Mechanical Strength and Biocompatibility of Ultrafine-Grained Commercial Purity Titanium

被引：38
|
作者：
Estrin, Yuri [1 ,2 ]
Kim, Hyoun-Ee [2 ]
Lapovok, Rimma [1 ]
Hoi Pang Ng [1 ]
Jo, Ji-Hoon [2 ]
机构：
[1] Monash Univ, Dept Mat Engn, Ctr Adv Hybrid Mat, Clayton, Vic 3800, Australia
[2] Seoul Natl Univ, Dept Mat Sci & Engn, WCU Hybrid Mat Program, Seoul 151744, South Korea
来源：
BIOMED RESEARCH INTERNATIONAL | 2013年 / 2013卷
基金：
新加坡国家研究基金会;
关键词：
SEVERE PLASTIC-DEFORMATION; IN-VITRO; NANOSTRUCTURED TITANIUM; ALLOYS; ADHESION; TI;
D O I：
10.1155/2013/914764
中图分类号：
Q81 [生物工程学（生物技术）]; Q93 [微生物学];
学科分类号：
071005 ; 0836 ; 090102 ; 100705 ;
摘要：
The effect of grain refinement of commercial purity titanium by equal channel angular pressing (ECAP) on its mechanical performance and bone tissue regeneration is reported. In vivo studies conducted on New Zealand white rabbits did not show an enhancement of biocompatibility of ECAP-modified titanium found earlier by in vitro testing. However, the observed combination of outstanding mechanical properties achieved by ECAP without a loss of biocompatibility suggests that this is a very promising processing route to bioimplant manufacturing. The study thus supports the expectation that commercial purity titanium modified by ECAP can be seen as an excellent candidate material for bone implants suitable for replacing conventional titanium alloy implants.
引用
收藏
页数：6
相关论文
共 50 条
  • [1] Effect of commercial purity levels on the mechanical properties of ultrafine-grained titanium
    Purcek, G.
    Yapici, G. G.
    Karaman, I.
    Maier, H. J.
    MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING, 2011, 528 (06): : 2303 - 2308
  • [2] Biocompatibility of electrochemically polished surface of ultrafine-grained titanium
    Xu, Xiaojing
    Sheng, Xinlan
    Zhang, Tifeng
    Liu, Min
    Niu, Xiaoya
    Zhu, Lihua
    Xiyou Jinshu Cailiao Yu Gongcheng/Rare Metal Materials and Engineering, 2013, 42 (10): : 2053 - 2056
  • [3] Biocompatibility of Electrochemically Polished Surface of Ultrafine-Grained Titanium
    Xu Xiaojing
    Sheng Xinlan
    Zhang Tifeng
    Liu Min
    Niu Xiaoya
    Zhu Lihua
    RARE METAL MATERIALS AND ENGINEERING, 2013, 42 (10) : 2053 - 2056
  • [4] Microstructure and mechanical behavior of ultrafine-grained titanium
    Gubicza, J.
    Fogarassy, Zs.
    Krallics, Gy.
    Labar, J.
    Toerkoely, T.
    MATERIALS SCIENCE, TESTING AND INFORMATICS IV, 2008, 589 : 99 - +
  • [5] Strength and fracture of ultrafine-grained titanium Grade 4
    Smirnov, Ivan
    Polyakov, Alexander
    Sudenkov, Yuri
    XXVII INTERNATIONAL CONFERENCE: MATHEMATICAL AND COMPUTER SIMULATION IN MECHANICS OF SOLIDS AND STRUCTURES - FUNDAMENTALS OF STATIC AND DYNAMIC FRACTURE (MCM 2017), 2017, 6 : 196 - 200
  • [6] Enhanced in vitro biocompatibility of ultrafine-grained titanium with hierarchical porous surface
    Zheng, C. Y.
    Nie, F. L.
    Zheng, Y. F.
    Cheng, Y.
    Wei, S. C.
    Valiev, R. Z.
    APPLIED SURFACE SCIENCE, 2011, 257 (13) : 5634 - 5640
  • [7] Strength of Products Made of Ultrafine-Grained Titanium for Bone Osteosynthesis
    Klevtsov, Gennadiy V. V.
    Valiev, Ruslan Z. Z.
    Rezyapova, Luiza R. R.
    Klevtsova, Natal'ya A.
    Tyurkov, Maksim N. N.
    Linderov, Mikhail L. L.
    Fesenyuk, Maksim V. V.
    Frolova, Olesya A. A.
    MATERIALS, 2022, 15 (23)
  • [8] Observations on the ductile-to-brittle transition in ultrafine-grained tungsten of commercial purity
    Zhang, Yue
    Ganeev, Artur V.
    Wang, Jing Tao
    Liu, Jin Qiang
    Alexandrov, Igor V.
    MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING, 2009, 503 (1-2): : 37 - 40
  • [9] Ultrasonic treatment of ultrafine-grained titanium
    Murzaev, R. T.
    Bachurin, D., V
    Mukhametgalina, A. A.
    Murzinova, M. A.
    Nazarov, A. A.
    PHYSICS LETTERS A, 2020, 384 (35)
  • [10] The influence of ultrafine-grained structure on the mechanical properties and biocompatibility of austenitic stainless steels
    Rybalchenko, Olga V.
    Anisimova, Natalia Yu.
    Kiselevsky, Mikhail V.
    Belyakov, Andrey N.
    Tokar, Aleksei A.
    Terent'ev, Vladimir F.
    Prosvirnin, Dmitry V.
    Rybalchenko, Georgy V.
    Raab, Georgi I.
    Dobatkin, Sergey V.
    JOURNAL OF BIOMEDICAL MATERIALS RESEARCH PART B-APPLIED BIOMATERIALS, 2020, 108 (04) : 1460 - 1468
12345