Exceptions, or inequalities, are frequently indicated by the prefix an, hence anisotropy. Anisotropy is also used to describe situations where properties vary systematically, dependent on direction. It is an example of isotropy which can also apply to fluids, or other non material concepts.
The properties could be felt or seen such as the index of refraction or mechanical. For example an isotropic solid will expand equally in . English dictionary definition of isotropic. Isotropic definition, Physics. Alternately, when the properties of a material are the same in all directions, the material is said to be isotropic. For many polycrystalline materials the grain orientations are random before any working (deformation) of the material is done.
Therefore, even if the individual grains are anisotropic, the property differences tend to . Define isotropic : exhibiting properties (such as velocity of light transmission) with the same values when measured along… — isotropic in a sentence. The definition of isotropic is a physics term that means identical in all directions. An example of isotropic is table salt. Definition of isotropic – (of an object or substance) having a physical property which has the same value when measured in different directions. A type of formation whose rock properties are the same in all directions.