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Title of Article

THEORETICAL AND EXPERIMENTAL INVESTIGATION OF SHOCK WAVE STRESSING OF METAL POWDERS BY EXPLOSION


Issue
4
Date
2011

Article type
scientific article
UDC
 
Pages
1406-1407
Keywords
 


Authors
Buzyurkin A.E.
Institut teoreticheskoy i prikladnoy mekhaniki im. S.A. Khristianovicha SO RAN, Novosibirsk


Abstract
Joint theoretical and experimental investigations made it possible to realize an approach with the use of mathematical and physical modeling of processes of a shock wave loading of powder materials. Hugoniot adiabats of the investigated powder have been measured with a noncontact electromagnetic method. The mathematical model of elastic-plastic deformation of the powder media used in the investigation has been validated. Numerical simulation of shock wave propagation and experimental assembly deformation has been performed.

File (in Russian)