Articles with "ribbon" as a keyword



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Prevalence and characteristics of pseudodrusen subtypes in advanced age-related macular degeneration

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Published in 2017 at "Graefe's Archive for Clinical and Experimental Ophthalmology"

DOI: 10.1007/s00417-017-3622-0

Abstract: PurposeThe purpose of our study was to investigate the clinical and genetic characteristics of pseudodrusen subtypes and their incidence in advanced age-related macular degeneration (AMD).MethodsWe studied 84 eyes from 84 patients with pseudodrusen associated with… read more here.

Keywords: pseudodrusen subtypes; age related; age; characteristics pseudodrusen ... See more keywords
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Geometric effects on self-assemble of a BP ribbon on a CNT

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Published in 2020 at "Computational Materials Science"

DOI: 10.1016/j.commatsci.2019.109230

Abstract: Abstract To form a black phosphorus (BP) nanotube by self-assembly of a parallelogram BP ribbon, a carbon nanotube is adopted to trigger the self-assembly process. Both the length and position of a CNT influence the… read more here.

Keywords: self assembly; self assemble; effects self; cnt ... See more keywords
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Improving feeding powder distribution to the compaction zone in the roller compaction

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Published in 2018 at "European Journal of Pharmaceutics and Biopharmaceutics"

DOI: 10.1016/j.ejpb.2018.04.015

Abstract: Graphical abstract Figure. No caption available. Abstract In the roller compaction process, powder flow properties have a significant influence on the uniformity of the ribbon properties. The objective of this work was to improve the… read more here.

Keywords: roller; feeding guiders; roller compaction; powder ... See more keywords
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Giant magnetoimpedance and magneto-optical Kerr effects in (Co63Ni37)75Si15B10 amorphous ribbon

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Published in 2020 at "Intermetallics"

DOI: 10.1016/j.intermet.2020.106925

Abstract: Abstract The Giant magneto-impedance (GMI) effect in the frequency range 10–1000 MHz and surface magnetic characterization using the magneto-optical Kerr effect (MOKE) in (Co63Ni37)75Si15B10 amorphous ribbon were studied. The GMI ratio increases with a frequency up… read more here.

Keywords: optical kerr; co63ni37 75si15b10; field; magneto optical ... See more keywords
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Production of anisotropic hot deformed Nd-Fe-B magnets with the addition of Pr-Cu-Al alloy based on nanocomposite ribbon

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Published in 2022 at "Journal of Alloys and Compounds"

DOI: 10.1016/j.jallcom.2021.162072

Abstract: Abstract For usual grain boundary diffusion, the diffused source infiltrates into the magnet from the surface, and a long diffusion distance leads to non-uniform distribution of elements, which seriously restricts the improvement of properties and… read more here.

Keywords: nanocomposite ribbon; production anisotropic; coercivity; ribbon ... See more keywords
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Structural and magnetic properties evolution study method using a single ribbon-shaped sample

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Published in 2017 at "Journal of Magnetism and Magnetic Materials"

DOI: 10.1016/j.jmmm.2017.02.005

Abstract: Abstract A new type of study is presented for magnetic and structural characterization of amorphous or nanocrystalline metallic alloys in ribbon or wire-shaped samples. A single sample is subjecting to successive steps of flash isocurrent… read more here.

Keywords: structural magnetic; evolution; study; method ... See more keywords
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Glassy formation ability, magnetic properties and magnetocaloric effect in Al 27 Cu 18 Er 55 amorphous ribbon

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Published in 2018 at "Journal of Magnetism and Magnetic Materials"

DOI: 10.1016/j.jmmm.2018.01.073

Abstract: Abstract In this work, we have fabricated the Al27Cu18Er55 amorphous ribbon with good glassy formation ability by melt-spinning technology. A broad paramagnetic (PM) to ferromagnetic (FM) transition (second ordered) together with a large reversible magnetocaloric… read more here.

Keywords: glassy formation; amorphous ribbon; al27cu18er55 amorphous; ribbon ... See more keywords
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Improving soft magnetic properties in FINEMET-like alloys with Ga addition

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Published in 2019 at "Journal of Magnetism and Magnetic Materials"

DOI: 10.1016/j.jmmm.2019.165297

Abstract: Abstract The effect of partial substitution of Si by Ga on the microstructure and soft magnetic properties of FINEMET-like Fe73.5Si13.5−xNb3B9Cu1Gax (x = 0, 3, 6, 9, 12 at.%) alloys has been investigated. It was found that the primary… read more here.

Keywords: soft magnetic; properties finemet; ribbon; addition ... See more keywords
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ZnO thin layer/Fe-based ribbon/ZnO thin layer sandwich structure: Introduction of a new GMI optimization method

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Published in 2020 at "Journal of Magnetism and Magnetic Materials"

DOI: 10.1016/j.jmmm.2019.165697

Abstract: Abstract Giant magneto-impedance (GMI) investigations comprising ZnO thin layers have received considerable attention for sensitive sensor applications. Herein, a ZnO thin layer with different thicknesses (92–503 nm) was deposited on surface of Fe-based amorphous ribbon (FeCoSiB)… read more here.

Keywords: zno thin; thin layer; microscopy; ribbon ... See more keywords
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Improved degradation capability of Fe81B10C9 amorphous ribbon with the nanoscale layer rich of small atoms (B, C)

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Published in 2021 at "Journal of Non-Crystalline Solids"

DOI: 10.1016/j.jnoncrysol.2021.120838

Abstract: Abstract A nanoscale layer rich of small atoms (B and/or C) near the surface in the Fe81B10C9 amorphous ribbon was obtained by annealing the melt-spun ribbon at 523K. And the nanoscale chemical inhomogeneous layer was… read more here.

Keywords: rich small; small atoms; ribbon; layer ... See more keywords

Diverse structural and electronic properties of pentagonal SiC2 nanoribbons: A first-principles study

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Published in 2021 at "Materials today communications"

DOI: 10.1016/j.mtcomm.2021.102047

Abstract: Abstract Through the first-principles calculations, a generalized theoretical framework is used to systematically investigate the structural and electronic properties of the buckled SiC2 pentagon-based nanoribbons (p-SiC2 nanoribbons), including the formation energies, optimal structural parameters, phonon… read more here.

Keywords: sic2 nanoribbons; first principles; structural electronic; ribbon ... See more keywords