Advanced mechanical properties of pure titanium with ultrafine grained structure

被引：341
|
作者：
Sergueeva, AV
Stolyarov, VV
Valiev, RZ
Mukherjee, AK [1 ]
机构：
[1] Univ Calif Davis, Dept Chem Engn & Mat Sci, Davis, CA 95616 USA
[2] Ufa State Aviat Tech Univ, Inst Phys Adv Mat, Ufa 450000, Russia
来源：
SCRIPTA MATERIALIA | 2001年 / 45卷 / 07期
基金：
美国国家科学基金会;
关键词：
ultrafine-grained materials; titanium alloy; mechanical properties;
D O I：
10.1016/S1359-6462(01)01089-2
中图分类号：
TB3 [工程材料学];
学科分类号：
0805 ; 080502 ;
摘要：
The mechanical properties of commercially pure (CP) Ti at room temperature were investigated. The decreasing grain size in CP Ti leads to significant increases in its hardness and/or strength. A combination of severe plastic deformation by high pressure torsion at 5 GPa followed by short annealing at low temperatures allows one to obtain a high strength (more than 1200 MPa) in pure material that is comparable in strength to alloyed Ti. (C) 2001 Acta Materialia Inc. Published by Elsevier Science Ltd. All rights reserved.
引用
收藏
页码：747 / 752
页数：6
相关论文
共 50 条
  • [31] Fatigue resistance of titanium with ultrafine-grained structure
    Semenova, I. P.
    Salimgareeva, G. Kh.
    Latysh, V. V.
    Kunavin, S. A.
    Valiev, R. Z.
    METAL SCIENCE AND HEAT TREATMENT, 2009, 51 (1-2) : 87 - 91
  • [32] Properties and Performance of Ultrafine Grained Titanium for Biomedical Applications
    Fernandes, Daniel Jogaib
    Elias, Carlos Nelson
    Valiev, Ruslan Zufarovich
    MATERIALS RESEARCH-IBERO-AMERICAN JOURNAL OF MATERIALS, 2015, 18 (06): : 1163 - 1175
  • [33] Microstructure evolution, mechanical properties and deformation characteristics of ultrafine-grained annealed pure aluminum
    Chen, Xiang
    Wang, Weizhang
    Yang, Hong
    Huang, Guangsheng
    Xia, Dabiao
    Tang, Aitao
    Jiang, Bin
    Han, Heung Nam
    Pan, Fusheng
    MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING, 2022, 846
  • [34] Mechanical properties of ultrafine-grained titanium aluminide/titanium silicide composites prepared by high energy milling
    Klassen, T
    Bohn, R
    Suryanarayana, C
    Fanta, G
    Bormann, R
    PROCESSING AND PROPERTIES OF STRUCTURAL NANOMATERIALS, 2003, : 93 - 100
  • [35] Enhanced service properties of a protective coating on a titanium alloy with an ultrafine-grained structure
    Valiev, R. R.
    Modina, Y. M.
    Selivanov, K. S.
    Semenova, I. P.
    Khafizova, E. D.
    Valiev, R. Z.
    Savina, Ya N.
    MATERIALS LETTERS, 2021, 305
  • [36] The influence of boundary structure on the mechanical properties of ultrafine grained AA1050
    Sun, PL
    Cerreta, EK
    Gray, GT
    Rae, P
    MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING, 2005, 410 : 265 - 268
  • [37] Enhanced service properties of a protective coating on a titanium alloy with an ultrafine-grained structure
    Valiev, R.R.
    Modina, Y.M.
    Selivanov, K.S.
    Semenova, I.P.
    Khafizova, E.D.
    Valiev, R.Z.
    Savina, Ya.N.
    Materials Letters, 2021, 305
  • [38] Surface modification of ultrafine-grained titanium: Influence on mechanical properties, cytocompatibility, and osseointegration potential
    Pippenger, Benjamin E.
    Rottmar, Markus
    Kopf, Brigitte S.
    Stubinger, Stefan
    Dalla Torre, Florian H.
    Berner, Simon
    Maniura-Weber, Katharina
    CLINICAL ORAL IMPLANTS RESEARCH, 2019, 30 (01) : 99 - 110
  • [39] Mechanical Properties of Ultrafine Grained Two-phase Titanium Alloy Produced by "abc" Deformation
    Zherebtsov, Sergey
    Kostjuchenko, Sergey
    Kudryavtsev, Egor
    Malysheva, Svetlana
    Murzinova, Maria
    Salishchev, Gennady
    THERMEC 2011, PTS 1-4, 2012, 706-709 : 1859 - +
  • [40] Examination of thermal properties by scanning thermal microscopy in ultrafine-grained pure titanium surface layer produced by surface mechanical attrition treatment
    Guo, FA
    Zhu, KY
    Trannoy, N
    Lu, J
    THERMOCHIMICA ACTA, 2004, 419 (1-2) : 239 - 246
12345