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Mechanical Shearing-Aided One-Step Compound Casting of Al/Fe Bimetal

文献类型：期刊论文

作者Wang, Cong1; Xue, Shuai1; Luo, Tianjiao2; Zhang, Guowei1; Xu, Hong1
刊名METALLURGICAL AND MATERIALS TRANSACTIONS B-PROCESS METALLURGY AND MATERIALS PROCESSING SCIENCE
出版日期2024-07-16
页码13
ISSN号1073-5615
DOI10.1007/s11663-024-03210-2
通讯作者Wang, Cong(20210033@nuc.edu.cn) ; Luo, Tianjiao(tjluo@imr.ac.cn) ; Zhang, Guowei(20030358@nuc.edu.cn) ; Xu, Hong(xh725@263.net)
英文摘要Mechanical shearing is used to prepare the Al/Fe composite with one-step compound casting. It usually requires two steps: hot dipping and casting. The mechanical shearing intensity and application time are varied to study the effect of the shearing on the microstructure and the interface bonding strength. The oxide layer on the surface of the steel inhibits metallurgical bonding on the Al/Fe interface. Mechanical shearing induces melt flow and promotes delamination of the oxide layer from the surface of the steel, which boosts the formation of the interface intermetallic phase and results in metallurgical bonding of the interface. The intermetallic layer is composed of the alpha c phase near the Al matrix and a thin layer of tau 10 phase near the Fe matrix as opposed to the widely reported eta phase. The thickness of the intermetallic layer can be controlled by varying the shearing intensity. Both the grain size of the aluminum matrix and the eutectic Si are refined by mechanical shearing, with better refinement effects generated by higher shearing intensity and longer application time. The interface bonding strength is improved by mechanical shearing, which is rationalized by the change in the microstructure.
资助项目Basic Research Program of Shanxi Province[202103021223186] ; High-Level Talent Fund of North University of China[11013111]
WOS研究方向Materials Science ; Metallurgy & Metallurgical Engineering
语种英语
WOS记录号WOS:001268706600001
出版者SPRINGER
资助机构Basic Research Program of Shanxi Province ; High-Level Talent Fund of North University of China
源URL  
专题金属研究所_中国科学院金属研究所
通讯作者Wang, Cong; Luo, Tianjiao; Zhang, Guowei; Xu, Hong
作者单位1.North Univ China, Sch Mat Sci & Engn, Taiyuan 030051, Peoples R China
2.Chinese Acad Sci, Inst Met Res, Shenyang 110016, Peoples R China
推荐引用方式
GB/T 7714		 Wang, Cong,Xue, Shuai,Luo, Tianjiao,et al. Mechanical Shearing-Aided One-Step Compound Casting of Al/Fe Bimetal[J]. METALLURGICAL AND MATERIALS TRANSACTIONS B-PROCESS METALLURGY AND MATERIALS PROCESSING SCIENCE,2024:13.
APA Wang, Cong,Xue, Shuai,Luo, Tianjiao,Zhang, Guowei,&Xu, Hong.(2024).Mechanical Shearing-Aided One-Step Compound Casting of Al/Fe Bimetal.METALLURGICAL AND MATERIALS TRANSACTIONS B-PROCESS METALLURGY AND MATERIALS PROCESSING SCIENCE,13.
MLA Wang, Cong,et al."Mechanical Shearing-Aided One-Step Compound Casting of Al/Fe Bimetal".METALLURGICAL AND MATERIALS TRANSACTIONS B-PROCESS METALLURGY AND MATERIALS PROCESSING SCIENCE (2024):13.

入库方式： OAI收割

来源：金属研究所

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