Photoelastic determination of polymer creep stresses and strains
| Autor: | B. I. Taratorin |
|---|---|
| Rok vydání: | 1973 |
| Předmět: |
chemistry.chemical_classification
Materials science Polymers and Plastics General Mathematics General Engineering Physics::Optics Polymer Edge (geometry) Condensed Matter Physics Industrial and Manufacturing Engineering Biomaterials chemistry Creep Mechanics of Materials Solid mechanics Ceramics and Composites Composite material Stress concentration |
| Zdroj: | Polymer Mechanics. 6:647-653 |
| ISSN: | 1573-8922 0032-390X |
| DOI: | 10.1007/bf00856316 |
| Popis: | A physical basis provided for the relation between the measured optical quantities and the unknown mechanical quantities in the photoelastic determination of stresses and strains. Questions relating to the "freezing in" of strains are considered in connection with creep tests on models made of optically sensitive polymeric materials. The determination of the stress concentration at the edge of an opening in a strip tested in creep is considered as an example of the application of the theory. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
|
Full text from SpringerLink