Deformatsioonimustri
Deformatsioonimustri refers to the spatial arrangement and characteristics of deformation within a material. When a material undergoes stress, it changes its shape and size. The way this change is distributed across the material is the deformation pattern. This pattern can be observed in various phenomena, from the macroscopic bending of a beam to the microscopic slip lines within a metal crystal. Understanding deformation patterns is crucial in fields like mechanical engineering, materials science, and geology.
Different materials exhibit distinct deformation patterns depending on their properties, such as elasticity, plasticity, and brittleness.
The study of deformation patterns often involves experimental techniques like extensometry, optical microscopy, and digital image