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Numerical simulation for studying constraint effect on ductile fracture initiation using complete Gurson model / Uticaj ograničenog deformisanja na nastanak žilavog loma korišćenjem kompletnog Gursonovog modela - numerička simulacija
(University of Belgrade - Faculty of Mechanical Engineering, Belgrade, 2010)
Ductile fracture initiation in high-strength low alloyed welded steel joints is predicted using micromechanical complete Gurson model (CGM). The crack tip constraint and variation of stress triaxiality in ligament are ...
Cast steel-SiC composites as wear resistant materials / Kompoziti čelik-SiC dobijeni livenjem kao materijali otporni na habanje
(University of Belgrade - Faculty of Mechanical Engineering, Belgrade, 2009)
In the present paper the possibilities of making and applying of cast-incarbide composites based on carbon steel and SiC, for the production of wear resistance machine parts such as mill hammers, escavator teets, etc. are ...