Modeling the temperature dependent ultimate tensile strength for unidirectional ceramic-fiber reinforced ceramic composites considering the load carrying capacity of broken fibers

In this study, considering the combined effects of the load carrying capacity of broken fibers and its evolution with temperature, a theoretical model for characterizing ultimate tensile strength of unidirectional ceramic-fiber reinforced ceramic composites (UCFRCCs) as a function of temperature is established. The model is verified by comparison with measurements available of temperature dependent ultimate tensile strength of UCFRCCs. Besides,...