Microscopic investigation of polyacrylonitrile fiber fibrils separated by ultrasonic etching
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Materials Science"
DOI: 10.1007/s10853-017-1858-z
Abstract: In this study, we analyzed the fibril morphology of different polyacrylonitrile fibers, i.e., two fibers for technical and one for textile applications. The fibers are separated into their fibrils by an ultrasonic etching procedure. For… read more here.
Keywords: polyacrylonitrile fibers; investigation polyacrylonitrile; ultrasonic etching; polyacrylonitrile fiber ... See more keywords
Microscopic investigation of local structural and electronic properties of tungsten tetraboride: a superhard metallic material
Sign Up to like & getrecommendations! Published in 2018 at "Journal of Materials Science"
DOI: 10.1007/s10853-018-3078-6
Abstract: Tungsten borides, such as tungsten tetraboride (WB4) exhibit a wide range of appealing physical properties, including superhardness, chemical inertness and electronic conductivity. Among the various tungsten borides, the most puzzling remains WB4, with its crystal… read more here.
Keywords: structural electronic; electronic properties; boron; tungsten tetraboride ... See more keywords
Microscopic investigation of the packing features of soft-rigid particle mixtures using the discrete element method
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DOI: 10.1016/j.apt.2020.05.019
Abstract: Abstract Soft-rigid mixtures (SRMs) have become popular materials in civil engineering applications for environmental protection because of their outstanding engineering properties. In soft-rigid granular systems, packing features strongly affect shear behavior and directly reflect internal… read more here.
Keywords: soft rigid; features soft; packing features; investigation packing ... See more keywords
Microscopic investigation of the weakly correlated noncentrosymmetric superconductor SrAuSi 3
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DOI: 10.1103/physrevb.97.024501
Abstract: ${\mathrm{SrAuSi}}_{3}$ is a noncentrosymmetric superconductor (NCS) with ${T}_{c}=1.54$ K, which to date has been studied only via macroscopic techniques. By combining nuclear-magnetic-resonance and muon-spin-rotation measurements, we investigate both the normal and the superconducting phase of… read more here.
Keywords: noncentrosymmetric superconductor; mathrm srausi; weakly correlated; microscopic investigation ... See more keywords