Preparation and Characteristics of the Medical Ti-Mo Alloys

被引：0
|
作者：
Liang Dandan [1 ]
Wang Dezhi [1 ]
Wang Xiaoying [1 ]
Dong Xiaojia [1 ]
Hong Haixia [1 ]
机构：
[1] Cent S Univ, Changsha 410083, Peoples R China
来源：
RARE METAL MATERIALS AND ENGINEERING | 2013年 / 42卷 / 12期
关键词：
Ti-Mo alloy; powder metallurgy; porosity; mechanical property;
D O I：
暂无
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
The medical Ti-Mo alloys were fabricated by powder metallurgy. The effects of different process parameters on the phase, the morphology and the mechanical properties of Ti-Mo alloys were investigated through X-ray diffraction (XRD), scanning electron microscopy (SEM) and mechanical properties test methods. The results show that after sintering at 1050 degrees C, the microstructure of Ti-Mo alloys mainly consists of beta phase. By adjusting the pressure, sintering time and Mo contents to regulate the porosity of Ti-Mo alloy and alpha ->beta phase transition, thus the flexural strength and the elastic modulus of Ti-Mo alloys can be controlled.
引用
收藏
页码：2607 / 2612
页数：6
相关论文
共 20 条
  • [1] Microstructures and properties of titanium alloys Ti-Mo for dental use
    Chen Yu-yong
    Xu Li-juan
    Liu Zhi-guang
    Kong Fan-tao
    Chen Zi-yong
    [J]. TRANSACTIONS OF NONFERROUS METALS SOCIETY OF CHINA, 2006, 16 (SUPPL.): : S824 - S828
  • [2] Reciprocal tribocontact of biomedical alloys
    Fukui, H
    Yang, W
    Tsuruta, S
    Kaikawa, K
    Touyama, M
    Niinomi, M
    [J]. DESIGNING, PROCESSING AND PROPERTIES OF ADVANCED ENGINEERING MATERIALS, PTS 1 AND 2, 2004, 449-4 : 1285 - 1288
  • [3] Ge Peng, 2005, MAT REV, V9, P52
  • [4] Synthesis and bioactivity of porous Ti alloy prepared by foaming with TiH2
    Gu, Y. W.
    Yong, M. S.
    Tay, B. Y.
    Lim, C. S.
    [J]. MATERIALS SCIENCE & ENGINEERING C-BIOMIMETIC AND SUPRAMOLECULAR SYSTEMS, 2009, 29 (05): : 1515 - 1520
  • [5] Hu Ziying, 2010, TITANIUM IND PROGR, V27, P12
  • [6] Huang P. Y., 1982, PRINCIPLE P M, P373
  • [7] Huang Peiyun, 2008, POWDER METALLURGY TE, P291
  • [8] Kuhn H A, 1982, NEW TECHNOLOGY ANAL, P155
  • [9] Powder sintering of porous Ti-15Mo alloy from TiH2 and Mo powders
    Li, Yong-Hua
    Chen, Rui-Bo
    Qi, Guang-xia
    Wang, Zhong-Tang
    Deng, Zi-Yu
    [J]. JOURNAL OF ALLOYS AND COMPOUNDS, 2009, 485 (1-2) : 215 - 218
  • [10] Titanium alloys in total joint replacement - a materials science perspective
    Long, M
    Rack, HJ
    [J]. BIOMATERIALS, 1998, 19 (18) : 1621 - 1639
12