Thermochemical Nitriding of Commercial Purity Titanium

Meltem Ipekci; Fared Seahjani; H. Çimenoğlu

doi:10.4028/www.scientific.net/DDF.334-335.117

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HomeDefect and Diffusion ForumDefect and Diffusion Forum Vols. 334-335Thermochemical Nitriding of Commercial Purity...

Thermochemical Nitriding of Commercial Purity Titanium

Abstract:

Commercial purity titanium samples were gas nitrided for 3, 5, 7 and 12 h at 1250°C. TiN layers with nitrogen diffusion zones were formed on the surfaces, which caused an increase in the surface hardness with respect to the processing time. In addition, nitriding provided a reduction in friction coefficient and an enhancement in wear resistance against an alumina ball under dry sliding conditions.

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Periodical:

Defect and Diffusion Forum (Volumes 334-335)

Pages:

117-121

DOI:

https://doi.org/10.4028/www.scientific.net/DDF.334-335.117

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Online since:

February 2013

Authors:

Meltem Ipekci, Fared Seahjani, H. Çimenoğlu

Keywords:

Diffusion, Hardness, Nitrogen, Titanium, Wear

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