Fracture Analysis of Ductile Materials by Means of Recent Fracture Theory (MN-r_p -σ_θ)

The current theory is based on the original version of (MN – rp �˚ �﷿ ) theory for brittle and quasi-brittle materials. It was developed with Linear Elastic Fracture Mechanics LEFM to study the cracking in the elastic stage for non ductile materials and materials with low ductility. In this research a new of the theory version for the fracture of pure ductile materials and fracture in brittle – ductile transition for semi brittle semi ductile...