Fracture

Fracture

A fracture is the separation of an object or material into two, or more, pieces under the action of stress.The fracture of a solid almost always occurs due to the development of certain displacement discontinuity surfaces within the solid. If a displacement develops in this case perpendicular to the surface of displacement, it is called a normal tensile crack or simply a crack; if a displacement develops tangentially to the surface of displacement, it is called a shear crack, slip band, or dislocation.

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Part of Speech: proper noun
Synonym(s):
Blossary: Defects in Materials
Industry/Domain: Education; Engineering; Materials science
Category: Knowledge; Mechanical engineering; Metallurgy
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