A MORE CONCISE SYSTEMATIZATION OF UNIFIED FRACTURE THEORY

摘要

It has been attempted to express more conciselythe systematization of the unified fracture theory proposed interms of non-linearly atom. nano, meso and macroscopicfracture mechanics, based on the concept of simultaneouscompatibility of energy(global) balance requisite and localcritical stress requisite. Furthermore, the conventional fracturemechanical theory by Griffith and Irwin and the Neuber'shypothesis and also the dislocation theory for fracture, such as,by Stroh and Cottrell are all contained, respectively, as a specialcase of this theory proposed.