Continuous dynamic recrystallization during the transient deformation in a Ni-30%Fe austenitic model alloy

doi:10.1016/j.msea.2019.02.048

CORC > 金属研究所 > 中国科学院金属研究所

	Continuous dynamic recrystallization during the transient deformation in a Ni-30%Fe austenitic model alloy
	Chen, Wenxiong 1,2; Hu, Baojia 1,2; Jia, Chunni 1,2; Zheng, Chengwu 1; Li, Dianzhong 1
刊名	MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING
	2019-03-28
卷号	751 页码:10-14
关键词	Dynamic recrystallization Transient deformation Recrystallized microstructure Sub-boundary Austenitic alloy
ISSN号	0921-5093
DOI	10.1016/j.msea.2019.02.048
通讯作者	Zheng, Chengwu(cwzheng@imr.ac.cn)
英文摘要	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.
资助项目	National Natural Science Foundation of China[51771192] ; National Natural Science Foundation of China[51371169] ; National Natural Science Foundation of China[51401214]
WOS研究方向	Science & Technology - Other Topics ; Materials Science ; Metallurgy & Metallurgical Engineering
语种	英语
出版者	ELSEVIER SCIENCE SA
WOS记录号	WOS:000463128800002
资助机构	National Natural Science Foundation of China
内容类型	期刊论文
源URL	[http://ir.imr.ac.cn/handle/321006/132496]
专题	金属研究所_中国科学院金属研究所
通讯作者	Zheng, Chengwu
作者单位	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
推荐引用方式 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.