The binary iron–chromium alloy embrittles in the temperature range of 280–500° C limiting
its applications to temperatures below 280° C. The embrittlement is caused by the …

Mechanical properties of a grade UNS S31803 duplex stainless steel were studied.
Samples were annealed at three different temperatures, 1060° C, 1200° C, and 1300° C, to …

The fatigue properties of multiphase steels are an important consideration in the automotive
industry. The different microstructural phases present in these steels can influence the strain …

The low cycle fatigue (LCF) behaviour of several commercially-produced multiphase steels
was studied; including dual-phase (DP) and transformation induced plasticity (TRIP). In …

Strain field measurements by digital image correlation today offer new possibilities for
analysing the mechanical behaviour of materials in situ during mechanical tests. The …

Tension-tension fatigue tests were carried out to investigate the effect of secondary austenite
(γ 2) on the fatigue behavior of S32750 super duplex stainless steel (SDSS). Stress-life …

A low-cycle fatigue test was carried out at room temperature on a forged duplex stainless
steel type 25-07 alloyed with 0.17% nitrogen. From EBSD measurements performed before …

Atomic force microscopy was applied to study the surface relief evolution in the two phases
of a duplex stainless steel subjected to different tensile plastic deformations. Due to their …

Torsional low cycle fatigue tests of ferrite-austenite duplex stainless steel S32205 at various
shear strain amplitudes were conducted. The relationship between the evolution of …

To explore the evolution mechanism of multistage machining processes and torsional
fatigue behaviour based on strain energy for the first time and provide process optimization …