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Mathematic model of solid fraction during rheo-casting by the cooling sloping plate process
Alternative TitleMathematic model of solid fraction during rheo-casting by the cooling sloping plate process
Guan Renguo; Zhao Zhanyong; Huang Hongqian; Zhang Qiusheng; Liu Chunming
2012
Source PublicationACTA METALLURGICA SINICA-ENGLISH LETTERS
ISSN1006-7191
Volume25Issue:1Pages:81-88
AbstractA 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.
Other AbstractA 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.
KeywordALUMINUM-ALLOY AL Sloping plate Rheo-casting Mathematic model Solid fraction Parameter
Indexed ByCSCD
Language英语
Funding Project[National Natural Science Foundation of China] ; [National Program for Fundamental Research and Development of China]
CSCD IDCSCD:4464229
Citation statistics
Cited Times:2[CSCD]   [CSCD Record]
Document Type期刊论文
Identifierhttp://ir.imr.ac.cn/handle/321006/158211
Collection中国科学院金属研究所
Affiliation中国科学院金属研究所
Recommended Citation
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.
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