Symmetry and cleavage fracture

Symmetry and cleavage fracture

The role of the symmetry of the interaction of shock waves with free and supported surfaces in the formation of cleavage fractures is studied. A qualitative analysis is made of the schemes of two limiting cases of the development of relief processes in a plate compressed by a shock wave. The results...

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Veröffentlicht in:Combustion, Explosion and Shock Waves Explosion and Shock Waves, 1995-05, Vol.31 (3), p.319-326
Hauptverfasser: Lebedev, M. A., Litvinov, B. V.
Format: Artikel
Sprache:eng
Schlagworte:
40 CHEMISTRY
COMPRESSION STRENGTH
CONTROL
DETONATION WAVES
EXPLOSIONS
FRACTURES
MATERIALS SCIENCE
SHOCK WAVES
STEELS
SYMMETRY
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Beschreibung
Zusammenfassung:The role of the symmetry of the interaction of shock waves with free and supported surfaces in the formation of cleavage fractures is studied. A qualitative analysis is made of the schemes of two limiting cases of the development of relief processes in a plate compressed by a shock wave. The results of the analysis are compared with our experiments and those of other researchers. The data obtained indicate that the process of cleavage fractures can be controlled by changing the loading symmetry.
ISSN:0010-5082
1573-8345
DOI:10.1007/BF00742677