Massive Ferrite Causes Toughness Decrease in Low Cr-Mo Steel Weld

doi:10.1007/s11661-020-05784-3

	Massive Ferrite Causes Toughness Decrease in Low Cr-Mo Steel Weld
	Chen, Jianhong1 ; Liu, Gang1 ; Li, Xinyu 2; Jiang, Yong 2; Mao, Xinggui 2; Cao, Rui1
	2020-07
发表期刊	Metallurgical and Materials Transactions A: Physical Metallurgy and Materials Science
ISSN	10735623
卷号	51 期号:7 页码:3360-3364
摘要	Massive ferrite belts were observed in a low Cr-Mo steel multilayer weldment, which consisted of numerous massive ferrite lath blocks (200 μm × 200 μm × 800 μm). The massive ferrite lath blocks were brittle, which initiated and provided a path to propagate cleavage cracking and reduced the steel weldment toughness significantly. In the low Cr-Mo steel multilayer weldment, local low toughness regions were caused by the massive ferrite belts. © 2020, The Minerals, Metals & Materials Society and ASM International.
关键词	Belts Binary alloys Chromium alloys Ferrite Molybdenum alloys Molybdenum steel Multilayers Cleavage cracking Cr-mo steels Massive ferrite Weldments
DOI	10.1007/s11661-020-05784-3
收录类别	EI ; SCIE
语种	英语
WOS研究方向	Materials Science ; Metallurgy & Metallurgical Engineering
WOS类目	Materials Science, Multidisciplinary ; Metallurgy & Metallurgical Engineering
WOS记录号	WOS:000529769000002
出版者	Springer
EI入藏号	20202108690740
EI主题词	Chromium steel
EI分类号	531.2 Metallography ; 543.1 Chromium and Alloys ; 543.3 Molybdenum and Alloys ; 602.1 Mechanical Drives
来源库	WOS
引用统计	被引频次：1[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	https://ir.lut.edu.cn/handle/2XXMBERH/151041
专题	材料科学与工程学院_特聘教授组材料科学与工程学院设计艺术学院
通讯作者	Chen, Jianhong
作者单位	1.Lanzhou Univ Technol, Sch Mat Sci & Engn, State Key Lab Adv Proc & Recycling Nonferrous Met, Lanzhou 730050, Peoples R China; 2.Atlantic China Welding Consumables Inc, Zigong 643000, Peoples R China
第一作者单位	材料科学与工程学院
通讯作者单位	材料科学与工程学院
第一作者的第一单位	材料科学与工程学院
推荐引用方式 GB/T 7714	Chen, Jianhong,Liu, Gang,Li, Xinyu,et al. Massive Ferrite Causes Toughness Decrease in Low Cr-Mo Steel Weld[J]. Metallurgical and Materials Transactions A: Physical Metallurgy and Materials Science,2020,51(7):3360-3364.
APA	Chen, Jianhong,Liu, Gang,Li, Xinyu,Jiang, Yong,Mao, Xinggui,&Cao, Rui.(2020).Massive Ferrite Causes Toughness Decrease in Low Cr-Mo Steel Weld.Metallurgical and Materials Transactions A: Physical Metallurgy and Materials Science,51(7),3360-3364.
MLA	Chen, Jianhong,et al."Massive Ferrite Causes Toughness Decrease in Low Cr-Mo Steel Weld".Metallurgical and Materials Transactions A: Physical Metallurgy and Materials Science 51.7(2020):3360-3364.