ENGLISH LETTERS
 |
| ISSN | 1006-7191 |
| 页码 | 6 |
| 摘要 | The mechanical response of a bi-crystal model with a 90 degrees grain boundary under external compressive and tensile loading parallel to the boundary plane normal was investigated with molecular dynamics simulations. The grain boundary was found to migrate along two opposite directions upon compressive and tensile straining, with the formation of inter-connected coherent twin boundary and basal/prismatic boundary. The atomic details of such grain boundary migration were unraveled, which indicated the role of interface dislocations. The temperature effect was also discussed. |
| 关键词 | Grain boundary Titanium Migration Dislocation Twinning |
| 资助者 | State Key Laboratory of Rolling and Automation, Northeastern University ; National Natural Science Foundation of China ; Natural Science Foundation of Liaoning Province of China ; Shenyang Talents program ; Opening Project of National Key Laboratory of Shock Wave and Detonation Physics |
| DOI | 10.1007/s40195-021-01225-1 |
| 收录类别 | SCI |
| 语种 | 英语 |
| 资助项目 | State Key Laboratory of Rolling and Automation, Northeastern University[2019RALKFKT011] ; National Natural Science Foundation of China[51871220] ; Natural Science Foundation of Liaoning Province of China[2020-KF-14-01] ; Shenyang Talents program[RC200230] ; Opening Project of National Key Laboratory of Shock Wave and Detonation Physics[6142A03203002] |
| WOS研究方向 | Metallurgy & Metallurgical Engineering |
| WOS类目 | Metallurgy & Metallurgical Engineering |
| WOS记录号 | WOS:000636151300001 |
| 出版者 | CHINESE ACAD SCIENCES, INST METAL RESEARCH |
| 引用统计 | |
| 文献类型 | 期刊论文 |
| 条目标识符 | http://ir.imr.ac.cn/handle/321006/161999 |
| 专题 | 中国科学院金属研究所 |
| 通讯作者 | Sun, Tao; Wang, Hao |
| 作者单位 | 1.Northeastern Univ, State Key Lab Rolling & Automat, Shenyang 110819, Peoples R China 2.Chinese Acad Sci, Inst Met Res, Shenyang 110016, Peoples R China 3.Univ Shanghai Sci & Technol, Sch Mat Sci & Engn, Shanghai 200093, Peoples R China 4.Inst Fluid Phys, Natl Key Lab Shock Wave & Detonat Phys, Mianyang 621900, Sichuan, Peoples R China |
| 推荐引用方式 GB/T 7714 | Sun, Tao,Tu, Aidong,Wang, Hao,et al. Uniaxial Strain-Induced Grain Boundary Migration in Titanium[J]. ACTA METALLURGICA SINICA-ENGLISH LETTERS,2021:6. |
| APA | Sun, Tao,Tu, Aidong,Wang, Hao,Li, Shu-Jun,Peng, Hui,&Li, Jian-Ping.(2021).Uniaxial Strain-Induced Grain Boundary Migration in Titanium.ACTA METALLURGICA SINICA-ENGLISH LETTERS,6. |
| MLA | Sun, Tao,et al."Uniaxial Strain-Induced Grain Boundary Migration in Titanium".ACTA METALLURGICA SINICA-ENGLISH LETTERS (2021):6. |
| 条目包含的文件 | 条目无相关文件。 | |||||
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