Transformation Toughening happens whenever a material undergoes worry-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 an "a... https://rna-beads69258.wikiinside.com/3277311/the_fact_about_silicon_nitride_ceramic_that_no_one_is_suggesting