Micro-stamping is a promising process for the low-cost manufacture of micro-channels from
thin metal sheet for fuel cell bipolar plates. Most previous studies numerically analysed …

Abstract The Gurson–Tvergaard–Needleman (GTN) model is promising in failure prediction
as it takes the micromechanical behavior of ductile metals into consideration. However, its …

Abstract The Gurson–Tvergaard–Needleman (GTN) damage model is widely used to predict
ductile failure initiation and propagation. However, the material-dependent parameters can …

A new approach was used to characterise the hardening, instability and fracture behaviour
of ultra-thin (0.1 mm) stainless steel sheets under stress triaxiality ranging from 0.37 to 0.66 …

In this paper, the Gurson-Tvergraad-Needleman (GTN) model is used to study the damage
of stainless steel springs at high temperatures. The basic material and GTN damage …

Hydrogen embrittlement is the major damage mechanism of metallic materials. For this
reason, lots of studies were performed under hydrogen environment in order to investigate …