Purpose Engineering components/structures with geometric discontinuities normally bear
complex and variable loads, which lead to a multiaxial and random/variable amplitude …

A novel deep learning approach is established in this work to directly model the highly
nonlinear map** between the complex loading conditions (input) and the multiaxial …

Due to high stress concentrations, welded joints represent the most common locations of
fatigue crack initiation in steel structures that are prone to fatigue. Welding affects material …

Modeling of vibration fatigue of welded structures in the frequency domain can be
particularly challenging. For instance, the stress singularity at weld locations causes finite …

Engineering components often operate under complex loadings, in which the variable
amplitude multiaxial stresses are raised by geometric discontinuities including holes …

In this study, a traction stress method is adopted for analyzing some of the unique fatigue
behaviors observed in a series of recent experimental studies on rib-to-deck joints in …

This paper further investigates into the effectiveness of the structural strain method recently
proposed by Dong et al.(2014) to model low-cycle fatigue behavior of welded structures …

A data-driven approach to modeling multiaxial fatigue in frequency domain is proposed. The
paper presents a methodology through which models can be built to predict fatigue damage …

In this study, the fatigue property of arc-shaped cutout region in orthotropic steel bridge
crossbeam in multiaxial stress states is investigated. The analytical equation of traction …

This paper starts with a coherent description of three moment of load path-based fatigue
damage parameters developed by the authors of this paper over the last decade for …