Paper Title:
Calculating the Phase Equilibria of Al Rich Al-Cu-Mg Alloys
  Abstract

This paper investigates a new method, the Levenberg-Marquardt method, to calculate the phase equilibria of the Al-Cu-Mg ternary alloys. The Levenberg-Marquardt method is the best algorithm to obtain the least-square solution of non-linear equations. Its application to ternary Al-Cu-Mg system is executed in detail in this paper. The calculated phase equilibria agrees well with the experimental results. Furthermore, the Levenberg-Marquardt method is not sensitive to the initial values.

  Info
Periodical
Advanced Materials Research (Volumes 287-290)
Chapter
Thin Films
Edited by
Jinglong Bu, Pengcheng Wang, Liqun Ai, Xiaoming Sang, Yungang Li
Pages
2411-2414
DOI
10.4028/www.scientific.net/AMR.287-290.2411
Citation
Z. He, L. Y. Li, Y. Q. Liu, "Calculating the Phase Equilibria of Al Rich Al-Cu-Mg Alloys", Advanced Materials Research, Vols. 287-290, pp. 2411-2414, 2011
Online since
July 2011
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Price
$32.00
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