This article is cited in 2 papers

Fracture of spheroplast samples with different types of stress concentrators

E. V. Karpov

Lavrent'ev Institute of Hydrodynamics, Siberian Division, Russian Academy of Sciences, Novosibirsk, 630090

Abstract: The paper reports results of experimental studies of stress concentration in cylindrical samples of spheroplasts (composites in which the binder is dianepoxy and the filler is glass microspheres) with some types of concentrators and fracture of these samples under uniaxial compression. We performed numerical modeling of the stress–strain state of homogeneous samples with concentrators in a static, linearly elastic formulation and modeling of the effects due to fracture of the samples.

UDC: 539.3

Received: 28.12.2001
Accepted: 04.03.2002

 English version: Journal of Applied Mechanics and Technical Physics, 2002, 43:4, 630–637

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