| タイトル | A non-linear viscoelastic characterisation method for matrix resin composites |
| 著者（英） | Brinson, H. F.; Cardon, A. H.; Hiel, C. C. |
| 著者所属（英） | Vrije Univ.|Virginia Polytechnic Inst. and State Univ. |
| 発行日 | 1983-01-01 |
| 言語 | eng |
| 内容記述 | Lifetime prediction of matrix resin composites is an important problem because of their viscoelastic character. If the Time-Temperature-Stress-Superposition principle is valid, results from short time tests at high stress levels can give the necessary information for the prediction of long time behavior. At such stress levels the viscoelastic response is nonlinear. In this contribution the basis of a computer routine is presented starting from a thermodynamical formulation given by Schapery. This method gives in an accurate way the different material parameters in that nonlinear constitutive equation for different stresses and temperatures. |
| NASA分類 | STRUCTURAL MECHANICS |
| レポートNO | 85A24816 |
| 権利 | Copyright |
| URI | https://repository.exst.jaxa.jp/dspace/handle/a-is/392754 |
