Columnar to equiaxed transition during alloy solidification

Xin Lin, Yanmin Li, Meng Wang, Liping Feng, Jing Chen, Weidong Huang

科研成果: 期刊稿件文章同行评审

47 引用 (Scopus)

摘要

Considering the local linear superposition of the species and combining the calculation of phase diagram, the columnar and equiaxed growth behaviours are investigated systematically during solidification of multicomponent alloys. A theoretical model is developed to describe the columnar to equiaxed transition during multicomponent alloy solidification by taking account of the competition between nucleation and growth ahead of a dendrite array, which shows a good agreement with the experimental results.

源语言英语
期刊Science in China, Series E: Technological Sciences
46
5
DOI
出版状态已出版 - 10月 2003

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