Transformation toughening takes place whenever a material undergoes stress-induced period transformation. Some ceramics are capable of going through tension-induced martensitic transformation, which involves an energy barrier that need to be get over by absorbing energy.[23] Martensitic transformations are diffusionless shear transformations[24] involving the changeover among an "aust... https://viral-rna-extraction-kits03570.ageeksblog.com/37736200/helping-the-others-realize-the-advantages-of-how-does-a-ceramic-heater-work