Metals, 2020 In this study, in situ synchrotron X-ray experiments with wide-angle X-ray scattering (WAXS) and small-angle X-ray scattering (SAXS) detectors were performed on two pure magnesium materials produced by powder metallurgy.
Li Li +6 more
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Study of the morphology of semicrystalline poly(ethylene terephthalate) by hydrolysis etching [PDF]
, 1993 Semicrystalline poly(ethylene terephthalate) was hydrolysed in water at 180°C under elevated pressure and subsequently treated with ethanol, following the etching process first developed by Miyagi and Wunderlich.
Baltá Calleja, Francisco José +3 more
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Varying Collimation for Dark-Field Extraction
International Journal of Biomedical Imaging, 2009 Although x-ray imaging is widely used in biomedical applications, biological soft tissues have small density changes, leading to low contrast resolution for attenuation-based x-ray imaging. Over the past years, x-ray small-angle scattering was studied as
Ge Wang +3 more
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Nanocomposites of Au/Disentangled UHMWPE: A Combined Optical and Structural Study
Molecules, 2020 The term disentangled refers to polymers with fewer entanglements in the amorphous regions, a metastable condition that can significantly affect the material’s properties and processing behavior.
Stavros X. Drakopoulos +4 more
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Small-angle X-ray scattering characteristics of mouse brain: Planar imaging measurements and tomographic imaging simulations. [PDF]
PLoS ONE, 2017 Small-angle x-ray scattering (SAXS) imaging can differentiate tissue types based on their nanoscale molecular structure. However, characterization of the coherent scattering cross-section profile of relevant tissues is needed to optimally design SAXS ...
Mina Choi, Bahaa Ghammraoui, Aldo Badano
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Small-Angle Scattering of X-Rays from Extragalactic Sources by Dust in Intervening Galaxies [PDF]
, 1998 Gamma-ray bursts are now known to be a cosmological population of objects, which are often accompanied by X-ray and optical afterglows. The total energy emitted in the afterglow can be similar to the energy radiated in the gamma-ray burst itself.
Jordi Miralda‐Escude +4 more
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Diffractive small angle X-ray scattering imaging for anisotropic structures
Nature Communications, 2019 Mesoscale investigations of material microarchitecture using small angle X-ray scattering (SAXS) methods have been limited by long measurement times. Here, the authors present an X-ray diffractive optics method which enables single shot acquisition of ...
Matias Kagias +7 more
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Ovine Bone Morphology and Deformation Analysis Using Synchrotron X-ray Imaging and Scattering
Quantum Beam Science, 2020 Bone is a natural hierarchical composite tissue incorporating hard mineral nano-crystals of hydroxyapatite (HAp) and organic binding material containing elastic collagen fibers. In the study, we investigated the structure and deformation of ovine bone by
Eugene S. Statnik +7 more
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Microstructure of virgin and aged asphalts by small-angle X-ray scattering
Case Studies in Construction Materials, 2023 This study employed small-angle X-ray scattering (SAXS) to characterize the microstructure of asphalt and investigated the evolving patterns of microstructure during the aging process of asphalt. Furthermore, by utilizing Fourier transform infrared (FTIR)
Dong Tang +3 more
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Two practical Java software tools for small-angle X-ray scattering analysis of biomolecules [PDF]
, 2014 Small-angle X-ray scattering has established itself as a common technique in structural biology research. Here, two novel Java applications to aid modelling of three-dimensional macromolecular structures based on small-angle scattering data are described.
Hofmann, Andreas, Whitten, Andrew E.
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