14 datasets found for "science"
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Federal
Three dimensional shape and size X-ray CT database for 1.1 million particles from 17 different lunar regolith simulants
National Institute of Standards and Technology —
Lunar regolith simulants are manufactured in order to provide a higher volume, much less expensive and more available source of material, compared to real lunar... -
Federal
Training and Validation Datasets for Neural Network to Fill in Missing Data in EBSD Maps
National Institute of Standards and Technology —
This dataset consists of the synthetic electron backscatter diffraction (EBSD) maps generated for the paper, titled "Hybrid Algorithm for Filling in Missing Data in... -
Federal
Observations of carbon dioxide (CO2), methane (CH4), and carbon monoxide (CO) mole fractions from the NIST Northeast Corridor urban testbed
National Institute of Standards and Technology —
March 2025 Update. Here we provide hourly observations of atmospheric carbon dioxide (CO2), methane (CH4), and (for a few sites) carbon monoxide (CO) from tower-based... -
Federal
Additive Manufacturing Benchmark Test Series (AM-Bench) 2018 Test Descriptions
National Institute of Standards and Technology —
The Additive Manufacturing Benchmark Test Series (AM-Bench) is developing a continuing series of controlled benchmark tests, in conjunction with a conference series,... -
Federal
AM Bench 2022 challenge Macroscale Tensile Tests at Different Orientations (CHAL-AMB2022-04-MaTTO)
National Institute of Standards and Technology —
Additively manufactured (AM) laser powder bed fusion (PBF-L) Inconel 625 blocks were built with two different scan strategies: XY and X-only. 96 tensile specimens... -
Federal
A Materials Properties Dataset for Elastomeric Foam Impact Mitigating Materials
National Institute of Standards and Technology —
The database includes mechanical data for structure-properties relationships and mechanical modeling of elastic impact protection foams from a variety of imaging... -
Federal
Observations of carbon dioxide (CO2), methane (CH4), and carbon monoxide (CO) mole fractions from the Los Angeles Megacity Carbon Project
National Institute of Standards and Technology —
Updated April 2025. Here we provide hourly observations of carbon dioxide (CO2), methane (CH4), and carbon monoxide (CO) mole fractions in dry air from tower- and... -
Federal
Joint Quantum State and Measurement Tomography
National Institute of Standards and Technology —
This software package performs joint quantum state and measurement tomography. The software is provided as Python source code. A description of the algorithms used is... -
Federal
AM Bench 2022 challenge problem Subcontinuum Mesoscale Tensile Test (CHAL-AMB2022-04-MeTT)
National Institute of Standards and Technology —
One additively manufactured (AM) laser powder bed fusion (PBF-L) Inconel 625 mesoscale tensile specimen (gauge dimensions approximately 0.2mm x 0.2 mm x 1mm) was... -
Federal
Neural Network Calculator for Designing Trojan Detectors
National Institute of Standards and Technology —
This is software that has the purpose of a web-based interactive neural network (NN) calculator with a NN inefficiency measurement. The software has been developed... -
Federal
AM Bench 2022 IN625 3D Build Microstructure Modeling Challenge Description Data (AMB2022-05)
National Institute of Standards and Technology —
The following data files are provided in support of the AM Bench 2022 modeling challenges associated with Microstructure measurement extension to AMB2018-01: laser... -
Federal
Data Set: Assessment of Martensitic Transformation Paths Based on Transformation Potential Calculations
National Institute of Standards and Technology —
This data set supports the technical paper and supporting information documents accepted to Steel Research International (https://doi.org/10.1002/srin.201800370). The... -
Federal
Methane emissions estimates and related data sets for Washington DC and Baltimore, MD urban areas
National Institute of Standards and Technology —
This dataset accompanies the publication below. Here we provide the results of the analysis, including gridded estimates of methane emissions for the...
14 datasets found for "science"