Mechanical Properties Improvement in Highly and Aligned Dispersed Graphene Oxide/Bismaleimide Nanocomposites based on Graphene Oxide Sponge
Sign Up to like & getrecommendations! Published in 2020 at "Advanced Engineering Materials"
DOI: 10.1002/adem.202000231
Abstract: Graphene oxide (GO) as an excellent nanofiller is widely used to improve the mechanical properties of the resin matrix. The dispersion and distribution of GO sheets in the resin matrix have a strong impact on… read more here.
Keywords: graphene oxide; method; highly aligned; dispersion ... See more keywords
Fundamental Limits to the Refractive Index of Transparent Optical Materials.
Sign Up to like & getrecommendations! Published in 2021 at "Advanced materials"
DOI: 10.1002/adma.202103946
Abstract: Increasing the refractive index available for optical and nanophotonic systems opens new vistas for design, for applications ranging from broadband metalenses to ultrathin photovoltaics to high-quality-factor resonators. In this work, fundamental limits to the refractive… read more here.
Keywords: index; materials fundamental; dispersion; fundamental limits ... See more keywords
Tailoring Group Delay Dispersion of Spatial Phaser using Anisotropic Metasurface and Polarized Incident Waves
Sign Up to like & getrecommendations! Published in 2023 at "Advanced Optical Materials"
DOI: 10.1002/adom.202202844
Abstract: Metasurface‐based spatial phaser, exhibiting dispersive group delay responses, is able to perform real‐time analogue signal processing on the temporal spectrum of spatial electromagnetic waves, e.g., Fourier transformation, pulse chirping, pulse spread, and compression. The functionality… read more here.
Keywords: dispersion; spatial phaser; group delay; phaser ... See more keywords
Tangent Fermions: Dirac or Majorana Fermions on a Lattice Without Fermion Doubling
Sign Up to like & getrecommendations! Published in 2023 at "Annalen der Physik"
DOI: 10.1002/andp.202300081
Abstract: I. Introduction II. Two-dimensional lattice fermions III. Methods to avoid fermion doubling (sine dispersion, sine plus cosine dispersion, staggered lattice dispersion, linear sawtooth dispersion, tangent dispersion) IV. Topologically protected Dirac cone V. Application: Klein tunneling… read more here.
Keywords: dispersion; tangent fermions; majorana fermions; lattice ... See more keywords
Graphene nanosheets‐filled epoxy composites prepared by a fast dispersion method
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Applied Polymer Science"
DOI: 10.1002/app.45152
Abstract: Graphene nanosheets filled epoxy composites (GNS/Epoxy) were prepared at different filler loading levels from 0.25 to 3.00 wt %. A fast dispersion method as short as 5 min is employed to disperse GNS in epoxy… read more here.
Keywords: dispersion; nanosheets filled; filled epoxy; fast dispersion ... See more keywords
Improved dispersion of carbon nanotubes in poly(vinylidene fluoride) composites by hybrids with core–shell structure
Sign Up to like & getrecommendations! Published in 2018 at "Journal of Applied Polymer Science"
DOI: 10.1002/app.45693
Abstract: Core–shell structure hybrids of carbon nanotubes (CNTs)/BaTiO3 (H-CNT-BT) and commercial multi-wall CNTs are respectively incorporated into poly(vinylidene fluoride) (PVDF) for preparing the composites near the percolation thresholds. A comprehensive investigation for CNT's dispersion and composite's… read more here.
Keywords: shell structure; core shell; dispersion;
The roles of environment, space, and phylogeny in determining functional dispersion of rodents (Rodentia) in the Hengduan Mountains, China
Sign Up to like & getrecommendations! Published in 2017 at "Ecology and Evolution"
DOI: 10.1002/ece3.3613
Abstract: Abstract The recently described trait‐based approach is becoming widely popular for a mechanistic understanding of species coexistence. However, the greatest challenge in functional analyses is decomposing the contributions of different ecological and evolutionary processes (e.g.,… read more here.
Keywords: space phylogeny; hengduan mountains; environment space; dispersion ... See more keywords
The steam reforming of guaiacol for hydrogen via Ni/Al2O3: The influence of dispersion
Sign Up to like & getrecommendations! Published in 2020 at "International Journal of Energy Research"
DOI: 10.1002/er.5090
Abstract: In this paper, three Ni/Al2O3 catalysts with different structure were prepared by different methods. The differences between the catalysts had been compared by H2 temperature program reduction (H2‐TPR), X‐ray diffraction, thermogravimetric analysis, scanning electron microscope,… read more here.
Keywords: guaiacol hydrogen; guaiacol; dispersion; reforming guaiacol ... See more keywords
Acoustic simulation using a novel approach for reducing dispersion error
Sign Up to like & getrecommendations! Published in 2017 at "International Journal for Numerical Methods in Fluids"
DOI: 10.1002/fld.4339
Abstract: Summary It is well-known that the traditional finite element method (FEM) fails to provide accurate results to the Helmholtz equation with the increase of wave number due to the “pollution error” caused by numerical dispersion.… read more here.
Keywords: error; dispersion; using novel; simulation using ... See more keywords
Modified MR dispersion imaging in prostate dynamic contrast‐enhanced MRI
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Magnetic Resonance Imaging"
DOI: 10.1002/jmri.26685
Abstract: An estimation of an intravascular dispersion parameter was previously proposed to improve the overall accuracy and precision of the model parameters, but the high computation complexity can limit its practical usability in prostate dynamic contrast‐enhanced… read more here.
Keywords: prostate dynamic; dispersion; enhanced mri; dynamic contrast ... See more keywords
Intra‐annual rainfall variability in the Spanish hydrographic basins
Sign Up to like & getrecommendations! Published in 2018 at "International Journal of Climatology"
DOI: 10.1002/joc.5328
Abstract: Understanding the intra-annual distribution of rainfall is an important element for climatic classification and serves as a basis for natural resources management. The present study analyses multi-annual irregularities of the rainfall distribution throughout the year… read more here.
Keywords: annual rainfall; intra annual; variability; hydrographic basins ... See more keywords