| Continuous dynamic recrystallization during the transient deformation in a Ni-30%Fe austenitic model alloy | |
| Chen, Wenxiong1,2; Hu, Baojia1,2; Jia, Chunni1,2; Zheng, Chengwu1; Li, Dianzhong1 | |
| Corresponding Author | Zheng, Chengwu(cwzheng@imr.ac.cn) |
| 2019-03-28 | |
| Source Publication | MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING
 |
| ISSN | 0921-5093 |
| Volume | 751Pages:10-14 |
| Abstract | The substructure development during dynamic recrystallization (DRX) of an austenitic Ni-30%Fe model alloy was investigated using a transient deformation testing with a discontinuous increase in the strain rate. The current results revealed that two types of DRX mechanisms, i.e. the discontinues DRX and the continuous DRX, may operate, which are closely associated with the deformation history. The preserved substructures developed in former deformation stages can facilitate the strain-induced subboundaries increasingly transforming to higher-angle boundaries in further straining after the strain rate abruptly increased, which promotes the occurrence of continuous DRX in the austenitic alloy. |
| Keyword | Dynamic recrystallization Transient deformation Recrystallized microstructure Sub-boundary Austenitic alloy |
| Funding Organization | National Natural Science Foundation of China |
| DOI | 10.1016/j.msea.2019.02.048 |
| Indexed By | SCI |
| Language | 英语 |
| Funding Project | National Natural Science Foundation of China[51771192] ; National Natural Science Foundation of China[51371169] ; National Natural Science Foundation of China[51401214] |
| WOS Research Area | Science & Technology - Other Topics ; Materials Science ; Metallurgy & Metallurgical Engineering |
| WOS Subject | Nanoscience & Nanotechnology ; Materials Science, Multidisciplinary ; Metallurgy & Metallurgical Engineering |
| WOS ID | WOS:000463128800002 |
| Publisher | ELSEVIER SCIENCE SA |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://ir.imr.ac.cn/handle/321006/132497 |
| Collection | 中国科学院金属研究所 |
| Corresponding Author | Zheng, Chengwu |
| Affiliation | 1.Chinese Acad Sci, Inst Met Res, Shenyang Natl Lab Mat Sci, Wenhua Rd 72, Shenyang 110016, Liaoning, Peoples R China 2.Univ Sci & Technol China, Sch Mat Sci & Engn, Wenhua Rd 72, Shenyang 110016, Liaoning, Peoples R China |
| Recommended Citation GB/T 7714 | Chen, Wenxiong,Hu, Baojia,Jia, Chunni,et al. Continuous dynamic recrystallization during the transient deformation in a Ni-30%Fe austenitic model alloy[J]. MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING,2019,751:10-14. |
| APA | Chen, Wenxiong,Hu, Baojia,Jia, Chunni,Zheng, Chengwu,&Li, Dianzhong.(2019).Continuous dynamic recrystallization during the transient deformation in a Ni-30%Fe austenitic model alloy.MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING,751,10-14. |
| MLA | Chen, Wenxiong,et al."Continuous dynamic recrystallization during the transient deformation in a Ni-30%Fe austenitic model alloy".MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING 751(2019):10-14. |
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