On designed schemes in the three-dimensional stability theory (the model of piecewise-homogeneous medium) for composites with cracks between layers

I. A. Guz

On designed schemes in the three-dimensional stability theory (the model of piecewise-homogeneous medium) for composites with cracks between layers

I. A. Guz^*

^*Corresponding author for this work

School of Engineering & Physical Sciences

Research output: Contribution to journal › Article › peer-review

12 Citations (Scopus)

Abstract

Stability of composite with arbitrary laminated structure and cracks between layers was discussed. The exact statement of the plane problem was formulated for cases of compressible and incompressible, elastic and elastoplastic, orthotropic layers under compression of 'dead' loads along cracks. Analysis of designed schemes depending on the ratio between the layer thickness and the crack length was carried out. Macrocracks, structural cracks and microcracks were differentiated in the course of analysis. Approximate evaluation of critical loading parameters was offered for composites with cracks between layers.

Original language	English
Pages (from-to)	31-38
Number of pages	8
Journal	Prikladnaâ Mekhanika
Volume	29
Issue number	4
Publication status	Published - Apr 1993

ASJC Scopus subject areas

Mechanical Engineering
Metals and Alloys

Cite this

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abstract = "Stability of composite with arbitrary laminated structure and cracks between layers was discussed. The exact statement of the plane problem was formulated for cases of compressible and incompressible, elastic and elastoplastic, orthotropic layers under compression of 'dead' loads along cracks. Analysis of designed schemes depending on the ratio between the layer thickness and the crack length was carried out. Macrocracks, structural cracks and microcracks were differentiated in the course of analysis. Approximate evaluation of critical loading parameters was offered for composites with cracks between layers.",

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AB - Stability of composite with arbitrary laminated structure and cracks between layers was discussed. The exact statement of the plane problem was formulated for cases of compressible and incompressible, elastic and elastoplastic, orthotropic layers under compression of 'dead' loads along cracks. Analysis of designed schemes depending on the ratio between the layer thickness and the crack length was carried out. Macrocracks, structural cracks and microcracks were differentiated in the course of analysis. Approximate evaluation of critical loading parameters was offered for composites with cracks between layers.

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On designed schemes in the three-dimensional stability theory (the model of piecewise-homogeneous medium) for composites with cracks between layers

Abstract

ASJC Scopus subject areas

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