Investigation of PVC life at sinusoidal loading
| Autor: | St. Vassileva, M. Natov, P. Trifonov |
|---|---|
| Rok vydání: | 1987 |
| Předmět: |
Materials science
Polymers and Plastics Tension (physics) Fracture mechanics General Chemistry Durability Surfaces Coatings and Films Polyvinyl chloride chemistry.chemical_compound chemistry Flexural strength Kinetic equations Ultimate tensile strength Materials Chemistry Deformation (engineering) Composite material |
| Zdroj: | Journal of Applied Polymer Science. 34:785-792 |
| ISSN: | 1097-4628 0021-8995 |
| DOI: | 10.1002/app.1987.070340229 |
| Popis: | The durability of polyvinylchloride (PVC) at static and cyclic loads during establishing of tensile and flexural strength is studied. It is found out that bulk static and cyclic durability can be described by a kinetic equation assuming that the tension changes the temperature-energy factor. During testing of tensile strength it is established that the maximum deformation at break depends upon the tension of loading in an elaborate way with the existance of a peak at 32 MPa. |
| Databáze: | OpenAIRE |
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