Самоорганизация зон повышенной пластичности в области геометрических концентраторов напряжений и характер разрушения меди при растяжении

Using the television-optical measuring complex TOMSC it is shown that relative position of three artificial stress macroconcentrators and corresponding zones with high plasticity governs the fracture behavior of copper specimens in tension. The results are of interest in understanding the type of fracture in deformed solids, especially in those with coatings and welded joints as well as in constructions of complex geometry.