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Principles of X-Ray Stress Measurements
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English
Abstract
Basic stress-strain principles of elasticity theory are related to elastic strains that could occur in metals and alloys. The equated relationships are expressed as a function of the diffraction line shift that occurs because of a variation in the spacing d of the atomic planes in a crystalline material that is due to applied or residual stress. This fractional change in d is a strain from which stress can be calculated and which can be determined by the change of angular position of a diffracted x-ray beam.
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Citation
Hilley, M., "Principles of X-Ray Stress Measurements," SAE Technical Paper 720241, 1972, https://doi.org/10.4271/720241.Also In
References
- Evaluation of Methods for Measurement of Residual Stress SAE HS-147 New York Society of Automotive Engineers, Inc. 1957
- Barrett C. S. Massalski T. B. “Structure of Metals,” New York McGraw-Hill 1966 475