1977 Volume 20 Issue 150 Pages 1533-1539
New equations for calculations of residual stress distribution are theoretically derived for solid cylinders. The initial distribution of the stresses including the shearing stress is computed from longitudinal distribution of residual stresses measured at a surface after removal of concentric successive layers of material. For an example, the residual stresses of a specimen quenched in iced water form the temperature below the phase transformation point were measured by the X-ray methods. Then initial residual stress distribution was numerically computed. A comparison of the values by the new calculations and by the conventional method, which assumes the longitudinal distribution of the stresses as uniform, is made and the results are discussed. The end effect is taken into account in this paper, so that the residual stress distribution in short cylinders can be determined.
JSME International Journal Series C Mechanical Systems, Machine Elements and Manufacturing
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JSME international journal. Ser. A, Mechanics and material engineering
JSME international journal. Ser. 1, Solid mechanics, strength of materials