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Surface Modification of Zirconia (Y-TZP) Ceramics Induced by Pulsed Laser Machining

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Abstract:

Technological features of pulsed laser machining of yttriastabilized tetragonal zirconia polycrystal (Y-TZP) were studied. The connection between the laser power, scanning speed, laser beam steps and surface state of zirconia ceramic was established. The results of the research showed that pulsed laser machining of this material is an effective tool to control surface modification process and presents an attractive alternative to conventional techniques.

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Periodical:

Applied Mechanics and Materials (Volumes 752-753)

Pages:

481-484

DOI:

https://doi.org/10.4028/www.scientific.net/AMM.752-753.481

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Online since:

April 2015

Authors:

Valery V. Kuzin*, S.N. Grigoriev, Mike Fedorov, Mike Portnoy, Victor Ermolin

Keywords:

Pulsed Laser Machining, Roughness, Surface Modification, Zirconia Ceramics

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© 2015 Trans Tech Publications Ltd. All Rights Reserved

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