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Continuous dynamic recrystallization during the transient deformation in a Ni-30%Fe austenitic model alloy
Chen, Wenxiong; Hu, Baojia; Jia, Chunni; Zheng, Chengwu; Li, Dianzhong
2019-03-28
Source PublicationMATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING
ISSN0921-5093
Volume751Pages:10-14
AbstractThe 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.
KeywordDynamic recrystallization Transient deformation Recrystallized microstructure Sub-boundary Austenitic alloy
Indexed BySCI
Language英语
WOS IDWOS:000463128800002
PublisherELSEVIER SCIENCE SA
Citation statistics
Cited Times:3[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.imr.ac.cn/handle/321006/81260
Collection中国科学院金属研究所
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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