Microstructure, mechanical properties and cytocompatibility of stable beta Ti-Mo-Ta sintered alloys

被引：43
作者：
Delvat, E. [1 ]
Gordin, D. M. [1 ]
Gloriant, T. [1 ]
Duval, J. L. [2 ]
Nagel, M. D. [2 ]
机构：
[1] INSA Rennes, CNRS, UMR Sci Chim Rennes Chim Met 6226, F-35043 Rennes, France
[2] UTC Compiegne, CNRS, UMR Biomecan & Genie Biomed 6600, F-60205 Compiegne, France
来源：
JOURNAL OF THE MECHANICAL BEHAVIOR OF BIOMEDICAL MATERIALS | 2008年 / 1卷 / 04期
关键词：
Titanium alloy; Microstructure; Mechanical test; Biocompatibility;
D O I：
10.1016/j.jmbbm.2008.01.006
中图分类号：
R318 [生物医学工程];
学科分类号：
0831 ;
摘要：
We have synthesized titanium-based alloys containing molybdenum and tantalum elements by powder metallurgy. The microstructure, the residual porosity and the mechanical properties of the sintered Ti-Mo and Ti-Ta-Mo alloys were investigated by using optical and electronic microscopy, X-ray diffraction, microhardness and compression tests. The cytocompatibility of the different alloys was evaluated by the assessment of bone cell density, migration and adhesion after 14 days incubation. All the alloys present a high ductility and an excellent cytocompatibility, which make these materials useful for medical implants. (C) 2008 Published by Elsevier Ltd
引用
收藏
页码：345 / 351
页数：7
相关论文
共 50 条
[21]   Influence of pore characteristics on microstructure, mechanical properties and corrosion resistance of selective laser sintered porous Ti-Mo alloys for biomedical applications [J].
Xie, Fangxia ;
He, Xinbo ;
Cao, Shunli ;
Mei, Min ;
Qu, Xuanhui .
ELECTROCHIMICA ACTA, 2013, 105 :121-129
[22]   Effect of extrusion processing on the Microstructure, mechanical properties, biocorrosion properties and antibacterial properties of Ti-Cu sintered alloys [J].
Zhang, Erlin ;
Li, Shengyi ;
Ren, Jing ;
Zhang, Lan ;
Han, Yong .
MATERIALS SCIENCE & ENGINEERING C-MATERIALS FOR BIOLOGICAL APPLICATIONS, 2016, 69 :760-768
[23]   Microstructure, Mechanical Properties, and Sliding Wear Behavior of Spark Plasma Sintered Ti-Cu Alloys [J].
Dong, Rui ;
Zhu, Weiwei ;
Zhao, Cancan ;
Zhang, Yiwen ;
Ren, Fuzeng .
METALLURGICAL AND MATERIALS TRANSACTIONS A-PHYSICAL METALLURGY AND MATERIALS SCIENCE, 2018, 49A (12) :6147-6160
[24]   Effect of Sn Addition on Microstructure and Mechanical Properties of Sintered Ti2AlNb-Based Alloys [J].
Li, Zhu ;
Zhang, Yaran ;
Yan, Xifeng ;
Xia, Guoqing ;
Yu, Qilin ;
Li, Xinze ;
Cai, Qi .
MATERIALS, 2025, 18 (03)
[25]   Microstructure and Mechanical Properties of Ti-Mo-Zr-Cr Biomedical Alloys by Powder Metallurgy [J].
Elshalakany, Abou Bakr ;
Ali, Shady ;
Amigo Mata, A. ;
Eessaa, Ashraf K. ;
Mohan, P. ;
Osman, T. A. ;
Amigo Borras, V. .
JOURNAL OF MATERIALS ENGINEERING AND PERFORMANCE, 2017, 26 (03) :1262-1271
[26]   Effect of Nb addition on microstructure, mechanical properties and castability of β-type Ti-Mo alloys [J].
Zhang, Ling-bo ;
Wang, Ke-zheng ;
Xu, Li-juan ;
Xiao, Shu-long ;
Chen, Yu-yong .
TRANSACTIONS OF NONFERROUS METALS SOCIETY OF CHINA, 2015, 25 (07) :2214-2220
[27]   Effects of cryogenic pre-deformation on the microstructure and mechanical properties of Ti-Mo alloys [J].
Hu, Yixiong ;
Chen, Fulin ;
Zhang, Shikun ;
He, Fuli ;
Ouyang, Sihui ;
Peng, Fei ;
Wu, Zhenggang ;
Zhang, Weidong .
JOURNAL OF MATERIALS RESEARCH AND TECHNOLOGY-JMR&T, 2024, 29 :5425-5436
[28]   Microstructure and Mechanical Properties of Ti-Mo-Zr-Cr Biomedical Alloys by Powder Metallurgy [J].
Abou Bakr Elshalakany ;
Shady Ali ;
A. Amigó Mata ;
Ashraf K. Eessaa ;
P. Mohan ;
T. A. Osman ;
V. Amigó Borrás .
Journal of Materials Engineering and Performance, 2017, 26 :1262-1271
[29]   Nanoindentation study of mechanical properties of Ti based alloys with Fe and Ta additions [J].
Ehtemam-Haghighi, Shima ;
Cao, Guanghui ;
Zhang, Lai-Chang .
JOURNAL OF ALLOYS AND COMPOUNDS, 2017, 692 :892-897
[30]   Effects of Sn and Zr on the Microstructure and Mechanical Properties of Ti-Ta-Based Shape Memory Alloys [J].
Tong, Y. X. ;
Guo, B. ;
Zheng, Y. F. ;
Chung, C. Y. ;
Ma, L. W. .
JOURNAL OF MATERIALS ENGINEERING AND PERFORMANCE, 2011, 20 (4-5) :762-766
12345