Paper Title:
Study on Thermal Simulation of a New Al-Mg-Si-Cu Alloy
  Abstract

The new Al-Mg-Si-Cu aluminum alloy has been developed for application in cold and hot extrusion and forging. Its nominal composition is 1.37%Mg、0.85%Si、0.82%Cu、0.11%Cr and 0.15%V. In this paper, The hot deformation behaviors of the new Al-Mg-Si-Cu aluminum alloy were studied by means of compression deformation tests on MMS-200 multifunctional materials simulation machine at strain rates ranged between 0.1~0.5s-1 and deformation temperature between 350~550°C. The laws of the flow stress dependent both on thedeformation temperature and strain rates were discovered, and then the relationship between the first peak-stress σp and strain rates was obtained through one-dimensional linear regression.

  Info
Periodical
Advanced Materials Research (Volumes 284-286)
Chapter
Metal alloy Materials
Edited by
Xiaoming Sang, Pengcheng Wang, Liqun Ai, Yungang Li and Jinglong Bu
Pages
1520-1524
DOI
10.4028/www.scientific.net/AMR.284-286.1520
Citation
Z. H. Zhao, Y. Meng, J. Z. Cui, "Study on Thermal Simulation of a New Al-Mg-Si-Cu Alloy", Advanced Materials Research, Vols. 284-286, pp. 1520-1524, 2011
Online since
July 2011
Export
Price
$32.00
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