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NIST Authors in Bold

Displaying 651 - 675 of 13215

Report of Scoping the Apparel Manufacturing Enterprise

May 1, 1993
Author(s)
Howard T. Moncarz, Yung-Tsun Lee
… This paper identifies a set of manufacturing data interfaces that could be standardized for … of the information required to operate an apparel manufacturing enterprise. The interfaces are called … Report of Scoping the Apparel Manufacturing Enterprise …

Exploiting the Digital Economy for Product Realization in Manufacturing

April 1, 2024
Author(s)
Paul Witherell, Soundar Kumara
… digital economy, digital threads, and product realization (manufacturing) in the digital economy enabled futuristic … self-sufficient, it is imperative that Small and Medium Manufacturing Enterprises (SMMs) need to be equitably … Digital Economy, Manufacturing, Small Medium Enterprise …

Emissions Avoidance Quantification and Allocation Framework for Secondary Materials Marketplaces Supporting the Circular Economy

September 28, 2023
Author(s)
Buddhika Hapuwatte, Nehika Mathur, KC Morris
… Estimates of such emissions are ubiquitously used in evaluating overall impacts of manufacturing activities. Additionally, regulations and … and consensus on carbon emissions quantification is in the secondary materials marketplaces (SMMs), where more … 18th International Manufacturing Science and Engineering Conference …

Machining behavior of additively manufactured and cast-wrought nickel-based super alloy (IN625)

June 22, 2018
Author(s)
Rajesh K. Ananda-Kumar, Wilfredo Moscoso-Kingsley, Gregor Jacob, Alkan Donmez, Viswanathan Madhavan
… Additively manufactured (AM) and cast-wrought (CW) nickel-based super alloy (IN 625) with known processing history and quasi-static … have been investigated for their relative machinability, in terms of tool temperature and wear, as well as force and … Machining behavior of additively manufactured and cast-wrought nickel-based super alloy (IN625) …

A Manufacturing Collaboratory Case Study - Companion Document

April 1, 2001
Author(s)
E E. Wierba, Amy Knutilla, Michelle P. Steves
… Technology (NIST) by the University of Michigan (UM), A Manufacturing Collaboratory Case Study. In this research, an … A Manufacturing Collaboratory Case Study - Companion Document …

Automating Asset Knowledge with MTConnect

June 27, 2016
Author(s)
John L. Michaloski, Frederick M. Proctor, Sid Venkatesh, Sidney Ly, Martin Manning
… In order to maximize assets, manufacturers should use … and evaluation of factory-floor machine status data. In discrete parts manufacturing, factory machine monitoring has been difficult, … manufacturing, MTConnect, asset, communication, network … ASME 2016 International Manufacturing Science and Engineering Conference …

Electromagnetic Technology Division 2002 Technical Accomplishments

January 1, 2003
Author(s)
Sara E. Metz
… forty staff and guest scientists in the Electromagnetic Technology Division take great pride in bringing you this … inventing and disseminating new standards and measurement technology. We focus on exceptional standards and measurement … cryogenic sensors, electromagnetic technology, nanoscale cryoelectronics, quantum, Terahertz …

Design of Tactile Fixtures for Robotics and Manufacturing

January 1, 1997
Author(s)
Walter W. Nederbragt, Bahram Ravani
… the design of tactile sensing fixtures for robotics and manufacturing. The framework presented uses group theory to … sensing fixture for part referencing and calibration in manufacturing and robotics. … design, framework, manufacturing, robotics, tactile sensing fixtures …

Assessing the Robustness of Powder Rheology and Permeability Measurements

May 11, 2020
Author(s)
Louis-Philippe Lefebvre, Justin Whiting, Boris Nijikovski, Sallah Eddine Brika, Haniyeh Fayazfar, Ola Lyckfeldt
… to the specific requirements of powder bed additive manufacturing. Rheology has been used to assess powder … This paper presents the flow characteristics measured in five laboratories with a powder rheometer. Attempts were … Additive Manufacturing … powder rheology, metal powder, additive manufacturing …

Energy Performance Evaluation and Improvement of Unit-Manufacturing Processes: Injection Molding Case Study

September 28, 2014
Author(s)
Jatinder Madan, Mahesh Mani, Kevin W. Lyons, Jae H. Lee
… reliable methods to assess and compare sustainability for manufacturing. Sustainability characterization is intended to … reference for sustainability characterization of unit-manufacturing processes, in this paper, we focus on injection … performance evaluation, and (iii) improvement, for unit-manufacturing processes, which unlike the previous methods …

Additive Manufacturing of Highly Entangled Polymer Networks

August 1, 2024
Author(s)
Abhishek Dhand, Matthew Davidson, Hannah Zlotnick, Thomas Kolibaba, Jason Killgore, Jason Burdick
… entanglements through vat photopolymerization additive manufacturing (e.g., digital light processing, DLP) remains … for additional post-processing steps, and allows additive manufacturing of highly entangled hydrogels and elastomers … to traditional DLP. Our method can unlock new avenues for manufacturing and biomedicine, including innovative high …

Contextualizing Manufacturing Data for Lifecycle Decision Making

March 12, 2018
Author(s)
William Z. Bernstein, Thomas D. Hedberg, Moneer M. Helu, Allison Barnard Feeney
… is delivered at the right time to the right systems. Manufacturing in the aerospace and other industries provides … useful knowledge. Recent advances enable data from manufacturing systems to be captured and contextualized … prototyped with a contract manufacturer in the NIST Smart Manufacturing Systems Test Bed. In this implementation, we …

Technical Accomplishments: Information Technology Laboratory 1998

October 1, 1998
Author(s)
Elizabeth B. Lennon, K K. Simon
… the activities and achievements of the Information Technology Laboratory, a research component of the National Institute of Standards and Technology. Covering fiscal year 1998, the report presents an … information technology, Information Technology Laboratory, ITL, National …

Towards Effective Interface Designs for Collaborative HRI in Manufacturing: Metrics and Measures

May 29, 2020
Author(s)
Jeremy A. Marvel, Shelly Bagchi, Megan L. Zimmerman, Brian Antonishek
… (HMI) and human-robot interactions (HRI) in collaborative manufacturing applications. An overview of the challenges … operator situation awareness in human-robot collaborative manufacturing teams, promoting effective process and system … manufacturing robotics … Effective Interface Designs for Collaborative HRI in Manufacturing: Metrics and Measures …

Ultra-High Speed Printing Regime in Laser Powder Bed Fusion of Highly Reflective Metals

April 5, 2026
Author(s)
Natalya Kublik, Laura Duenas Gonzalez, David Deisenroth, zhengtao gan, Bruno Azeredo
… Additive manufacturing of highly reflective metals, such as copper and … aluminum, often entail excessive energy losses, especially in laser powder bed fusion (LPBF). To compensate for … greater than 4 m/s. To reveal this mode's mechanism, in-situ melt pool imaging was synchronized with laser …

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 …

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 …

Investigation of pore structure in cobalt chrome additively manufactured parts using X-ray computed tomography and three dimensional image analysis

July 15, 2017
Author(s)
Felix Kim, Edward Garboczi, Shawn P. Moylan, John Slotwinski
… Pore structures of additively manufactured metal parts were investigated with X-ray … and image analysis methods for metallic additively manufactured parts, enabling accurate and reliable defect … Investigation of pore structure in cobalt chrome additively manufactured parts using X-ray computed tomography and three …

Dynamic Problems in Hard Turning, Milling and Grinding

January 1, 1998
Author(s)
Matthew A. Davies
… In this chapter we examine the application of nonlinear dynamics to various problems in manufacturing. We focus on three practical machining … Nonlinear Dynamics and Materials Processing and Manufacturing … Grinding, Hard turning, Machining, Manufacturing Processes, Milling …

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 …
Displaying 651 - 675 of 13215
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