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Title: X-ray tensometry of residual stresses of the first and second kind in cold-rolled sheets of steel 21

Journal Article · · Industrial Laboratory
OSTI ID:391318
; ;  [1]
  1. K.D. Ushinskii Odessa State Pedagogical Institute (Ukraine); and others

A method for calculating the anisotropy of x-ray moduli of elasticity in problems of x-ray tensometry of polycrystals using the pole density of the inverse pole figure as a weight function is suggested. Elastic macroscopic strain is shown to be an order of magnitude less than the total residual strain in cold-rolled sheets of steel 21 due to the stresses generated by excess plastic deformation. Physical line broadening for the investigated sheets of steel 21 is shown to depend on x-ray scattering on edge dislocations.

OSTI ID:
391318
Journal Information:
Industrial Laboratory, Vol. 60, Issue 8; Other Information: PBD: Feb 1995; TN: Translated from Zavodskaya Laboratoriya; 60: No. 8, 42-45(Aug 1994)
Country of Publication:
United States
Language:
English