Fatigue resistance analysis
Fatigue resistance analysis
A novel fatigue test based on damage control allows to accurately determine the fatigue limit of materials in a fast, cheap and easy way, using only one specimen. The methodology consists in monitoring the compliance or displacement evolution during the fatigue test.
Very High Cycle Fatigue test at room temperature
Fatigue life characterisation of thin metal sheets and bulk material in Very High Cycle Regime (from 10.000.000 cycles). Fatigue test with a novel ultrasonic fatigue equipment at 30kHz with different load ratios (mean stress zero – fully reversed – and non-zero). Service results include an assessment of the fatigue strength or fatigue limit estimated through SN curve or calculated with staircase methodology at very high cycle regime.
