Fatigue crack initiation in high-angle grain boundaries is often observed experimentally,
however, its mechanism is a subject of controversy. Low cycle fatigue loading has been …

In this study, the cyclic mechanical characters of 316L stainless steel at elevated
temperature are extensively investigated by the experimental and cyclic constitutive models …

Multi-principal element alloys (MPEAs) of low stacking fault energies (SFEs) often exhibit
outstanding damage tolerance. In contrast to the well-understood monotonic deformation …

The profiles of persistent slip markings produced by uniaxial and biaxial cyclic straining in
four different polycrystalline materials with fcc structure were investigated using focused ion …

In-phase thermomechanical fatigue tests with various mechanical strain amplitudes (0.6% to
1.2%) at temperature interval of 250–450° C were carried out on 316LN austenitic stainless …

We compare the low-cycle fatigue behavior of a CoCrFeMnNi high-entropy alloy at room-
temperature (RT) and 550° C. The cyclic response at 550° C manifests no cyclic softening …

In this study, the stress–strain responses of G115 martensitic steel, Inconel alloy 750H, and
316H austenitic steel were thoroughly investigated at elevated temperatures via low cycle …

Advanced scanning transmission electron microscopy (STEM) was used to study two distinct
populations of nanoparticles associated with the extraordinary strengthening of the highly …

Crack initiation and short crack growth in highly-alloyed austenitic steel Sanicro 25 cyclically
strained at a temperature of 700° C has been studied. Specimens cycled to 10% of the …

Microstructure and dislocation structures in high alloyed heat resistant Sanicro 25 austenitic
steel cyclically strained in a wide interval of constant strain amplitudes both at room …