Transformation toughening takes place whenever 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 between an ... https://rna-beads41739.pages10.com/considerations-to-know-about-what-is-ceramic-material-74519120