MICROSTRUCTURE AND MECHANICAL PROPERTIES OF MULTICOMPONENT Ti 61 Cr 10 Al 7 V 22 ALLOY

被引：0
|
作者：
Velikodnyi, O. M. [1 ]
Kolodiy, I. V. [1 ]
Levenets, A. V. [1 ]
Krainiuk, Y. O. [1 ]
Tikhonovsky, M. A. [1 ]
Tortika, O. C. [1 ]
机构：
[1] Natl Sci Ctr Kharkov Inst Phys & Technol, Kharkiv, Ukraine
来源：
PROBLEMS OF ATOMIC SCIENCE AND TECHNOLOGY | 2024年 / 02期
关键词：
HIGH-ENTROPY ALLOYS; SOLID-SOLUTION PHASE; CRITERIA;
D O I：
10.46813/2024-150-070
中图分类号：
O57 [原子核物理学、高能物理学];
学科分类号：
070202 ;
摘要：
The empirical and semi-empirical models were used to analyze the phase-structural state of lightweight alloys of the Ti-Cr-Al-V system. The composition of lightweight alloy Ti 61 Cr 10 Al 7 V 22 (at.%) was selected for experimental study. Ingots of this alloy were obtained by argon-arc melting method, and they were subjected to homogenization, deformation by rolling and subsequent annealing at different temperatures. The influence of annealing temperature on the phase-structural state of the alloys, hardness, and mechanical properties during tensile tests at room temperature and 650 degrees C has been studied experimentally. In cast condition and after deforming and annealing at 700...900 degrees C the alloy has a single-phase state with bcc lattice. In the annealing state alloy has a high value of strength characteristics and the elongation to fracture.
引用
收藏
页码：70 / 75
页数：6
相关论文
共 50 条
  • [11] Microstructure and mechanical properties of Al-10Si alloy modified with Al-5Ti
    Ya-ling Liu
    Chang-jun Wu
    Hao Tu
    Xiao-wang Lu
    Jian-hua Wang
    Xu-ping Su
    China Foundry, 2018, 15 (06) : 405 - 410
  • [12] Microstructure and mechanical properties of Al-10Si alloy modified with Al-5Ti
    Liu, Ya-ling
    Wu, Chang-jun
    Tu, Hao
    Lu, Xiao-wang
    Wang, Jian-hua
    Su, Xu-ping
    CHINA FOUNDRY, 2018, 15 (06) : 405 - 410
  • [13] Microstructure and mechanical properties of Al-10Si alloy modified with Al-5Ti
    Ya-ling Liu
    Chang-jun Wu
    Hao Tu
    Xiao-wang Lu
    Jian-hua Wang
    Xu-ping Su
    China Foundry, 2018, 15 : 405 - 410
  • [14] Microstructure and Mechanical Properties of Ti-22Al-25Nb Alloy during Hot Mechanical Processing
    Ma Xiong
    Zhang Jianwei
    Liang Xiaobo
    Zeng Weidong
    RARE METAL MATERIALS AND ENGINEERING, 2017, 46 (05) : 1375 - 1379
  • [15] Effects of Al–Ti–C–Ce Master Alloy on Microstructure and Mechanical Properties of Hypoeutectic Al–7%Si Alloy
    Wanwu Ding
    Xiaoyan Zhao
    Wenjun Zhao
    Tingbiao Guo
    Xinchang Tang
    Jisen Qiao
    Tiandong Xia
    International Journal of Metalcasting, 2019, 13 : 426 - 437
  • [16] MECHANICAL-PROPERTIES OF A TI-AL-CR ALLOY
    CHEN, WJ
    WANG, JG
    ZHANG, B
    WAN, XJ
    SCRIPTA METALLURGICA ET MATERIALIA, 1994, 30 (01): : 83 - 87
  • [17] Effect of microstructure on mechanical properties and topography of a Ti-6Al-4V alloy
    Azkarate, I.
    Gil-Negrete, A.
    Irisarri, A.M.
    Revista de Metalurgia (Madrid), 1988, 24 (06): : 372 - 378
  • [18] Microstructure and mechanical properties of powder metallurgy Ti-Al-Mo-V-Ag alloy
    Xiao Dai-hong
    Yuan Tie-chui
    Ou Xiao-qin
    He Yue-hui
    TRANSACTIONS OF NONFERROUS METALS SOCIETY OF CHINA, 2011, 21 (06) : 1269 - 1276
  • [19] Microstructure and mechanical properties of laser welded Ti-10V-2Fe-3Al (Ti1023) titanium alloy
    Chamanfar, Ahmad
    Huang, Meng-Fu
    Pasang, Timotius
    Tsukamoto, Masahiro
    Misiolek, Wojciech Z.
    JOURNAL OF MATERIALS RESEARCH AND TECHNOLOGY-JMR&T, 2020, 9 (04): : 7721 - 7731
  • [20] Effect of Mn on microstructure and mechanical properties of Ti-45Al-10Nb alloy
    Chen, Guoliang
    Wang, Yandong
    Zhu, Danqing
    Zhongguo Youse Jinshu Xuebao/Chinese Journal of Nonferrous Matals, 1996, 6 (02):
12345