带有相变的三维温度场数值模拟

IMECH-IR > 力学所知识产出(1956-2008)

	带有相变的三维温度场数值模拟
Alternative Title	Numerical Simulation of 3D-thermal Field with Phase Transformation
	姚国凤; 陈光南; 张凌雯
Source Publication	金属热处理
	2002-05-25
Volume	27 Issue:5 Pages:14-16
ISSN	0254-6051
Abstract	以激光熔凝表面强韧化处理为背景，应用空间的弹塑性有限单元和高精度的数值算法、同时考虑材料组织性能的变化来模拟材料的温度场。主要研究激光熔凝加工中瞬时温度场数值模拟，同时考虑相变潜热的影响，为第二步热应力场及残余应力的数值模拟做准备。最后用算例验证了模型的正确性，并给出了不同时刻温度场的分布。
Keyword	激光熔凝加工温度场数值模拟
Indexed By	CSCD
Language	中文
CSCD ID	CSCD:1035046
Citation statistics
Document Type	期刊论文
Identifier	http://dspace.imech.ac.cn/handle/311007/40294
Collection	力学所知识产出(1956-2008)
Corresponding Author	姚国凤
Recommended Citation GB/T 7714	姚国凤,陈光南,张凌雯. 带有相变的三维温度场数值模拟[J]. 金属热处理,2002,27,5,:14-16.
APA	姚国凤,陈光南,&张凌雯.(2002).带有相变的三维温度场数值模拟.金属热处理,27(5),14-16.
MLA	姚国凤,et al."带有相变的三维温度场数值模拟".金属热处理 27.5(2002):14-16.

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