Twin Instability and Its Effect on the Dislocation Behavior of UFG Austenitic Steel Under Charpy Impact Test
文献类型：期刊论文
| 作者 | Huang, Minghao2; Wang, Chenchong2; Zhu, Xiaofei3; Wang, Lingyu2; Mogucheva, Anna1; Xu, Wei2 |
| 刊名 | METALLURGICAL AND MATERIALS TRANSACTIONS A-PHYSICAL METALLURGY AND MATERIALS SCIENCE
 |
| 出版日期 | 2022-03-30 |
| 页码 | 7 |
| ISSN号 | 1073-5623 |
| DOI | 10.1007/s11661-022-06661-x |
| 通讯作者 | Wang, Lingyu(wanglingyu@ral.neu.edu.cn) |
| 英文摘要 | Twinning-induced plasticity (TWIP) steel offers high strength and ductility. However, in this study, deformation-induced detwinning was studied to prove that not all twins significantly benefit the mechanical properties. The quasi in situ observation results indicated that submicron-sized twins were unstable during Charpy impact loading. In contrast to the TWIP concept, analysis of the geometrically necessary dislocation evolution associated with detwinning revealed that unstable twins have negligible influence on the pile-ups of dislocations, offering a limited strengthening effect. |
| 资助项目 | National Natural Science Foundation of China[U1808208] ; National Natural Science Foundation of China[51961130389] ; International/Regional Cooperation and Exchange Program of NSFC (NSFC-RFBR)[52011530032] |
| WOS研究方向 | Materials Science ; Metallurgy & Metallurgical Engineering |
| 语种 | 英语 |
| WOS记录号 | WOS:000774674600001 |
| 出版者 | SPRINGER |
| 资助机构 | National Natural Science Foundation of China ; International/Regional Cooperation and Exchange Program of NSFC (NSFC-RFBR) |
| 源URL | [http://ir.imr.ac.cn/handle/321006/173032]  |
| 专题 | 金属研究所_中国科学院金属研究所 |
| 通讯作者 | Wang, Lingyu |
| 作者单位 | 1.Belgorod State Univ, Lab Mech Properties Nanoscale Mat & Superalloys, Belgorod 308015, Russia 2.Northeastern Univ, Sch Mat Sci & Engn, State Key Lab Rolling & Automat, Shenyang 110819, Peoples R China 3.Chinese Acad Sci, Inst Met Res, Shenyang Natl Lab Mat Sci, Shenyang 110016, Peoples R China |
| 推荐引用方式 GB/T 7714 | Huang, Minghao,Wang, Chenchong,Zhu, Xiaofei,et al. Twin Instability and Its Effect on the Dislocation Behavior of UFG Austenitic Steel Under Charpy Impact Test[J]. METALLURGICAL AND MATERIALS TRANSACTIONS A-PHYSICAL METALLURGY AND MATERIALS SCIENCE,2022:7. |
| APA | Huang, Minghao,Wang, Chenchong,Zhu, Xiaofei,Wang, Lingyu,Mogucheva, Anna,&Xu, Wei.(2022).Twin Instability and Its Effect on the Dislocation Behavior of UFG Austenitic Steel Under Charpy Impact Test.METALLURGICAL AND MATERIALS TRANSACTIONS A-PHYSICAL METALLURGY AND MATERIALS SCIENCE,7. |
| MLA | Huang, Minghao,et al."Twin Instability and Its Effect on the Dislocation Behavior of UFG Austenitic Steel Under Charpy Impact Test".METALLURGICAL AND MATERIALS TRANSACTIONS A-PHYSICAL METALLURGY AND MATERIALS SCIENCE (2022):7. |
入库方式： OAI收割
来源：金属研究所
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