Transformation toughening occurs any time a material undergoes strain-induced stage transformation. Some ceramics are effective at undergoing strain-induced martensitic transformation, which involves an energy barrier that has to be overcome by absorbing energy.[23] Martensitic transformations are diffusionless shear transformations[24] involving the transition between an "austenite" ... https://isolationoftracedna92479.dreamyblogs.com/39546784/ceramicos-propiedades-for-dummies