Since aviation sector equipment has evolved to very long-life application conditions, critical
components and structures are regularly subjected to complex environments and applied …

The fatigue of TC17 titanium alloy at high temperature could present fatigue failure mode or
mixed failure mode with ductile cracks and local regions of fatigue cracks. For the former, the …

The very high cycle fatigue crack initiation mechanism of Ti60 titanium alloy at different
temperatures was studied. The results showed that the initiation of cracks occurred on …

Fatigue behavior of titanium alloy with various stress ratios was investigated at 400℃ in
VHCF regime. Cracks initiation depends on the formation of facets and is related to the …

The properties of Al alloy are significantly affected by the evolution of the microstructure
during hot deformation. In this study, the 2219-O Al alloy was tested by hot compression at …

The fatigue tests at 200° C and 400° C were conducted to investigate the elevated-
temperature fatigue behavior of additively manufactured (AM) Ti-6Al-4V alloy with hot …

This work investigated the fatigue crack initiation mechanism of the equiaxed Ti-6Al-4V alloy
in the very high cycle fatigue (VCHF) regime. Ultrasonic fatigue experiments were carried …

The crack initiation mechanism of laser powder bed fusion (LPBF) Ti6Al4V was investigated
at elevated temperature up to very high cycle fatigue (VHCF) regime. The competition …

High and very high cycle fatigue (HCF and VHCF) behaviours and failure mechanism of
Inconel 718 were investigated via ultrasonic fatigue tests and microscopic characterization …

The failure mechanism of Ti60 titanium alloy in the high cycle fatigue (HCF) and very high
cycle fatigue (VHCF) at different temperatures was investigated. The results showed that, at …