Phase Transformation Introduced by Mechanical and Chemical Surface Preparations of Tetragonal Zirconia Polycrystals

Mitra, Nibedita and Vijayan, Kalyani and Bai Pramila, BN and Biswas, SK (1995) Phase Transformation Introduced by Mechanical and Chemical Surface Preparations of Tetragonal Zirconia Polycrystals. Journal of the American Ceramic Society, 76 (2). pp. 533-535.

[img] PDF
jacs_76_1993.pdf

Download (870kB)

Abstract

Cutting of Y103-doped TZP rods by a low-speed diamond13; aw introduces an unidentified, metastable phase X13; r.Zr0 2 ) coexisting with the tetragonal (t-Zr0 2 ) and the13; uonoclinic (m-Zro 2 ) phases initially present in the sample .Further mechanical deformation of the cut surface by udentation or polishing sustains the x-Zr0 2. Chemical13; aching removes the x-Zr02 and increases the m-ZrO2 content .

Item Type: Article
Uncontrolled Keywords: Mechanial and chemical surface;Tetragonal zirconia polycrystals
Subjects: CHEMISTRY AND MATERIALS > Chemistry and Materials (General)
Depositing User: Users 60 not found.
Date Deposited: 09 Aug 2006
Last Modified: 24 May 2010 04:14
URI: http://nal-ir.nal.res.in/id/eprint/1954

Actions (login required)

View Item View Item