Transformation toughening happens when a material undergoes worry-induced stage transformation. Some ceramics are effective at undergoing stress-induced martensitic transformation, which consists of an energy barrier that has to be defeat by absorbing energy.[23] Martensitic transformations are diffusionless shear transformations[24] involving the transition concerning an "austenite" ... https://edwinbwspk.educationalimpactblog.com/60554183/advanced-ceramics-an-overview