When turbine steel services, ie, startup and shutdown processes, the cyclic mechanical
stress caused by the asymmetry loading conditions is introduced. To study the effect of mean …

It is of significance to reveal the low-cycle fatigue deformation mechanism of titanium alloy
with tri-modal microstructure for improving its properties. This work developed a crystal …

Most of real-world structural components that undergo cyclic loading feature multiaxial
fatigue. When the cyclic loading involves also significant plastic deformation, multiaxial low …

Proportional and non-proportional multiaxial low cycle fatigue tests were performed on
commercial pure titanium (CP-Ti), employing both strain-controlled and stress-controlled …

The mechanical response and failure mechanism of commercially pure titanium subjected to
combined tension-torsion loading are studied experimentally at strain rates ranging from …

High temperature multiaxial fatigue tests at different strain amplitudes and strain ratios were
performed at 600° C. Dynamic strain ageing (DSA) analysis and microstructure …

Non-proportional multiaxial low-cycle fatigue (MLCF) tests were performed on CP-Ti at
different multiaxial strain ratios. The optical microscopy observations and life prediction …

Commercially pure (CP) titanium is thermally processed and subjected to biaxial stress.
However, the evolution of the microstructural deformation mechanisms under such …

Low cycle fatigue response and damage mechanism of MarBN steel under symmetrical
strain and stress-controlled modes is investigated at room temperature. Significant cyclic …

Asymmetrical multiaxial fatigue tests were performed. A new quantification parameter is
proposed to represent the difference in velocity during ratcheting accumulation. Although the …