Paper Title:
Morphology of α-Mg3Sb2 Precipitates in Mg-Sb Binary Alloys
  Abstract

When Mg-10(wt.%)Sb alloy was melted, the alloy melt was into two tiers. The semisolid formed in the bottom of the melt became Mg-13Sb alloy and the upper of the melt became Mg-9Sb alloy. Both of Mg-9Sb and Mg-13Sb alloys consist of α-Mg phase and α-Mg3Sb2 precipitates which distributed homogenously in the matrices. In Mg-9Sb alloy, two types of precipitates are observed, the majority rod-shaped and the minority rectangle-shaped. In Mg-13Sb alloy, all of the precipitates were just block.

  Info
Periodical
Materials Science Forum (Volumes 610-613)
Main Theme
Edited by
Zhongwei Gu, Yafang Han, Fusheng Pan, Xitao Wang, Duan Weng and Shaoxiong Zhou
Pages
892-898
DOI
10.4028/www.scientific.net/MSF.610-613.892
Citation
H. B. Liu, G. H. Qi, Y. T. Ma, X. G. Zhang, "Morphology of α-Mg3Sb2 Precipitates in Mg-Sb Binary Alloys", Materials Science Forum, Vols. 610-613, pp. 892-898, 2009
Online since
January 2009
Export
Price
$32.00
Share

In order to see related information, you need to Login.

In order to see related information, you need to Login.

Authors: Bao Hong Zhu, Bai Qing Xiong, Yon Gan Zhang, Udo Fritsching, Ji Shan Zhang, Feng Wang, Zhi Hui Li, Hong Wei Liu
Abstract:A high Zn content Al-Zn-Mg-Cu alloy was prepared by spray forming process and the precipitate behavior and microstructure of the extruded...
481
Authors: Trevor Sawatzky, Dong Yi Seo, H. Saari, D. Laurin, Dae Jin Kim, Young Won Kim
Abstract:The microstructure and creep properties of two powder metallurgy (PM) ‘beta gamma’ titanium aluminide alloys are presented. Alloy powders...
500
Authors: Shingo Mineta, Alfirano, Shigenobu Namba, Takashi Yoneda, Kyosuke Ueda, Takayuki Narushima
Abstract:The phase and morphology of precipitates in heat-treated Co-28Cr-6Mo-xC (x = 0.12, 0.15, 0.25, and 0.35mass%) alloys were investigated. The...
2176
Authors: Jing Ling Ma, Jiu Ba Wen, Yan Fu Yan
Abstract:The precipitates of Al-5Zn-0.02In-1Mg-0.05Ti-0.5Ce (wt %) anode alloy were studied by scanning electron microscopy, X-ray microanalysis, high...
1036
Authors: Sheng Yin Song, De Li Gao, Chun Feng, Zhi Yi Liu
Chapter 5: Inorganic and Materials
Abstract:Mechanical properties and microstructural evolution of an Al-Cu-Mg-Ag alloy during thermal exposure at elevated temperature were...
671