Transformation toughening takes place each time a material undergoes stress-induced period transformation. Some ceramics are capable of going through tension-induced martensitic transformation, which will involve an energy barrier that have to be conquer by absorbing energy.[23] Martensitic transformations are diffusionless shear transformations[24] involving the changeover in between... https://trentoncefdc.amoblog.com/examine-this-report-on-aluminum-nitride-ceramic-60995834