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126376 results found

Data describing an adhesive contact between a rigid spherical indenter and an elastic multi-layer coated substrate

Data provided by  National Institute of Standards and Technology

The datasets include data used in the article "Adhesive contact between a rigid spherical indenter and an elastic multi-layer coated substrate" by Gheorghe Stan and George G Adams in the journal International Journal of Solids and Structures 87 (2016) 1-10. (https://doi.org/10.1016/j.ijsolstr.2016.02.043)

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Simulating Photon Echoes for Quantum Memory

Data provided by  National Institute of Standards and Technology

A Wolfram Demonstration Template has been specialized to a model of a semiclassical model of photon echoes. An incident Gaussian pulse propagates through a material with a dielectric function in the form of a model Atomic Frequency Comb. The output pulse is calculated for seven values of the finesse of the comb.

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Mission critical voice quality of experience measurement software

Data provided by  National Institute of Standards and Technology

Software for mission critical voice quality of experience measurements.

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Source: https://doi.org/10.18434/mds2-2456

Data to accompany the paper "Heat capacity measurements of conventional aviation fuels"

Data provided by  National Institute of Standards and Technology

The data are averaged specific heat capacity measurement results and associated expanded uncertainties for six conventional aviation fuels (JP-10, JP-7, JP-4, JP-TS, TS-1, and Avgas), which are presented in Tables S7-S12 of the Supporting Information file accompanying the manuscript entitled "Heat capacity measurements of conventional aviation fuels".

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Data to accompany the paper "Comparison of Heat Capacity Measurements of Alternative and Conventional Aviation Fuels"

Data provided by  National Institute of Standards and Technology

The data are averaged specific heat capacity measurement results and associated expanded uncertainties for nine conventional and alternative aviation fuels (Jet A, Jet A-1, JP-8, JP-5, S-8, S-5, IPK, HRJ Camelina, and HRJ Tallow), which are presented in Tables S10-S18 of the Supplemental Information file accompanying the manuscript entitled "Comparison of Heat Capacity Measurements of Alternative and Conventional Aviation Fuels".

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Calibration Data for Wafer 2 of SRM 3461 - MEMS Cantilever Stiffness

Data provided by  National Institute of Standards and Technology

SRM 3461 is an AFM sized chip with an array of seven cantilevers on each chip. The uniformity of the chips offered for sale from wafer 2 is excellent and the SRM certificate reports values and uncertainties for the entire lot of chips for sale; however, this dataset provides the raw data used to certify the SRM. Since each chip is serialized, the raw data for a specific SRM chip can be accessed from this dataset. In addition to the laser Doppler vibrometry data and optical micrograph, this dataset contains the Mathematica code used to process the data.

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ANDiE: the Autonomous Neutron Diffraction Explorer.

Data provided by  National Institute of Standards and Technology

ANDiE the Autonomous Neutron Diffraction Explorer is a tool for autonomously discovering the magnetic transition temperature and transition dynamics of a material from neutron diffraction experiments. The Jupyter notebooks used to implement ANDiE can be found here: https://github.com/usnistgov/ANDiE-v1_0 The Jupyter notebooks contained therein are of ANDiE as implemented at the WAND2 instrument at the HB-2C beamline at the High-Flux Isotope Reactor (HFIR) at Oak Ridge National Laboratory (ORNL).

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Source: https://github.com/usnistgov/ANDiE-v1_0

2019 Annual Business Survey: Characteristics of Business

Data provided by  United States Census Bureau

The Annual Business Survey (ABS) provides information on selected economic and demographic characteristics for businesses and business owners by sex, ethnicity, race, and veteran status. Further, the survey measures research and development (for microbusinesses), new business topics such as innovation and technology, as well as other business characteristics. The U.S. Census Bureau and the National Center conduct the ABS jointly for Science and Engineering Statistics within the National Science Foundation.

Tags: census

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Source: http://api.census.gov/data/2019/abscb

2019 Annual Business Survey: Characteristics of Business Owners

Data provided by  United States Census Bureau

The Annual Business Survey (ABS) provides information on selected economic and demographic characteristics for businesses and business owners by sex, ethnicity, race, and veteran status. Further, the survey measures research and development (for microbusinesses), new business topics such as innovation and technology, as well as other business characteristics. The U.S. Census Bureau and the National Center conduct the ABS jointly for Science and Engineering Statistics within the National Science Foundation.

Tags: census

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Source: http://api.census.gov/data/2019/abscbo

2019 Annual Business Survey: Company Summary

Data provided by  United States Census Bureau

The Annual Business Survey (ABS) provides information on selected economic and demographic characteristics for businesses and business owners by sex, ethnicity, race, and veteran status. Further, the survey measures research and development (for microbusinesses), new business topics such as innovation and technology, as well as other business characteristics. The U.S. Census Bureau and the National Center conduct the ABS jointly for Science and Engineering Statistics within the National Science Foundation.

Tags: census

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Source: http://api.census.gov/data/2019/abscs