Determination of Proper Processing Conditions of Material Surface Heat Treatment Through Finite Element Method

CORC > 力学研究所 > 中国科学院力学研究所 > 力学所知识产出(1956-2008)

	Determination of Proper Processing Conditions of Material Surface Heat Treatment Through Finite Element Method
	Ma W(马维); Wu B(吴彬)
刊名	Surface & Coatings
	2006
通讯作者邮箱	watwm@imech.ac.cn
卷号	201 期号:3-4 页码:1519-1527
ISSN号	0257-8972
通讯作者	Ma, W (reprint author), Chinese Acad Sci, Inst Mech, 15 Beishuanxi Rd, Beijing 100080, Peoples R China.
中文摘要	A two-dimensional model has been developed based on the experimental results of stainless steel remelting with the laminar plasma technology to investigate the transient thermo-physical characteristics of the melt pool liquids. The influence of the temperature field, temperature gradient, solidification rate and cooling rate on the processing conditions has been investigated numerically. Not only have the appropriate processing conditions been determined according to the calculations, but also they have been predicted with a criterion established based on the concept of equivalent temperature area density (ETAD) that is actually a function of the processing parameters and material properties. The comparison between the resulting conditions shows that the ETAD method can better predict the optimum condition.
学科主题	力学
类目[WOS]	Materials Science, Coatings & Films ; Physics, Applied
研究领域[WOS]	Materials Science ; Physics
关键词[WOS]	PLASMA-JET ; LASER ; PRESSURE ; MODEL
收录类别	SCI ; EI
语种	英语
WOS记录号	WOS:000244477300138
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/311007/16405]
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	Ma W,Wu B. Determination of Proper Processing Conditions of Material Surface Heat Treatment Through Finite Element Method[J]. Surface & Coatings,2006,201(3-4):1519-1527.
APA	马维,&吴彬.(2006).Determination of Proper Processing Conditions of Material Surface Heat Treatment Through Finite Element Method.Surface & Coatings,201(3-4),1519-1527.
MLA	马维,et al."Determination of Proper Processing Conditions of Material Surface Heat Treatment Through Finite Element Method".Surface & Coatings 201.3-4(2006):1519-1527.