A novel model for revealing low cycle fatigue (LCF) fracture mechanism was established
based on molecular dynamics, extended finite element method, and representative volume …

EUROFER97 is one of the candidate materials for structural components of fusion nuclear
reactors (ie ITER and DEMO). Due to the plasma instabilities and cyclic operating …

High-temperature low-cycle fatigue (HTLCF) behaviour of 2.25 CrMoV and 316L were
investigated by employing internal stress. Results reveal that 2.25 CrMoV and 316L show …

The cyclic stress responses and microstructure analyses were carried out of short-term aged
Inconel 750H under high temperature low cycle fatigue tests, the influence of strain …

In this study, cyclic deformation behaviors of nickel-based GH4169 superalloy are
investigated in both experimental and simulated aspects via cyclic loading waveforms (ie …

The asymmetric cyclic loading process occurs in aero-engine turbine discs. A constitutive
model that accurately describes the cyclic elastoplastic behaviour of the material is important …

The aim of this study is to characterize the stress–strain behavior of three construction steels
(SM490, SM570, and F18B) through both experimental and numerical investigations. The …

High-speed train brake discs face severe service conditions and subsequently risk of
material failure during emergency braking. Thermal fatigue cracking is a major concern …

Polysynthetically twinned (PST) TiAl single crystal with lamellar structures exhibits great
mechanical properties at room temperature. Therein twin boundaries (TBs) are important for …

This paper focuses on the effect of loading history on the ratcheting behavior and stress–
strain hysteresis loops under uniaxial loading. A nonlinear constitutive model for cyclic …