👉 Crackiness, also known as "cracking" or "cracking out," is a term used in physics and engineering to describe the ability of materials to resist deformation under external forces. This can be achieved through various mechanisms such as strain hardening, yielding, plastic deformation, etc. The term is often used when describing the behavior of materials that are not linear with respect to time or temperature, but rather change their state over a relatively short period of time due to internal forces. Cracking