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Mechanochemical reactions of some polyurethane elastomers. 3. Prediction of long-term uniaxial tensile creep using linear compliance as a basis |
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| Authors: | C V Oprea A C Constantinescu P Bârsanescu |
| Institution: | (1) Present address: Macromolecular Chemistry Department, Polytechnic Institute of Jassy, Romania |
| Abstract: | Based on isochronous tests the stress-strain curve for thermoplastic polyurethane elastomers (Moldotan D) is plotted and used for correcting the tensile creep data.By plotting the  -logD(t) master curve the experimental data obtained can be extrapolated to longer periods. |
| Keywords: | Polyurethane elastomers mechanochemical reactions uniaxial tensile creep isochronous tests master curve |
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