Abstract
A new technique for strain analysis of a rotating component by using X-ray diffraction analysis is presented. Aluminum foil is bonded to a rotating plate of epoxy resin, and strain in the foil is measured by the X-ray diffraction technique to estimate the strain of the plate under rotation. The X-ray diffraction angle is determined with the cross correlation method, and stiffness of the foil is taken into account in the analysis of the strain under rotation. The strain of the rotating plate is in good agreement with calculation.
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Kato, H., Kodama K., and Yoshikawa, K., “X-ray Stress Analysis of Ni Foil Adhered to Metal Plate”, Proc. VI Int. Cong. Exp. Mech., 410–415 (1988).
Kato, H., Yoshikawa, K. and Shishido, S., “X-ray Strain Analysis of Rotating Body by Using Metal Foil as Strain Gage”, Proc. IX Int. Conf. Exp. Mech., 223–229 (1990).
Durelli, A.J., Applied Stress Analysis, Prentice-Hall, Englewood Cliffs, NJ, 103–109 (1967).
Chien, C. H., Turner, J. L., Swinson, W. F. andRanson, W. F., “Extending the Lazer-specklegram Technique to Strain Analysis of Rotating Components”,Experimental Mechanics,22,434–440 (1982).
Simpson, M.L. andWelch, D.E., “Optoelectronic-Strain-Measurement System for Rotating Disks,”,Experimental Mechanics,27,37–43 (1987).
Mizutani, M., Kato, H. and Yoshikawa, K., “Influence of Foil Thickness and Direction of Measurement on the X-Ray Stress Analysis of Al Foil”, Proc. JSME Regional Meeting, Sin-etu, (897-2), 5–6 (1989).
Hauk, V. M., “X-Ray Methods for Measuring Residual Stress”,Residual Stress and Stress Relaxation, ed. E. Kula, andV. Weiss, Plenum Press, New York, 117–138 (1982).
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Saito, Y., Kato, H. & Yoshikawa, K. Strain analysis of a rotating plate with X-ray diffraction techniques. Experimental Mechanics 33, 21–25 (1993). https://doi.org/10.1007/BF02322545
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DOI: https://doi.org/10.1007/BF02322545