Mathematic model of rolling pressure during a semisolid shearing-rolling process

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	Mathematic model of rolling pressure during a semisolid shearing-rolling process
其他题名	Mathematic model of rolling pressure during a semisolid shearing-rolling process
	Guan Renguo; Zhao Zhanyong; Lian Chao; Zhang Qiusheng; Liu Chunming
	2012
发表期刊	INTERNATIONAL JOURNAL OF MINERALS METALLURGY AND MATERIALS
ISSN	1674-4799
卷号	19 期号:12 页码:1121-1127
摘要	A mathematic model of rolling pressure during a novel semisolid shearing-rolling process was established. The rolling pressure in this process is higher than that in the conventional rolling. The increment of rolling pressure in the backward slip zone is higher than that in the forward slip zone, and the neutral plane moves toward to the roll gap entrance. The maximum and the average rolling pressures increase with the decrease of strip thickness, and the effects of strip thickness on the rolling pressure is more obvious in the forward slip zone than in the backward slip zone. Meanwhile, the neutral plane moves toward the roll gap exit with the decrease of strip thickness. The maximum and average rolling pressures increase with the decrease of strip width, and the strip width affects the pressure more obviously in the backward slip zone than in the forward slip zone. At the same time, the neutral plane moves toward the roll gap entrance with the decrease of strip width. The maximum and average rolling pressures increase with increasing roll radius, and the neutral plane moves toward the roll gap exit.
其他摘要	A mathematic model of rolling pressure during a novel semisolid shearing-rolling process was established. The rolling pressure in this process is higher than that in the conventional rolling. The increment of rolling pressure in the backward slip zone is higher than that in the forward slip zone, and the neutral plane moves toward to the roll gap entrance. The maximum and the average rolling pressures increase with the decrease of strip thickness, and the effects of strip thickness on the rolling pressure is more obvious in the forward slip zone than in the backward slip zone. Meanwhile, the neutral plane moves toward the roll gap exit with the decrease of strip thickness. The maximum and average rolling pressures increase with the decrease of strip width, and the strip width affects the pressure more obviously in the backward slip zone than in the forward slip zone. At the same time, the neutral plane moves toward the roll gap entrance with the decrease of strip width. The maximum and average rolling pressures increase with increasing roll radius, and the neutral plane moves toward the roll gap exit.
关键词	ALLOY FABRICATION BEHAVIOR STRIPS semisolid rolling pressure mathematic models strips magnesium alloys
收录类别	CSCD
语种	英语
资助项目	[National Science Foundation for Outstanding Young Scholars of China] ; [National Natural Science Foundation of China] ; [Fok Ying-Tong Education Foundation] ; [Major State Basic Research and Development Program of China]
CSCD记录号	CSCD:4708911
引用统计
文献类型	期刊论文
条目标识符	http://ir.imr.ac.cn/handle/321006/141928
专题	中国科学院金属研究所
作者单位	中国科学院金属研究所
推荐引用方式 GB/T 7714	Guan Renguo,Zhao Zhanyong,Lian Chao,et al. Mathematic model of rolling pressure during a semisolid shearing-rolling process[J]. INTERNATIONAL JOURNAL OF MINERALS METALLURGY AND MATERIALS,2012,19(12):1121-1127.
APA	Guan Renguo,Zhao Zhanyong,Lian Chao,Zhang Qiusheng,&Liu Chunming.(2012).Mathematic model of rolling pressure during a semisolid shearing-rolling process.INTERNATIONAL JOURNAL OF MINERALS METALLURGY AND MATERIALS,19(12),1121-1127.
MLA	Guan Renguo,et al."Mathematic model of rolling pressure during a semisolid shearing-rolling process".INTERNATIONAL JOURNAL OF MINERALS METALLURGY AND MATERIALS 19.12(2012):1121-1127.