The influence of heat treatment and role of boron on sliding wear behaviour of β-type Ti-35Nb-7.2Zr-5.7Ta alloy in dry condition and in simulated body fluids

被引：21
|
作者：
Majumdar, P. [1 ]
Singh, S. B. [1 ]
Chakraborty, M. [1 ]
机构：
[1] Indian Inst Technol, Dept Met & Mat Engn, Kharagpur 721302, W Bengal, India
来源：
JOURNAL OF THE MECHANICAL BEHAVIOR OF BIOMEDICAL MATERIALS | 2011年 / 4卷 / 03期
关键词：
Titanium alloys; Scanning electron microscopy; Hardness; Wear; NB-TA-ZR; MECHANICAL-PROPERTIES; TITANIUM-ALLOYS; TRIBOLOGICAL BEHAVIOR; FATIGUE CHARACTERISTICS; PHASE-TRANSFORMATIONS; CORROSION BEHAVIOR; THERMAL-OXIDATION; TERNARY ALLOYS; OMEGA-PHASE;
D O I：
10.1016/j.jmbbm.2010.10.007
中图分类号：
R318 [生物医学工程];
学科分类号：
0831 ;
摘要：
The wear behaviour of heat-treated Ti-35Nb-7.2Zr-5.7Ta (TNZT) and Ti-35Nb-7.2Zr-5.7Ta-0.5B (TNZTB) alloys (all compositions are in wt%) was investigated in thy condition and in simulated body fluids. It has been found that there is no straightforward relationship between the wear rate and the microstructure. The hardness has no appreciable effect on the wear behaviour of these alloys. The presence of boron in the TNZT alloy deteriorates its wear properties. The wear rate of TNZT and TNZTB alloys in various media increases in the following sequence: dry condition < Hank's solution < bovine serum. (C) 2010 Elsevier Ltd. All rights reserved.
引用
收藏
页码：284 / 297
页数：14
相关论文
共 6 条
  • [1] Effect of Heat Treatment and Boron Addition on Corrosion Behavior of Ti-35Nb-7.2Zr-5.7Ta (wt%) β-Titanium Alloy in Simulated Body Fluid
    Majumdar, P.
    Singh, S. B.
    Chatterjee, U. K.
    Chakraborty, M.
    CORROSION, 2011, 67 (08)
  • [2] Microstructural Evaluation of Boron Free and Boron Containing Heat-Treated Ti-35Nb-7.2Zr-5.7Ta Alloy
    Majumdar, Pallab
    MICROSCOPY AND MICROANALYSIS, 2012, 18 (02) : 295 - 303
  • [3] Wear response of heat-treated Ti-13Zr-13Nb alloy in dry condition and simulated body fluid
    Majumdar, P.
    Singh, S. B.
    Chakraborty, A.
    WEAR, 2008, 264 (11-12) : 1015 - 1025
  • [4] Effects of heat treatment and load on frictional wear characteristics of β-type Ti-Nb-Ta-Zr system alloy for biomedical applications in air and simulated body environment
    Akahori, Toshikazu
    Niinomi, Mitsuo
    Watanabe, Manabu
    Nakai, Masaaki
    Fukui, Hisao
    Ogawa, Michiharu
    JOURNAL OF THE JAPAN INSTITUTE OF METALS, 2007, 71 (04) : 407 - 414
  • [5] Corrosion behaviour of heat treated boron free and boron containing Ti-13Zr-13Nb (wt%) alloy in simulated body fluid
    Majumdar, P.
    Singh, S. B.
    Chatterjee, U. K.
    Chakraborty, M.
    JOURNAL OF MATERIALS SCIENCE-MATERIALS IN MEDICINE, 2011, 22 (04) : 797 - 807
  • [6] Corrosion behaviour of heat treated boron free and boron containing Ti–13Zr–13Nb (wt%) alloy in simulated body fluid
    P. Majumdar
    S. B. Singh
    U. K. Chatterjee
    M. Chakraborty
    Journal of Materials Science: Materials in Medicine, 2011, 22
1