Transformation toughening happens when a material undergoes worry-induced stage transformation. Some ceramics are capable of undergoing stress-induced martensitic transformation, which consists of an energy barrier that have to be overcome by absorbing energy.[23] Martensitic transformations are diffusionless shear transformations[24] involving the changeover in between an "austenite"... https://isolationoftracerna25702.newbigblog.com/45801695/little-known-facts-about-al2o3-keramik