Find research datasets worth reusing
Search datasets from major research repositories and use ShareScore to quickly assess how well each record supports discovery, access, and reuse.
265
datasets available to search
ShareScore release 0.9.0
Dataset results
265 results for “elemental analysis”
Finite element analysis results from simulation of fusion energy heat exchange component: hybrid CAD/IBSim model including a graphite foam interlayer
<p>Temperature profile data from a finite element analysis of a conceptual design for a fusion energy heat exchange component (monoblock). The mesh is a hybrid from a computer aided design (CAD) drawing for the pipe and armour and IBSim for the interlayer. The IBSim interlayer is generated directly from a 3D volumetric image of a graphite foam block (KFoam). The 3D image was generated with an X-ray tomography scan performed by Dr Llion Evans with Manchester X-ray Imaging Facility equipment, which was funded in part by the EPSRC (grants EP/F007906/1, EP/F001452/1 and EP/I02249X/1). Conversion of the data to FE mesh was achieved using ScanIP, part of the Simpleware suite of programmes, version 7 (Synopsys Inc., Mountain View, CA, USA).</p> <p>The mesh used for the analysis is available as a separate dataset:</p> <p><a href="https://doi.org/10.5281/zenodo.3522319">https://doi.org/10.5281/zenodo.3522319</a></p> <p>This data was used originally for the following publications (please cite if re-using the data):</p> <p>Ll.M. Evans, L. Margetts, P.D. Lee, C.A.M. Butler, E. Surrey, “Image based in silico characterisation of the effective thermal properties of a graphite foam”, Carbon, Vol. 143, pp. 542-558, 2018. <a href="https://doi.org/10.1016/j.carbon.2018.10.031">https://doi.org/10.1016/j.carbon.2018.10.031</a></p> <p>Ll.M. Evans, L. Margetts, P.D. Lee, C.A.M. Butler, E. Surrey, “Improving modelling of complex geometries in novel materials using 3D imaging”, Proceedings of NEA International Workshop on Structural Materials for Innovative Nuclear Systems, Manchester, UK, July 2016. <a href="https://www.oecd-nea.org/science/smins4/documents/P1-18_LlME_SMINS4_paper_reviewed.pdf">https://www.oecd-nea.org/science/smins4/documents/P1-18_LlME_SMINS4_paper_reviewed.pdf</a></p>
IODP Expedition 356 Elemental analysis (CHNS)
Fundamental elemental component (total carbon, hydrogen, nitrogen, and sulfur) fluctuations help define the origin, depositional environment, and diagenetic alteration of source materials. To determine C, H, N, and S, solid samples are reacted with a catalyst, separated by chromatography, and detected by thermal conductivity on a FlashEA 1112 CHNS elemental analyzer. Organic carbon can be directly measured on the elemental analyzer by acidification of the sample to drive off carbonate as carbon dioxide before analyzing. Total organic carbon on this report is measured rather than calculated.
Supplementary Data for: Life history in primate teeth is revealed by changes in major and minor element concentrations measured via field-emission SEM-EDS analysis
<p>Overcoming the non-specificity of histological accentuated growth lines in hard tissues is an ongoing challenge. Identifying season at death and reproductive events has profound implications for evolutionary, ecological and conservation studies. Dental cementum is a mineralized tissue with yearly periodicity that continues deposition from tooth formation until death, maintaining a record spanning almost the entire life of an individual. Recent work has successfully employed elemental analysis of calcified incremental tissues to detect changes in extrinsic conditions such as diet and climate and to identify two important life history milestones: weaning and sexual maturity. Here, we employ field-emission scanning electron microscopy and energy-dispersive X-ray analysis to measure the relative concentrations of calcium, phosphorous, oxygen, magnesium and sodium in the cementum of 34 teeth from seven male and female rhesus macaques with known medical and life history information. We find that changes in relative magnesium concentrations correspond with reproductive events in females and breastfeeding in infants. Additionally, we observe seasonal calcium patterns in 77.3% of the samples.</p>
Laser Ablation Inductively Coupled Plasma Mass Spectrometric Quantification of Isotope Trace Elements in Human Carcinoma Tissue - Stochastic Dynamics and Theoretical Analysis (SUPPORTING INFORMATION)
<p>Supporting information file of publication [https://papers.ssrn.com/sol3/papers.cfm?abstract_id=4334866]. </p>
Dataset for 'Discrete Element Analysis of Diametrical Compression of Annular Agglomerates'
<p>This dataset contains both numerical simulation data and experimental data describing on three-dimensional diametrical compression tests of annular agglomerates with various bonding strength and internal holes modelled by the Discrete Element Method (DEM) . Detailed study is presented in a journal paper entitled 'Discrete Element Analysis of Diametrical Compression of Annular Agglomerates'. We provide all the essential data in a single excel file with the description below:</p> <p>Dataset 1- Fig. 4. Evolution of forces for both top and bottom platens with strain.</p> <p>Dataset 2-Fig. 5. Evolution of average mechanical coordination number with strain.</p> <p>Dataset 3-Fig. 7. Force-strain curves during diametrical compression with different surface energies (λ=0.3).</p> <p>Dataset 4-Fig. 8. The peak forces against the surface energy of annular specimens.</p> <p>Dataset 5-Fig. 9. Variation of the tensile strength with surface energy of the annular specimens.</p> <p>Dataset 6-Fig. 11. Force-strain curves with different ratios of internal diameter to the external diameter (γ=15 J/m2).</p> <p>Dataset 7- Fig.12. The peak force on platens against the ratio of internal diameter to the external diameter of annular specimens.</p> <p>Dataset 8-Fig. 13. Variation of tensile strength with different ratios of internal diameter to the external diameter.</p> <p>Dataset 9-Fig. 15. Force-strain curves of disc specimens with different surface energies.</p> <p>Dataset 10-Fig. 16. The calculated tensile strength of disc specimens.</p> <p>Dataset 11-Fig. 17. Comparisons of current DEM results of data from experimental data</p> <p>Dataset 12-Fig. 18. Dimensionless parameter (σ_t R)/γ against the ratio of internal diameter to the external diameter λ.</p>
Supplemental information data from: "Alkali Trace Elements Observed by MarSCoDe LIBS at Zhurong Landing Area on Mars: Quantitative Analysis and Its Geological Implications"
<p>This dataset includes the normalized peak areas of MarSCoDe scietific targets used in Table 3 of the corresponding article. The specific peaks are listed below.</p> <p>Data Set S1: Li 670.97 nm, Fe 260.04 nm, Al 309.37 nm, Ca 318.03 nm, Mg 518.15 nm, K 766.70 nm, and Na 818.55/819.70 nm.</p> <p>Data Set S2: Sr 421.67 nm, Fe 260.04 nm, Al 309.37 nm, Ca 318.03 nm, Mg 518.15 nm, K 766.70 nm, and Na 818.55/819.70 nm.</p> <p>Data Set S3: S 564 nm, Fe 260.04 nm, Al 309.37 nm, Ca 612.39 nm, Mg 448.24 nm, K 766.70 nm, and Na 589.16/589.76 nm.</p>
Morphological Characteristics of Inferior Pole Patellar Fractures and a Finite Element Analysis Combined with a Retrospective Clinical Study of Anchor Suture and Titanium Cable Cerclage Treatment
ClinicalTrials.gov study NCT06736639. IPD Sharing: YES. Countries: 1. Publications: 1.
Changes of Trace Elements in Aqueous Humor, Blood and Tears and Analysis of Related Factors
ClinicalTrials.gov study NCT04515030. IPD Sharing: UNDECIDED. Countries: 1. Publications: 2.
Data from: Reliability modelling and analysis of a multi-state element based on a dynamic Bayesian network
Open the record for dataset details and reuse information.
Supplementary Data for: Life history in primate teeth is revealed by changes in major and minor element concentrations measured via field-emission SEM-EDS analysis
Open the record for dataset details and reuse information.
Supplementary material for: Phylogenomic analysis of ultraconserved elements reveals the recent evolutionary radiation of the fairy wrasses (Teleostei: Labridae: Cirrhilabrus)
Open the record for dataset details and reuse information.
Data from: Brooding phylogenomics: Target-capture probe sets for the analysis of ultraconserved elements in the Peracarida
Open the record for dataset details and reuse information.
Exploring the preservation of a parasitic trace in decapod crustaceans using finite elements analysis
Open the record for dataset details and reuse information.
Phylogenomic analysis of ultraconserved elements resolves the evolutionary and biogeographic history of Segmented Trapdoor Spiders
Open the record for dataset details and reuse information.
Data from: Analysis of transposable elements in the genome of Asparagus officinalis from high coverage sequence data
Open the record for dataset details and reuse information.
Data from: Phylogenomic analysis of a rapid radiation of misfit fishes (Syngnathiformes) using ultraconserved elements
Open the record for dataset details and reuse information.
Data from: Comparative analysis of DNA repeats and identification of novel Fesreba centromeric element in fescues and ryagrasses
Open the record for dataset details and reuse information.
IODP Expedition 361 Elemental analysis (CHNS)
<p>Fundamental elemental component (total carbon, hydrogen, nitrogen, and sulfur) fluctuations help define the origin, depositional environment, and diagenetic alteration of source materials. To determine C, H, N, and S, solid samples are reacted with a catalyst, separated by chromatography, and detected by thermal conductivity on a FlashEA 1112 CHNS elemental analyzer. Organic carbon can be directly measured on the elemental analyzer by acidification of the sample to drive off carbonate as carbon dioxide before analyzing. Total organic carbon on this report is measured rather than calculated.</p>
IODP Expedition 362 Elemental analysis (CHNS)
<p>Fundamental elemental component (total carbon, hydrogen, nitrogen, and sulfur) fluctuations help define the origin, depositional environment, and diagenetic alteration of source materials. To determine C, H, N, and S, solid samples are reacted with a catalyst, separated by chromatography, and detected by thermal conductivity on a FlashEA 1112 CHNS elemental analyzer. Organic carbon can be directly measured on the elemental analyzer by acidification of the sample to drive off carbonate as carbon dioxide before analyzing. Total organic carbon on this report is measured rather than calculated.</p>
IODP Expedition 362 ICP-AES elemental analysis (interstitial water)
<p>Elemental concentration in interstitial water samples was measured by inductively coupled plasma - atomic emission spectroscopy (ICP-AES). Data are presented by element-wavelength pair (e.g., more than one calcium line may be reported). Elemental lines for which data do not exist for a particular expedition will not appear.</p>
ScienceDex guides
Understand access before you commit
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.