A REVIEW OF PROGRESSIVE DAMAGE ANALYSIS AND FATIGUE LIFE PREDICTION FOR DEGRADED E-GLASS FRP MATERIAL
Keywords:
Material degradation, Damage parameters, Life prediction, Fatigue, Finite element analysisAbstract
A detailed review of different types of numerical analysis and experimentations of the degraded E-glass FRP material with considering various parameters for progressive damage analysis (PDA) and fatigue life of material-model to ensure about how long maintain its properties. The environmental parameters affect the material properties during its use. Even though degraded material have remaining useful life after degradation during service conditions. The analysis presented by different researchers is useful to predict fatigue life of degraded material and to save the cost of material. During the analysis of degraded material various properties of material other than parent material has been selected using area separation method in FE model. Various researcher are presented fatigue life simulation with the help of sudden and gradual material properties.




