Corrosion and Tribocorrosion Behavior of Cast and Machine Milled Co-Cr Alloys for Biomedical Applications

• Authors: F. Mindivan , M. Yıldırım , F. Bayındır , H. Mindivan
• Languages of publication: EN

Abstracts

EN

In this study, the electrochemical behavior and tribocorrosion performance of cobalt-chromium (Co-Cr) alloys produced by different fabrication methods (casting and CAD/CAM milling technique) have been investigated in the laboratory-simulated artificial saliva. The results have shown that the maximum tribocorrosion resistance was obtained for milled Co-Cr alloy because of higher corrosion resistance and hardness of milled Co-Cr alloy compared too those of cast Co-Cr alloy. Moreover, the lowest friction coefficient was achieved for milled Co-Cr alloy.

Keywords

EN

81.40.Pq; 82.45.Bb; 87.85.jf

Discipline

• 82.45.Bb: Corrosion and passivation(see also 81.65.Kn Corrosion protection and 81.65.Rv Passivation in surface treatments)
• 81.40.Pq: Friction, lubrication, and wear
• 87.85.jf: Bio-based materials

• Journal: Acta Physica Polonica A
• Year: 2016
• Volume: 129
• Issue: 4
• Pages: 701-704

Dates

published

2016-04

Contributors

author

F. Mindivan

• Bilecik S.E. University, Technical Programs Department, Bilecik, Turkey

author

M. Yıldırım

• Ataturk University, Prosthodontics Department, Erzurum, Turkey

author

F. Bayındır

• Ataturk University, Prosthodontics Department, Erzurum, Turkey

author

H. Mindivan

• Bilecik S.E. University, Mechanical and Manufacturing Engineering Department, Bilecik, Turkey
• Bilecik S.E. University, Central Research Laboratory, Bilecik, Turkey

References

• [1] V.S. Saji, H.C. Choe, Trans. Nonferrous Met. Soc. China 19, 785 (2009), doi: 10.1016/S1003-6326(08)60350-7
• [2] M.A. Arenas, A. Conde, J.J. DE Damborenea, Metall. Mater. Trans. A 44, 4382 (2013), doi: 10.1007/s11661-013-1759-y
• [3] J.V. Giacchi, C.N. Morando, O. Fornaro, H.A. Palacio, Mater. Charact. 62, 53 (2011), doi: 10.1016/j.matchar.2010.10.011
• [4] Z. Doni, A.C. Alves, F. Toptan, J.R. Gomes, A. Ramalho, M. Buciumeanu, L. Palaghian, F.S. Silva, Mater. Design 52, 47 (2013), doi: 10.1016/j.matdes.2013.05.032
• [5] X. Zhang, Y. Li, N. Tang, E. Onodera, A. Chiba, Electrochim. Acta 125, 543 (2014), doi: 10.1016/j.electacta.2014.01.143
• [6] Y.S. Hedberg, B. Qian, Z. Shen, S. Virtanen, I.O. Wallinder, Dent. Mater. 30, 525 (2014), doi: 10.1016/j.dental.2014.02.008
• [7] M.P. Licausi, A.I. Munoz, V.A. Borras, J. Mech. Behav. Biomed. 20, 137 (2013), doi: 10.1016/j.jmbbm.2013.01.019
• [8] T. Kosec, P. Mocnik, A. Legat, Appl. Surf. Sci. 288, 727 (2014), doi: 10.1016/j.apsusc.2013.10.116
• [9] A.M. Ribeiro, A.C. Alves, L.A. Rocha, F.S. Silva, F. Toptan, Tribol. Int. 91, 198 (2015), doi: 10.1016/j.triboint.2015.01.018

Identifiers

DOI

10.12693/APhysPolA.129.701