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	Effect of deformation on precipitation hardening behavior of a maraging steel in the aging process
	Tian, Jialong2; Wang, Wei1,3; Li, Huabing2; Shahzad, M. Babar1,3; Shan, Yiyin1,3; Jiang, Zhouhua2; Yang, Ke3
刊名	MATERIALS CHARACTERIZATION
	2019-09-01
卷号	155页码:5
关键词	Maraging steels Plastic deformation Precipitation hardening Atom probe tomography
ISSN号	1044-5803
DOI	10.1016/j.matchar.2019.109827
通讯作者	Wang, Wei(wangw@imr.ac.cn) ; Li, Huabing(lihb@smm.neu.edu.cn)
英文摘要	The effect of deformation on precipitation hardening behavior of a 2.8 GPa grade maraging steel was studied. The hardness test showed, plastic deformation promoted an earlier peak aging time and a higher peak hardness. By employing Transmission electron microscopy (TEM) and atom probe tomography (APT) analysis, nano-size precipitates formed during the aging process were identified as Ni-3(Ti, Mo). The increased density of Ni-3(Ti, Mo) precipitates was attributed as the main reason for the hardness enhancement after plastic deformation.
资助项目	Youth Innovation Promotion Association of Chinese Academy of Sciences[2017233] ; National Natural Science Foundation of China[51472249] ; Innovation Project of Institute of Metal Research[2015-ZD04] ; National Natural Science Foundation of China Research Fund for International Young Scientists[51750110515] ; Basic Scientific Research Operating Expenses of Northeastern University[N180725021]
WOS研究方向	Materials Science ; Metallurgy & Metallurgical Engineering
语种	英语
出版者	ELSEVIER SCIENCE INC
WOS记录号	WOS:000483411900047
资助机构	Youth Innovation Promotion Association of Chinese Academy of Sciences ; National Natural Science Foundation of China ; Innovation Project of Institute of Metal Research ; National Natural Science Foundation of China Research Fund for International Young Scientists ; Basic Scientific Research Operating Expenses of Northeastern University
内容类型	期刊论文
源URL	[http://ir.imr.ac.cn/handle/321006/135368]
专题	金属研究所_中国科学院金属研究所
通讯作者	Wang, Wei; Li, Huabing
作者单位	1.Chinese Acad Sci, IMR, Key Lab Nucl Mat & Safety Assessment, Shenyang 110014, Liaoning, Peoples R China 2.Northeastern Univ, Sch Met, Shenyang 110819, Liaoning, Peoples R China 3.Chinese Acad Sci, Inst Met Res, Shenyang 110016, Liaoning, Peoples R China
推荐引用方式 GB/T 7714	Tian, Jialong,Wang, Wei,Li, Huabing,et al. Effect of deformation on precipitation hardening behavior of a maraging steel in the aging process[J]. MATERIALS CHARACTERIZATION,2019,155:5.
APA	Tian, Jialong.,Wang, Wei.,Li, Huabing.,Shahzad, M. Babar.,Shan, Yiyin.,...&Yang, Ke.(2019).Effect of deformation on precipitation hardening behavior of a maraging steel in the aging process.MATERIALS CHARACTERIZATION,155,5.
MLA	Tian, Jialong,et al."Effect of deformation on precipitation hardening behavior of a maraging steel in the aging process".MATERIALS CHARACTERIZATION 155(2019):5.

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