Please use this identifier to cite or link to this item: https://hdl.handle.net/11147/11550
Title: Improved tribocorrosion behavior on bio-functionalized β-type titanium alloy by the pillar effect given by TiN reinforcements
Authors: Çaha, İhsan
Alves, Alexandra C.
Chirico, Caterina
Pinto, Ana Maria
Tsipas, Sophia
Gordo, Elena
Toptan, Fatih
Keywords: Metal matrix composites
Micro-arc oxidation
Corrosion
Tribocorrosion
Publisher: Elsevier
Abstract: A novel multi-functional material was developed by hard TiN particle reinforcement addition to a beta-type Ti alloy, following by bio-functionalization of its surface through Ca and P rich oxide layer. Corrosion and tribocorrosion behavior of this multi-functional material was investigated in phosphate buffer solution at body temperature. Bio-functionalization drastically improved the corrosion and tribocorrosion behavior of the unreinforced and reinforced samples, where the bio-functionalized beta-type titanium alloy matrix composite presented the best tribocorrosion behavior due to the load-carrying role of the hard reinforcement phase that gave a support to the functionalized surface layer.
URI: https://doi.org/10.1016/j.surfcoat.2021.127122
https://hdl.handle.net/11147/11550
ISSN: 0257-8972
1879-3347
Appears in Collections:Materials Science and Engineering / Malzeme Bilimi ve Mühendisliği
Scopus İndeksli Yayınlar Koleksiyonu / Scopus Indexed Publications Collection
WoS İndeksli Yayınlar Koleksiyonu / WoS Indexed Publications Collection

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