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

doi:10.1007/s11663-024-03210-2

IMR OpenIR

	Mechanical Shearing-Aided One-Step Compound Casting of Al/Fe Bimetal
	Wang, Cong 1; Xue, Shuai 1; Luo, Tianjiao 2; Zhang, Guowei 1; Xu, Hong 1
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)
	2024-07-16
发表期刊	METALLURGICAL AND MATERIALS TRANSACTIONS B-PROCESS METALLURGY AND MATERIALS PROCESSING SCIENCE
ISSN	1073-5615
页码	13
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.
资助者	Basic Research Program of Shanxi Province ; High-Level Talent Fund of North University of China
DOI	10.1007/s11663-024-03210-2
收录类别	SCI
语种	英语
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
WOS类目	Materials Science, Multidisciplinary ; Metallurgy & Metallurgical Engineering
WOS记录号	WOS:001268706600001
出版者	SPRINGER
引用统计
文献类型	期刊论文
条目标识符	http://ir.imr.ac.cn/handle/321006/188209
专题	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.