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Influence of geometrical non-linearty on scale factor when thin peelings destruction

Authors: Naraikin O.S., Zimin B.A. Published: 05.08.2015
Published in issue: #2(23)/1996  

DOI:

 
Category: Dynamics, Strength, Reliability  
Keywords:

On the basis of energetic approach in the field of destruction mechanics the thin peeling destruction model is considered taking into account geometrical non-linearity. Such a model gives possibility to describe the scale effect consisting in destruction character change when reaching a critical value of the peeling thickness. It is shown that with regard to geometrical non-linearity the peeling thickness value increases for the same load.