Transformation toughening takes place every time a material undergoes anxiety-induced section transformation. Some ceramics are able to going through pressure-induced martensitic transformation, which entails an energy barrier that needs to be defeat by absorbing energy.[23] Martensitic transformations are diffusionless shear transformations[24] involving the transition amongst an "au... https://magbeads49270.wikicorrespondent.com/6889592/little_known_facts_about_al2o3_keramik