BETA-TITANIUM BIOMEDICAL ALLOY: EFFECT OF THERMAL PROCESSING ON MECHANICAL PROPERTIES

被引：5
|
作者：
Sudhakar, K. V. [1 ]
Konen, K. [1 ]
Floreen, K. [1 ]
机构：
[1] Univ Montana, Montana Tech, Dept Met & Mat Engn, Butte, MT 59701 USA
来源：
ARCHIVES OF METALLURGY AND MATERIALS | 2012年 / 57卷 / 03期
关键词：
thermal processing; beta-titanium biomedical alloy; mechanical properties; microstructure; fractography; ORTHOPEDIC IMPLANTS; ALUMINUM; VANADIUM; NIOBIUM; DESIGN;
D O I：
10.2478/v10172-012-0082-8
中图分类号：
TF [冶金工业];
学科分类号：
0806 ;
摘要：
A new beta-titanium alloy (Ti-3Al-5V-6Cr-3Mo-3Zr) was investigated as a function of heat treatment to evaluate its mechanical properties. The cold drawn beta-titanium alloy was subjected to beta-annealing as well as solution treatment and aging treatments. The mechanical properties were evaluated using MTS Landmark-servo hydraulic Universal Testing Machine. The beta-titanium alloy demonstrated an excellent combination of strength and ductility for both beta-annealing and solution treatment and aging conditions. The influence of thermal treatments on microstructure was studied with HiRox digital microscope. The fracture morphology investigated revealed predominantly cup and cone/dimpled fracture surface features demonstrating excellent toughness in addition to high strength and low stiffness that are suitable for biomedical applications.
引用
收藏
页码：753 / 757
页数：5
相关论文
共 50 条
  • [21] Beta-Titanium Alloy Thermal Protection System for Re-entry Vehicles
    Fischer, Wolfgang P. P.
    SAE INTERNATIONAL JOURNAL OF AEROSPACE, 2009, 1 (01): : 461 - 472
  • [22] THE PROCESSING WINDOW CONCEPT FOR BETA-TITANIUM ALLOYS
    WEISS, I
    FROES, FH
    JOURNAL OF METALS, 1987, 39 (10): : A19 - A19
  • [23] EFFECT OF HEAT-TREATMENT ON THE MICROSTRUCTURE OF A METASTABLE BETA-TITANIUM ALLOY
    HUANG, X
    CUDDY, J
    GOEL, N
    RICHARDS, NL
    JOURNAL OF MATERIALS ENGINEERING AND PERFORMANCE, 1994, 3 (04) : 560 - 566
  • [24] THERMAL AND FORCED DIFFUSION OF OXYGEN IN BETA-TITANIUM
    CLAISSE, F
    KOENIG, HP
    ACTA METALLURGICA, 1956, 4 (06): : 650 - 654
  • [25] Effect of Heat Processing Technique on Microstructure and Mechanical Properties of Extrusion Beta Titanium Alloy Tube Blank
    Qi Yun-Lian
    Zeng Li-Ying
    Du Yu
    Xin She Wei
    Liu Wei
    Sun Hua Meif
    THERMEC 2018: 10TH INTERNATIONAL CONFERENCE ON PROCESSING AND MANUFACTURING OF ADVANCED MATERIALS, 2018, 941 : 1016 - 1022
  • [26] GRAIN-BOUNDARY EMBRITTLEMENT IN A BETA-TITANIUM ALLOY
    RACK, HJ
    METALLURGICAL TRANSACTIONS, 1975, A 6 (04): : 947 - 949
  • [27] Trace Carbon in Biomedical Beta-Titanium Alloys: Recent Progress
    D. Zhao
    T. Ebel
    M. Yan
    M. Qian
    JOM, 2015, 67 : 2236 - 2243
  • [28] Trace Carbon in Biomedical Beta-Titanium Alloys: Recent Progress
    Zhao, D.
    Ebel, T.
    Yan, M.
    Qian, M.
    JOM, 2015, 67 (10) : 2236 - 2243
  • [29] FRACTURE TOUGHNESS PHENOMENA IN AN UNAGED BETA-TITANIUM ALLOY
    RACK, HJ
    JOURNAL OF ENGINEERING MATERIALS AND TECHNOLOGY-TRANSACTIONS OF THE ASME, 1975, 97 (04): : 330 - 337
  • [30] PREPARING BETA-TITANIUM ALLOY FOR NITROGEN ION IMPLANTATION
    Smola, Vojtech
    Vlcak, Petr
    Drahokoupil, Jan
    15TH INTERNATIONAL CONFERENCE ON NANOMATERIALS-RESEARCH & APPLICATION, NANOCON 2023, 2024, : 400 - 404
12345