| Autor: |
Shorshorov, M. Kh., Kudryashov, V. G., Ustinov, L. M., Zhamnova, V. I., Rudnitskii, E. N. |
| Zdroj: |
Strength of Materials; April 1978, Vol. 10 Issue: 4 p378-381, 4p |
| Abstrakt: |
Conclusions 1.A method was developed for determining the critical length of stable crack growth in evaluating the crack propagation resistance of a composite material based on an aluminum alloy of the Al-Zn-Mg system reinforced with wire made of stainless steel ÉP322.2.We experimentally determined for the above composite the stress intensity factor Kc at the tip of a propagating crack in a state of plane stress. It was shown that Kc=207–240 kgf/mm2 for such a composite with a 14% vol. fraction of wire. |
| Databáze: |
Supplemental Index |
| Externí odkaz: |
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