TiB whiskers reinforced high temperature titanium Ti60 alloy composites with novel network microstructure

被引：84
|
作者：
Huang, L. J. [1 ]
Yang, F. Y. [1 ]
Hu, H. T. [1 ]
Rong, X. D. [1 ]
Geng, L. [1 ]
Wu, L. Z. [2 ]
机构：
[1] Harbin Inst Technol, Sch Mat Sci & Engn, Harbin 150001, Peoples R China
[2] Harbin Inst Technol, Ctr Composite Mat & Struct, Harbin 150080, Peoples R China
来源：
MATERIALS & DESIGN | 2013年 / 51卷
基金：
中国国家自然科学基金; 中国博士后科学基金;
关键词：
Titanium matrix composites; Microstructures; Mechanical properties; Powder metallurgy; Reaction hot pressing; Ti60; SITU TIBW/TI6AL4V COMPOSITE; MATRIX COMPOSITES; TENSILE PROPERTIES; MECHANICAL-PROPERTIES; HEAT-TREATMENT; CREEP; ARCHITECTURE; BEHAVIOR; PROPERTY; FIBER;
D O I：
10.1016/j.matdes.2013.04.048
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
TiB whiskers reinforced high temperature titanium Ti60 alloy (TiBw/Ti60) composites with a novel network microstructure have been successfully fabricated by the system of large spherical Ti60 powders and fine TiB2 powders. The results show that the minimum temperature fabricating the composites by reaction hot pressing (RHP) is established to be 1300 degrees C due to usage of high temperature titanium Ti60 alloy. The TiB whiskers are in situ synthesized around large Ti60 matrix particles and then formed a novel three-dimensional (3D) network microstructure. The tensile strength of 8 vol.% TiBw/Ti60 composites with a network microstructure is increased by 61.1%, 57.4% and 45.5% compared with that of the monolithic Ti60 alloy at 600 degrees C, 700 degrees C and 800 degrees C, respectively. The superior improvement can be mainly attributed to the network microstructure, grain refinement and usage of large spherical Ti60 powders. (c) 2013 Elsevier Ltd. All rights reserved.
引用
收藏
页码：421 / 426
页数：6
相关论文
共 50 条
  • [31] Near α titanium alloy Ti60 with equiaxed β grain fabricated by laser direct energy deposition assisted with ultrasound
    Ai, Yuxiang
    Han, Jiasen
    Huang, Yuanxi
    Yang, Kuitong
    Zhou, Yang
    Chen, Hui
    Lin, Xin
    Yan, Wentao
    MATERIALS & DESIGN, 2025, 252
  • [32] Effect of Thermal Exposure on Microstructure and Mechanical Properties of Laser Deposited Ti60A High Temperature Titanium Alloy
    Zhang Ali
    Liu Dong
    Tang Haibo
    Wang Huaming
    RARE METAL MATERIALS AND ENGINEERING, 2014, 43 (07) : 1686 - 1690
  • [33] High-Temperature Three-Point Bending Property of Ti60 Alloy Rolled Sheet Before and After Vacuum Solution Aging Treatment
    Gong, Zhen
    Dong, Shulin
    Chen, Zhiyong
    Qu, Yingdong
    Chen, Ruirun
    Li, Guanglong
    Zhang, Wei
    ADVANCED ENGINEERING MATERIALS, 2025,
  • [34] High Temperature Mechanical Properties of 3D Network Structured TiBw/Ti60 Composite
    Hu Haiting
    Geng Lin
    Huang Lujun
    Li Chunyu
    RARE METAL MATERIALS AND ENGINEERING, 2016, 45 (12) : 3278 - 3283
  • [35] Effect of texture on anisotropy at 600 C in a near-α titanium alloy Ti60 plate
    Li, Wenyuan
    Chen, Zhiyong
    Liu, Jianrong
    Wang, Qingjiang
    Sui, Guoxin
    MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING, 2017, 688 : 322 - 329
  • [36] Microstructure evolution of interface and matrix during the preparation of SiCf/Ti60 composites
    Gan, Zhicong
    Wang, Yumin
    Zhang, Xu
    Yang, Lina
    Jia, Qiuyue
    Kong, Xu
    Zhang, Guoxing
    Yang, Qing
    Yang, Rui
    MATERIALS CHARACTERIZATION, 2024, 214
  • [37] Microstructure and properties of Ti60 alloy by laser solid forming and ultrasonic impact hybrid manufacturing
    Chen, Wen-jing
    Huang, Chun-ping
    Liu, Feng-gang
    Liang, Ren-yu
    Liu, Fen-cheng
    Yang, Hai-ou
    TRANSACTIONS OF NONFERROUS METALS SOCIETY OF CHINA, 2023, 33 (11) : 3319 - 3331
  • [38] Phase Transformation during the Continuous Cooling in Near α Titanium Alloy Ti60
    Sun Feng
    Li Jinshan
    Kou Hongchao
    Luo Wenzhong
    Liu Xianghong
    Feng Yong
    RARE METAL MATERIALS AND ENGINEERING, 2015, 44 (04) : 848 - 853
  • [39] Brazing of (TiB + Y2O3) reinforced titanium matrix composites using CuTiZrNi amorphous filler alloy
    Zhu, Dongdong
    Xu, Haitao
    Dong, Duo
    He, Yanming
    Wang, Xiaohong
    He, Qing
    VACUUM, 2020, 174
  • [40] Effect of hot forging on microstructure and mechanical properties of near α titanium alloy/TiB composites produced by casting
    Gaisin, R. A.
    Imayev, V. M.
    Imayev, R. M.
    JOURNAL OF ALLOYS AND COMPOUNDS, 2017, 723 : 385 - 394
12345