In the present work an experimental method is developed for residual stress evaluation in medium thick plates. On the basis of the incremental hole-drilling technique, a method to resolve the in-plane residual stresses through the plate thickness is given. An analysis of the hole-drilling configuration is carried out, resulting in a configuration which optimizes the stress calculation accuracy. Moreover, it is estimated that conventional milling can be applied without affecting the accuracy of the method. Finally, the results of a comprehensive stress calculation error analysis are presented.
Experimental Method for Residual Stress Evaluation Through the Thickness of a Plate
Contributed by the Materials Division for publication in the JOURNAL OF ENGINEERING MATERIALS AND TECHNOLOGY. Manuscript received by the Materials Division September 7, 1999; revised manuscript received February 28, 2001. Associate Editor: S. A. Meguid.
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Andersen, L. F. (September 30, 2002). "Experimental Method for Residual Stress Evaluation Through the Thickness of a Plate ." ASME. J. Eng. Mater. Technol. October 2002; 124(4): 428–433. doi: https://doi.org/10.1115/1.1417981
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