H
Hassel Ledbetter
Researcher at University of Colorado Boulder
Publications - 224
Citations - 5182
Hassel Ledbetter is an academic researcher from University of Colorado Boulder. The author has contributed to research in topics: Bulk modulus & Young's modulus. The author has an hindex of 38, co-authored 224 publications receiving 4718 citations. Previous affiliations of Hassel Ledbetter include National Institute of Standards and Technology & Los Alamos National Laboratory.
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Journal ArticleDOI
Voigt-function modeling in Fourier analysis of size- and strain-broadened X-ray diffraction peaks
Davor Balzar,Hassel Ledbetter +1 more
TL;DR: In this paper, it was shown that the hook effect occurs when the Cauchy content of the size-broadened profile is underestimated, which leads to the Warren-Averbach method of separation of size and strain contributions.
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A general elastic-anisotropy measure
Hassel Ledbetter,Albert Migliori +1 more
TL;DR: In this article, an elastic-anisotropy measure for all crystal symmetries (cubic-triclinic) was proposed, which is defined as the squared ratio of the maximum/minimum shear-wave velocity.
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Elastic constants of natural quartz.
TL;DR: The present computational model, although based on earlier approaches, is the first application of RUS to trigonal-symmetry spheres, and estimates of these constants are close to those computed by other means.
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Monocrystal-Polycrystal Elastic Constants of a Stainless Steel
TL;DR: For a face-centered-cubic steel, new measurements of the monocrystal Voigt elastic-stiffness constants C11, C12, C44 are given in this article.
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Internal strain (stress) in an SiCAl particle-reinforced composite: an X-ray diffraction study
Hassel Ledbetter,M.W. Austin +1 more
TL;DR: In this article, the authors used back-reflection diffraction geometry with Cu Kα radiation to study three surfaces of a plate speciment and determined the unit-cell dimensions for two situations: unmixed and mixed in the final composite.