CSIR Central

Compositional dependence of ultrasonic velocities in glasses

IR@CGCRI: CSIR-Central Glass and Ceramic Research Institute, Kolkata

View Archive Info
Field Value
Title Compositional dependence of ultrasonic velocities in glasses
Creator Annapurna, K
Tarafder, Anal
Phani, K K
Subject Glass
Description This paper analyzes the variation of ultrasonic wave velocities in glasses with change in compositions based on the variation of Poisson's ratio (nu) and fractal bond connectivity (d) of these glasses. It shows that for the same Poisson's ratio value, the ratio of ultrasonic shear wave velocity to longitudinal velocity is independent of the composition and varies linearly with the longitudinal velocity. The suggested linear variation of velocity ratio with longitudinal velocity shows a good agreement with the experimental data obtained from the previously published studies.
Publisher American Institute of Physics
Date 2007-10-15
Type Article
Format application/pdf
Identifier http://cgcri.csircentral.net/251/1/J_Appl_Phys102_(2007)_083542.pdf
Annapurna, K and Tarafder, Anal and Phani, K K (2007) Compositional dependence of ultrasonic velocities in glasses. Journal of Applied Physics, 102 (8). Article No.-083542. ISSN 0021-8979
Relation http://cgcri.csircentral.net/251/