| Autor: |
Kershtein, I. M., Stepanov, R. D., Ogibalov, P. M. |
| Zdroj: |
Mechanics of Composite Materials; March 1969, Vol. 5 Issue: 2 p197-202, 6p |
| Abstrakt: |
A linear correlation between the tensile stress and the logarithm of the lifetime of a glass-reinforced plastic in various directions in the plane of the sheet has been experimentally established. The parametric introduction of the time factor into the criterion of the short-time strength of anisotropic materials is proposed as a first approximation. The Gol'denblat-Kopnov criterion is used to derive a simple relation describing the strength properties of glass-reinforced plastics in the uniaxial state of stress. |
| Databáze: |
Supplemental Index |
| Externí odkaz: |
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