MECHANISMS OF INTERGRAINAL FAILURE DURING PLASTIC DEFORMATION
Ikrom NugmanovAlmalyk State Technical Institute, Almalyk, Uzbekistan Candidate of Technical Sciences, ProfessorDiyorbek IsroilovAlmalyk State Technical Institute, Almalyk, Uzbekistan Student of the 7A-23 MT group, Mechanical Engineering
Zenodo (CERN European Organization for Nuclear Research)repository2026
ABI
Аннотация
The article investigates fracture occurring during plastic deformation. It is noted that the fracture begins in two ways – due to the formation of wedge-shaped (V-shaped) cracks, which usually form at the intersection points of three grain boundaries and tend to grow along the boundaries perpendicular to the direction of the applied stress. Such V-shaped cracks can be observed in many pure metals as well as in engineering alloys such as nickel alloys and stainless steels.
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