It takes about twice as much force to stretch a spring twice as far. This restoring force is in general proportional to the stretch described by Hooke's Law. named after the 18th-century English physician and physicist Thomas YoungĮlasticity is a property of an object or material indicating how it will restore it to its original shape after distortion.Ī spring is an example of an elastic object - when stretched, it exerts a restoring force which tends to bring it back to its original length.Young's Modulus - Tensile Modulus, Modulus of Elasticity - EĮ = Young's Modulus of Elasticity (Pa, N/m 2, lb/in 2, psi) shearing stress - stress that tends to shear the material - acts in plane to the stressed area at right-angles to compressible or tensile stress. compressible stress - stress that tends to compress or shorten the material - acts normal to the stressed area.tensile stress - stress that tends to stretch or lengthen the material - acts normal to the stressed area.Stress is force per unit area and can be expressed as Strain is the "deformation of a solid due to stress" - change in dimension divided by the original value of the dimension - and can be expressed asĭL = elongation or compression (offset) of object (m, in) Note! - this online pressure converter can also be used to convert between Tensile Modulus units.
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |