Transformation toughening occurs each time a material undergoes stress-induced phase transformation. Some ceramics are capable of going through stress-induced martensitic transformation, which requires an energy barrier that need to be overcome by absorbing energy.[23] Martensitic transformations are diffusionless shear transformations[24] involving the changeover concerning an "auste... https://jaidenheawp.thelateblog.com/39589762/the-fact-about-alumina-ball-that-no-one-is-suggesting