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10 results for “aspect ratio”
Higher-Mode Contact Resonance Operation of a High-Aspect- Ratio Piezoresistive Cantilever Microprobe (Data)
<p>Raw data, Ansys Workbench Projects and figures used for the article "Higher-Mode Contact Resonance Operation of a High-Aspect- Ratio Piezoresistive Cantilever Microprobe", published in the proceedings of SMSI 2020, which did not take place because of Covid-19 virus pandemic.</p> <p>The data can be opened by a text editor<br> Ansys projects are compressed using 7-Zip and can be opened by Ansys Workbench.</p>
Appendix A. Supplementary material for: Water-like thermal conductivity of ionanofluids containing high aspect ratio multi-walled carbon nanotubes and 1-ethyl-3-methylimidazolium-based ionic liquids with cyano-functionalized anions
<p><span>Experimental data in numerical form for INFs composed of CNTs and [Emim]-based ILs with cyano-functionalized anions: density (Table S1), viscosity (Tables S2–S5), thermal conductivity (Tables S6, S7), and ANOVA analysis (Table S8).</span></p>
Unsupervised Blink Detection Using Eye Aspect Ratio Values
<p>This datastore supports an open-source blink detection software which acts as both an implementation of methods proposed in the (unpublished) paper "Unsupervised Blink Detection Using Eye Aspect Ratio Values" and a validation of the results provided.</p> <p>The software can be accessed at the <strong>GitHub repository</strong>: <a href="https://github.com/mi3nts/tobiiBlinkDetection">https://github.com/mi3nts/tobiiBlinkDetection</a></p> <p>Although the study results can be displayed readily from the files provided at the GitHub, this datastore contains the required resources to apply the proposed blink detection algorithm to new data. Simply download this file and replace the resources folder of the cloned repository.</p>
Data for "Tetramine Aspect Ratio and Flexibility Determine Framework Symmetry for Zn8L6 Self-Assembled Structures"
<p>In the following subdirectories are the input and outputs of cage and face analysis for:</p> <p>Published DOI: <a href="https://onlinelibrary.wiley.com/doi/full/10.1002/anie.202217987">10.1002/anie.202217987 </a></p> <p>Code: <a href="https://github.com/andrewtarzia/sca_cage_assembler/tree/cubism-production">sca_cage_assembler</a></p> <p>Previously uploaded in 10.5281/zenodo.8432296 and <a href="https://github.com/andrewtarzia/citable_data" rel="noopener noreferrer">https://github.com/andrewtarzia/citable_data</a></p> <p>NOTES:</p> <ul> <li>the naming convention differs from manuscript:</li> </ul> <table> <tbody> <tr> <th>manuscript tetra-aniline</th> <th>computational label</th> <th>xtal-label</th> </tr> <tr> <td>A</td> <td>5</td> <td>370</td> </tr> <tr> <td>B</td> <td>16</td> <td>326</td> </tr> <tr> <td>C</td> <td>12</td> <td>235</td> </tr> <tr> <td>D</td> <td>3</td> <td>301</td> </tr> <tr> <td>E</td> <td>8</td> <td>257</td> </tr> <tr> <td>F</td> <td>2</td> <td>354</td> </tr> </tbody> </table> <ul> <li>computational labels are often preceded by `quad2_` or `cl1_quad2_`</li> <li>much of the analysis was not used in the manuscript but remains part of the accumulated data</li> </ul> <p> </p> <p>cage_library directory:</p> <ul> <li>_CS.json: information on all cages in the set of diastereomers - properties and whether they optimized successfully.</li> <li>_ligand_measures.json: information on the ligand associated with a set of cage diastereomers.</li> <li>_measures.json: represenets a cleaned up collation of all measures the diastereomers made from a given ligand</li> <li>C_NAME_optc.mol: optimized (at xTB level) structure of each cage.</li> <li>set_dft_run directory contains the input and output of the CP2K optimisations of one set of diastereomers</li> </ul> <p>complex_library directory:</p> <ul> <li>contains the optimised structures of both complexes</li> </ul> <p>ligand_library directory:</p> <ul> <li>contains `_opt.mol` input ligand structures for cage construction</li> <li>for cap, the input was provided manually in `manual/` directory</li> <li>in `face_analysis` directory: <ul> <li>contains manual_complex directory, with necessary input for face construction</li> <li>_long_properties.json files contains the measurements for the named face (in file name)</li> <li>_long_lopt.mol files contain the optimised structure of the named face, on which analysis was performed</li> <li>`long` corresponds to the longer restricted optimization discussed in the SI.</li> </ul> </li> </ul> <p>xray_structures directory:</p> <ul> <li>analysis directory: <ul> <li>contains input .pdb files for xray structure (as single molecules) used in analysis</li> <li>contains `all_xray_csv_data.csv`, which has all data needed on xray structures.</li> </ul> </li> </ul>
Data from: Detecting elusive aspects of wildlife ecology using drones: new insights on the mating dynamics and operational sex ratios of sea turtles
Offspring and breeding (operational) sex ratios (OSR) are a key component of demographic studies. While offspring sex ratios are often relatively easy to measure, measuring OSRs is often far more problematic. Yet highly skewed OSRs, and a lack of male-female encounters, may be an important extinction driver. Using loggerhead sea turtles (Caretta caretta) as a case study, we showed the utility of drones, i.e. unmanned aerial vehicles (UAVs) to distinguish adult males and females in a marine breeding area, using a combination of morphological characteristics (tail length) and behavioural differences (active mating, courting and searching by males versus resting by females). Through repeated surveys, we documented seasonal changes in the OSR. While the number, and ratio, of males and females on the breeding grounds changed massively, the ratio of receptive females (derived from the rate of influx of new individuals to the area) to breeding males remained close to 1:1 for much of the period before nesting commenced. Hence, we show how large imbalances in the number of adult males and females may translate into relatively balanced OSRs. Our results suggest that the departure of males from the breeding grounds is linked to a decline in female receptivity, with female sea turtles being known to store sperm to ensure high clutch fertility throughout the nesting season. In conclusion, while we detected up to three times more females than males at the breeding ground, at present, OSRs appear stable. However, because most males breed annually (versus biannually by females), there might only be ˜100 males in the adult population (i.e. adult sex ratio of 1:7.5), which might become further skewed under expected climate change scenarios; thus, we need to identify the minimum number of males required to prevent extinction. Finally, we highlight the use of UAVs for assessing the mating dynamics of other marine, terrestrial or avian species, in which adults might exhibit visually detectable differences, such as sexual dimorphism, external body characteristics or grouping tendencies.
Propulsion of nano- and microcones by a traveling ultrasound wave: dependence on orientation and aspect ratio of the particles
<p>Supplementary data for the following manuscript: Johannes Voß, Raphael Wittkowski, "Propulsion of nano- and microcones by a traveling ultrasound wave: dependence on orientation and aspect ratio of the particles"</p>
Using Deep Learning to Design High Aspect Ratio Fusion Devices (Dataset)
<p>This dataset was developed for the work entitled Using Deep Learning to Design High Aspect Ratio Fusion Devices. A small explanation is hereby given:</p> <p>The design of fusion devices is typically based on computationally expensive simulations. This can be alleviated using high aspect ratio models that employ a reduced number of free parameters, especially in the case of stellarator optimization where non-axisymmetric magnetic fields with a large parameter space are optimized to satisfy certain performance criteria. However, optimization is still required to find configurations with properties such as low elongation, high rotational transform, finite plasma beta, and good fast particle confinement. In this work, we train a machine learning model to construct configurations with favorable confinement properties by finding a solution to the inverse design problem: obtaining a set of model input parameters for given desired properties. Since the solution of the inverse problem is non-unique, a probabilistic approach, based on mixture density networks, is used. It is shown that optimized configurations can be generated reliably using this method.</p>
Data from: Detecting elusive aspects of wildlife ecology using drones: new insights on the mating dynamics and operational sex ratios of sea turtles
Open the record for dataset details and reuse information.
Catalyst-free MBE growth of Monocrystalline PbSnTe nanowires with tunable aspect ratio
<p>Link to the image analysis software: <a title="https://github.com/mcpim/APIMs" href="https://github.com/mcpim/APIMs">https://github.com/mcpim/APIMs</a></p>
Femtosecond laser nanomachining of high-aspect-ratio channels in bulk fused silica
<p>Dataset and images related to a scientific pubblication</p>
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International Brain Laboratory public data
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OpenNeuro
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