Mathematic model of solid fraction during rheo-casting by the cooling sloping plate process

IMR OpenIR

	Mathematic model of solid fraction during rheo-casting by the cooling sloping plate process
其他题名	Mathematic model of solid fraction during rheo-casting by the cooling sloping plate process
	Guan Renguo; Zhao Zhanyong; Huang Hongqian; Zhang Qiusheng; Liu Chunming
	2012
发表期刊	ACTA METALLURGICA SINICA-ENGLISH LETTERS
ISSN	1006-7191
卷号	25 期号:1 页码:81-88
摘要	A mathematic model of the solid fraction during rheo-casting by the cooling sloping plate process was established, and the effects of the process parameters on the solid fraction were analyzed. The calculation results show that the experimental result is approximately agreed with the calculation value. The effect of the casting temperature on the change rate of the solid fraction is not obvious. But the beginning solidification length is greatly influenced by the casting temperature. The beginning solidification length increases with the increment of the casting temperature. The effect of the sloping angle on the solid fraction becomes obvious with the increment of the sloping plate length. The solid fraction increases sharply with the decrease of the initial thickness of the melt. The melt initial thickness between 15 and 20 mm is suggested.
其他摘要	A mathematic model of the solid fraction during rheo-casting by the cooling sloping plate process was established, and the effects of the process parameters on the solid fraction were analyzed. The calculation results show that the experimental result is approximately agreed with the calculation value. The effect of the casting temperature on the change rate of the solid fraction is not obvious. But the beginning solidification length is greatly influenced by the casting temperature. The beginning solidification length increases with the increment of the casting temperature. The effect of the sloping angle on the solid fraction becomes obvious with the increment of the sloping plate length. The solid fraction increases sharply with the decrease of the initial thickness of the melt. The melt initial thickness between 15 and 20 mm is suggested.
关键词	ALUMINUM-ALLOY AL Sloping plate Rheo-casting Mathematic model Solid fraction Parameter
收录类别	CSCD
语种	英语
资助项目	[National Natural Science Foundation of China] ; [National Program for Fundamental Research and Development of China]
CSCD记录号	CSCD:4464229
引用统计
文献类型	期刊论文
条目标识符	http://ir.imr.ac.cn/handle/321006/158211
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,Huang Hongqian,et al. Mathematic model of solid fraction during rheo-casting by the cooling sloping plate process[J]. ACTA METALLURGICA SINICA-ENGLISH LETTERS,2012,25(1):81-88.
APA	Guan Renguo,Zhao Zhanyong,Huang Hongqian,Zhang Qiusheng,&Liu Chunming.(2012).Mathematic model of solid fraction during rheo-casting by the cooling sloping plate process.ACTA METALLURGICA SINICA-ENGLISH LETTERS,25(1),81-88.
MLA	Guan Renguo,et al."Mathematic model of solid fraction during rheo-casting by the cooling sloping plate process".ACTA METALLURGICA SINICA-ENGLISH LETTERS 25.1(2012):81-88.