Massive Ferrite Causes Toughness Decrease in Low Cr-Mo Steel Weld
Chen, Jianhong1; Liu, Gang1; Li, Xinyu2; Jiang, Yong2; Mao, Xinggui2; Cao, Rui1
2020-05
Source PublicationMETALLURGICAL AND MATERIALS TRANSACTIONS A-PHYSICAL METALLURGY AND MATERIALS SCIENCE
ISSN1073-5623
AbstractMassive ferrite belts were observed in a low Cr-Mo steel multilayer weldment, which consisted of numerous massive ferrite lath blocks (200 mu m x 200 mu m x 800 mu m). 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.
DOI10.1007/s11661-020-05784-3
Indexed BySCI
Language英语
Funding ProjectNational Nature Science Foundation of China[51675255][51761027] ; Lanzhou Science and Technology Department Project[2019-1-49]
WOS Research AreaMaterials Science ; Metallurgy & Metallurgical Engineering
WOS SubjectMaterials Science, Multidisciplinary ; Metallurgy & Metallurgical Engineering
WOS IDWOS:000529769000002
PublisherSPRINGER
Citation statistics
Cited Times [WOS]:0   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.lut.edu.cn/handle/2XXMBERH/64164
Collection设计艺术学院
材料科学与工程学院
Corresponding AuthorChen, Jianhong
Affiliation1.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
First Author AffilicationColl Mat Sci & Engn
Corresponding Author AffilicationColl Mat Sci & Engn
First Signature AffilicationColl Mat Sci & Engn
Recommended Citation
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.
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.
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 (2020).
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