Finite Element Simulation and Experiment of Multipass Hot Rolling for Ti-6Al-4V Alloy

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	Finite Element Simulation and Experiment of Multipass Hot Rolling for Ti-6Al-4V Alloy
	Hu Ming 1,2; Dong Limin 2; Zhang Zhiqiang 2; Lei Xiaofei 2; Yang Rui 2; Sha Yuhui 1
通讯作者	Dong Limin(lmdong@imr.ac.cn)
	2020-03-01
发表期刊	RARE METAL MATERIALS AND ENGINEERING
ISSN	1002-185X
卷号	49 期号:3 页码:956-961
摘要	The multipass hot rolling simulation of Ti-6Al-4V alloy was carried out by thermo-mechanical coupling method. The distribution characteristics of temperature and equivalent plastic strain at different passes on the cross section were studied. The simulation results show that the temperature of surface is lower than that of the center. With the increase of the rolling pass, the temperature of surface area decreases, while the temperature of the center increases first and then decreases. Equivalent plastic strains in both surface and center increase with the increase of the rolling passes. The equivalent strain in the center is larger than that in the surface. The experimental results show that with the increase of the rolling pass, the deformation of microstructure in the central region is larger than that in the surface region. The temperature in the central region is higher, where dynamic spheroidization occurs more easily.
关键词	Ti-6Al-4V alloy finite element simulation rolling
收录类别	SCI
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:000551278100030
出版者	NORTHWEST INST NONFERROUS METAL RESEARCH
引用统计	被引频次：2[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	http://ir.imr.ac.cn/handle/321006/139956
专题	中国科学院金属研究所
通讯作者	Dong Limin
作者单位	1.Northeastern Univ, Minist Educ, Key Lab Anisotropy & Texture Mat, Shenyang 110819, Peoples R China 2.Chinese Acad Sci, Inst Met Res, Shenyang 110016, Peoples R China
推荐引用方式 GB/T 7714	Hu Ming,Dong Limin,Zhang Zhiqiang,et al. Finite Element Simulation and Experiment of Multipass Hot Rolling for Ti-6Al-4V Alloy[J]. RARE METAL MATERIALS AND ENGINEERING,2020,49(3):956-961.
APA	Hu Ming,Dong Limin,Zhang Zhiqiang,Lei Xiaofei,Yang Rui,&Sha Yuhui.(2020).Finite Element Simulation and Experiment of Multipass Hot Rolling for Ti-6Al-4V Alloy.RARE METAL MATERIALS AND ENGINEERING,49(3),956-961.
MLA	Hu Ming,et al."Finite Element Simulation and Experiment of Multipass Hot Rolling for Ti-6Al-4V Alloy".RARE METAL MATERIALS AND ENGINEERING 49.3(2020):956-961.