Transformation toughening takes place each time a material undergoes tension-induced section transformation. Some ceramics are capable of going through anxiety-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 "a... https://swab-like-nucleic-acid-ex94714.blog-ezine.com/39562501/what-does-aluminum-nitride-pcb-mean