Residual-stress measurement by the sectioning method
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The measurement of residual stresses by the sectioning method has been used for decades to measure residual stresses in structural members. This method has proven itself adequate, accurate and economical if proper care is taken in the preparation of the specimen and the procedure of measurement. However, a standard procedure to carry out such measurement does not exist in the published literature. In this paper, a detailed description is presented on the procedure of testing, preparation of specimen, the required tools and measuring devices and working conditions.
For a specific comparison of results, measurements of residual stresses were performed on a specimen having a uniform residual-stress distribution along its length. On the same specimen, two different hole-drilling methods were also performed to investigate application and comparison of different methods. Other methods of residual-stress measurement which may be of general interest are discussed in brief.
KeywordsMechanical Engineer Residual Stress Fluid Dynamics Standard Procedure Section Method
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- 1.Kalakoutsky, N., The Study of Internal Stresses in Cast Iron and Steel, London (1888); also, St. Petersburgh (1889).Google Scholar
- 2.Alpsten, G. A. and Tall, L., “Residual Stresses in Heavy Welded Shapes,” The Welding J.,49 (March 1970).Google Scholar
- 3.Tebedge, N., Alpsten, G. and Tall, L., Measurement of Residual Stresses—A Study of Methods, Fritz Engineering Laboratory Report No. 337.8 (Feb. 1970).Google Scholar
- 4.Beer, G. and Tall, L., Automatic Plotting of Residual Stress Diagrams, Fritz Engineering Laboratory Report No. 337.26 (Nov. 1970).Google Scholar
- 5.Mathar, J., “Determination of Initial Stress of Measuring the Deformation Around Holes,”Trans. ASME,56,249–254 (1934).Google Scholar
- 6.Soete, W. andVancrombrugge, R., “An Industrial Method for the Determination of Residual Stresses,”Proc. SESA, VIII (1),17–28 (June1950).Google Scholar
- 7.Kelsey, R. A., “Measuring Non-uniform Residual Stresses by the Hole Drilling Method,”Proc. SESA, XIV (1),181–194 (June1956).Google Scholar
- 11.McKannon, E. C., “Ultrasonic Measurement of Stress in Aluminum,” Nondestructive Testing and Techniques, NASA SP-5082 (Oct. 1962).Google Scholar
- 14.Gunnert, R., Residual Stresses, Almquist and Wiksell, Stockholm (1955).Google Scholar
- 16.Stäblein, E., “Stress Measurements on Billets Quenched from One Side,”Stahl und Eisen,52,15–17 (1932).Google Scholar
- 17.Waisman, J. L. andPhillips, A., “Simplified Measurement of Residual Stresses,”Proc. SESA,XI (2),29–44 (1952).Google Scholar
- 18.Frick, R. P., Gurtman, G. A. andMeriwether, H. D., “Experimental Determination of Residual Stresses in an Orthotropic Material,”J. Materials,2 (4),719–748 (Dec.1967);also, Douglas Report, SM-46493, Rev. 2 (Jan. 1966).Google Scholar
- 19.Mesnager, M., Methods of Internal Tensile Stresses in Cylindrical Bars, Comptes Rendus Hebedaires des Seances de L'Acadamic des Sciences,169,1391–1393 (1919).Google Scholar
- 20.Sachs, G., “Evidence of Residual Stresses in Rods and Tubes,”Zeitschrift fur metallkunde,19,352–359 (1929).Google Scholar