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Search Publications

NIST Authors in Bold

Displaying 6976 - 7000 of 13218

Towards community-driven metadata standards for light microscopy: tiered guidelines extending the OME model

December 1, 2021
Author(s)
Peter Bajcsy, Mathias Hammer, Maximiliaan Huisman, Alex Rigano, Ulrike Boehm, James J. Chambers, Nathalie Gaudreault, Jaime A. Pimentel, Damir Sudar, Claire M. Brown, Alexander D. Corbett, Orestis Faklaris, Judith Lacoste, Alex Laude, Glyn Nelson, Roland Nitschke, Alison J. North, Renu Gopinathan, Farzin Farzam, Carlas Smith, David Grunwald, Caterina Strambio-De-Castillia
… which can be shared for further analysis (value). In the absence of agreed guidelines, it is inherently … dedicated to Quality Assessment and Reproducibility in Light Microscopy (QUAREP-LiMi; quarep.org). As a result …

Modeling Temperature Effects on a Coriolis Mass Flowmeter

September 2, 2020
Author(s)
Fabio O. Costa, Jodie Gail Pope, Keith A. Gillis
… We tested our model over the range of 285 K to 318 K in this work. The temperature dependence predicted by the … of 3.5 % (k = 2) that is dominated by the uncertainty in the values of E and G from the literature. We disabled the manufacturer's temperature compensation in a single, dual – tube, 5 cm diameter Coriolis meter to …

The Impact of Bromine- and Phosphorous-Based Flame Retardants on Flame Stability and Heat Feedback from Laminar Wall Flames

May 4, 2019
Author(s)
Isaac T. Leventon, Stanislav I. Stoliarov, Roland H. Kraemer
… and material burning behavior during upward flame spread. In this work, that experimental framework is used to quantify … retardants. Here, a series of experiments was conducted in which flame heat transfer and sample mass loss rate were … poly(pentabromobenzyl acrylate) (trade name: FR 1025). In an additional series of tests, similar measurements were …

Assessing the wavelength extensibility of optical patterned defect inspection

March 29, 2017
Author(s)
Bryan Barnes, Hui Zhou, Mark-Alexander Henn, Martin Sohn, Richard M. Silver
… Qualitative comparisons have been made in the literature between the scattering off deep- … subwavelength-sized defects and the scattering off spheres in free space to illustrate the challenges of optical defect … geometrical cross-sectional information from recent manufacturing processes, which then have been scaled down to …

Chapter 7: Quantitative Assessment of Stress Relaxation in Tin Films by the Formation of Whiskers, Hillocks, and Other Surface Defects

March 15, 2016
Author(s)
Nicholas Clore, Dennis D. Fritz, Wei-Hsun Chen, Maureen E. Williams, John E. Blendell, Carol A. Handwerker
… validate a surface defect counting procedure to be applied in research on the specific mechanisms responsible for stress relaxation & tin whisker formation in tin films. The current JEDEC standards [1,2] for the … for stress relaxation has the potential to lead to manufacturing techniques that prevent whisker formation, …

Matrix-Assisted Laser Desorption/Ionization Time-of-Flight Mass Spectrometry Interlaboratory Comparison of Mixtures of Polystyrene With Different End Groups: Statistical Analysis of Mass Fractions and Mass Moments

July 1, 2005
Author(s)
Charles M. Guttman, S Wetzel, Kathleen M. Flynn, B M. Fanconi, David L. VanderHart, William E. Wallace
… fraction, and molecular mass distribution, of each polymer in a series of binary mixtures. Polystyrenes of a molecular … were used to benchmark the performance of these methods in comparison to MALDI-TOF MS. Samples of these mixtures were … and molecular mass distributions for each polymer in each mixture. Two parameters, participating laboratory and …

Modeling, Simulation and Prediction of Rockwell Hardness Indentation

February 1, 2004
Author(s)
Li Ma, Samuel R. Low III, Richard J. Fields, Roland deWit, Jun-Feng Song, Theodore V. Vorburger, J Zhou
… the accuracy of Rockwell hardness measurement is still in question. The indenter, including both the spheroconical … scale with metrological traceability. The difficulty in manufacturing spheoroconical diamond indenters to the …

Building and Fire Research Laboratory Publications, 1991.

June 7, 1998
Author(s)
Barbara C. Lippiatt
… the environmental life-cycle assessment approach specified in the latest versions of ISO 14000 draft standards. The approach is based on the belief that all stages in the life of a product generate environmental impacts and …

Pre-conceptual Design Activities of the NIST Neutron Source: Preliminary Layout of Cold and Thermal Neutron Instruments

February 12, 2024
Author(s)
Jeremy Cook, Charles Majkrzak, Hubert King, Dan Neumann
… wish list of cold and thermal instruments (outlined in Appendix A) and their estimated footprints and … for instrument accessibility. 16 cold neutron guide tubes in a curved-straight geometry (with no direct line-of-sight … of the cold neutron guides are manufacturable with current technology and chosen to provide high cold neutron flux with …

Tin Whisker Test Method Development

October 12, 2021
Author(s)
Valeska Schroeder, P Bush, Nick Vo, Maureen E. Williams
… In response to legislation banning Pb from electronics, any … tin whisker test group of the interNational Electronics Manufacturing Initiative (iNEMI) proposed a set of test that were standardized by JEDEC Solid State Technology Association (Once known as the Joint Electron …

Testing and Monitoring E-Business Using the Event-Driven Test Scripting Language

January 1, 2007
Author(s)
Boonserm Kulvatunyou, J Durand, Jungyub Woo, M Martin
This paper addresses challenges associated with conformance and interoperability testing of today's e-business technologies and proposes a new approach that improves on existing, test scripting languages and operation modes. A test model and scripting are

Government Smart Card Interoperability Specification, Version 2.1

July 16, 2003
Author(s)
Teresa T. Schwarzhoff, James F. Dray Jr., John P. Wack, Eric Dalci, Alan H. Goldfine, Michaela Iorga
… the interoperability challenges associated with smart card technology. The original version of the GSC-IS (version 1.0, … (GSA) and the National Institute of Standards and Technology (NIST), in association with the GSA Smart Access Common …

Informing an Artificial Intelligence risk aware culture with the NIST AI Risk Management Framework

February 2, 2024
Author(s)
Reva Schwartz
… RMF) produced by the National Institute of Standards and Technology (NIST) is a voluntary resource for organizations … Acting on a 2021 Congressional mandate, NIST – an agency in the U.S. Department of Commerce – developed the AI RMF in … of institutions seeking to manage the risks of AI technology. This paper describes the AI RMF and its …

Public Safety Analytics R&D Roadmap

April 19, 2016
Author(s)
Tracy A. McElvaney, Ryan Felts, Marc Leh
… The public safety community is in a period of great transition. Over the next 20 years, technology advancements will increase accessibility of … and development (R&D) planning process to determine what technology investments are of highest priority to the public …

Best Practices and Performance Metrics Using Force Control for Robotic Assembly

November 23, 2012
Author(s)
Jeremy A. Marvel, Joseph A. Falco
… still primarily addressed by manual labor. New advances in force control (FC), machine vision, and robot dexterity … up with the original visions of robotic assembly. As this technology progresses, performance metrics and associated … to unify research efforts, characterize the state of technology, and to provide a means for end-users to evaluate …

Methods for Static and Dynamic Performance Evaluation of Commercially-Available Ultra Wideband Tracking Systems

December 15, 2010
Author(s)
Kamel S. Saidi, Marek Franaszek, Alan M. Lytle, Jochen Teizer
… (e.g., personnel, equipment, and materials) is critical in many industrial applications for monitoring productivity and safety. In construction, various technologies (e.g., global … performance of commercially-available UWB tracking systems in free space and under realistic construction environments. …
Displaying 6976 - 7000 of 13218
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