METAL MOLD HEAT-TRANSFER COEFFICIENT USING END-CHILL EXPERIMENTS

被引：16

作者：

ELMAHALLAWY, NA

ASSAR, AM

机构：

[1] Ain Shams Univ, Cairo, Egypt, Ain Shams Univ, Cairo, Egypt

来源：

JOURNAL OF MATERIALS SCIENCE LETTERS | 1988年 / 7卷 / 03期

关键词：

COMPUTER SIMULATION - LEAD FOUNDRY PRACTICE - Heat Transfer;

D O I：

10.1007/BF01730171

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

In several casting processes, directional solidification by the use of an end-chill is used to produce steep temperature gradients within the casting. In the present work, metal-mould heat transfer coefficients are obtained by using experimental and computer simulation results of lead solidifying in end-chill experiments. The results are discussed in view of previous work.

引用

页码：205 / 208

页数：4

共 15 条

[1] REFINEMENT OF DENDRITE ARM SPACINGS IN ALUMINUM INGOTS THROUGH HEAT-FLOW CONTROL [J].