The tribological and corrosion properties of anodized Ti6Al4V/316L bimetallic structures manufactured by additive manufacturing

作者: K. Turalıoğlu , M. Taftalı , H. Tekdir , O. Çomaklı , M. Yazıcı

DOI: 10.1016/J.SURFCOAT.2020.126635

关键词:

摘要: Abstract In this study, layered Ti6Al4V/316L substrates were formed by Laser Powder Bed Fusion. TiO2 ceramic layers produced on the structures an anodic oxidation method at different coating times (15, 30, and 60 min) to advance wear features of structure. The surface characterizations, electrochemical behaviors all specimens examined via scanning electron microscopy, X-ray diffraction, a microhardness device, reciprocating tribo-tester, corrosion experiments. According outcomes, resistance oxidized higher compared untreated 316L substrates, best results obtained from anodized specimen treated for 60 min.

参考文章(33)
P. Edwards, M. Ramulu, Effect of build direction on the fracture toughness and fatigue crack growth in selective laser melted Ti-6Al-4 V Fatigue & Fracture of Engineering Materials & Structures. ,vol. 38, pp. 1228- 1236 ,(2015) , 10.1111/FFE.12303
Milton Stern, Electrochemical Polarization II . Ferrous‐Ferric Electrode Kinetics on Stainless Steel Journal of The Electrochemical Society. ,vol. 104, pp. 559- 563 ,(1957) , 10.1149/1.2428653
Her-Hsiung Huang, Chia-Ping Wu, Ying-Sui Sun, Tzu-Hsin Lee, Improvements in the corrosion resistance and biocompatibility of biomedical Ti–6Al–7Nb alloy using an electrochemical anodization treatment Thin Solid Films. ,vol. 528, pp. 157- 162 ,(2013) , 10.1016/J.TSF.2012.08.063
F. Yildiz, A.F. Yetim, A. Alsaran, A. Çelik, Plasma nitriding behavior of Ti6Al4V orthopedic alloy Surface & Coatings Technology. ,vol. 202, pp. 2471- 2476 ,(2008) , 10.1016/J.SURFCOAT.2007.08.004
M. Geetha, A.K. Singh, R. Asokamani, A.K. Gogia, Ti based biomaterials, the ultimate choice for orthopaedic implants – A review Progress in Materials Science. ,vol. 54, pp. 397- 425 ,(2009) , 10.1016/J.PMATSCI.2008.06.004
L. Bolzoni, I. Montealegre Meléndez, E.M. Ruiz-Navas, E. Gordo, Microstructural evolution and mechanical properties of the Ti–6Al–4V alloy produced by vacuum hot-pressing Materials Science and Engineering A-structural Materials Properties Microstructure and Processing. ,vol. 546, pp. 189- 197 ,(2012) , 10.1016/J.MSEA.2012.03.050
Edson Costa Santos, Masanari Shiomi, Kozo Osakada, Tahar Laoui, Rapid Manufacturing of Metal Components by Laser Forming International Journal of Machine Tools & Manufacture. ,vol. 46, pp. 1459- 1468 ,(2006) , 10.1016/J.IJMACHTOOLS.2005.09.005
O. Çomaklı, T. Yetim, A. Çelik, The effect of calcination temperatures on wear properties of TiO2 coated CP-Ti Surface & Coatings Technology. ,vol. 246, pp. 34- 39 ,(2014) , 10.1016/J.SURFCOAT.2014.02.059