Crack formation under compression

Crack formation under compression

This paper presents a theoretical analysis of the formation of a tensile stress zone (separation zone) in a crack of finite width under uniaxial transverse compression, assuming the existence of prefracture zones that satisfy a linear one-parameter relationship between stress and displacement vector...

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Veröffentlicht in:Journal of Mathematical Sciences 1994-12, Vol.72 (5), p.3267-3270
1. Verfasser: Tishchenko, V. N.
Format: Artikel
Sprache:eng
Schlagworte:
COMPRESSION
CRACK PROPAGATION
FRACTURE MECHANICS
MATERIALS
MATERIALS SCIENCE
MATHEMATICAL MODELS
TENSILE PROPERTIES
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Beschreibung
Zusammenfassung:This paper presents a theoretical analysis of the formation of a tensile stress zone (separation zone) in a crack of finite width under uniaxial transverse compression, assuming the existence of prefracture zones that satisfy a linear one-parameter relationship between stress and displacement vectors. A crack formation criterion is stated, and practical fracture criteria are analyzed from the point of view of locality of the crack formation process.
ISSN:1072-3374
1573-8795
DOI:10.1007/BF01261677