Phase Stability and Residual Stress Field in Nano-Structured 3Y-TZP

Abstract:

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Phase stability of 3Y-TZP was evaluated by acceleration test in water vapor environment and Raman spectroscopy. We found that the phase stability was affected not only by grain size but also by residual stress field, which could be quantitatively measured by Raman piezo-spectroscopy and controlled by sintering temperature. This study shows that Raman spectroscopy is a very useful technique for non-destructive analysis of 3Y-TZP.

Info:

Periodical:

Key Engineering Materials (Volumes 309-311)

Main Theme:

Edited by:

Takashi Nakamura, Kimihiro Yamashita and Masashi Neo

Pages:

1227-1230

DOI:

10.4028/www.scientific.net/KEM.309-311.1227

Citation:

J. Ikeda et al., "Phase Stability and Residual Stress Field in Nano-Structured 3Y-TZP", Key Engineering Materials, Vols. 309-311, pp. 1227-1230, 2006

Online since:

May 2006

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Price:

$35.00

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