High cycle fatigue behavior of thermally oxidized Ti6Al4V alloy

被引：5
作者：
Cingi, Mehmet [1 ]
Meydanoglu, Onur [1 ]
Guleryuz, Hasan [1 ]
Baydogan, Murat [1 ]
Cimenoglu, Huseyin [1 ]
Kayali, E. Sabri [1 ]
机构：
[1] Istanbul Tech Univ, Dept Met & Mat Engn, TR-34469 Istanbul, Turkey
来源：
PRICM 6: SIXTH PACIFIC RIM INTERNATIONAL CONFERENCE ON ADVANCED MATERIALS AND PROCESSING, PTS 1-3 | 2007年 / 561-565卷
关键词：
fatigue; thermal oxidation; titanium; oxidation;
D O I：
10.4028/www.scientific.net/MSF.561-565.2179
中图分类号：
TF [冶金工业];
学科分类号：
0806 ;
摘要：
In this study, the effect of thermal oxidation on the high cycle rotating bending fatigue behavior of Ti6Al4V alloy was investigated. Oxidation, which was performed at 600 degrees C for 60 h in air, considerably improved the surface hardness and particularly the yield strength of the alloy without scarifying the tensile ductility. Unfortunately, the rotating bending fatigue strength at 5x10(6) cycles decreased from about 610 MPa to about 400 MPa upon oxidation. Thus, thermal oxidation leaded a reduction in the fatigue strength of around 34%, while improving the surface hardness (HV0.1) and yield strength 85% and 36%, respectively.
引用
收藏
页码：2179 / 2182
页数：4
相关论文
共 50 条
  • [41] Study on Variants of Solution Treatment and Aging Cycle of Titanium Alloy Ti6Al4V
    Gupta, R. K.
    Kumar, V. Anil
    Chhangani, Sumit
    JOURNAL OF MATERIALS ENGINEERING AND PERFORMANCE, 2016, 25 (04) : 1492 - 1501
  • [42] On the mechanism of very high cycle fatigue in Ti-6Al-4V
    McEvily, A. J.
    Nakamura, T.
    Oguma, H.
    Yamashita, K.
    Matsunaga, H.
    Endo, M.
    SCRIPTA MATERIALIA, 2008, 59 (11) : 1207 - 1209
  • [43] Short Crack Behavior of an Additively Manufactured Ti-6Al-4V Alloy Under Ultrasonic High Cycle Fatigue Testing
    Roumina, Reza
    Rhein, Robert K.
    Jones, J. Wayne
    Marquis, Emmanuelle A.
    FATIGUE & FRACTURE OF ENGINEERING MATERIALS & STRUCTURES, 2025, 48 (02) : 617 - 628
  • [44] Directional and notch effects on the fatigue behavior of as-built DMLS Ti6Al4V
    Nicoletto, Gianni
    INTERNATIONAL JOURNAL OF FATIGUE, 2018, 106 : 124 - 131
  • [45] Influence of plasma and cold spray deposited Ti Layers on high-cycle fatigue properties of Ti6Al4V substrates
    Cizek, Jan
    Kovarik, Ondrej
    Siegl, Jan
    Khor, Khiam Aik
    Dlouhy, Ivo
    SURFACE & COATINGS TECHNOLOGY, 2013, 217 : 23 - 33
  • [46] Tribocorrosion behavior of Ti6Al4V alloy after thermo-chemical treatment and DLC deposition for biomedical applications
    Grabarczyk, Jacek
    Gaj, Justyna
    Pazik, Bartosz
    Kaczorowski, Witold
    Januszewicz, Bartlomiej
    TRIBOLOGY INTERNATIONAL, 2021, 153
  • [47] Effect of plasma processed Ti-Al coating on oxidation and tensile behavior of Ti6Al4V alloy
    Parekh, Tejas
    Patel, Payank
    Sasmal, C. S.
    Jamnapara, N., I
    SURFACE & COATINGS TECHNOLOGY, 2020, 394
  • [48] Formation Ti6Al4V alloy by hydride cycle mode and its (Ti6Al4V)H1.606 hydride in self-propagating high-temperature synthesis mode
    Aleksanyan, A. G.
    Dolukhanyan, S. K.
    Ter-Galstyan, O. P.
    Muradyan, G. N.
    Mnatsakanyan, N. L.
    INTERNATIONAL JOURNAL OF HYDROGEN ENERGY, 2021, 46 (29) : 15738 - 15747
  • [49] On study of process induced defects-based fatigue performance of additively manufactured Ti6Al4V alloy
    Bhandari, Litton
    Gaur, Vidit
    ADDITIVE MANUFACTURING, 2022, 60
  • [50] Quasi-static torsional deformation behavior of porous Ti6Al4V alloy
    Balla, Vamsi Krishna
    Martinez, Shantel
    Rogoza, Ben Tunberg
    Livingston, Chase
    Venkateswaran, Deepak
    Bose, Susmita
    Bandyopadhyay, Amit
    MATERIALS SCIENCE & ENGINEERING C-MATERIALS FOR BIOLOGICAL APPLICATIONS, 2011, 31 (05): : 945 - 949
12345