U.S. flag

An official website of the United States government

Official websites use .gov
A .gov website belongs to an official government organization in the United States.

Secure .gov websites use HTTPS
A lock ( ) or https:// means you’ve safely connected to the .gov website. Share sensitive information only on official, secure websites.

Search Publications

NIST Authors in Bold

Displaying 226 - 250 of 1916

Towards a Digital Depot to Support Sustainable ManufacturingDuring Crisis Response

June 23, 2021
Author(s)
KC Morris, Nancy Diaz-Elsayed, Julius Schoop
… times of distress. This article proposes the concept of a Digital Depot. Being virtual in nature, the depot can contain … existing manufacturing capabilities. The contents of the Digital Depot would be applicable to several stages pertinent … and sustainable manufacturing practices enabled by the Digital Depot. …

Nanoscale Ferroelastic Twins Formed in Strained LaCoO 3 Films

March 29, 2019
Author(s)
Er-Jia Guo, Ryan Desautels, David Keavney, Manuel A. Roldan, Brian Kirby, Dongkyu Lee, Zhaoliang Liao, Timothy Charlton, Andreas Herklotz, T. Zac Ward, Michael R. Fitzsimmons, Ho Nyung Lee
… Nanoscale Ferroelastic Twins Formed in Strained LaCoO 3 Films …

Assessment of Closed Circuit Television Digital Video Recording and Export Technologies

March 6, 2017
Author(s)
Michael Garris, Mary T. Laamanen, Craig S. Russell, Lawrence D. Nadel
… to assist law enforcement in acquiring and analyzing digital video evidence from disparate systems. This document … 8161 - "Recommendation: Closed Circuit Television (CCTV) Digital Video Export Profile - Level 0". This supplement … codec, digital video, export file, format standards, H.264, …

Recommendation: Closed Circuit Television(CCTV) Digital Video Export Profile - Level 0

December 12, 2016
Author(s)
Michael Garris, Mary T. Laamanen, Craig S. Russell, Lawrence D. Nadel
… recordings captured by closed circuit television (CCTV) digital video recording (DVR) systems. In summary, this … the MP4 file container, storing one H.264 encoded digital video bitstream containing embedded time codes … codec, digital video, export file, format standards, H.264, …

In Situ Nanoscale Observations of Gypsum Dissolution by Digital Holographic Microscopy

April 17, 2017
Author(s)
Pan Feng, Alexander Brand, Lei Chen, Jeffrey W. Bullard
… surfaces are measured in flowing water by reflection digital holographic microscopy. Observations made on randomly … gypsum, digital holographic microscopy, dissolution kinetics … In Situ Nanoscale Observations of Gypsum Dissolution by Digital Holographic Microscopy …

Josephson-Based Full Digital Bridge for High-Accuracy Impedance Comparisons

June 24, 2016
Author(s)
Frederic Overney, Nathan Flowers-Jacobs, Blaise Jeanneret, Alain Rufenacht, Anna Fox, Jason Underwood, Andrew D. Koffman, Samuel P. Benz
… This paper describes a Josephson-based full digital impedance bridge capable of comparing any two … ac coaxial bridge, AC Josephson voltage standard, digital bridge. … Josephson-Based Full Digital Bridge for High-Accuracy Impedance Comparisons …

The Effect of Statistical Fluctuation, Finite Size Error, and Digital Resolution on the Phase Percolation and Transport Properties of the NIST Cement Hydration Model

October 1, 2001
Author(s)
Edward J. Garboczi, Dale P. Bentz
… cement hydration model starts with a three-dimensional digital image of cement particles, and then uses cellular … cement paste microstructure. This stochastic model uses a digital image with a certain resolution to represent the … fluctuation, finite size error, and the effects of digital resolution. This paper evaluates the model in light …

Provenience-based cross-verification of digital forensic artifacts applied to NTFS

February 19, 2024
Author(s)
Alexander Nelson, Sheldon Douglas
… In digital forensics, file system analysis is a precursor task … their NTFS results. Using the tool-agnostic languages Digital Forensics XML (DFXML) (Garfinkel, 2012) and … Cyber Metrology, Digital Forensics, NTFS, DFXML, CASE … Provenience-based cross-verification of digital forensic artifacts applied to NTFS …

Digital Phantoms Generated by Spectral and Spatial Light Modulators

October 21, 2015
Author(s)
Bonghwan Chon, Fuyuki Tokumasu, Ji Y. Lee, David W. Allen, Joseph P. Rice, Jeeseong Hwang
… real scene may be used as standard data cubes, so-called digital phantoms, to calibrate image sensors and validate … hyperspectral imaging, optical imaging standard, digital phantom, molecular imaging, single cell imaging, … Digital Phantoms Generated by Spectral and Spatial Light …

High Strain Rate Tissue Simulant Measurements Using digital Image Correlation

June 1, 2009
Author(s)
Steven P. Mates, Richard L. Rhorer, Richard Everett, Kirth Simmonds, Amit Bagchi
… strain rate mechanical testing such as Kolsky bar testing. Digital image correlation (DIC) using high speed cameras is … digital image correlation, high strain rate, kolsky bar, … materials kolsky bar, soft materials, high strain rate, digital image correlation … High Strain Rate Tissue Simulant Measurements Using digital Image Correlation …

Digital Radiometer for Traceable Spectrum Sensing

September 14, 2020
Author(s)
Xifeng Lu, Dazhen Gu, Daniel G. Kuester
… designed for detecting noise and interference in digital communications. A quadrature detector downconverts … makes the upper and lower signal sidebands separable by digital processing, and with spectral resolution that is … Digital Radiometer for Traceable Spectrum Sensing …
Displaying 226 - 250 of 1916
Was this page helpful?