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Current Population Survey: Basic Monthly
Data provided by United States Census Bureau
To provide estimates of employment, unemployment, and other characteristics of the general labor force, of the population as a whole, and of various subgroups of the population. Monthly labor force data for the country are used by the Bureau of Labor Statistics (BLS) to determine the distribution of funds under the Job Training Partnership Act. These data are collected through combined computer-assisted personal interviewing (CAPI) and computer-assisted telephone interviewing (CATI).
Tags: census,
Modified: 2024-05-26
Views: 0
Vehicle Inventory and Use Survey 2021
Data provided by United States Census Bureau
VIUS collects data on physical and operational characteristics of trucks. Physical characteristics include date of purchase, weight, number of axles, overall length, type of transmission, and body type. Operational characteristics include type of use, lease characteristics, operator classification, base of operation, gas mileage, annual and lifetime miles driven, commodities hauled by type, and hazardous materials carried.
Tags: census,
Modified: 2024-05-26
Views: 0
A Synthetic Methodology for Preparing Impregnated and Grafted Amine-Based Silica-Composites for Carbon Capture
Data provided by National Institute of Standards and Technology
The database includes thermal data analysis for silica-composites that conclude the loading amount of amine adsorbents of each composite as well as each specimen's ability to adsorb CO2. The data repository includes raw data files for: thermogravimetric analysis (TGA) weight loss and CO2 adsorption traces, and Fourier Transform Infrared Spectroscopy (FTIR) spectra?s. For more information see the readme and data documentation. A complete manuscript describing data collection, analysis, and database documentation is to be published. File formats for data include: .txt and .csv.
Tags: FTIR,thermal analysis,DSC,TGA,optical microscopy,Advanced Materials,direct air capture materials,
Modified: 2024-02-22
Views: 0
Economic Surveys: Nonemployer Statistics
Data provided by United States Census Bureau
Nonemployer Statistics is an annual series that provides subnational economic data for businesses that have no paid employees and are subject to federal income tax, and have receipts of $1,000 or more ($1 or more for the Construction sector). The data consist of the number of businesses and total receipts by industry. Data are published by legal form of organization (U.S. and state only) and receipts-size class of establishments (U.S. level only).
Tags: census,
Modified: 2024-05-26
Views: 0
Data for "A 64-pixel mid-infrared single-photon imager based on superconducting nanowire detectors"
Data provided by National Institute of Standards and Technology
Numerical values of all data points shown in figures for manuscript "A 64-pixel mid-infrared single-photon imager based on superconducting nanowire detectors", available on arXiv at https://arxiv.org/abs/2309.16890Manuscript submitted to Applied Physics Letters.
Tags: SNSPD,single photon detector array,mid-infrared,superconducting detector,
Modified: 2024-02-22
Views: 0
Community Resilience Estimates
Data provided by United States Census Bureau
The Community Resilience Estimates track how socially vulnerable every neighborhood in the United States is to the impacts of a disaster. The Community Resilience Estimates use American Community Survey microdata and Population Estimates Program data to measure the ability of individuals and households to absorb the external stresses of the impacts of a disaster.
Tags: census,
Modified: 2024-05-26
Views: 0
Python tools for OpenFOAM simulations of fused filaments in embedded 3D printing, Version 1.2.0
Data provided by National Institute of Standards and Technology
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 filaments and droplets into a moving bath, for single filaments, single filaments being disturbed by a nozzle, and printing pairs of filaments. OpenFOAM is an open source computational fluid dynamics solver.
Tags: OpenFOAM,computational fluid dynamics,3D printing,embedded 3D printing,bioprinting,polymer,rheology,interfacial energy,
Modified: 2024-02-22
Views: 0
OpenFOAM simulations of filament fusion in embedded 3D printing
Data provided by National Institute of Standards and Technology
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 structure and writing new filaments can cause deformation and lack-of-fusion defects. Using OpenFOAM, we simulated what happens when a nozzle moves near an existing filament, and when a nozzle writes a second filament next to an existing filament. OpenFOAM is an open source computational fluid dynamics solver. This work used OpenFOAM 8 on a computing cluster. OpenFOAM input files were generated using Python 3.7.
Tags: 3D-printing,extrusion,support-bath,Herschel-Bulkley,rheology,surface tension,OpenFOAM,
Modified: 2024-02-22
Views: 0
Dataset for: A technique for in-situ displacement and strain measurement with laboratory-scale X-ray Computed Tomography
Data provided by National Institute of Standards and Technology
This record provides raw and post-processed data used in the associated paper "A technique for in-situ displacement and strain measurement with laboratory-scale X-ray Computed Tomography." The codes used are provided in a separate software publication "SerialTrackXR", also referenced. The data consist of 3D X-ray computed tomography (X-ray CT) scans, projection images, and load/displacement data of two additively manufactured tensile test coupons made from IN718 with different processing conditions.
Tags: in-situ pore deformation,Surface strain measurement,particle tracking,laboratory X-ray micro computed tomography,
Modified: 2024-02-22
Views: 0
Current Population Survey: Veterans Supplement
Data provided by United States Census Bureau
Provides data for veterans of the United States on Vietnam-theater and Persian Gulf-theater status, service-connected income, effect of a service-connected disability on current labor force participation and participation in veterans' programs.
Tags: census,
Modified: 2024-05-26
Views: 0