Isothermal section of Al-Ti-Zr ternary system at 1273 K

被引：17
|
作者：
Yang, F. [1 ]
Xiao, F. H. [1 ]
Liu, S. G. [1 ]
Dong, S. S. [1 ]
Huang, L. H. [1 ]
Chen, Q. [1 ]
Cai, G. M. [1 ]
Liu, H. S. [1 ]
Jin, Z. P. [1 ]
机构：
[1] Cent S Univ, Sch Mat Sci & Engn, Changsha 410083, Hunan, Peoples R China
来源：
JOURNAL OF ALLOYS AND COMPOUNDS | 2014年 / 585卷
关键词：
Al-Ti-Zr system; Phase diagrams; Microstructure; HIGH-TEMPERATURE OXIDATION; PHASE-EQUILIBRIA; BINARY-SYSTEM; ALUMINUM-TITANIUM; CRYSTAL-STRUCTURE; ALLOYS; DIFFUSION; ELEMENTS; POWDER; NB;
D O I：
10.1016/j.jallcom.2013.09.082
中图分类号：
O64 [物理化学（理论化学）、化学物理学];
学科分类号：
070304 ; 081704 ;
摘要：
Phase equilibria in Al-Ti-Zr ternary system at 1273 K were experimentally investigated through alloy sampling combined with electron probe micro-analyzer (EPMA) and X-ray diffraction (XRD). No ternary compound was detected. Experimental results show that there is a continuous solid solution beta(Ti, Zr) which dissolves up to 25.5 at.% Al, and Ti can substitute Zr in most Al-Zr binary intermediate phases to a certain degree while the maximum solubility of Zr in alpha(2)(Ti3Al) and gamma(TiAl) reaches up to 25 at.% and 9 at.%, respectively. The isothermal section consists of 16 single-phase regions, 26 two-phase regions and 14 three-phase regions. (C) 2013 Elsevier B.V. All rights reserved.
引用
收藏
页码：325 / 330
页数：6
相关论文
共 50 条
  • [1] Isothermal section of Al-Ti-Zr ternary system at 1073 K
    Lu, Kai-li
    Yang, Feng
    Xie, Zhi-yun
    Liu, Hua-shan
    Cai, Ge-mei
    Jin, Zhan-peng
    TRANSACTIONS OF NONFERROUS METALS SOCIETY OF CHINA, 2016, 26 (11) : 3052 - 3058
  • [2] The isothermal section of the Ti-Co-Zr ternary system at 773 K
    Jiang, Jichao
    Zhan, Yongzhong
    Sun, Zan
    Peng, Dan
    Zhang, Guanghua
    JOURNAL OF ALLOYS AND COMPOUNDS, 2009, 482 (1-2) : 127 - 130
  • [3] Isothermal section of the Ti-Zr-Sn ternary system at 473 K
    Zhan, Yongzhong
    Guo, Qinghua
    Zhang, Guanghua
    Hu, Zhaohua
    Zhang, Xinjiang
    Hu, Jing
    Journal of Alloys and Compounds, 2009, 485 (1-2): : 170 - 173
  • [4] Isothermal section of the Ti-Zr-Sn ternary system at 473 K
    Zhan, Yongzhong
    Guo, Qinghua
    Zhang, Guanghua
    Hu, Zhaohua
    Zhang, Xinjiang
    Hu, Jing
    JOURNAL OF ALLOYS AND COMPOUNDS, 2009, 485 (1-2) : 170 - 173
  • [5] Isothermal section of the Al-Dy-Zr ternary system at 773 K
    Yuan, Xiaoli
    Liu, Libin
    Cai, Gemei
    Bo, Hong
    Cao, Fuyong
    Zheng, Feng
    JOURNAL OF ALLOYS AND COMPOUNDS, 2011, 509 (21) : 6190 - 6195
  • [6] Critical Assessment of the Al-Ti-Zr System
    Kahrobaee, Z.
    Palm, M.
    JOURNAL OF PHASE EQUILIBRIA AND DIFFUSION, 2020, 41 (05) : 687 - 701
  • [7] Critical Assessment of the Al-Ti-Zr System
    Z. Kahrobaee
    M. Palm
    Journal of Phase Equilibria and Diffusion, 2020, 41 : 687 - 701
  • [8] Liquidus projection of the Al-Ti-Zr system
    Abreu, D. A.
    Silva, A. A. A. P.
    Santos, J. C. P.
    Barros, D. F.
    Barros, C. S.
    Chaia, N.
    Nunes, C. A.
    Coelho, G. C.
    JOURNAL OF ALLOYS AND COMPOUNDS, 2020, 849
  • [9] Determination of isothermal section of Fe-Ti-Zr ternary system at 1173K
    周果君
    金姗
    刘立斌
    刘华山
    金展鹏
    TransactionsofNonferrousMetalsSocietyofChina, 2007, (05) : 963 - 966
  • [10] Determination of isothermal section of Ag-Ti-Zr ternary system at 1 023 K
    Zhou Guo-jun
    Liu Hua-shan
    Liu Li-bin
    Jin Zhan-peng
    JOURNAL OF CENTRAL SOUTH UNIVERSITY OF TECHNOLOGY, 2007, 14 (06): : 750 - 752
12345