Wear performance of laser processed tantalum coatings

被引：32
|
作者：
Dittrick, Stanley [1 ]
Balla, Vamsi Krishna [1 ]
Bose, Susmita [1 ]
Bandyopadhyay, Amit [1 ]
机构：
[1] Washington State Univ, Sch Mech & Mat Engn, WM Keck Biomed Mat Res Lab, Pullman, WA 99164 USA
来源：
MATERIALS SCIENCE & ENGINEERING C-MATERIALS FOR BIOLOGICAL APPLICATIONS | 2011年 / 31卷 / 08期
基金：
美国国家卫生研究院; 美国国家科学基金会;
关键词：
Laser deposition; Wear; Biomaterial; Tantalum; In vitro; LOAD-BEARING IMPLANTS; TITANIUM; METAL; BONE; FABRICATION; MICROSTRUCTURE; SOLIDIFICATION; ALLOY; LENS;
D O I：
10.1016/j.msec.2011.08.017
中图分类号：
TB3 [工程材料学]; R318.08 [生物材料学];
学科分类号：
0805 ; 080501 ; 080502 ;
摘要：
This first generation investigation evaluates the in vitro tribological performance of laser-processed Ta coatings on Ti for load-bearing implant applications. Linear reciprocating wear tests in simulated body fluid showed one order of magnitude less wear rate, of the order of 10(-4) mm(3)(N.m)(-1), for Ta coatings compared to Ti. Our results demonstrate that Ta coatings can potentially minimize the early-stage bone-implant interface micro-motion induced wear debris generation due to their excellent bioactivity comparable to that of hydroxyapatite (HA), high wear resistance and toughness compared to popular HA coatings. (C) 2011 Elsevier B.V. All rights reserved.
引用
收藏
页码：1832 / 1835
页数：4
相关论文
共 50 条
  • [31] Wear resistance of laser remelted thermally sprayed coatings
    Surzhenkov, Andrei
    Kulu, Priit
    Tarbe, Riho
    Mikli, Valdek
    Sarjas, Heikki
    Latokartano, Jyrki
    [J]. Estonian Journal of Engineering, 2009, 15 (04): : 318 - 328
  • [32] WEAR RESISTANCE OF LASER CLADDING NiCrBSi COMPOSITE COATINGS
    Hulka, Iosif
    Serban, Viorel Aurel
    Utu, Dragos
    Duteanu, Narcis Mihai
    Pascu, Alexandru
    Roata, Ionut
    Maior, Ioana
    [J]. REVISTA ROMANA DE MATERIALE-ROMANIAN JOURNAL OF MATERIALS, 2016, 46 (01): : 49 - 54
  • [33] Lubricated wear of NiCrBSi coatings partially remelted with laser
    Vijande, R.
    Cuetos, J. M.
    Cortizo, J. L.
    Rodriguez, E.
    Noriega, A.
    [J]. REVISTA DE METALURGIA, 2009, 45 (02) : 114 - 123
  • [34] Effect of laser treatment on wear resistance of plasma coatings
    Larionov, VP
    Bolotina, NP
    Vinokurov, GG
    [J]. SEVENTH INTERNATIONAL SYMPOSIUM ON LASER METROLOGY APPLIED TO SCIENCE, INDUSTRY, AND EVERYDAY LIFE, PTS 1 AND 2, 2002, 4900 : 637 - 640
  • [35] Laser coatings to improve wear resistance of mould steel
    Navas, C
    Conde, A
    Fernández, BJ
    Zubiri, F
    de Damborenea, J
    [J]. SURFACE & COATINGS TECHNOLOGY, 2005, 194 (01): : 136 - 142
  • [36] Laser irradiation behavior of plasma-sprayed tantalum oxide coatings
    Zheng, Jiayi
    Wen, Kang
    Liu, Yanbo
    Gao, Lihong
    Ma, Zhuang
    Diao, Xindi
    [J]. CERAMICS INTERNATIONAL, 2020, 46 (03) : 3875 - 3881
  • [37] NiCrSiBC Coating: Microstructure and Hardness of Coatings Processed by Arc and Laser
    da Silva, Leandro J.
    D'Oliveira, Ana Sofia C. M.
    [J]. SOLDAGEM & INSPECAO, 2015, 20 (01): : 39 - 47
  • [38] Fractal Approach to Hierarchically Evolved Laser Processed CaP Coatings
    Kurella, Anil Kumar
    Dahotre, Narendra
    [J]. ADVANCED ENGINEERING MATERIALS, 2010, 12 (06) : 517 - 521
  • [39] Structural and mechanical properties of pulsed laser processed - Superhard coatings
    Kumar, A
    Ekanayake, U
    Kjendal, D
    Shu, N
    Inturi, RB
    Barnard, JA
    [J]. ELEVATED TEMPERATURE COATINGS: SCIENCE AND TECHNOLOGY II, 1996, : 349 - 360
  • [40] Tribological Performance and Wear Mechanism of Laser Cladded NiCrAl-WC Coatings at High-Temperature
    Wei, Tang
    Dejun, Kong
    [J]. TRANSACTIONS OF THE INDIAN INSTITUTE OF METALS, 2022, 75 (07) : 1917 - 1928
12345