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NIST Authors in Bold

Displaying 676 - 700 of 13215

Information Technology Laboratory Brochure

January 21, 2009
Author(s)
Elizabeth B. Lennon
… This brochure describes the Information Technology Laboratory (ITL) at NIST, including mission, core … Information Technology Laboratory, ITL, NIST … Information Technology Laboratory Brochure …

Reusing and Extending Standards-based Unit Manufacturing Process Models for Characterizing Sustainability Performance

April 1, 2023
Author(s)
Arvind Shankar Raman, KC Morris, Karl R. Haapala
… the past two decades numerous efforts have characterized manufacturing processes for sustainability performance. These efforts have been pursued primarily by manufacturing researchers in academic and governmental labs, … methodologies, and standards for characterizing discrete manufacturing processes and their representation as …

Exploring Model-Based Engineering Concepts for Additive Manufacturing

September 15, 2015
Author(s)
Robert R. Lipman, Jeremy S. McFarlane
… and tolerance representations are needed in additive manufacturing for precise part specification and interoperability with downstream activities such as manufacturing, inspection, and long-term archiving. A … process-dependent information requirements for additive manufacturing. Existing and emerging standards for part …

An Information Classification System for Life Cycle and Manufacturing Standards

August 18, 2014
Author(s)
Sarah Wolff, Anantha Narayanan Narayanan, David Lechevalier, KC Morris
… Sustainable manufacturing aims to increase efficiency and offset negative … from those standards at the intersection of life cycle and manufacturing process domains. The classification is … ontology can support the development of new life cycle and manufacturing standards. The ontology provides a holistic …

The Advanced Technology Program's Evaluation Plan & Progress

October 16, 2008
Author(s)
F A. Moris
… The Advanced Technology Program [ATP] partners with U.S. businesses to … Advanced Technology Program, economic evaluation, technology impact assessment … The Advanced Technology Program's Evaluation Plan & Progress …

Nurturing a Disruptive Technology for Thermodynamic Metrology

September 12, 2014
Author(s)
Zeeshan Ahmed
… field. Photonics is identified a potentially disruptive technology for temperature and pressure measurements. Basic … disruptive technology, temperature, pressure, photonics, ring resonator … Nurturing a Disruptive Technology for Thermodynamic Metrology …

Modeling Information for Manufacturing-Oriented Supply-Chain Simulation

August 1, 2004
Author(s)
Guixiu Qiao, Frank H. Riddick
… of simulation in supply chain applications, especially for manufacturing-related activities. A neutral information … the eXtensible Markup Language (XML), referred to as the Manufacturing Information Model for Simulation (MIMS), is … that supports supply chain optimization. An example of a manufacturing-oriented supply-chain simulation is also …

Culture Conflicts in Software Engineering Technology Transfer

June 30, 1998
Author(s)
M V. Zelkowitz, D Wallace, D W. Binkley
… Although the need to transition new technology to improve the process of developing quality … job of carrying out that need. All toooften new software technology is touted as the next silver bullet to be adopted, … which leads to a conflict between the goals of the technology researchers and the needs of the technology users. …

TOWARDS DATA DRIVEN SUSTAINABLE MACHINING Combining Mtconnect Production Data and Discrete Event Simulation

October 15, 2010
Author(s)
Nils Bengtsson, John L. Michaloski, Frederick M. Proctor, Guodong Shao, Sid Venkatesh
… an increased focus on the environmental aspects of the manufacturing industry across the world. Boeing and NIST have … (DES) as a means to analyze sustainable performance in the manufacturing area. Accurate analysis of manufacturing … results of incorporating shop floor LCA data directly in DES models. …

Accurate Determination of Laser Spot Position during Laser Powder Bed Fusion Process Thermography

January 1, 2020
Author(s)
Ivan Zhirnov, Sergey Mekhontsev, Brandon Lane, Steven Grantham
… imaging are useful tools for researching the additive manufacturing laser powder bed fusion (LPBF) process by providing transient, spatial, and thermal information in and around the melt pool. However, it is not directly … regarding how laser energy is distributed and absorbed. In this paper, we demonstrate a procedure for registering the …

Industrial Wireless Deployments in the Navy Shipyard

August 30, 2020
Author(s)
Rick Candell, Karl Montgomery, Yongkang Liu, Mohamed Hany
… The National Institute of Standards and Technology (NIST) and the Office of Naval Research (ONR) have partnered to investigate the application of digital manufacturing methods and technologies within the navy … Advanced Manufacturing Series (NIST AMS) - 300-9 …

Testing the Digital Thread in Support of Model-Based Manufacturing and Inspection

March 8, 2016
Author(s)
Thomas D. Hedberg, Joshua Lubell, Lyle Fischer, Larry Maggiano, Allison Barnard Feeney
… A number of manufacturing companies have reported anecdotal evidence … that downstream functions reuse to complete Model-Based Manufacturing and Model-Based Inspection activities. The … that enables the combination of model-based definition, manufacturing, and inspection defines this digital thread. …

Review on Sustainability Characterization for Manufacturing Processes

February 15, 2013
Author(s)
Mahesh Mani, Jatinder Madan, Jae H. Lee, Kevin W. Lyons, Satyandra K. Gupta
… Manufacturing industries lack the measurement science and the … and effectively compare environmental performances of manufacturing processes, resources and associated services … of manufactured products does not necessarily account for manufacturing processes explicitly and hence results in …

Characterizing light engine uniformity and its influence on LCD-based vat photopolymerization printing

December 27, 2022
Author(s)
Benjamin Caplins, Callie Higgins, Thomas Kolibaba, Uwe Arp, C Cameron Miller, Dianne L. Poster, Clarence Zarobila, Yuqin Zong, Jason Killgore
… (VP) is a rapidly growing category of additive manufacturing. As VP methods mature the expectation is that … detailed characterization of the light engines used in LCD-based VP systems is lacking and so it is unclear if … VP light engine. We find that there is notable variation in all of these properties as a function of position on the …

Metrology for Information Technology (IT)

January 1, 1997
Author(s)
Lisa Carnahan, M M. Gray, Michael Hogan, Ted Hopp, Jeffrey Horlick, Gordon E. Lyon, Elena R. Messina
… paper is the testing or measuring of digital information technology (IT) systems attributes or proporties; the use of … conformance testing, digital information technology, digital systems, information technology, interoperability testing, IT metrology, metrology …

Report from the Photopolymer Additive Manufacturing Workshop: Roadmapping a Future for Stereolithography, Inkjet, and Beyond

January 19, 2021
Author(s)
Callie I. Higgins, Jason P. Killgore, Dianne L. Poster
… and regulatroy communities on the photopolymer additive manufacturing (PAM) research and development agenda. The … Photopolymer Additive Manufacturing, Roadmapping Workshop, Stakeholder Collaboration … Report from the Photopolymer Additive Manufacturing Workshop: Roadmapping a Future for …

Flow-induced crystallization during materials extrusion additive manufacturing

September 10, 2018
Author(s)
Lily Northcutt, Sara Orski, Kalman D. Migler, Anthony Kotula
… Material extrusion additive manufacturing processes force molten polymer through a … and importance of this effect is unknown for additive manufacturing. A significant barrier to understanding this … crystallinity of extruded polycaprolactone during additive manufacturing. We quantify crystallinity as a function of …

Information Technology Laboratory Brochure

October 24, 2007
Author(s)
Elizabeth B. Lennon
… This brochure describes the programs of the Information Technology Laboratory (ITL). Following a letter from the ITL … Information Technology Laboratory, ITL, NIST … Information Technology Laboratory Brochure …

Manufacturing Process and Material Selection During Conceptual Design

May 1, 1997
Author(s)
Ronald Giachetti
… process since design decisions will determine the feasible manufacturing processes and the final product costs. Determining feasible combinations of material and manufacturing processes during conceptual design is impeded … clear that the tremendous number of materials and manufacturing processes precludes an iterative single point …

Sustainable Manufacturing: Metrics, Standards, and Infrastructure - NIST Workshop Report

April 21, 2010
Author(s)
Sudarsan Rachuri, Jae H. Lee, Anantha Narayanan Narayanan, Prabir Sarkar, Kevin W. Lyons, Ram D. Sriram, Sharon J. Kemmerer
… and recommendations of NIST Workshop on Sustainable Manufacturing: Metrics, Standards, and Infrastructure held at … for addressing critical issues in sustainable manufacturing. … Sustainable Manufacturing, Environmental impact, Life Cycle Assessment, … Sustainable Manufacturing: Metrics, Standards, and Infrastructure - NIST …

Ventilation Characterization of a New Manufactured House

December 1, 2003
Author(s)
Andrew K. Persily, J Crum, Steven J. Nabinger, M Lubliner
… A new, double-wide manufactured home has been installed on the NIST campus for … are to study the mechanical ventilation requirements for manufactured homes in the U.S. and to investigate the systems … are fairly leaky, but not unusually high for typical U.S. manufactured homes. In addition, the airflow rates of the …
Displaying 676 - 700 of 13215
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