... structure, was investigated. The temperature w scale parameter of Weibull distribution independency of the Weibull parameter m of the Beremin model was also confirmed. Weibull stress Keywords: cleavage fracture, ductile fracture, DBTT, Reduction of area Beremin model, GTN model, Weibull stress, C(T), SE...

... or tensile load to verify Keywords: cleavage fracture, ductile fracture, DBTT, fracture evaluation methods, which strongly depend on Beremin model, GTN model, Weibull stress, C(T), SE(B) numerical simulation. Since simulation results are easily affected by analysis conditions, benchmark analysis is essential...

... 21 08 2009 The prediction of specimen or component failure behavior can be attained by the use of local approach (LA) models based on Weibull stresses. Over the last years recent developments have been achieved, and the predictive capabilities of these models have been improved...