Transformation toughening happens when a material undergoes anxiety-induced stage transformation. Some ceramics are effective at undergoing stress-induced martensitic transformation, which consists of 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://magneticbead03603.iyublog.com/38061912/the-best-side-of-aluminiumoxid-keramik