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NASA NTRS · 19830000639

Microyield Stress in Composite Materials

Abstract

New interferometric method for measuring microyield stress faster and more accurate than previous strain-gage method. Multiple laser beams reflected from corner-cube reflectors arranged in triangular patterns yielding data sufficient to separate length changes from rigid-body motion and bending.

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BibTeXRIS

Mcmahan, L., Pond, R.. 1984-11-01. Microyield Stress in Composite Materials. https://ntrs.nasa.gov/citations/19830000639

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