The influence of the 10% uniaxial and equi-biaxial tensile pre-strain on the notch fatigue
performance of DP590 steel is investigated in the present study. Comparison has been …

Cyclic stress‐strain response of 316LN stainless steel subjected to low cycle fatigue at strain
amplitude of±0.4% and at 873 K is simulated using finite element analysis with non‐linear …

The integrity of the nuclear reactor components must be guaranteed under operating and
emergency conditions at all times. All possible degradation mechanisms should be …

In calibrating model parameters, it is important to include the model discrepancy term in
order to capture missing physics in simulation, which can result from numerical …

This report provides an update on an assessment of environmentally assisted fatigue for
light water reactor components under extended service conditions. This report is a …

This work presents a detailed study directed to supermartensitic stainless steels (SMSS)
alloyed to nitrogen (UNS S41425) and vanadium (UNS S41427), showing comparison …

At present, the available Ramberg–Osgood (R–O) parameters for different metals (eg, in
ASME code and other literatures) are static (generally based on a tensile curve). These …

Chaboche-based material hardening models were used to investigate the cycle/time
dependency of the elastic-plastic behavior of 508 low alloy steel (LAS), a commonly used …

This paper discusses a material hardening models for welds made from 316 stainless steel
(SS) to 316 SS. The model parameters were estimated from the strain-versus-stress curves …

This report presents an evolutionary cyclic plasticity based transformative approach for
fatigue evaluation of safety critical components. This approach is generic which can be used …