Biomedical porous Ti-16Nb-10Zr-(0-15)Ta alloys

被引：6
作者：
Yilmaz, Eren [1 ]
Gokce, Azim [2 ]
Findik, Fehim [1 ,2 ]
Gulsoy, Hamit Ozkan [3 ]
机构：
[1] Sakarya Univ, Biomed Magnet & Semicond Mat Applicat & Res Ctr B, Sakarya, Turkey
[2] Sakarya Univ Appl Sci, Fac Technol, Met & Mat Engn Dept, Sakarya, Turkey
[3] Marmara Univ, Fac Technol, Met & Mat Engn Dept, Istanbul, Turkey
来源：
INTERNATIONAL JOURNAL OF MATERIALS RESEARCH | 2019年 / 110卷 / 04期
关键词：
Porous Ti-Nb-Zr-Ta alloys; Space holder method; Elastic modulus; Implant; TI-TA ALLOYS; MECHANICAL-PROPERTIES; MICROSTRUCTURE; MORPHOLOGY; BEHAVIOR;
D O I：
10.3139/146.111749
中图分类号：
TF [冶金工业];
学科分类号：
0806 ;
摘要：
To improve the properties of compact Ti alloys for biomedical applications, porous Ti-16Nb-10Zr-(0-15)Ta (wt.%) alloys were produced by the space-holding method using an ammonium hydrogen carbonate space holder. The pore size distribution, porosity ratio and mechanical properties of the obtained porous alloys were investigated. Also, the effect of Ta addition on the microstructure and mechanical properties was investigated. It has been determined that the sintered porous Ti-Nb-Zr-Ta alloys have suitable mechanical properties (elastic modulus: 36.32-38 GPa, transverse rupture strength: 154-281 MPa) for hard tissue implants.
引用
收藏
页码：375 / 378
页数：4
相关论文
共 15 条
  • [1] Synthesis and characterization of Ti-Ta-Nb-Mn foams
    Aguilar, C.
    Guerra, C.
    Lascano, S.
    Guzman, D.
    Rojas, P. A.
    Thirumurugan, M.
    Bejar, L.
    Medina, A.
    [J]. MATERIALS SCIENCE & ENGINEERING C-MATERIALS FOR BIOLOGICAL APPLICATIONS, 2016, 58 : 420 - 431
  • [2] Corrosion behaviour of porous Ti intended for biomedical applications
    Alves, A. C.
    Sendao, I.
    Ariza, E.
    Toptan, F.
    Ponthiaux, P.
    Pinto, A. M. P.
    [J]. JOURNAL OF POROUS MATERIALS, 2016, 23 (05) : 1261 - 1268
  • [3] Microstructural and mechanical characterization of biomedical Ti-Nb-Zr(-Ta) alloys
    Elias, L. M.
    Schneider, S. G.
    Schneider, S.
    Silva, H. M.
    Malvisi, E.
    [J]. MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING, 2006, 432 (1-2): : 108 - 112
  • [4] HULBERT S F, 1970, Journal of Biomedical Materials Research, V4, P433, DOI 10.1002/jbm.820040309
  • [5] Surface-dimpled commercially pure titanium implant and bone ingrowth
    Li, JG
    Liao, HH
    Fartash, B
    Hermansson, L
    Johnsson, T
    [J]. BIOMATERIALS, 1997, 18 (09) : 691 - 696
  • [6] New Developments of Ti-Based Alloys for Biomedical Applications
    Li, Yuhua
    Yang, Chao
    Zhao, Haidong
    Qu, Shengguan
    Li, Xiaoqiang
    Li, Yuanyuan
    [J]. MATERIALS, 2014, 7 (03) : 1709 - 1800
  • [7] Microstructure, mechanical behavior and biocompatibility of powder metallurgy Nb-Ti-Ta alloys as biomedical material
    Liu, Jue
    Chang, Lin
    Liu, Hairong
    Li, Yongsheng
    Yang, Hailin
    Ruan, Jianming
    [J]. MATERIALS SCIENCE & ENGINEERING C-MATERIALS FOR BIOLOGICAL APPLICATIONS, 2017, 71 : 512 - 519
  • [8] Synthesis of Ti-Ta alloys with dual structure by incomplete diffusion between elemental powders
    Liu, Yong
    Li, Kaiyang
    Wu, Hong
    Song, Min
    Wang, Wen
    Li, Nianfeng
    Tang, Huiping
    [J]. JOURNAL OF THE MECHANICAL BEHAVIOR OF BIOMEDICAL MATERIALS, 2015, 51 : 302 - 312
  • [9] Effects of Zr content on microstructure and corrosion resistance of Ti-30Nb-Zr casting alloys for biomedical applications
    Martins, Danielle Q.
    Osorio, Wislei R.
    Souza, Maria E. P.
    Caram, Rubens
    Garcia, Amauri
    [J]. ELECTROCHIMICA ACTA, 2008, 53 (06) : 2809 - 2817
  • [10] Phase composition, microstructure, and mechanical properties of porous Ti-Nb-Zr alloys prepared by a two-step foaming powder metallurgy method
    Rao, X.
    Chu, C. L.
    Zheng, Y. Y.
    [J]. JOURNAL OF THE MECHANICAL BEHAVIOR OF BIOMEDICAL MATERIALS, 2014, 34 : 27 - 36
12