Dynamics of interaction between an Euler-Bernoulli beam and a moving damped sprung mass: Effect of beam surface roughness
Sign Up to like & getrecommendations! Published in 2021 at "Structures"
DOI: 10.1016/j.istruc.2021.04.020
Abstract: Abstract This work presents analytical expressions that identify the dynamics of the interaction between a simply supported Euler-Bernoulli beam and a moving sprung damped mass on the beam when the roughness on the beam surface… read more here.
Keywords: surface roughness; beam surface; mass; roughness ... See more keywords
Focused Ion Beam Surface Preparation for Plasma Facing Materials
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DOI: 10.1017/s143192762001898x
Abstract: Focused ion beam surface preparation for plasma facing materials Tungsten is one of the most important nuclear fusion structural materials for use as a plasma facing component in fusion reactors. However, in a critical range… read more here.
Keywords: surface preparation; ion beam; surface; plasma facing ... See more keywords
Large spatial shifts of reflective beam at the surface of graphene/hBN metamaterials.
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DOI: 10.1364/oe.420925
Abstract: We theoretically studied the Goos-Hänchen (GH) and Imbert-Fedorov (IF) shifts of reflective beam at the surface of graphene/hBN metamaterials. The results show that the GH-shift is significantly enhanced and also possesses the large reflectivity when… read more here.
Keywords: beam surface; shifts reflective; graphene hbn; surface graphene ... See more keywords
Fabrication and Characterization of Ti/TiC Composite Layers by an Electron-Beam Surface Modification
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DOI: 10.3390/coatings13050951
Abstract: In this study, the possibilities for modification and improvement of the surface structure and properties of titanium substrates by a formation of composite Ti/TiC layers are presented. The layers were fabricated by a two-step electron-beam… read more here.
Keywords: speed; beam; beam surface; motion ... See more keywords