Paper Title:
DSC and TEM Study of Al-Cu-Mg-Ag Alloy Ageing at Low and Elevated Temperature
  Abstract

Microstructural characterization of Al-Cu-Mg-Ag alloy ageing at low and elevated temperature were investigated by differential scanning calorimeter (DSC) and transmission electron microscopy (TEM). The results show that the precipitation sequence is significantly influenced by the ageing temperature. With prolonging of ageing at 65°C, G.P. zones on the plane of {100}α separates out with no precipitation of Ω phase. After 10h ageing at 160°C,the phase of Ω separates out and dominant the microstructure, while a small quantity of θ′separates out as well.

  Info
Periodical
Advanced Materials Research (Volumes 295-297)
Chapter
Chapter 1: Materials Properties
Edited by
Pengcheng Wang, Liqun Ai, Yungang Li, Xiaoming Sang and Jinglong Bu
Pages
1225-1229
DOI
10.4028/www.scientific.net/AMR.295-297.1225
Citation
H. W. Liu, Y. G. Zhang, J. B. Zhang, B. H. Zhu, F. Wang, Z. H. Li, X. W. Li, B. Q. Xiong, "DSC and TEM Study of Al-Cu-Mg-Ag Alloy Ageing at Low and Elevated Temperature", Advanced Materials Research, Vols. 295-297, pp. 1225-1229, 2011
Online since
July 2011
Export
Price
$32.00
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