Titlebook: Disorder and Fracture; J. C. Charmet,S. Roux,E. Guyon Book 1990 Plenum Press, New York 1990 Simulation.fracture mechanics.geometry.lineari

钝剑

Scaling Theory of the Strength of Percolation Networks which any finite amount of disorder drastically reduces the network strength. A logarithmic size effect also occurs in this limit. Since brittle strength is an extreme variable, extreme statistics apply and sample to sample fluctuations in the strength of diluted networks are found to be logarithmi

干旱

Scaling in Fracturecracks of various shapes generated by different breaking criteria. A quantity of experimental interest is the breaking characteristics of the system (force vs. displacement): we discuss its universal scaling behaviour. Moreover, the distribution of local strain has multifractal scaling properties ju

allude

上釉彩

凝结剂

Damage Evolution, Instability and Fracture in Ductile Solids(i) the role of material rate dependence in setting the character of governing equations, (ii) deformation and failure in porous plastic solids and (iii) the direct calculation of fracture toughness from an analysis of the microscale ductile fracture mechanism.