The Divergent Beam (Kossel) X-ray Method and Its Uses in Measuring Strain Contours in an Individual Grain of Fe-3 Weight Percent Si Transformer Sheet, Issue 130National Bureau of Standards, 1973 - 75 pages |
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95 percent confidence alloy anneal as-received Bragg angle Cauchy strains compressive stress computed confidence interval contrast crystal cubic deficiency conics deformation diffraction conics direction cosines distortion number divergent beam effect electron probe electron probe microanalysis Equation Fe-3 Si sheet film function of position GN/m² gnomonic projection goniometer grain boundary inclusion Kossel camera Kossel method Kossel pattern lattice parameter lattice strain load cell loading device material matrix maximum shear strain measurements mechanical anisotropy micrometers MN/m² observed obtained percent confidence interval Phys position in grain power losses principal strain axes principal stress radiation recrystallization regions S₁ secondary extinction secondary recrystallization shown in figure specimen standard error stored elastic energy strain tensor strain values stress levels stress-strain analysis tensile load tensile stresses thermal flattening thickness tion total stored elastic transformer sheet uncertainties variable strain distribution wavelength x-ray source XoYo Yakowitz
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