Experimental Determination and Numerical Calculation of Fracture Viscosity Criterion (J-integral)
The paper shows that it is necessary to accept energy J-integral criterion as a criterion of fracture viscosity under conditions when the zone of plasticity is rather large at crack top. Numerical modeling of fracture process has shown good convergence with experimental investigations of J-integral...
| Main Authors: | , , , |
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| Format: | Article |
| Language: | Russian |
| Published: |
Belarusian National Technical University
2005-04-01
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| Series: | Nauka i Tehnika |
| Online Access: | https://sat.bntu.by/jour/article/view/1326 |