Elastic Properties of Dental Resin Restorative Materials
- 1 September 1974
- journal article
- research article
- Published by SAGE Publications in Journal of Dental Research
- Vol. 53 (5) , 1121-1126
- https://doi.org/10.1177/00220345740530050901
Abstract
The elastic constants of several commercially available filled and unfilled dental resin restorative materials were determined in the 0 to 50 kilobar range of pressure. Measurements of the velocities of propagation of longitudinal and shear ultrasonic waves were used to obtain the Young's, bulk, and shear moduli and Poisson's ratio as a function of pressure; atmospheric pressure values were obtained by back extrapolation from the high pressure data.This publication has 8 references indexed in Scilit:
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