In vibration fatigue, flexible structures operate at or close to their natural frequencies.
Therefore, it is common to consider the input excitation as well as the stress/strain response …

Random vibrations induce damage in structures, especially when they are operating close
to their natural frequencies. The stationarity of the input excitation is one of the fundamental …

Fatigue analysis of mechanical components subjected to random loads has been recently
upgraded through several developments of calculation procedures, with the scope to …

The use of the frequency domain approach in the virtual estimation of mechanical
component fatigue life under random loads is related to two conditions regarding the …

This work presents an application of a frequency-domain methodology developed for the
fatigue damage and service life assessment of mechanical components under multiaxial …

This research activity refers to the problem of fatigue damage evaluation of mechanical
components subjected to random loads. In detail, the present paper describes a procedure …

The evaluation of the fatigue damage performed by using the Power Spectral Density
function (PSD) of stress and strain state is proving to be extremely accurate for a family of …

This paper describes an original frequency method for fatigue life estimation of mechanical
components subjected to random inputs. Currently mechanical components life design …

Modern machine structures are often fabricated by welding. From a fatigue point of view, the
structural details and especially, the welded details are the most prone to fatigue damage …

In this paper the problem of the correct evaluation of the stress state of mechanical
components of non linear systems in the frequency domain was analysed. This is one of the …