An Autographic Stress Relaxometer
- 1 December 1948
- journal article
- Published by AIP Publishing in Review of Scientific Instruments
- Vol. 19 (12), 835-839
- https://doi.org/10.1063/1.1741181
Abstract
An autographic stress relaxometer has been designed and constructed for studying the relaxation of the stress of a polymer film elongated to constant length. The force-measuring element is a linear variable differential transformer which measures the distortion of a flexible steel ring and drives a recorder. The sample is elongated to the desired length automatically, and the correct length is maintained by means of a second differential transformer.Keywords
This publication has 2 references indexed in Scilit:
- An Investigation of the Relationship Between Polymer Structure and Mechanical PropertiesTextile Research Journal, 1948
- An Investigation of the Relationship Between Polymer Structure and Mechanical PropertiesTextile Research Journal, 1948