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Federal
NIST Reference Fluid Thermodynamic and Transport Properties Database (REFPROP) Version 9 - SRD 23
National Institute of Standards and Technology —
**NOTICE: THIS VERSION OF REFPROP (9.1) has been superseded by Version 10: https://doi.org/10.18434/T4/1502528 ** NIST Standard Reference Data 23 contains revised... -
Federal
The NBS Tables of Chemical Thermodynamic Properties: Selected Values for Inorganic and C1 and C2 Organic Substances in SI Units
National Institute of Standards and Technology —
Recommended values are provided for chemical thermodynamic properties of inorganic substances and for organic substances usually containing only one or two carbon... -
Federal
NIST/ASME Steam Properties Database - SRD 10
Department of Commerce —
The NIST/ASME Steam Properties Database is based upon the International Association for the Properties of Water and Steam (IAPWS) 1995 formulation for general and... -
Federal
NIST/ASME Steam Properties Database - SRD 10
National Institute of Standards and Technology —
The NIST/ASME Steam Properties Database is based upon the International Association for the Properties of Water and Steam (IAPWS) 1995 formulation for general and... -
Federal
IUPAC/NIST Solubility Database - SRD 106
National Institute of Standards and Technology —
The IUPAC Solubility Data Series Volumes 1-103 (1979 to 2014) are made available online. Volumes 1-19 and 39-65 are available as scanned and OCR'd single PDF files.... -
Federal
Supporting Information for Per- and Polyfluoroalkyl Substances - Non-Targeted Analysis Interlaboratory Study Final Report
National Institute of Standards and Technology —
Supporting information for the NIST Internal Report entitled: Per- and Polyfluoroalkyl Substances - Non-Targeted Analysis Interlaboratory Study Final Report. The... -
Federal
DICOM files for "RECIST and Volumetric CT Measurements of Injected-Water Phantoms" by ZH Levine, HH Chen-Mayer, AP Peskin, and AL Pintar.
National Institute of Standards and Technology —
DICOM files are given for 11 CT scans which were used in a research article. Each scan contains about 1250 slices with 512x512 gray scale images, each in its own... -
Federal
Thermographic measurements of single and multiple scan tracks on nickel alloy 625 substrates with and without a powder layer in a commercial laser powder bed fusion process (an additive manufacturing technology)
Department of Commerce —
This dataset contains thermographic measurements acquired during single and multiple track scans on bare substrates and on single layers of powder. The substrates and... -
Federal
Microplastic and nanoplastic chemical characterization by thermal desorption and pyrolysis mass spectrometry with unsupervised machine learning
National Institute of Standards and Technology —
This data publication contains the mass spectrometry chemical characterization of microplastic and nanoplastic chemical analysis. The data from this study includes... -
Federal
TRNSYS Building Energy Simulation Model for a Net-Zero Energy Building with a Ground-Source Heat Pump
National Institute of Standards and Technology —
This TRNSYS building energy simulation model is developed for a Net-Zero Energy Building (NZEB) located on the National Institute of Standards and Technology (NIST)... -
Federal
Experimental Measurements for Fire Model Validation - Parallel Panel Tests on PMMA
National Institute of Standards and Technology —
A set of 6 experiments was performed on poly(methyl methacrylate), PMMA. In each test, samples (i.e., 2.44 m tall, 0.61 m wide slabs of PMMA mounted in a parallel... -
Federal
Per- and polyfluoroalkyl substances (PFAS) Interferents List
National Institute of Standards and Technology —
A table of known interferences for per- and polyfluoroalkyl substances using mass spectrometry. -
Federal
Thermodynamic Data from Unpublished Sources to Support the New Reference Equation of State for Carbon Dioxide
National Institute of Standards and Technology —
During work on the new reference equation of state for carbon dioxide [E.W. Lemmon, A.H. Harvey, and R. Hellmann, NIST Internal Report, to be published in 2025], we... -
Federal
Data tables for Annual Supplement to Handbook 135 - 2024 Release
National Institute of Standards and Technology —
Data tables for the 2024 edition of energy price indices and discount factors for performing life-cycle cost analyses of energy and water conservation and renewable... -
Federal
NIST/NIBIB Medical Imaging Phantom Lending Library
National Institute of Standards and Technology —
This database contains imaging and calibration data for phantoms contained in the NIST/NIBIB Phantom Lending Library (PLL). Description and access to the PLL can be... -
Federal
Disaster Scene Description and Indexing (DSDI) Dataset
National Institute of Standards and Technology —
The testing dataset used at TRECVID for the DSDI task in 2020-2022.The dataset includes public videos, ground truth and features of the DSDI task. As the task is... -
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
Code for SerialTrack-XR particle tracking
Department of Commerce —
This repository contains scripts for running a custom implementation of "SerialTrack" designed for 2D X-ray projection images taken during in situ micro-X-ray...