Transformation toughening happens every time a material undergoes stress-induced phase transformation. Some ceramics are capable of undergoing tension-induced martensitic transformation, which includes an energy barrier that need to be prevail over by absorbing energy.[23] Martensitic transformations are diffusionless shear transformations[24] involving the changeover concerning an "a... https://ricardooppmn.wikiusnews.com/2041579/everything_about_aluminium_nitride_sputtering_target_disc