Tensile elongation at break for polymers related to Vickers hardness
| Autor: | Danny Zhang, Witold Brostow |
|---|---|
| Rok vydání: | 2020 |
| Předmět: |
chemistry.chemical_classification
Materials science Mechanical Engineering 02 engineering and technology Polymer 010402 general chemistry 021001 nanoscience & nanotechnology Condensed Matter Physics 01 natural sciences 0104 chemical sciences chemistry Mechanics of Materials Vickers hardness test Perpendicular General Materials Science Composite material 0210 nano-technology Tensile testing |
| Zdroj: | Materials Letters. 276:128179 |
| ISSN: | 0167-577X |
| Popis: | Polymeric materials and components need, first of all, to ‘survive attacks’ by external mechanical forces. One can apply a force slowly along the main axis of the specimen—such as in tensile testing. One can apply a force rapidly perpendicularly to the surface—such as in Vickers hardness determination. We provide for polymers an equation relating their tensile elongation at break to the Vickers hardness. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
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