Paper Title:
Property of Cu-Zr-Ti Ternary Alloys
  Abstract

The influence of Zr on the property of Cu(50+x)Zr(40-x)Ti10 (0≤x≤30 at.%) alloys were investigated. The results show that the maximum size for the glass formation in this Cu-Zr-Ti system is less than 8 mm. The hardness increases with decreasing of the Zr content, then decreases when the Zr content exceeds 10~15 at.% due to the obvious alteration of the type of the crystalline phases and the microstructure. With decreasing of the Zr content, the transformation sequence of the main Cu-Zr phase is Cu10Zr7→Cu5Zr→Cu51Zr14; the transformation sequence of Cu-Ti phase is Cu4Ti3→CuTi→CuTi3. In addition, the atom ratio of Cu60Zr30Ti10 alloys is coherent with that of their corresponding crystalline phase, resulting in its better glass forming ability.

  Info
Periodical
Advanced Materials Research (Volumes 146-147)
Edited by
Sihai Jiao, Zhengyi Jiang and Jinglong Bu
Pages
1477-1481
DOI
10.4028/www.scientific.net/AMR.146-147.1477
Citation
A. H. Cai, W. K. An, X. S. Li, Y. Luo, T. L. Li, "Property of Cu-Zr-Ti Ternary Alloys", Advanced Materials Research, Vols. 146-147, pp. 1477-1481, 2011
Online since
October 2010
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Price
$32.00
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