Transformation Toughening occurs any time a material undergoes pressure-induced phase transformation. Some ceramics are effective at undergoing stress-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 among an "austeni... https://isolationoftracerna72581.qowap.com/98146919/the-boron-nitride-uk-diaries