A Numerical Model of Rapid Solidification Processing of Ni-Al Alloy in Planar Flow Casting

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	A Numerical Model of Rapid Solidification Processing of Ni-Al Alloy in Planar Flow Casting
	Ba FH(巴发海); Yu G(虞钢); Shen NF(沈宁福)
刊名	ISIN International
	2003
卷号	43 期号:8 页码:1200-1205
ISSN号	0915-1559
通讯作者	Ba, FH (reprint author), Chinese Acad Sci, Inst Mech, State Key Lab Nonlinear Mech, Beijing 100080, Peoples R China.
中文摘要	A numerical model has been developed for simulating the rapid solidification processing (RSP) of Ni-Al alloy in order to predict the resultant phase composition semi-quantitatively during RSP. The present model couples the initial nucleation temperature evaluating method based on the time dependent nucleation theory, and solidified volume fraction calculation model based on the kinetics model of dendrite growth in undercooled melt. This model has been applied to predict the cooling curve and the volume fraction of solidified phases of Ni-Al alloy in planar flow casting. The numerical results agree with the experimental results semi-quantitatively.
学科主题	力学
类目[WOS]	Metallurgy & Metallurgical Engineering
研究领域[WOS]	Metallurgy & Metallurgical Engineering
关键词[WOS]	DENDRITIC GROWTH ; NUCLEATION
收录类别	SCI ; EI
语种	英语
WOS记录号	WOS:000184946800011
公开日期	2007-06-15 ; 2007-12-05 ; 2009-06-23
内容类型	期刊论文
源URL	[http://dspace.imech.ac.cn/handle/311007/16181]
专题	力学研究所_力学所知识产出(1956-2008)
推荐引用方式 GB/T 7714	Ba FH,Yu G,Shen NF. A Numerical Model of Rapid Solidification Processing of Ni-Al Alloy in Planar Flow Casting[J]. ISIN International,2003,43(8):1200-1205.
APA	巴发海,虞钢,&沈宁福.(2003).A Numerical Model of Rapid Solidification Processing of Ni-Al Alloy in Planar Flow Casting.ISIN International,43(8),1200-1205.
MLA	巴发海,et al."A Numerical Model of Rapid Solidification Processing of Ni-Al Alloy in Planar Flow Casting".ISIN International 43.8(2003):1200-1205.