As the accretion of the bridges’loading and the manifoldness of the bridges’fatigue rupture accident, the structural fatigue damage monitoring has been the head and front of long-span bridges’design and health monitoring.

Effects of sintering temperature on fatigue damage of alumina ceramics;

Study on fatigue damage of CuW80 alloy;

Reliability analysis for fatigue damage of unsteady materials based on neural networks;

Applied the model and the Energy Equilibrium and Dissipation Theory,thequalitative and quantitative analyses and interpretation on the mechanism offatigue damage performance of steel fibre reinforced comcrete are carried outin the paper.

Analysis of Thermal Stress and Research of Fatigue Lifetime on Steam Turbine Rotor;

So it completely meets the requirements of fatigue monitoring.

The mechanism of Fe-based alloy coating for thermal fatigue damage resistance of wheel cast steel was analyzed by SEM.

Test results show that both of the coated specimens have better oxidation resistances than non-coated ones,and surface oxidation decarbonization is one of the leading forms of thermal fatigue damages.

Results show that serious thermal fatigue damage is the main reason of creep cracking when the upper cycling temperature is higher than 0.