Thermal oxidation of cold sprayed Ti-5Al-XZn coatings for tribological applications

被引：4

作者：

Cetiner, Dogukan ^{[1
]}

Atar, Erdem ^{[2
]}

Derin, Bora ^{[1
]}

Cimenoglu, Huseyin ^{[1
]}

机构：

[1] Istanbul Tech Univ, Dept Met & Mat Engn, Istanbul, Turkey

[2] Gebze Tech Univ, Dept Mat Sci & Engn, Kocaeli, Turkey

来源：

MATERIALS LETTERS | 2020年 / 274卷

关键词：

Coating; Cold spray; Deposition; Oxidation; Titanium; Wear and tribology; OXIDE; LAYER;

D O I：

10.1016/j.matlet.2020.127959

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

Room temperature tribological behavior of the thermally oxidized (at 600 degrees C for 60 h in air) low-pressure cold spray coatings fabricated on a Co-Cr alloy by deposition of Ti (85-95 wt.%) and Al (5 wt.%) powder mixture with and without the addition of Zn powder (up to 10 wt.%) were examined. At the outermost surface, the thermal oxidation caused mainly formation of a wear resistant TiO2 layer; also containing ZnO over the Zn accumulated regions of the coatings. The presence of ZnO induced a reduction in the coefficient of friction to a value as low as 0.12 against the sliding contact of the Al2O3 counterface for the coating fabricated by deposition of the 5wt.%Zn containing powder mixture.

引用

页数：5

共 13 条

[1] FactSage thermochemical software and databases, 2010-2016 [J].

Bale, C. W. ;

Belisle, E. ;

Chartrand, P. ;

Decterov, S. A. ;

Eriksson, G. ;

Gheribi, A. E. ;

Hack, K. ;

Jung, I. -H. ;

Kang, Y. -B. ;

Melancon, J. ;

Pelton, A. D. ;

Petersen, S. ;

Robelin, C. ;

Sangster, J. ;

Spencer, P. ;

Van Ende, M-A. .

CALPHAD-COMPUTER COUPLING OF PHASE DIAGRAMS AND THERMOCHEMISTRY, 2016, 54 :35-53

[2] A novel fabrication method for a TiO2 layer over CoCr alloy [J].

Cetiner, Dogukan ;

Paksoy, Ahmet Hilmi ;

Tazegul, Onur ;

Baydogan, Murat ;

Guleryuz, Hasan ;

Cimenoglu, Huseyin ;

Atar, Erdem .

SURFACE ENGINEERING, 2019, 35 (03) :234-241

[3] Thermal Oxidation of Cold Sprayed Titanium-Based Coating Deposited on Co-Cr Alloy [J].

Cetiner, Dogukan ;

Paksoy, A. Hilmi ;

Tazegul, Onur ;

Baydogan, Murat ;

Guleryuz, Hasan ;

Cimenoglu, Huseyin ;

Atar, Erdem .

JOURNAL OF THERMAL SPRAY TECHNOLOGY, 2018, 27 (08) :1414-1427

[4] Atomic layer deposition of zinc oxide films: Effects of nanocrystalline characteristics on tribological performance [J].

Chai Zhimin ;

Lu Xinchun ;

He Dannong .

SURFACE & COATINGS TECHNOLOGY, 2012, 207 :361-366

[5]

Maev R.G., 2018, Cold-Spray Coatings: Recent Trends and Future perspectives, P95, DOI DOI 10.1007/978-3-319-67183-3_4

[6]

Moulder J.F., 1992, Handbook of X-Ray Photoelectron Spectroscopy

[7]

Papyrin A., 2007, Cold Spray Technology

[8] On the PEO treatment of cold sprayed 7075 aluminum alloy and its effects on mechanical, corrosion and dry sliding wear performances thereof [J].

Rao, Yuqin ;

Wang, Qun ;

Oka, Daisuke ;

Ramachandran, Chidambaram Seshadri .

SURFACE & COATINGS TECHNOLOGY, 2020, 383

[9] Selective Laser Post-Treatment on Titanium Cold Spray Coatings [J].

Rubino, Felice ;

Astarita, Antonello ;

Carlone, Pierpaolo ;

Genna, Silvio ;

Leone, Claudio ;

Minutolo, Fabrizio Memola Capece ;

Squillace, Antonino .

MATERIALS AND MANUFACTURING PROCESSES, 2016, 31 (11) :1500-1506

[10] Wear and corrosion characteristics of novel alumina coatings produced by micro arc oxidation on AZ91D magnesium alloy [J].

Tazegul, Onur ;

Muhaffel, Faiz ;

Meydanoglu, Onur ;

Baydogan, Murat ;

Kayali, E. Sabri ;

Cimenoglu, Huseyin .

SURFACE & COATINGS TECHNOLOGY, 2014, 258 :168-173

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