1972-02-01

Principles of X-Ray Stress Measurements 720241

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.

SAE MOBILUS

Subscribers can view annotate, and download all of SAE's content. Learn More »

Access SAE MOBILUS »

Members save up to 43% off list price.
Login to see discount.
Special Offer: With TechSelect, you decide what SAE Technical Papers you need, when you need them, and how much you want to pay.
X