Temperature dependence of the mechanical behaviour of praesodymium phosphate glasses

Budi, A. S. and Ayof, M. N. and Asmala, A. and Lau, K.T. (2006) Temperature dependence of the mechanical behaviour of praesodymium phosphate glasses. Journal of Solid State Science and Technology Letters, 3 (1). pp. 12-17. ISSN 0128-8393

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Abstract

Longitudinal and shear ultrasonic velocities were measured in different compositions of the glass system xPr6O11 (1-x) P2O5 at temperature range between 270 K and 323 K. From the transit time data and density, we found that all the mechanical behaviour of these glasses decreases as the Pr6O11 content increases, which indicates a weakening of the binding energy in the network.

Item Type: Article
Subjects: Q Science > QC Physics
Divisions: Faculty of Information and Communication Technology > Department of Industrial Computing
Depositing User: Dr. Asmala Ahmad
Date Deposited: 03 Jan 2012 01:01
Last Modified: 28 May 2015 02:17
URI: http://eprints.utem.edu.my/id/eprint/346
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