ElThe ability of an object to return to its original form upon the removal of the applied force is called elastic deformation.DerivationIn a stress-strain graph, the area under the linear region is referred to as the elastic region. Whether an object has exceeded its elastic deformation region is determined by the stress value the material reaches under load. Accordingly, if the stress value in the part under load does not exceed the yield point of the material, the structure remains within the bo
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Von Mises stress is a stress criterion used to determine whether a material will yield or not. It is particularly widely used for metals and ductile materials (materials that exhibit the same properties in all directions). The von Mises theory is based on the concept of distortion energy and is also commonly referred to as the "distortion energy theory" or "maximum distortion energy theory".Development of the TheoryThe concept of von Mises stress was first proposed by Maksymilian Huber in 1904.
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