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71 results for “Surface materials”
Supplementary Materials to Curvature analysis in seed surface of SEM images of Silene species from Turkey
<p><span>(1) JPG files with seed images, Bézier curves and curvature analysis for 40 seeds (one seed of each species); (2) Mathematica files with curvature analysis corresponding to 40 seeds (one seed of each species).</span></p>
Impact of Freeze-thaw Cycles on Coatings Applied to the Surface of Alkali-activated Materials
<p><span>This paper focuses on the possibility of applying selected types of coatings (synthetic and epoxy) on the surface of alkali-activated materials based on finely ground granulated blast furnace slag with an admixture of cement by-pass dust and silica fly ash. Admixtures represent 30% of the binder component (15% fly ash, 15% cement by-pass dust). The mixture is activated with anhydrous disodium metasilicate. The samples were categorized into two series samples stored in water and samples wrapped in foil. Following this, the surface of these two series was modified by two methods, namely brushing with a steel brush and roughening with a diamond wheel. The properties related to the adhesion of the coating to the surface were mainly investigated before and after 100 freeze-thaw cycles. The cross-cut method and pull-off test for adhesion determined the adhesion. The cross-cut test found that the synthetic coating was less susceptible to surface modification than the epoxy coating. The samples were exposed to 100 freeze-thaw cycles. Then, the cross-cut method was applied to the coated roughened surface and the results of this test were classified into category 3. During the determination of the adhesion of the coatings by the pull-off test on the roughened surface for both methods of sample storage, the character of breakage for the synthetic coating was of the cohesive type, thus it was the tensile strength of the materials, while for the epoxy coating, it was the adhesive breakage, thus it was the adhesion between the surface and the coating.</span></p>
Dataset from Nature Materials paper: Amorphous nickel hydroxide shell tailors local chemical environment on platinum surface for alkaline hydrogen evolution reaction
<p>Dataset of the paper "Amorphous nickel hydroxide shell tailors local chemical environment on platinum surface for alkaline hydrogen evolution reaction" accepted in Nature Materials.</p> <p>- GCGA_inputs.zip: A zip file containing all needed input files to run a grand canonical genetic algorithm (GCGA) global optimization structure search. Note that the script would need modifications to be compatible with later version of the GOCIA package, please following the most updated instructions at https://github.com/zishengz/gocia</p> <p>- GCGA_Ni12OxHy_all_samples.db: An ASE database file containing all unique structures from the GCGA search of Ni12OxHy on a Pt(111) surface. </p> <p>- GM_Ni12O25H13.vasp: The structure of the global minimum structure from GCGA search, which is also the surface structure we focused on in this study, in VASP structure format.</p> <p>- rxn_structures.zip: A zip file containing the structures of reaction intermediates investigated in this work, in VASP structure format</p> <p> </p>
Probing Hyperbolic and Surface Phonon-Polaritons in 2D Materials Using Raman Spectroscopy
<p>Probing Hyperbolic and Surface Phonon-Polaritons in 2D materials using Raman Spectroscopy<br> Alaric Bergeron, Clément Gradziel, Richard Leonelli, Sébastien Francoeur<br> Published in Nat. Comm. (2023).</p> <p>https://doi.org/10.1038/s41467-023-39809-3</p> <p>Raw spectral data used for the preparation of Figures 1(b-c), 2(b-c) and 3. Please contact the corresponding author at sebastien.francoeur@polymtl.ca for additional information.<br> <br> </p>
Design of soft material surfaces with rationally tuned water diffusivity
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Ambient and nitrogen environment friction data for various materials and surface treatments for space applications
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The supplementary materials for "Roughness prediction of end milling surface for behavior mapping of digital twined machine tools".
<p>This is the supplementary materials for a paper named "Roughness prediction of end milling surface for behavior mapping of digital twined machine tools" published on the Digital Twin journal.</p>
Material parameter influence on solitary wave induced surface dilation: restart files, output files, videos and input scripts
<p>Restart files, output files, videos and input scripts for Material parameter influence on the expression of Solitary-Wave-Induced Surface Dilation (Frizzell and Hartzell, 2024). Input files can be find at the linked repository (https://github.com/efrizz-umd/SID_sensitivity). Restart files and output files were made with LIGGGHTS (https://www.cfdem.com/liggghtsr-open-source-discrete-element-method-particle-simulation-code) and videos were made with OVITO (https://www.ovito.org/).</p>
FIGURE. Camchaya bolavenensis Noyori, Komada, Soulad. & Tagane. A. Habit; B. Lower leaf surface; C. Capitula, lateral view; D. Capitula, apical view; E. Capitula; F. Floret; G. Anthers; H. Styles and stigmas; I. Hexaporate pollen. Materials A–E & G–H from Souladeth et al. L3349 (KAG), F from Tagane et al. L2011 (KYO) and I from Tagane et al. L2011 (KAG). in Camchaya bolavenensis (Asteraceae: Vernonieae), a new species from Bolaven Plateau, southern Laos
FIGURE. Camchaya bolavenensis Noyori, Komada, Soulad. & Tagane. A. Habit; B. Lower leaf surface; C. Capitula, lateral view; D. Capitula, apical view; E. Capitula; F. Floret; G. Anthers; H. Styles and stigmas; I. Hexaporate pollen. Materials A–E & G–H from Souladeth et al. L3349 (KAG), F from Tagane et al. L2011 (KYO) and I from Tagane et al. L2011 (KAG).
Supplementary material 2 from: Niemi M, Pöyry J, Heiskanen I, Uotinen V, Nieminen M, Erkomaa K, Wallenius K (2014) Variability of soil enzyme activities and vegetation succession following boreal forest surface soil transfer to an artificial hill. Nature Conservation 8: 1-25. https://doi.org/10.3897/natureconservation.8.6369
Figure S1: Explanation note: The studied sites at the onset of the study in June 2003: a) Top b) Grove c) Middle d) North e) Alder f) Spruce.
Supplementary material 5 from: Niemi M, Pöyry J, Heiskanen I, Uotinen V, Nieminen M, Erkomaa K, Wallenius K (2014) Variability of soil enzyme activities and vegetation succession following boreal forest surface soil transfer to an artificial hill. Nature Conservation 8: 1-25. https://doi.org/10.3897/natureconservation.8.6369
Figure S4: Explanation note: The studied s ites after a decade in June 2013: a) Top, b) Grove c) Middle d) North.
Supplementary material for "Can the anisotropic hydraulic conductivity of an aquifer be determined using surface displacement data? A case study"
<p>Supplementary material for ”Can the anisotropic hydraulic conductivity of an aquifer be determined using surface displacement data? A case study".</p> <p>The <a href="https://github.com/sonasalehian/AHC-Poroelastic-Model.git" target="_blank" rel="noopener">AHC-Poroelastic-Model</a> codes from repository is included in the AHC-Poroelastic-Model-main.zip file.</p>
EFFECT OF GEOMETRY AND SURFACE DISTRIBUTION OF HOLES ON SOUND AND LIGHT ABSORPTION PROPERTIES OF 3D-PRINTED PETG MATERIALS
<p>Dataset and publication EFFECT OF GEOMETRY AND SURFACE DISTRIBUTION OF HOLES ON SOUND AND LIGHT ABSORPTION PROPERTIES OF 3D-PRINTED PETG MATERIALS</p>
material supporting the article "Internal tide surface signature and incoherence in the North Atlantic" by Lahaye et al (GRL, 2024)
<p>This repository contains some pre-processed data and a notebook for reproducing the plots of the paper "Internal tide surface signature and incoherence in the North Atlantic" by Lahaye et al, published in Geophysical Research Letter.</p>
Optimization of the Dosage of Chopped Basalt Fibers in Asphalt Pavement Surface Course Materials for Semi-rigid Base with Functional Requirements
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European demonstration program on the effect-based and chemical identification and monitoring of organic pollutants in European surface waters - Supporting Material
<p>This data contains the supporting material of the publicaiton <a href="https://www.sciencedirect.com/science/article/pii/S0048969717314365">European demonstration program on the effect-based and chemical<br> identification and monitoring of organic pollutants in European surface waters.</a></p> <p> </p>
Supplementary material, Figure S11 from Hudson Carvalho Ferreira and Gisele Lôbo-Hajdu (accepted) Preliminary assessment of microplastic pollution in surface waters of the Santos Basin: abundance and diversity in the most important oil and gas exploration hub in Brazil. Ocean and Coastal Research.
<p>Supplementary material, Figure S11 from Hudson Carvalho Ferreira and Gisele Lôbo-Hajdu (accepted) Preliminary assessment of microplastic pollution in surface waters of the Santos Basin: abundance and diversity in the most important oil and gas exploration hub in Brazil. Ocean and Coastal Research.</p> <p>Figure S11. Comparison between the sizes of microparticles collected in surface waters in the Santos Basin during winter and summer in the period 2020-2021.<br>Caption: SB, Santos Basin. S, Summer. W, Winter.</p>
Supplementary material, Figure S10 from Hudson Carvalho Ferreira and Gisele Lôbo-Hajdu (accepted) Preliminary assessment of microplastic pollution in surface waters of the Santos Basin: abundance and diversity in the most important oil and gas exploration hub in Brazil. Ocean and Coastal Research.
<p>Supplementary material, Figure S10 from Hudson Carvalho Ferreira and Gisele Lôbo-Hajdu (accepted) Preliminary assessment of microplastic pollution in surface waters of the Santos Basin: abundance and diversity in the most important oil and gas exploration hub in Brazil. Ocean and Coastal Research.</p> <p>Figure S10. Relative distribution of different sizes of microparticles collected in surface waters in the Santos Basin in the period 2020-2021.<br>Caption: SB, Santos Basin.</p>
Supplementary material, Figure S9 from Hudson Carvalho Ferreira and Gisele Lôbo-Hajdu (accepted) Preliminary assessment of microplastic pollution in surface waters of the Santos Basin: abundance and diversity in the most important oil and gas exploration hub in Brazil. Ocean and Coastal Research.
<p>Supplementary material, Figure S9 from Hudson Carvalho Ferreira and Gisele Lôbo-Hajdu (accepted) Preliminary assessment of microplastic pollution in surface waters of the Santos Basin: abundance and diversity in the most important oil and gas exploration hub in Brazil. Ocean and Coastal Research.</p> <p>Figure S9. Color distribution of microparticles collected during the winter and summer in surface waters of the Santos Basin in the period 2020-2021.<br>Caption: SB, Santos Basin. S, Summer. W, Winter.</p>
Supplementary material, Figure S8 from Hudson Carvalho Ferreira and Gisele Lôbo-Hajdu (accepted) Preliminary assessment of microplastic pollution in surface waters of the Santos Basin: abundance and diversity in the most important oil and gas exploration hub in Brazil. Ocean and Coastal Research.
<p>Supplementary material, Figure S8 from Hudson Carvalho Ferreira and Gisele Lôbo-Hajdu (accepted) Preliminary assessment of microplastic pollution in surface waters of the Santos Basin: abundance and diversity in the most important oil and gas exploration hub in Brazil. Ocean and Coastal Research.</p> <p>Figure S8. Distribution of the concentration of items and colors of particles at each sampling point in surface waters collected in the Santos Basin in the period 2020-2021.<br>Caption: SB, Santos Basin.</p>
ScienceDex guides
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These curated guides explain access requirements, typical timelines, costs, and reuse considerations for widely used research datasets.
Allen Brain Atlas
Allen Brain Atlas is an Allen Institute collection of brain map atlases, datasets, APIs, and analysis tools covering mouse, human, and non-human primate brain resources.
Annotated Behaviour and Observability Dataset (ABODe)
ABODe is a University of Edinburgh DataShare dataset for behavior classification in group-housed mice using home-cage video, identities, bounding boxes, ground-plate positions, and annotator labels.
DANDI Archive for NWB datasets
DANDI is a BRAIN Initiative archive for publishing and sharing neurophysiology data, including electrophysiology, optophysiology, and behavioral data packaged as NWB and related standards.
International Brain Laboratory public data
The International Brain Laboratory public data releases expose standardized mouse decision-making experiments, including Neuropixels recordings, widefield calcium imaging, behavior, and session metadata accessed through the ONE API.
OpenNeuro
OpenNeuro is a free, open platform for sharing neuroimaging datasets, with public search, dataset pages, and download paths for web, S3, DataLad, and the OpenNeuro CLI.