Paper Title:
CET by Fragmentation during the Solidification under Natural and Forced Convection of Non-Refined Al-Based Alloys
  Abstract

The columnar to equiaxed transition (CET) has been widely studied for many years [1] because this phenomenon is observed in metallurgical applications like castings. In non refined alloys, detachment of dendrite fragments is the most probable mechanism responsible for the formation of an equiaxed microstructure [1]. In this frame, melt convection influences the grain structure evolution by playing a role in the fragmentation phenomena [2].

  Info
Periodical
Edited by
A. Roósz, V. Mertinger, P. Barkóczy and Cs. Hoó
Pages
343-348
DOI
10.4028/www.scientific.net/MSF.649.343
Citation
H.J. Jung, N. Mangelinck-Noël, H. Nguyen-Thi, N. Bergeon, B. Billia, A. Buffet, J. Baruchel, "CET by Fragmentation during the Solidification under Natural and Forced Convection of Non-Refined Al-Based Alloys", Materials Science Forum, Vol. 649, pp. 343-348, 2010
Online since
May 2010
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