Understanding the mechanisms leading to very high cycle fatigue is necessary to make
predictions about the behavior under various conditions and to ensure safe design over the …

Super martensitic stainless steel is known for its outstanding mechanical properties, which
lead to its widely application in structural component bearing cyclic loadings. This study …

An efficient fatigue life posterior analysis model, a two-step five-feature machine learning
one, has been developed on laser-directed energy deposition (LDED) Ti-6Al-4V alloy. The …

Preventing or mitigating very high cycle fatigue (VHCF) damage and failure of completion
string is essential for ensuring their long-term stable operation. Therefore, a comprehensive …

When high‐strength steels are subjected to very high‐cycle fatigue loading, crack initiation
site shifts from surfaces to the interior, and a fish‐eye forms on the fracture surface. Majority …

We have studied here the high cycle fatigue properties and sub-surface fatigue crack
initiation mechanism in advanced bainitic steel subjected to conventional bainitic …

We emphasized the competing and synergistic effects of microstructure and non-metallic
inclusion on subsurface fatigue crack initiation behaviors of bainitic/martensitic rail steels …

It is suspected early that the ultra-slow crack propagation in fine-granular-area (FGA) may be
sensitive to the internal vacuum-like environment. In other words, fatigue failure in the very …

Magnesium alloys with a long-period stacking ordered (LPSO) structure usually possess
excellent static strength, but their fatigue behaviors are poorly understood. This work …

As nickel-based alloys are more and more widely used in engineering fields for bearing
cyclic loadings, it is necessary to study their very-high-cycle fatigue (VHCF) properties. In …