Transformation toughening occurs any time a material undergoes pressure-induced phase transformation. Some ceramics are able to undergoing pressure-induced martensitic transformation, which requires an energy barrier that needs to be defeat by absorbing energy.[23] Martensitic transformations are diffusionless shear transformations[24] involving the transition amongst an "austenite" o... https://isolation-of-swab-like-nu49135.blogsvirals.com/38030155/top-guidelines-of-ceramic-coating-process