Transformation toughening occurs every time a material undergoes anxiety-induced phase transformation. Some ceramics are able to going through pressure-induced martensitic transformation, which requires an energy barrier that must be defeat by absorbing energy.[23] Martensitic transformations are diffusionless shear transformations[24] involving the transition amongst an "austenite" o... https://emilianohhgdc.wssblogs.com/39097670/considerations-to-know-about-siliziumnitrid