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Acoustoelasticity Using Longitudinal Waves for Residual Stress Evaluation

  • J. J. Dike
  • G. C. Johnson
  • E. C. Flower

Abstract

Residual stresses play an important role in the behavior of structures during machining and under load. Knowledge of these residual stress states allows better and more efficient use of the structures, as well as more accurate predictions of their behavior. In this paper, a new method for nondestructively evaluating complete states of plane residual stress is presented. The basic analytical and experimental procedures are reviewed, and results of estimated residual stresses are compared with numerical predictions.

Keywords

Residual Stress Residual Stress State Principal Stress Direction Shear Horizontal Wave Residual Shear Stress 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.

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Copyright information

© Springer Science+Business Media New York 1989

Authors and Affiliations

  • J. J. Dike
    • 1
  • G. C. Johnson
    • 1
  • E. C. Flower
    • 2
  1. 1.Department of Mechanical EngineeringUniversity of CaliforniaBerkeleyUSA
  2. 2.Lawrence Livermore National LaboratoryLivermoreUSA

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