Effect of Near β Heat Treatment Process on Microstructure of TC18 Alloy

被引：0
|
作者：
Quan Hao [1 ]
Qiu Kehui [1 ]
Huang Deming [2 ]
Liu Jinyan [2 ]
Chen Rong [2 ]
机构：
[1] Chengdu Univ Technol, Inst Mat Sci & Engn, Chengdu 610059, Sichuan, Peoples R China
[2] Pangang Grp Res Inst Co Ltd, State Key Lab Vanadium, Titanium Resources Comprehens Utilizat, Panzhihua 617000, Sichuan, Peoples R China
来源：
MECHANICAL ENGINEERING, MATERIALS AND ENERGY III | 2014年 / 483卷
关键词：
TC18 titanium alloy; near beta heat treatment; microstructure;
D O I：
10.4028/www.scientific.net/AMM.483.110
中图分类号：
TH [机械、仪表工业];
学科分类号：
0802 ;
摘要：
The effects of near beta heat treatment on the microstructure of TC18 alloy during three temperature stages were studied. The results show that the microstructure of the sample is tri-modal microstructure after near beta heat treatment, and the size of alpha(p) does not significantly, but dispersible as increases and has a tendency to merge, and then it would not grow up anymore; beta phase would grow up, but the grain boundary has some broken. The experiment result shows that the tri-modal microstructure could obtain high damage tolerance properties of titanium alloy in theory.
引用
收藏
页码：110 / +
页数：2
相关论文
共 50 条
  • [21] INVESTIGATION OF MICROSTRUCTURE AND TEXTURE OF β PHASE IN A FORGED TC18 TITANIUM ALLOY BAR
    Li Kai
    Yang Ping
    Sha Aixue
    Yan Mengqi
    ACTA METALLURGICA SINICA, 2014, 50 (06) : 707 - 714
  • [22] Effect of thermal deformation on microstructure and properties of TC18 titanium alloy produced by laser additive manufacturing
    Li, Xiao-dong
    Qiu, Chang-yue
    Liu, Yu-ting
    Wang, Hong-fang
    Zheng, Dong-dong
    Zhu, Yan-yan
    Zhang, Shu-quan
    JOURNAL OF IRON AND STEEL RESEARCH INTERNATIONAL, 2020, 27 (12) : 1476 - 1484
  • [23] Effect of thermal deformation on microstructure and properties of TC18 titanium alloy produced by laser additive manufacturing
    Xiao-dong Li
    Chang-yue Qiu
    Yu-ting Liu
    Hong-fang Wang
    Dong-dong Zheng
    Yan-yan Zhu
    Shu-quan Zhang
    Journal of Iron and Steel Research International, 2020, 27 : 1476 - 1484
  • [24] Effect of copper addition on passivation film of TC18 titanium alloy
    Deng, Yan
    Hu, Junying
    Zhong, Xiankang
    Peng, Zipiao
    MATERIALS TODAY COMMUNICATIONS, 2024, 39
  • [25] Effects of Aging Treatment on the Microstructures and Mechanical Properties of a TC18 Alloy
    Zhang, Song
    Lin, Yong-Cheng
    Wang, Li-Hua
    Ding, Hong-Bo
    Qiu, Yu-Liang
    MATERIALS, 2024, 17 (03)
  • [26] Effect of α configuration on recrystallization uniformity and grain refinement of TC18 alloy during thermomechanical treatment
    Zhang, Xiaoyong (zhangxiaoyong@csu.edu.cn), 2025, 1010
  • [27] Effect of Heat Treatment on the Microstructure Development of TC21 Alloy
    Hou Zhimin
    Zhao Yongqing
    Zeng Weidong
    Mao Xiaonan
    Lei Wenguang
    Zhang Pengsheng
    RARE METAL MATERIALS AND ENGINEERING, 2017, 46 (08) : 2087 - 2091
  • [28] Effect of Heat Treatment on Microstructure Eolution of TC21 Alloy
    Shao Hui
    Zhao Yongqing
    Ge Peng
    Zeng Weidong
    Wang Kaixuan
    Yang Yi
    RARE METAL MATERIALS AND ENGINEERING, 2012, 41 (05) : 932 - 935
  • [29] Effect of Heat Treatment Process on Microstructure and Properties of TC8M-1 Titanium Alloy
    Feng Qiuyuan
    Luo Shuihui
    Ma Honggang
    Zhang Yongqiang
    Zhang Pinghui
    Tong Xuewen
    Wang Dingchun
    Gao Qi
    RARE METAL MATERIALS AND ENGINEERING, 2017, 46 : 41 - 44
  • [30] Effect of MEVVA ion implantation on fatigue properties of TC18 titanium alloy
    Chen, Xiaohu
    Soveja, Adriana
    Chaussumier, Michel
    Zhang, Pingze
    Wei, Dongbo
    Ding, Feng
    SURFACE & COATINGS TECHNOLOGY, 2018, 344 : 572 - 578
12345