Transformation Toughening occurs when a material undergoes anxiety-induced period transformation. Some ceramics are able to undergoing pressure-induced martensitic transformation, which consists of an energy barrier that needs to be overcome by absorbing energy.[23] Martensitic transformations are diffusionless shear transformations[24] involving the transition between an "austenite" ... https://manueldczxs.ouyawiki.com/2021020/nitreto_de_boro_hexagonal_an_overview