Loading...
Loading...
Materials properties, battery data, semiconductor, alloys, polymers, additive manufacturing
1,194 datasets
The Permian Yessabah Limestone is a thick crinoidal limestone unit deposited in northeastern New South Wales, Australia. It was deposited as part of a transgressive systems tract in a shallow-marine high-energy environment, following a major sea-level fall at the end of the Carboniferous. The dataset, provided by the Australian Ocean Data Network, includes analysis of depositional models and sequence stratigraphy for this formation.
The Ninmaroo Formation dataset describes epeiric carbonate sedimentation from the Upper Cambrian to Lower Ordovician period in the Georgina Basin. It comprises lithofacies data including ooid, peloid, skeletal, and dolostone types, detailing depositional environments from shallow marine to evaporitic conditions. The dataset is hosted by the Australian Ocean Data Network and was last updated on 2026-06-27.
Geoscience Australia and the Australian Institute of Marine Science conducted seabed mapping surveys in 2009 and 2010. The dataset provides topographic relief data from the Van Diemen Rise in the eastern Joseph Bonaparte Gulf, covering four study areas across the shelf. It was collected to investigate relationships between the physical seabed environment and associated biological communities.
Reinforced aluminum matrix composites with 2.5%, 5%, and 10% volume of quasicrystalline particles were produced by stir casting and rolling. The quasicrystalline Al61.7Cu25.5Fe12.3Mn0.5 alloy was obtained by conventional melting and milling, with microstructure analyzed by X-ray Diffraction and Scanning Electron Microscopy. The dataset likely contains results from hardness and microstructural analysis of these composites.
December 1989 marine multi-channel seismic reflection survey data covering about 2900 km off southeast Queensland. The Bureau of Mineral Resources conducted the research cruise to investigate the structure, stratigraphy, and petroleum potential of the offshore basins. The survey included seismic ties to the Aquarius-1 and Capricorn-1A wells and collected sonobuoy refraction, gravity, magnetic, and bathymetric data.
An extended abstract from the 2021 APPEA Conference presents a study of the upper Permian to Lower Triassic sedimentary succession in the southern Bonaparte Basin. The work focuses on the timing, duration, distribution, and depositional environments of formations across the Permian–Triassic boundary in the Petrel Sub-basin and Londonderry High. It was published in The APPEA Journal on 2 July 2021.
Carbon distribution in Fe-Cr-C alloys is studied based on internal friction, optical and transmission-electron microscopy. The distribution strongly depends on initial microstructure, thermal treatment, and Cr and carbon concentrations. The dataset likely contains results from experiments on quenched and tempered alloys authored by M.J. Konstantinović.
Forty samples of dual-cure resin cement were photoactivated under three ceramic types and a glass control using two LED light intensities. Vickers microhardness measurements were performed after 24 hours of dry storage, with results analyzed using factorial ANOVA and Tukey's test. The dataset was created by Gabriela Santos Fonseca and is available via paperswithcode under an Open Access license.
Source data supports a Nature Nanotechnology publication (DOI: 10.1038/s41565-020-00837-5). The dataset likely contains experimental results for a superelastic NiTi nanocomposite, which demonstrated a recoverable strain of 4.3%, a yield strength of 2.3 GPa, and endured over 10^8 reversible-phase-transition cycles under 1.8 GPa stress. The data was produced by Peng Hua and colleagues via severe plastic deformation and low-temperature annealing.
Brazilian research presents 480 experimental determinations of tensile strength parallel to the grain for 40 different hardwood species at standard moisture content. The data was used to fit probability distribution models and develop a multivariable linear regression estimator for characteristic strength. The work by Anderson Renato Vobornik Wolenski compares this regression model to the Brazilian standard NBR 7190.
Tainara Rigotti de Castro's paper analyzes the effect of adding sugarcane bagasse ashes (SCBA) in mixed mortars. The dataset likely contains results from characterizing ashes and mortars in plastic and hardened states, including properties like tensile strength and compressive strength. The mortars were produced with a constant water/cement ratio and different sand substitution percentages (0%, 5%, 10%, 15%, 20%).
Electron backscatter diffraction (EBSD) maps for a Ti-6Al-4V alloy processed by hot rolling. The dataset includes maps of the starting material and samples rolled at nine temperatures from 825°C to 1020°C to three reductions of 50%, 75%, and 87.5%, with additional samples at 94% reduction. Xiaohan Zeng from the University of Manchester created this dataset, which is available via paperswithcode.
A study compares enamel microhardness in primary teeth from 58 children, including 28 with cerebral palsy and 30 normorreactive children. The dataset likely contains averaged microhardness measurements from Knoop indenter tests performed on anterior and posterior tooth groups. The research was authored by Priscila Hernández de Campos and is available via Open Access.
Nearly 14,000 hours of observations from 89 research cruises, spanning 130,000 km of the surface oceans. The dataset provides high-resolution measurements of cell abundance, size, and carbon biomass for small phytoplankton populations, collected by an underway flow cytometer. It was created by François Ribalet of the University of Washington, with data processing following methods from Ribalet et al. (2019).
London and England's annual and quarterly local authority collected waste statistics are compiled from reports to WasteDataFlow. The dataset includes information on the median cost of different waste management types and is published by the Greater London Authority. The data was last updated on 2026-06-24.
A series of geological maps representing discrete stratigraphic play intervals within the UK Continental Shelf. The maps characterize the subsurface geological framework relevant to aquifer-based storage and are built upon interpretations from the UKCS Regional Geology Maps project. The dataset was last updated on 2026-06-18.
A series of geological maps from the North Sea Transition Authority representing discrete stratigraphic play intervals within the UK Continental Shelf. The maps characterize the subsurface geological framework relevant to aquifer-based storage, integrating seismic interpretation, well data, and regional geological understanding. The data was last updated on 2026-06-18.
New high-resolution strontium, carbon, and oxygen isotope data from a 1751-meter stratigraphic drill hole completed in 2020. The data, presented at the 2023 Australian Earth Science Convention, aims to improve understanding of paleo-depositional environments in the Carrara Sub-basin. Samples were collected from the Paleozoic Georgina Basin and the Proterozoic Lawn Hill Formation intersected by the drillhole.
The North Sea Transition Authority provides geological maps for the Upper Paleocene Selandian T20 interval across the UK Continental Shelf. These maps characterize subsurface geology for aquifer-based storage potential, integrating seismic interpretation, well data, and regional geological understanding. The dataset includes attributes for Gross Depositional Environment, Depositional Facies, Lithology, and Chronostratigraphic Age.
A series of geological maps from the North Sea Transition Authority represent discrete stratigraphic play intervals within the UK Continental Shelf. The maps are built upon regional geological interpretations integrating seismic data, well logs, and field data from the UKCS Regional Geology Maps project. They provide attribute information on Gross Depositional Environment, Depositional Facies, Lithology, and Chronostratigraphic Age.