Analysis by mathematical modelling of unidirectional solidification of aluminium

被引：0
|
作者：
Stan, Iuliana [1 ]
Ştefənescu, Florin [1 ]
Neagu, Gigel [1 ]
Bogdan, Ovidiu [2 ]
机构：
[1] Dept. of Metallic Materials Processing and Ecometalurgy, University POLITEHNICA of Bucharest, Romania
[2] Industrial Soft, Montreal, Canada
来源：
UPB Scientific Bulletin, Series B: Chemistry and Materials Science | 2015年 / 77卷 / 02期
关键词：
Steel castings - Cooling - Casting - Solidification;
D O I：
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中图分类号：
学科分类号：
摘要：
The paper presents some results regarding the simulation of the unidirectional solidification process by mathematical modelling. The program analyzes the influence of casting geometry, initial and pouring temperatures, boundary conditions, materials thermal properties. Three types of cooling plates were takenconsidered: copper, aluminium, and cast iron. By processing the results of modelling data some interesting information related to the variation of the solidified layer thickness in time according to the casting temperature and cooling plate type were obtained.
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页码：181 / 188
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