Phase Equilibria of the Ti-Ta-Si Ternary System at 1100 and 1300 °C

被引：0
|
作者：
C. P. Wang
J. T. Du
M. J. Yang
S. Y. Yang
J. B. Zhang
L. F. Huang
X. J. Liu
机构：
[1] Xiamen University,College of Materials and Fujian Provincial Key Laboratory of Materials Genome
[2] Harbin Institute of Technology,School of Materials Science and Engineering and Institute of Materials Genome and Big Date
[3] Harbin Institute of Technology,State Key Laboratory of Advanced Welding and Joining
来源：
Journal of Phase Equilibria and Diffusion | 2022年 / 43卷
关键词：
isothermal section; phase equilibrium; Ti-Ta-Si ternary system;
D O I：
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中图分类号：
学科分类号：
摘要：
The phase equilibria of the Ti-Ta-Si ternary system at 1100 and 1300 °C were investigated experimentally by X-ray diffraction and electron probe microanalysis. When combining experimental data with binary phase diagrams, there are nine and ten three-phase regions existing in the isothermal sections at 1100 and 1300 °C, respectively. The results show that addition of Ta makes the Ti3Si phase stable at 1300 °C, and the composition range of the Ti3Si is about 40.2-60.9 at.% Ti, 13.6-34.4 at.% Ta, 25.5-26.4 at.% Si. No ternary compound is found at 1100 and 1300 °C.
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页码：58 / 67
页数：9
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