Improving the tribocorrosion resistance of Ti6Al4V surface by laser surface cladding with TiNiZrO2 composite coating

被引：50
作者：
Obadele, Babatunde Abiodun [1 ]
Andrews, Anthony [1 ,2 ]
Mathew, Mathew T. [1 ,3 ]
Olubambi, Peter Apata [1 ]
Pityana, Sisa [1 ,4 ]
机构：
[1] Tshwane Univ Technol, Dept Chem Met & Mat Engn, Inst NanoEngn Res, Pretoria, South Africa
[2] Kwame Nkrumah Univ Sci & Technol, Dept Mat Engn, Kumasi, Ghana
[3] Rush Univ, Dept Orthoped, Med Ctr, Chicago, IL 60612 USA
[4] CSIR, Natl Laser Ctr, ZA-0001 Pretoria, South Africa
来源：
APPLIED SURFACE SCIENCE | 2015年 / 345卷
关键词：
Ti6Al4V; TiNiZrO2; Microstructure; Corrosion; Tribocorrosion; IMMERSION ION-IMPLANTATION; 316L STAINLESS-STEEL; CORROSION BEHAVIOR; TI-6AL-4V ALLOY; ANODIC-DISSOLUTION; WEAR PROPERTIES; PURE TITANIUM; MODIFIED NITI; TI; MICROSTRUCTURE;
D O I：
10.1016/j.apsusc.2015.03.152
中图分类号：
O64 [物理化学（理论化学）、化学物理学];
学科分类号：
070304 ; 081704 ;
摘要：
Ti6Al4V alloy was laser cladded with titanium, nickel and zirconia powders in different ratio using a 2 kW CW ytterbium laser system (YLS). The microstructures of the cladded layers were examined using field emission scanning electron microscopy (FESEM) equipped with energy dispersive X-ray spectroscopy (EDS) and X-ray diffractometry (XRD). Corrosion and tribocorrosion tests were performed on the cladded surface in 1 M H2SO4 solution. The microstructure revealed the transformation from a dense dendritic structure in TiNi coating to a flower-like structure observed in TiNiZrO2 cladded layers. There was a significant increase in surface microindentation hardness values of the cladded layers due to the present of hard phase ZrO2 particles. The results obtained show that addition of ZrO2 improves the corrosion resistance property of TiNi coating but decrease the tribocorrosion resistance property. The surface hardening effect induced by ZrO2 addition, combination of high hardness of Ti2Ni phase could be responsible for the mechanical degradation and chemical wear under sliding conditions. (C) 2015 Elsevier B.V. All rights reserved.
引用
收藏
页码：99 / 108
页数：10
相关论文
共 40 条
[1]   Tribocorrosion behavior of duplex treated pure titanium in Simulated Body Fluid [J].
Albayrak, Cigdem ;
Hacisalihoglu, Ilyas ;
Vangolu, S. Yenal ;
Alsaran, Akgun .
WEAR, 2013, 302 (1-2) :1642-1648
[2]   Fretting wear and friction reduction of CP titanium and Ti-6Al-4V alloy by ultrasonic nanocrystalline surface modification [J].
Amanov, Auezhan ;
Cho, In-Sik ;
Kim, Dae-Eun ;
Pyun, Young-Sik .
SURFACE & COATINGS TECHNOLOGY, 2012, 207 :135-142
[3]   Corrosion behavior of Ti-8Al-1Mo-1V alloy compared to Ti-6A1-4V [J].
Atapour, M. ;
Pilchak, A. L. ;
Shamanian, M. ;
Fathi, M. H. .
MATERIALS & DESIGN, 2011, 32 (03) :1692-1696
[4]   Microstructure, mechanical and wear properties of laser surface melted Ti6Al4V alloy [J].
Balla, Vamsi Krishna ;
Soderlind, Julie ;
Bose, Susmita ;
Bandyopadhyay, Amit .
JOURNAL OF THE MECHANICAL BEHAVIOR OF BIOMEDICAL MATERIALS, 2014, 32 :335-344
[5]   Structural characterisation of hardening of Ti-Al-V alloys after nitridation by plasma immersion ion implantation [J].
Berberich, F ;
Matz, W ;
Kreissig, U ;
Richter, E ;
Schell, N ;
Möller, W .
APPLIED SURFACE SCIENCE, 2001, 179 (1-4) :13-19
[6]  
Brunette D., 2001, TITANIUM MED MAT SCI
[7]   Tribo-corrosion of materials: Interplay between chemical, electrochemical, and mechanical reactivity of surfaces [J].
Celis, J. -P. ;
Ponthiaux, P. ;
Wenger, F. .
WEAR, 2006, 261 (09) :939-946
[8]   In situ corrosion monitoring of Ti-6Al-4V alloy in H2SO4/HCl mixed solution using electrochemical AFM [J].
Chen, Jhen-Rong ;
Tsai, Wen-Ta .
ELECTROCHIMICA ACTA, 2011, 56 (04) :1746-1751
[9]   Corrosion behavior of Ti-6Al-4V alloy treated by plasma immersion ion implantation process [J].
da Silva, L. L. G. ;
Ueda, M. ;
Silva, M. M. ;
Codaro, E. N. .
SURFACE & COATINGS TECHNOLOGY, 2007, 201 (19-20) :8136-8139
[10]  
Dhanda M., 2014, Procedia Materials Science, V6, P1226, DOI [10.1016/j.mspro.2014.07.196, DOI 10.1016/J.MSPRO.2014.07.196]
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