Analysis of filling process of Ti6Al4V alloy melt poured in permanent mold during centrifugal casting process

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	Analysis of filling process of Ti6Al4V alloy melt poured in permanent mold during centrifugal casting process
	W. B. Sheng; D. Li; R. Yang; Y. Y. Liu; J. J. Guo; J. Jia
	2001
发表期刊	Transactions of Nonferrous Metals Society of China
ISSN	1003-6326
卷号	11 期号:3 页码:353-357
摘要	Ti6Al4V hip joint was foundered and the filling process of the melt poured in permanent mould during the centrifugal casting process was analyzed and the mathematical model of the filling process was established. Furthermore, the mathematical model was validated with a wax-model experiment. Calculating results show that the centrifugal field has an important influence on the filling process and the melt fills the mould with variational cross-sectional area and inclined angle. The cross-sectional area is in inverse proportion to the filling speed and its decreasing speed becomes fast with increasing rotating speed. The tangential value of the melt cross-sectional free-surface inclined angle is in direct proportion to the filling speed and the inclined angle increases with the filling length. Change curves of the cross-sectional inclined angle and area were obtained by the wax-model experiment when the rotating speeds were 60, 90 and 120 r/min respectively, which shows that the mathematical model is consistent with the experimental results.
部门归属	chinese acad sci, inst met res, shenyang 110016, peoples r china. harbin inst technol, sch mat sci & engn, harbin 150001, peoples r china.
关键词	Flow Status Ti6a14v Alloy Cross-sectional Area Permanent Mold Centrifugal Casting Intermetallics Aluminides
URL	查看原文
WOS记录号	WOS:000169187900009
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/321006/36797
专题	中国科学院金属研究所
推荐引用方式 GB/T 7714	W. B. Sheng,D. Li,R. Yang,et al. Analysis of filling process of Ti6Al4V alloy melt poured in permanent mold during centrifugal casting process[J]. Transactions of Nonferrous Metals Society of China,2001,11(3):353-357.
APA	W. B. Sheng,D. Li,R. Yang,Y. Y. Liu,J. J. Guo,&J. Jia.(2001).Analysis of filling process of Ti6Al4V alloy melt poured in permanent mold during centrifugal casting process.Transactions of Nonferrous Metals Society of China,11(3),353-357.
MLA	W. B. Sheng,et al."Analysis of filling process of Ti6Al4V alloy melt poured in permanent mold during centrifugal casting process".Transactions of Nonferrous Metals Society of China 11.3(2001):353-357.