Carbides refinement and mechanical properties improvement of H13 die steel by magnetic- controlled electroslag remelting

doi:10.1016/j.jmrt.2022.06.090

CORC > 金属研究所 > 中国科学院金属研究所

	Carbides refinement and mechanical properties improvement of H13 die steel by magnetic- controlled electroslag remelting
	Ma, Chengkuan 2,3; Xia, Zhibin 2,3; Guo, Yifeng 2,3; Liu, Weifeng 1; Zhao, Xuhui 2,3; Li, Qiang 2,3; Qi, Wentao 2,3; Zhong, Yunbo 2,3
刊名	JOURNAL OF MATERIALS RESEARCH AND TECHNOLOGY-JMR&T
	2022-07-01
卷号	19 页码:3272-3286
关键词	Carbides MC-ESR Mechanical properties H13 die steel Axial static magnetic field
ISSN号	2238-7854
DOI	10.1016/j.jmrt.2022.06.090
通讯作者	Guo, Yifeng(yfguo@shu.edu.cn) ; Li, Qiang(hebilen@live.cn) ; Zhong, Yunbo(yunboz@staff.shu.edu.cn)
英文摘要	The effect of an axial static magnetic field (ASMF) on the carbides and mechanical prop-erties of electroslag remelted H13 die steel was studied in current work. Optical microscope (OM) and scanning electron microscope (SEM) were used to analyze the solidification structure and carbide morphology of electroslag remelting (ESR) ingots. The FEI Aspex Explorer was utilized to detect the inclusions in H13 ESR ingots. Compared with conven-tional ESR, the application of ASMF in this study made the metal molten pool shallower and flatter, resulting in shorter local solidification time and uniform distribution of solute atoms, which alleviated the element segregation degree, and further inhibited the for-mation of primary carbides. The magnetic-controlled electroslag remelting (MC-ESR) pro-cess not only refined the dendrite structure (tended to grow parallel to the ingot axis) and the carbides, but also improved the inclusion removal efficiency and mechanical properties of H13 ESR ingots.(c) 2022 The Author(s). Published by Elsevier B.V. This is an open access article under the CC BY license (http://creativecommons.org/licenses/by/4.0/).
资助项目	National Key Research and Development Program of China[2016YFB0300401] ; National Key Research and Development Program of China[2018YFF0109404] ; National Key Research and Development Program of China[2016YFB0301401] ; National Natural Science Foundation of China[U1860202] ; National Natural Science Foundation of China[U1732276] ; National Natural Science Foundation of China[50134010] ; National Natural Science Foundation of China[51704193] ; National Natural Science Foundation of China[51904184] ; National Natural Science Foundation of China[52004156] ; Science and Technology Commission of Shanghai Municipality[21SQBS00700] ; Science and Technology Commission of Shanghai Municipality[13JC14025000] ; Science and Technology Commission of Shanghai Municipality[15520711000] ; China Postdoctoral Science Foundation[2020M671072] ; Independent and controllable Manufacturing of Advanced Bearing[XDC04000000]
WOS研究方向	Materials Science ; Metallurgy & Metallurgical Engineering
语种	英语
出版者	ELSEVIER
WOS记录号	WOS:000830291700001
资助机构	National Key Research and Development Program of China ; National Natural Science Foundation of China ; Science and Technology Commission of Shanghai Municipality ; China Postdoctoral Science Foundation ; Independent and controllable Manufacturing of Advanced Bearing
内容类型	期刊论文
源URL	[http://ir.imr.ac.cn/handle/321006/174687]
专题	金属研究所_中国科学院金属研究所
通讯作者	Guo, Yifeng; Li, Qiang; Zhong, Yunbo
作者单位	1.Chinese Acad Sci, Inst Met Res, 72 Wenhua Rd, Shenyang 110016, Peoples R China 2.Shanghai Univ, State Key Lab Adv Special Steel, 333 Nanchen Rd, Shanghai 200444, Peoples R China 3.Shanghai Univ, Sch Mat Sci & Engn, 333 Nanchen Rd, Shanghai 200444, Peoples R China
推荐引用方式 GB/T 7714	Ma, Chengkuan,Xia, Zhibin,Guo, Yifeng,et al. Carbides refinement and mechanical properties improvement of H13 die steel by magnetic- controlled electroslag remelting[J]. JOURNAL OF MATERIALS RESEARCH AND TECHNOLOGY-JMR&T,2022,19:3272-3286.
APA	Ma, Chengkuan.,Xia, Zhibin.,Guo, Yifeng.,Liu, Weifeng.,Zhao, Xuhui.,...&Zhong, Yunbo.(2022).Carbides refinement and mechanical properties improvement of H13 die steel by magnetic- controlled electroslag remelting.JOURNAL OF MATERIALS RESEARCH AND TECHNOLOGY-JMR&T,19,3272-3286.
MLA	Ma, Chengkuan,et al."Carbides refinement and mechanical properties improvement of H13 die steel by magnetic- controlled electroslag remelting".JOURNAL OF MATERIALS RESEARCH AND TECHNOLOGY-JMR&T 19(2022):3272-3286.