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Journal of Phase Equilibria and Diffusion

, Volume 40, Issue 6, pp 810–819 | Cite as

The Isothermal Section of the Al-Si-Ti Ternary System at 550 °C

  • Jianhua Wang
  • Yaling Liu
  • Ya Liu
  • Changjun Wu
  • Xuping SuEmail author
Article
  • 15 Downloads

Abstract

The isothermal section of the Al-Si-Ti ternary system at 550 °C has been determined using scanning electron microscopy, energy dispersive spectroscopy, and x-ray diffraction. Results show that there are 12 three-phase equilibrium regions in the isothermal section of the system. The maximum solubility of Si in Al3Ti is 16.4%, and the solubility of Al and Ti in Si is small. There exists only one ternary compound in the isothermal section with a composition of Al7.1-13.9Ti33.5-34.2Si51.9-59.1.

Keywords

Al-Si-Ti phase diagram phase equilibrium ternary system 

Notes

Acknowledgments

The authors gratefully acknowledge the financial support from National Natural Science Foundation of China (No. 51571039).

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Copyright information

© ASM International 2019

Authors and Affiliations

  1. 1.Jiangsu Key Laboratory of Material Surface Science and Technology, School of Materials Science and EngineeringChangzhou UniversityChangzhouChina
  2. 2.National Experimental Teaching Demonstration Center of Materials Science and EngineeringChangzhou UniversityChangzhouChina
  3. 3.Jiangsu Collaborative Innovation Center of Photovoltaic Science and EngineeringChangzhou UniversityChangzhouChina

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