Numerical and analytic study of rough surface morphology on the angular distribution of eroded impurity
Sign Up to like & getrecommendations! Published in 2017 at "Contributions To Plasma Physics"
DOI: 10.1002/ctpp.201700022
Abstract: The impact of rough surface morphology on the angular distribution of eroded impurities has been investigated with the three-dimensional (3D) rough surface code SURO and a newly developed analytic model. The property of the rough… read more here.
Keywords: eroded impurities; distribution eroded; surface; angular distribution ... See more keywords
Fabrication of calcite-coated rough-surface titanium using calcium nitrate
Sign Up to like & getrecommendations! Published in 2018 at "Surface and Coatings Technology"
DOI: 10.1016/j.surfcoat.2018.09.050
Abstract: Abstract Although Ti bone scaffolds are widely used clinically as various hard-tissue scaffolds including dental implants, their limited initial osseointegration property is a significant disadvantage, which should be improved. A rough surface and the allied… read more here.
Keywords: calcite; surface; using calcium; calcium nitrate ... See more keywords
Rough surface reconstruction from phaseless single frequency data at grazing angles
Sign Up to like & getrecommendations! Published in 2018 at "Inverse Problems"
DOI: 10.1088/1361-6420/aae1e9
Abstract: We develop a method for the reconstruction of a perfectly reflecting rough surface from phaseless measurements of a field arising from single frequency scattering at grazing angles. Formulations are given for both Dirichlet and Neumann… read more here.
Keywords: single frequency; reconstruction; phaseless; grazing angles ... See more keywords
Improved Hybrid Algorithm for Composite Scattering From Multiple 3D Objects Above a 2D Random Dielectric Rough Surface
Sign Up to like & getrecommendations! Published in 2021 at "IEEE Access"
DOI: 10.1109/access.2020.3048072
Abstract: In this paper, an improved hybrid scheme combining the method of moment (MoM) and physical optic (PO) is proposed to analyze composite scattering from multiple 3D conductingobjects above a 2D random rough dielectric surface. In… read more here.
Keywords: improved hybrid; surface; scattering multiple; method ... See more keywords
Fast Frequency Sweep Analysis of a Dielectric Rough Surface by Maehly Approximation
Sign Up to like & getrecommendations! Published in 2017 at "IEEE Journal on Multiscale and Multiphysics Computational Techniques"
DOI: 10.1109/jmmct.2017.2787648
Abstract: An efficient method for simulating electromagnetic scattering from a dielectric rough surface over a frequency band is proposed. The method is based on the Chebyshev series and the Maehly approximation. The tapered plane wave is… read more here.
Keywords: fast frequency; rough surface; dielectric rough; maehly approximation ... See more keywords
Electromagnetic Scattering From Multiple Moving Targets Above a Rough Surface
Sign Up to like & getrecommendations! Published in 2022 at "IEEE Geoscience and Remote Sensing Letters"
DOI: 10.1109/lgrs.2021.3131050
Abstract: Aimed at solving composite scattering from multiple moving targets above a rough surface, a hybrid method combining the multilevel fast multipole algorithm (MLFMA) and the Kirchhoff approximation (KA) is presented. The technology combining the MLFMA… read more here.
Keywords: targets rough; scattering multiple; surface; rough surface ... See more keywords
An FDTD-Based Method for Difference Scattering From a Target Above a Randomly Rough Surface
Sign Up to like & getrecommendations! Published in 2021 at "IEEE Transactions on Antennas and Propagation"
DOI: 10.1109/tap.2020.3019576
Abstract: The difference scattering field has been defined for studying the scattering from a target above a randomly rough surface, which is independent of the selection of rough surface’s length theoretically. It is feasible to extend… read more here.
Keywords: difference scattering; method; fdtd based; difference ... See more keywords
Scattering Prediction of Target Above Layered Rough Surface Based on Time-Domain Ray Tracing Modeling
Sign Up to like & getrecommendations! Published in 2021 at "IEEE Transactions on Antennas and Propagation"
DOI: 10.1109/tap.2020.3030914
Abstract: In the past, most of the transient electromagnetic (EM) analyses focused on the scattering from the target. The transient scattering from rough surface was rarely studied, especially for the layered rough surface. When the target… read more here.
Keywords: layered rough; surface; target; transient scattering ... See more keywords
Examination of extensions to transport theory that includes rough surface scattering
Sign Up to like & getrecommendations! Published in 2018 at "Journal of the Acoustical Society of America"
DOI: 10.1121/1.5067508
Abstract: Sea surface forward scattering has important effects on shallow water propagation and reverberation at mid frequencies (i.e., 1–3 kHz) under typical sea surface roughness conditions. Coupled-mode or rough surface PE modeling of these effects require… read more here.
Keywords: surface; method; transport theory; approach ... See more keywords
Modeling Adhesive Wear in Asperity and Rough Surface Contacts: A Review
Sign Up to like & getrecommendations! Published in 2022 at "Materials"
DOI: 10.3390/ma15196855
Abstract: Wear is one of the most fundamental topics in tribology and adhesive wear is argued as the least avoidable wear type. Numerical techniques have allowed advances in more realistic simulations of adhesive wear mechanisms and… read more here.
Keywords: asperity; asperity rough; adhesive wear; rough surface ... See more keywords
Beam Formation and Vernier Steering Off of a Rough Surface
Sign Up to like & getrecommendations! Published in 2021 at "Micromachines"
DOI: 10.3390/mi12080871
Abstract: Wavefront shaping can refocus light after it reflects from an optically rough surface. One proposed use case of this effect is in indirect imaging; if any rough surface could be turned into an illumination source,… read more here.
Keywords: formation vernier; surface; beam formation; vernier steering ... See more keywords