On the dependence of dynamic fracture toughness on the size of a crack in a material
Authors:
About authors
- G.V. Plekhanov Saint Petersburg Mining Institute
Abstract
The problem of dynamic loading of a material with a crack is investigated. Expressions for dynamic fracture toughness using the incubation-time criterion are obtained. It is shown that the graphs of dependence of dynamic fracture toughness on time to fracture qualitatively change with the crack length.
References
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