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Federal
NIST Handprinted Forms and Characters - NIST Special Database 19
Department of Commerce —
Special Database 19 contains NIST's entire corpus of training materials for handprinted document and character recognition. It publishes Handprinted Sample Forms from... -
Federal
FIZ/NIST Inorganic Crystal Structure Database (ICSD) - SRD 84
Department of Commerce —
The Inorganic Crystal Structure Database (ICSD) is produced cooperatively by the Fachinformationszentrum Karlsruhe (FIZ) and the National Institute of Standards and... -
Federal
3D shape and size data for 10084 and 14163 lunar regolith particles
Department of Commerce —
This database contains 3D shape and size data for 10084 (Apollo 11) and 14163 (Apollo 14) real lunar regolith particles, along with STL files for the approximately... -
Federal
Python tools for OpenFOAM simulations of filament shapes in embedded 3D printing, Version 1.1.0
Department of Commerce —
In embedded 3D printing, a nozzle is embedded into a support bath and extrudes filaments or droplets into the bath. Using OpenFOAM, we simulated the extrusion of... -
Federal
AMB2025-03 High-Cycle Rotating Bending Fatigue Tests of PBF-L Ti-6Al-4V
Department of Commerce —
Specimens from one build of laser powder bed fusion (PBF-L) titanium alloy (Ti-6Al-4V) were split equally into two heat treatment conditions. The first condition is a... -
Federal
Estimating the Effect of 16 CFR Part 1633 on Fire Outcomes: Data Release
Department of Commerce —
This data set contains the data and scripts used to generate the tables in NIST Technical Note 2092. The tables as built by these scripts will differ from those in... -
Federal
Automated particle analysis (SEM/EDS) data from samples known to have been exposed to gunshot residue and from samples occasionally mistaken for gunshot residue - like brake dust and fireworks.
Department of Commerce —
Automated particle analysis (SEM/EDS) data from samples known to have been exposed to gunshot residue and from samples occasionally mistaken for gunshot residue -... -
Federal
Smartphone Data for Development of Indoor Localization Apps
Department of Commerce —
The PerfLoc Prize Competition (https://perfloc.nist.gov) was developed by NIST during 2015-2017 and was run during 2017-2018. The Competition was concluded with a... -
Federal
SHREC'13 Track: Large Scale Sketch-Based 3D Shape Retrieval
Department of Commerce —
Objective: The objective of this track is to evaluate the performance of different sketch-based 3D model retrieval algorithms using a large scale hand-drawn sketch... -
Federal
Process-structure-properties investigations for laser powder bed fused IN718 in the as-built condition
Department of Commerce —
This data repository provides a central location for a body of work using one build of nickel-based alloy 718 (IN718) material and resulted in three different... -
Federal
Process Monitoring Dataset from the Additive Manufacturing Metrology Testbed (AMMT): Overhang Part X16
Department of Commerce —
This dataset includes files from the experiment titled OverhangPartX16 pertaining to a three-dimensional (3D) additive manufacturing (AM) build performed on the... -
Federal
Process Monitoring Dataset from the Additive Manufacturing Metrology Testbed (AMMT): Overhang Part X4
Department of Commerce —
This dataset includes files from the experiment titled 'OverhangPartX4' pertaining to a three-dimensional (3D) additive manufacturing (AM) build performed on the... -
Federal
A mathematical framework to correct for compositionality in microbiome datasets
Department of Commerce —
This repository provides the raw data and analysis code used to demonstrate the implementation of a mathematical framework that uses internal standards to correct for... -
Federal
PROperties of FIre Suppressant SYstems: "PROFISSY" - A Spreadsheet Application for Fire-Suppressant Bottle-Filling Calculations
Department of Commerce —
This spreadsheet and accompanying files are the result of work performed for U.S. Army Ground Vehicle Systems Center by the National Institute of Standards and... -
Federal
"Construction of Amorphous Structure Models via Relaxation of Random Arrangements of Molecules" dataset.
Department of Commerce —
Dataset and workflow for the Construction of Amorphous Structure Models via Relaxation of Random Arrangements of Molecules. This is associated with manuscript... -
Federal
OpenFOAM simulations of filament fusion in embedded 3D printing
Department of Commerce —
In embedded 3D printing, a nozzle is embedded into a support bath and extrudes filaments or droplets into the bath. However, moving the nozzle near an existing... -
Federal
Diffraction data for SRM 1979
Department of Commerce —
These datasets are the high-resolution data collected at the APS 11-BM synchrotron beamline, and used to certify the microstructural characteristics of the two... -
Federal
Cutting Force Monitoring Experiment 02
Department of Commerce —
An experiment was set up at the Oak Ridge National Laboratory (ORNL) to test methods for estimating the cutting forces in real time within machine tools for any...