Mathematical Model and Theoretical Research of Flow Shear Constitutive Relation during Rheo-rolling of Semisolid Alloy

doi:10.1007/s11595-015-1271-x

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	Mathematical Model and Theoretical Research of Flow Shear Constitutive Relation during Rheo-rolling of Semisolid Alloy
	Zhao Zhanyong 1; Guan Renguo 1,2,3; Wei Qing 1; Zhang Yang 1; Xu Guangming 1; Li Yuandong 2
刊名	JOURNAL OF WUHAN UNIVERSITY OF TECHNOLOGY-MATERIALS SCIENCE EDITION
	2015-10
卷号	30 期号:5 页码:1049-1055
关键词	semisolid rheo-rolling flow shear mathematical model
ISSN号	1000-2413
DOI	10.1007/s11595-015-1271-x
英文摘要	The mathematical model of flow shear constitutive relation during rheo-rolling process has been established. The distribution of velocity and shear stress in rolling cavity was investigated, and the effects of process parameters on shear stress of Sn-15Pb alloy during rheo-rolling process were studied. In rolling cavity, the nearer the roll is, the bigger the velocity and shear stress are. The shear stress increases with the increment of the roll speed and the roll radius during rheo-rolling process, but deceases with the increment of the thickness of the strip. When the solid fraction of Sn-15Pb alloy increases from 0.3 to 0.5, the shear stress increases slowly, but when the solid fraction increases from 0.5 to 0.6, the shear stress rapidly.
资助项目	National Natural Science Foundation of China[51474063]
WOS研究方向	Materials Science
语种	英语
出版者	JOURNAL WUHAN UNIV TECHNOLOGY
WOS记录号	WOS:000365387000029
状态	已发表
内容类型	期刊论文
源URL	[http://119.78.100.223/handle/2XXMBERH/33968]
专题	发展规划处兰州理工大学材料科学与工程学院
通讯作者	Guan Renguo
作者单位	1.Northeastern Univ, Minist Educ, Key Lab Electromagnet Proc Mat, Shenyang 110819, Peoples R China 2.Lanzhou Univ Technol, Sch Mat Sci & Engn, Lanzhou 730050, Peoples R China 3.Binxin JiangSu Prov Special Steel Mat Co Ltd, Lianyungang 222113, Peoples R China
推荐引用方式 GB/T 7714	Zhao Zhanyong,Guan Renguo,Wei Qing,et al. Mathematical Model and Theoretical Research of Flow Shear Constitutive Relation during Rheo-rolling of Semisolid Alloy[J]. JOURNAL OF WUHAN UNIVERSITY OF TECHNOLOGY-MATERIALS SCIENCE EDITION,2015,30(5):1049-1055.
APA	Zhao Zhanyong,Guan Renguo,Wei Qing,Zhang Yang,Xu Guangming,&Li Yuandong.(2015).Mathematical Model and Theoretical Research of Flow Shear Constitutive Relation during Rheo-rolling of Semisolid Alloy.JOURNAL OF WUHAN UNIVERSITY OF TECHNOLOGY-MATERIALS SCIENCE EDITION,30(5),1049-1055.
MLA	Zhao Zhanyong,et al."Mathematical Model and Theoretical Research of Flow Shear Constitutive Relation during Rheo-rolling of Semisolid Alloy".JOURNAL OF WUHAN UNIVERSITY OF TECHNOLOGY-MATERIALS SCIENCE EDITION 30.5(2015):1049-1055.