Viscoelastic Properties of Some Denture Base Materials
- 1 July 1968
- journal article
- Published by SAGE Publications in Journal of Dental Research
- Vol. 47 (4), 519-523
- https://doi.org/10.1177/00220345680470040201
Abstract
Four denture base polymers were studied by using a torsional pendulum apparatus. Shear modulus and mechanical loss tangent were determined after five seconds over the temperature range 20C to 105C, and hence a transition temperature (TG) was obtained. A polycarbonate had a high TG together with superior elastic properties.This publication has 3 references indexed in Scilit:
- Dimensional changes occurring in dentures during processingThe Journal of the American Dental Association, 1960
- Some mechanical properties of a commercial polymethyl methacrylateJournal of Applied Chemistry, 1952
- Über die Temperatur- und Frequenzabhängigkeit des mechanischen Verhaltens einiger hochpolymerer StoffeColloid and Polymer Science, 1952