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Surface damage of yttria-tetragonal zirconia polycrystals and magnesia-partially-stabilized zirconia in single-point abrasion

Asif, SAS and Muthu, DVS and Sood, AK and Biswas, SK (1995) Surface damage of yttria-tetragonal zirconia polycrystals and magnesia-partially-stabilized zirconia in single-point abrasion. In: Journal of the American Ceramic Society, 78 (12). pp. 3357-3362.

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Official URL: http://onlinelibrary.wiley.com/doi/10.1111/j.1151-...

Abstract

Commercially available 3Y-TZP and Mg-PSZ flats mere abraded by a 150 degrees diamond cone at -196 degrees, 25 degrees, 200 degrees, and 400 degrees C. The coefficient of friction, the track width, and the morphological features of the track were recorded. Raman spectroscopy mas used to record the tetragonal-to-monoclinic phase transformation (t --> m) as a function of distance away from the track. The study was undertaken to establish the influence of tangential traction on phase transformation and surface damage.

Item Type: Journal Article
Publication: Journal of the American Ceramic Society
Publisher: John Wiley and Sons
Additional Information: Copyright of this article belongs to John Wiley and Sons.
Department/Centre: Division of Mechanical Sciences > Mechanical Engineering
Division of Physical & Mathematical Sciences > Physics
Date Deposited: 26 May 2011 05:46
Last Modified: 26 May 2011 05:46
URI: http://eprints.iisc.ac.in/id/eprint/37935

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