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 8101 - 8125 of 13219

Interagency Report on Strategic U.S. Government Engagement in International Standardization to Achieve U.S. Objectives for Cybersecurity

December 23, 2015
Author(s)
Michael D. Hogan, Elaine M. Newton
… sector and international partners, agency participation in international standards development, standards training … for the Report on Strategic U.S. Government Engagement in International Standardization to Achieve U.S. Objectives … Control Systems, international standards, IT, information technology, privacy, standards education, strategy, SDO, …

Supplemental Information for the Interagency Report on Strategic U.S. Government Engagement in International Standardization to Achieve U.S. Objectives for Cybersecurity

December 23, 2015
Author(s)
Michael D. Hogan, Elaine M. Newton
… This report provides background information and analysis in support of NISTIR 8074 Volume 1, Interagency Report on Strategic U.S. Government Engagement in International Standardization to Achieve U.S. Objectives … It provides a current summary of ongoing activities in critical international cybersecurity standardization and …

Ultimate Capacities of Low-Rise Steel Frames in Turbulent Wind

July 1, 2001
Author(s)
S Jang, L L. Lu, Fahim H. Sadek, Emil Simiu
… Frames, by Jang, S., et al., intended for publication in the Journal of Structural Engineering.The original paper's … databases on the one hand, and on patterns specified in the ASCE 7 Standard on the other. The estimated capacities … verified by numerous sets of calculations, and also used in the development of the ASCE 7 Standard, that the most …

Database-Assisted Estimates of Ultimate Capacities of Low-Rise Building Frames Under Wind Loads

January 1, 2001
Author(s)
S Jang, L L. Lu, Fahim H. Sadek, Emil Simiu
… Frames, by Jang, S., et al., intended for publication in the Journal of Structural Engineering.The original paper's … databases on the one hand, and on patterns specified in the ASCE 7 Standard on the other. The estimated capacities … verified by numerous sets of calculations, and also used in the development of the ASCE 7 Standard, that the most …

Metrology for Characterizing Sratch Resistance of Polymer Coatings.

October 27, 2004
Author(s)
Li Piin Sung, P L. Drzal, M R. Vanlandingham, T Y. Wu
… Annual Meeting, 82nd. Federation of Societies for Coatings Technology Meeting Technical Program. Federation of Societies for Coatings Technology (FSCT) Meeting. Proceedings. October 27-29, 2004 …

Relating Gloss Loss to Topographical Features of a PVDF Coating.

October 27, 2004
Author(s)
J Faucheu, Li Piin Sung, Jonathan W. Martin, K A. Wood
… Annual Meeting, 82nd. Federation of Societies for Coatings Technology Meeting Technical Program. Federation of Societies for Coatings Technology (FSCT) Meeting. Proceedings. October 27-29, 2004 …

AlGaAs Composition Standards at NIST

May 30, 2013
Author(s)
Kristine A. Bertness
… High-accuracy comparison standards for Al mole fraction x in AlxGa1–xAs have been available at NIST since 2006 via the … extended abstract describes the development history and technology behind these SRMs. …

2001 ITL Technical Accomplishments

December 1, 2001
Author(s)
Elizabeth B. Lennon, M Helfer
… the achievements and highlights of NIST¿s Information Technology Laboratory during FY2001. Following the Director¿s … Foreword and the ITL overview, technical projects in ITL focus areas are described, followed by services to …

Low-Frequency Impedance Calibrations at NIST

July 1, 2000
Author(s)
Andrew D. Koffman, Yui-May Chang
… (ICL) at the National Institute of Standards and Technology (NIST). Emphasis will be given to recent … improvements as well as plans for future improvements in the dissemination of the farad and the henry. …

A Technique for measuring radial error motions of ultra-high-speed miniature spindles used for micromachining

August 5, 2011
Author(s)
Prashanth Anandan, Abhinandan Tulsian, Alkan Donmez, Burak Ozdoganlar
… machining processes. The accuracy of features created in those processes depends on the trajectory of the tool tip … to obtain radial and tilt error motions of the UHS spindle in the rotating sensitive direction. An alignment procedure … spindles, air bearing spindles, spindle metrology, micro-manufacturing, runout, micromachining, error motion, axis of …

Measurement of the three-dimensional shape and size distribution of 17 lunar regolith simulants: Simulant shape and size inter-comparison and simulant shape comparison with Apollo 11 and Apollo 14 lunar regolith

July 1, 2025
Author(s)
Edward Garboczi, Ann Debay, Orion Kafka, Newell Moser, Douglas Rickman, Ryan Wilkerson
… Lunar regolith simulants are manufactured in order to provide a higher volume, much less expensive and … these materials against each other, and provide this data in a NIST database. Over 1.1M particles are in this database, with their 3D shape stored as STL files. …

Generalized Electrical Substitution Methods and Detectors for Absolute Optical Power Measurements

June 17, 2022
Author(s)
Solomon I. Woods, Jorge Neira, James E. Proctor, Joseph P. Rice, Nathan Tomlin, Malcolm White, Michelle Stephens, John H. Lehman
We have developed generalized methods for electrical substitution optical measurements, as well as cryogenic detectors which can be used to implement them. The new methods enable measurement of arbitrary periodic waveforms by an electrical substitution

Au/SiO2-Nanolaminated plasmonic nanoantennas as refractive-index-insensitive and transparent surface-enhanced raman spectroscopy substrates

March 10, 2021
Author(s)
Wonil Nam, Junyeob Song, Seied Ali Safiabadi Tali, Henri Lezec, Amit Agrawal, Wei Zhou
… factors (EFs) at hotspots are sensitive to changes in background RI, which is detrimental to quantitative SERS biochemical analysis in many real-world applications with spatially and temporally … to achieve backside-excitable SERS measurements for in-situ label-free glucose monitoring on a skin phantom. …

Extending the Effective Temperature Model to the Large Strain Hardening Behavior of Glassy Polymers

October 9, 2020
Author(s)
Zheliang Wang, Jingkai Guo, Jonathan Seppala, Thao D. Nguyen
… as a backstress that produces kinematic hardening in the stress response, while network relaxation describes … as well as the unloading and reloading behavior measured in uniaxial compression tests. We applied the model to … of polymers fabricated by melt extrusion additive manufacturing processes. …

Time-Resolved Absorptance and Melt Pool Dynamics during Intense Laser Irradiation of a Metal

October 25, 2018
Author(s)
Brian J. Simonds, Jeffrey W. Sowards, Joshua A. Hadler, Erik A. Pfeif, Boris Wilthan, Jack R. Tanner, Paul A. Williams, John H. Lehman
… two metallic surfaces and is being increasing deployed in a variety of industrial applications. Determining the … interaction, but also for improving process design in manufacturing. Measurements of optical absorptance during …
Displaying 8101 - 8125 of 13219
Was this page helpful?