Title of the article 
NUCLEATION OF THE CRACK IN THE PUNCHED BODY AT TRANSVERSE SHEAR 

Authors 
Guliyev S.M., Candidate of Technical Sciences, Associate Professor of the Department "Technical Disciplines", Azerbaijan State Pedagogical University, Baku, Azerbaijan, This email address is being protected from spambots. You need JavaScript enabled to view it. 

In the section  MECHANICS OF DEFORMED SOLIDS  
Year  2011  Issue  2  Pages  6266 
Type of article  RAR  Index UDK  539.375  Index BBK  
Abstract  The problem of mechanics of fracture about nucleation of the cracks which are starting with contours of circular apertures punched isotropic body at transverse shear is considered. The solution of a problem on balance of the punched body at transverse shear with prefracture zones is reduced to the solution of two infinite algebraic systems and two nonlinear singular the integrodifferential equations with a nucleus such as Cauchy. From the solution of these equations are tractions in zones of nucleation of cracks. The condition for the appearance of a crack is formulated, taking account of the criterion of the limit traction of the bonds in the material.  
Keywords 
perforated body, fracture process zone, links between banks, powers of material traction, transverse shear 

You can access full text version of the article.  
Bibliography 
