Journal directory listing - Volume 21-30 (1976-1985) - Volume 25 (1980)
The Elastic Modui of Polycrystalline Cadmium Sulfide and Polycrystalline Magnesium Fluoride
Author: WangWoan-Mei
Abstract：
Elastic moduli of polycrystalline cadmium sulfide and polycrystalline magnesium fluoride have been obtained in a temperature range from 4.2 °K to 293°K. The results for both substances show that the temperature dependence of the elastic moduli can be very well described by an exponential equation . The polycrystalline isotropic elastic moduli are in excellent agreement with the values calculated from the corresponding single crystal constants using the Voigt -Reuss-Hill approximation.