Transformation toughening happens whenever a material undergoes stress-induced period transformation. Some ceramics are capable of going through stress-induced martensitic transformation, which will involve an energy barrier that have to be overcome by absorbing energy.[23] Martensitic transformations are diffusionless shear transformations[24] involving the changeover between an "aus... https://magbeads58034.wikiitemization.com/5579905/top_guidelines_of_ceramic_coating_process