期刊名称：IOP Conference Series: Earth and Environmental Science
印刷版ISSN：1755-1307
电子版ISSN：1755-1315
出版年度：2018
卷号：189
期号：3
页码：032015
DOI：10.1088/1755-1315/189/3/032015
语种：English
出版社：IOP Publishing
摘要：A 15t steel ingot, in which shrinkage cavity and porosity were often found during production, was analyzed by solidification simulation using casting simulation software. Position and size of the shrinkage porosity were predicted, agreed with dissection result very well. On the basis of solidification simulation, a series of new steel ingot molds were designed and the molds with preferable simulation results were selected for manufacture, which performed well in production.
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