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NIST Authors in Bold

Displaying 1676 - 1700 of 13215

The New Homeland Security: Challenges for a Great Nation

January 9, 2002
Author(s)
Ronald S. Ross
… This article reiterates the importance of homeland security in light of the events of September 11th and the necessity to integrate information technology security into enterprise security. Now, more than … cutting edge research and development in information technology security to developing voluntary information …

Thermographic Measurements of the Commercial Laser Powder Bed Fusion Process at NIST

December 5, 2016
Author(s)
Brandon M. Lane, Shawn P. Moylan, Eric P. Whitenton, Li Ma
… Measurement of the high-temperature melt pool region in the laser powder bed fusion (L-PBF) process is a primary … cooling which define this commercially popular additive manufacturing process. This paper will detail the design, … conducted at the National Institute of Standards and Technology (NIST) focusing on the melt pool region of a …

Lead-Free Solders: A Change in the Electronics Infrastructure

September 1, 1999
Author(s)
C A. Handwerker
… on tin-lead solder (Sn/Pb), a mixture of tin and lead in the ratio of approximately 63/37 (by weight) that melts at … C. Since legislation to eliminate lead from electronics manufacturing was first proposed in the early 1990s, many of the major U.S. electronics …

Some Interactions of Information and Control in Integrated Automation Systems

June 1, 1989
Author(s)
Edward J. Barkmeyer Jr.
… of inexpensive and standard communications hardware in the late 1980's, coupled with sufficient standardization … automation on a grand scale. The contribution of the Manufacturing Automation Protocols (MAP) effort, thus far, … lack of common languages or even a common experience base in which to communicate about automation tasks. We are now in …

Synchrotron 4-dimensional imaging of two-phase flow through porous media

July 13, 2016
Author(s)
Felix H. Kim, D. Penumadu, P. Patel, X. Xiao, E. J. Garboczi, Shawn P. Moylan, M A. Donmez
… Near real-time visualization of complex two-phase flow in a porous medium was demonstrated with dynamic 4D (3D + … media. An emerging topic of evaluating metal additive manufacturing (AM) parts with X-ray CT (XCT) is also … technique for creating complex geometry parts in a near-net shape configuration. Metal-based AM is now …

Conference Report: Workshop on Advanced Methods and Models for Appearance of Coatings and Coated Objects, Gaithersburg, MD, May 20, 1996

July 1, 1997
Author(s)
M E. McKnight, J Martin, Michael Galler, Fern Y. Hunt, R Lipman, Theodore V. Vorburger, A Thompson
… Building and Fire Research Laboratory (BFRL), Information Technology Laboratory (ITL), Manufacturing Engineering Laboratory (MEL) and Physics … to advance the science of appearance measurements, and, in an open forum discussion, workshop attendees provided … of Research of the National Institute of Standards and Technology …

Measuring downstream supply chain losses due to power disturbances

September 16, 2022
Author(s)
Douglas Thomas, Juan Fung
… Power outages in the U.S. affect many firms' economic activity and are likely to result in downstream supply chain disruptions. This paper examines … disturbances in the supply chain for four industries: manufacturing, durable goods manufacturing, nondurable goods …

Overview of TREC 2021

May 6, 2022
Author(s)
Ian Soboroff
… required for large-scale testing of retrieval technology. This includes research on best methods for … of the evaluation materials themselves. "Retrieval technology" is broadly interpreted to include a variety of … was held at the National Institute of Standards and Technology (NIST) November 15–19, 2021. …

Towards model-based integration specifications to secure the extended enterprise

September 30, 2020
Author(s)
Sylvere Krima, Marion Toussaint, Allison Barnard Feeney
… With the growing digitalization of manufacturing and the associated reliance on digital data, … digital data, data tampering can lead to serious damages in the physical world, such as structurally weaker or functionally different parts. In the cybersecurity world, a key factor in the cost of a …

A Context for Interoperability Standards for the Footwear Industry

April 1, 1997
Author(s)
Howard T. Moncarz
… Emerging technologies for footwear manufacturing in combination with advanced information … data between pairs of functions (or services), rather th in comprehensive information that is sharable among 11 … custom footwear, footwear manufacturing, interoperability standards, therapeutic …

Automatic Generation of NC-Code for Hole Cutting with In-Process Metrology

January 1, 1989
Author(s)
Thomas R. Kramer
… software for the Vertical Workstation of the Automated Manufacturing Research Facility at the National Institute of Standards and Technology. This software already had the capability to … Proceedings of the IEEE Instrumentation and Measurement Technology Conference …

Literature Review of Mobile Robots for Manufacturing

May 6, 2015
Author(s)
Michael O. Shneier, Roger V. Bostelman
… provides a review of such robots, mainly oriented towards manufacturing applications. It describes the kinds of mobile … Literature Review of Mobile Robots for Manufacturing …

Requirements Analysis: Process Plan Specification - Workstation Level

June 1, 1998
Author(s)
Kimberley Ellis, Albert T. Jones, Yung-Tsun Lee
… The Computer-Aided Manufacturing Engineering (CAME) program is developing a number of integrated software toolkits for design, manufacturing engineering, and production operations. One of … An initial prototype for the METK was developed in order to conduct a requirements analysis for the various …

Manufacturing and Quality Control of the NIST Reference Material 8240 Standard Bullet

October 26, 2003
Author(s)
Eric P. Whitenton, Clarence Johnson, David R. Kelley, Robert A. Clary, Brian S. Dutterer, Li Ma, Jun-Feng Song, Theodore V. Vorburger
… control for the NIBIN. This document focuses on the manufacturing and quality control of these standard bullets. … Manufacturing and Quality Control of the NIST Reference …

Control of an Automated Machining Workstation

April 1, 1987
Author(s)
Jay S. Jun, Charles R. McLean
… architecture of the Vertical Machining Workstation (VWS) in the Automated Manufacturing Research Facility (AMRF) at the National Bureau of Standards is presented in this paper. This prototype system demonstrates flexible … Machining Workstation, VMW, AMRF, computer integrated manufacturing, geometries …

Transient Laser Energy Absorption, Co-axial Melt Pool Monitoring, and Relationship to Melt Pool Morphology

August 16, 2020
Author(s)
Brandon M. Lane, Ivan Zhirnov, Sergey Mekhontsev, Steven E. Grantham, Richard E. Ricker, Santosh Rauniyar, Kevin Chou
… during laser powder bed fusion (LPBF) metal additive manufacturing (AM) process measure various aspects of energy … melt pool, with focus on laser energy absorption. In addition, many more less fundamental studies using in-situ melt pool monitoring (MPM) attempt to determine …

Production Control Module for the AMRF

November 1, 1985
Author(s)
Albert T. Jones, Charles R. McLean
… The Automated Manufacturing Research Facility (AMRF) is being established at the National Bureau of Standards. This manufacturing testbed provides a means for conducting research in automated metrology and interface standards for the … control module which can be utilized at each level in this hierarchy. …
Displaying 1676 - 1700 of 13215
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