Role of Co in formation of Ni-Ti clusters in maraging stainless steel

doi:10.1016/j.jmst.2018.04.020

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	Role of Co in formation of Ni-Ti clusters in maraging stainless steel
	Tian, JL ; Shahzad, MB ; Wang, W 1; Yin, LC ; Jiang, ZH ; Yang, K 1
刊名	JOURNAL OF MATERIALS SCIENCE & TECHNOLOGY
	2018-09-01
卷号	34 期号:9 页码:1671-1675
关键词	Maraging stainless steels Ni-Ti cluster First-principles calculation Three-dimensional atom probe
ISSN号	1005-0302
DOI	10.1016/j.jmst.2018.04.020
英文摘要	The effect of Co addition on the formation of Ni-Ti clusters in maraging stainless steel was studied by three dimensional atom probe (3DAP) and first-principles calculation. The cluster analysis based on the maximum separation approach showed an increase in size but a decrease in density of Ni-Ti clusters with increasing the Co content. The first-principles calculation indicated weaker Co-Ni (Co-Ti) interactions than Co-Ti (Fe-Ti) interactions, which should be the essential reason for the change of distribution characteristics of Ni-Ti clusters in bcc Fe caused by Co addition. (C) 2018 Published by Elsevier Ltd on behalf of The editorial office of Journal of Materials Science & Technology.
学科主题	Materials Science, Multidisciplinary ; Metallurgy & Metallurgical Engineering
语种	英语
WOS记录号	WOS:000438129900026
内容类型	期刊论文
源URL	[http://ir.imr.ac.cn/handle/321006/79999]
专题	金属研究所_中国科学院金属研究所
作者单位	1.Northeastern Univ, Sch Mat Sci & Engn, Shenyang 110004, Liaoning, Peoples R China 2.Chinese Acad Sci, Inst Met Res, Shenyang 110016, Liaoning, Peoples R China 3.Shenyang Natl Lab Mat Sci, 72 Wenhua Rd, Shenyang 110016, Liaoning, Peoples R China 4.Northeastern Univ, Sch Met, Shenyang 110004, Liaoning, Peoples R China
推荐引用方式 GB/T 7714	Tian, JL,Shahzad, MB,Wang, W,et al. Role of Co in formation of Ni-Ti clusters in maraging stainless steel[J]. JOURNAL OF MATERIALS SCIENCE & TECHNOLOGY,2018,34(9):1671-1675.
APA	Tian, JL,Shahzad, MB,Wang, W,Yin, LC,Jiang, ZH,&Yang, K.(2018).Role of Co in formation of Ni-Ti clusters in maraging stainless steel.JOURNAL OF MATERIALS SCIENCE & TECHNOLOGY,34(9),1671-1675.
MLA	Tian, JL,et al."Role of Co in formation of Ni-Ti clusters in maraging stainless steel".JOURNAL OF MATERIALS SCIENCE & TECHNOLOGY 34.9(2018):1671-1675.