Destruction of composite materials with two parallel coaxial cracks at the compression along cracks

1Nazarenko, VM, 1Dovzhik, MV
1S.P. Timoshenko Institute of Mechanics of the NAS of Ukraine, Kyiv
Dopov. Nac. akad. nauk Ukr. 2017, 2:31-34
https://doi.org/10.15407/dopovidi2017.02.031
Section: Mechanics
Language: Ukrainian
Abstract: 

A nonclassical problem of fracture mechanics for a material with two parallel coaxial cracks is studied. The axisymmetric problem for a penny-shaped crack is considered. The numerical examination of a case of composite materials is conducted.

Keywords: composite material, compression along cracks, critical stress, critical stresses, two parallel cracks
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