Search Publications

NIST Authors in Bold

Displaying 851 - 875 of 4196

ISO TC 184/SC 4 product and manufacturing information (PMI) EXPRESS models

December 1, 2014

Author(s)

Thomas R. Thurman

… This document provides product and manufacturing information (PMI) EXPRESS models to be used in … Product an manufacturing information, ISO 103030-242, STEP, EXPRESS, … ISO TC 184/SC 4 product and manufacturing information (PMI) EXPRESS models …

Quality by Design Considerations for Drop-on-Demand Point-of-Care Pharmaceutical Manufacturing of Precision Medicine

April 25, 2024

Author(s)

Thomas P. Forbes, J Greg Gillen, William Feeney, Johnny Ho

… Distributed and point-of-care (POC) manufacturing facilities enable an agile pharmaceutical … dosing, among other specialized needs. Advanced additive manufacturing, 3D printing, and drop-on-demand (DoD) … and critical process parameters (CPPs) of a pharmaceutical manufacturing framework that encompasses the production of …

Wireless User Requirements for the Factory Workcell

October 2, 2019

Author(s)

Karl Montgomery, Richard Candell, Yongkang Liu, Mohamed Hany

… Wireless communication is becoming crucial to advanced manufacturing. Industry 4.0 and Smart Manufacturing depend on networked industrial automation … Advanced Manufacturing Series (NIST AMS) - 300-8 … Smart Manufacturing, Industry 4.0, Industrial Internet of Things …

A method for characterizing model fidelity in laser powder bed fusion additive manufacturing

November 30, 2016

Author(s)

Ibrahim Assouroko, Paul Witherell, Felipe LOPEZ

… As Additive Manufacturing (AM) matures as a technology, predictive … additive manufacturing, model fidelity, model characterization, … model fidelity in laser powder bed fusion additive manufacturing …

Focus variation measurement and prediction of surface texture parameters using machine learning in laser powder bed fusion

January 31, 2020

Author(s)

Tugrul Ozel, Ayca Altay, Bilgin Kaftanoglu, Richard Leach, Alkan Donmez

… The powder bed fusion based additive manufacturing process uses a laser to melt and fuse powder … Journal of Manufacturing Science and Engineering-Transactions of the ASME … Additive Manufacturing, Laser, Surface Analysis, Powder Bed Fusion …

Additively manufactured nitrogen-atomized 17-4 PH stainless steel with mechanical properties comparable to wrought

February 4, 2019

Author(s)

Eric Lass, Mark R. Stoudt, Maureen E. Williams

… The microstructure of the additively manufactured (AM) nitrogen-atomized 17-4 contains 12±2 % … Additively manufactured nitrogen-atomized 17-4 PH stainless steel with …

MAUD Rietveld Refinement Software for Neutron Diffraction Texture Studies of Single and Dual-Phase Materials

August 19, 2021

Author(s)

Alec Saville, Emily Mitchell, Sven Vogel, Adam Abel Creuziger, Jake Benzing, Kester Clarke, Jonah Klemm-Toole, Amy Clarke

… (EBSD) pole figures on Ti–6Al–4V produced by additive manufacturing. This work addresses a number of hidden … Integrating Materials and Manufacturing Innovation … Crystallographic texture · Ti–6Al–4V · Tutorial · Additive manufacturing …

An Overarching Quality Evaluation Framework for Additive Manufacturing Digital Twin

September 2, 2024

Author(s)

Yan Lu, Zhuo Yang, Shengyen Li, Yaoyao Fiona Zhao, Jiarui Xie, Mutahar Safdar, Hyunwoong Ko

… for tracking digital twin performance in Additive Manufacturing applications and for developing quality … Digital twin, additive manufacturing, quality management, uncertainty quantification … An Overarching Quality Evaluation Framework for Additive Manufacturing Digital Twin …

Development of Computational Framework for Titanium Alloy Phase Transformation Prediction in Laser Powder-bed Direct Energy Additive Manufacturing

October 16, 2020

Author(s)

Zhi Liang, Ivan Zhirnov, Fan Zhang, Kevontrez K. Jones, David C. Deisenroth, Maureen E. Williams, Ursula R. Kattner, Kil-Won Moon, Wing-Kam Liu, Brandon M. Lane, Carelyn E. Campbell

… to accelerate the design and development of new additive manufacturing (AM) specific alloys. Specifically, Additive Manufacturing-Computational fluid dynamics (AM- CFD) and … CALPHAD, Computational fluid dynamics, Additive manufacturing, Titanium alloys, Phase transformation …

Manufacturing Engineering Laboratory Information Technology Improvement Plan Status Report

August 1, 1999

Author(s)

Mark E. Luce, Raymond M. Hoffmann

… on establishing the new central support service group, the Manufacturing Engineering Laboratory Systems Administration … information and networking systems, Manufacturing Engineering Laboratory, NIST, technology … Manufacturing Engineering Laboratory Information Technology …

Understanding Anisotropic Tensile Properties of Laser Powder Bed Fusion Additive Metals: A Detailed Review of Select Examples

November 18, 2021

Author(s)

Jordan Weaver, Idan Rosenthal

… All of these are prevalent in most additive manufacturing processes, and it is difficult to separate out … Advanced Manufacturing Series (NIST AMS) - 100-44 … Additive Manufacturing, Anisotropy, Laser Powder Bed Fusion, …

Proceedings of the Measurement Science for Sustainable Construction and Manufacturing Workshop: Volume 2. Presentations

September 26, 2014

Author(s)

Bilal Ayyub, Gerald Galloway, Richard Wright

… the adoption and use of sustainable construction and manufacturing and guide NIST in developing a portfolio of … of sustainability-related issues in the construction and manufacturing industries. The report identifies definitional … products and processes in the construction and manufacturing industries and recommends actions for NIST and …

Segmentation of Additive Manufacturing Defects Using U-Net

June 30, 2022

Author(s)

Vivian W. Wong, Max Ferguson, Kincho Law, Yung-Tsun Lee, Paul Witherell

… Additive manufacturing (AM) provides design flexibility and allows … smart manufacturing, defect detection, additive manufacturing, convolutional neural networks, X-ray computed … Segmentation of Additive Manufacturing Defects Using U-Net …

Machine learning based prediction of melt pool morphology in a laser-based powder bed fusion additive manufacturing process

April 18, 2023

Author(s)

Zhibo Zhang, Chandan Kumar Sahu, Shubhendu Kumar Singh, Rahul Rai, Zhuo Yang, Yan Lu

… (L-PBF) has become the de facto choice for metal additive manufacturing (AM) processes. Even after considerable … Additive manufacturing, Machine learning, In-situ monitoring, L-PBF, … morphology in a laser-based powder bed fusion additive manufacturing process …

Toward Metamodels for Composable and Reusable Additive Manufacturing Process Models

August 12, 2014

Author(s)

Paul W. Witherell, Shaw C. Feng, Timothy Simpson

… Despite the existence and interest in additive manufacturing (AM) for many decades, industry adoption of AM … additive manufacturing, powder bed fusion, taxonomy, physics-based … Toward Metamodels for Composable and Reusable Additive Manufacturing Process Models …

Technical Program of the Factory Automation Systems Division 1991

October 1, 1991

Author(s)

Howard Bloom, Gary Carver

… and standards efforts related to information systems for manufacturing. In carrying out its mission, the FASD contributes to the strength of manufacturing in the United States and to the ability of the … standards relating to information technology and manufacturing systems to meet U.S. industry needs for the …

Powder spreading and flow characterization in additive manufacturing: insights from the NIST powder spreading test bed (PST)

October 6, 2025

Author(s)

Jesse Redford, Aniruddha Das, Eric Whitenton

… Conference Meeting: Advancing Precision in Additive Manufacturing … conference meeting: advancing precision in additive manufacturing … Powder spreading and flow characterization in additive manufacturing: insights from the NIST powder spreading test …

The Flying Carpet: A Tool to Improve Ship Repair Efficiency

September 1, 2002

Author(s)

Roger V. Bostelman, William P. Shackleford, Frederick M. Proctor, James S. Albus, Alan M. Lytle

… This approach moves toward more autonomous large-scale manufacturing applications. … cable controlled, large scale manufacturing, robotics, ship repair, worker-access … American Society of Naval Engineers Sumposium, Manufacturing Technology for Ship Construction and Repair …

Impact of grain orientation and phase on Volta potential differences in an additively-manufactured titanium alloy

February 8, 2021

Author(s)

Jake Benzing, Olivia Maryon, Nikolas Hrabe, Paul Davis, Michael Hurley, Frank W. DelRio

… multi-modal imaging of sub-m features in an additively- manufactured (AM) titanium alloy. Ti-6Al- 4V parts manufactured with electron beam melting powder bed fusion … and phase on Volta potential differences in an additively-manufactured titanium alloy …

Simulating a Virtual Machining Model in an Agent-Based Model for Advanced Analytics

September 25, 2017

Author(s)

David J. Lechevalier, Seungjun Shin, Sudarsan Rachuri, Sebti Foufou, Yung-Tsun T. Lee, Abdelaziz Bouras

… Monitoring the performance of manufacturing equipment is critical to ensure the efficiency of manufacturing processes. Machine-monitoring data allows measuring manufacturing equipment efficiency. However, acquiring real … Journal of Intelligent Manufacturing …

Multi-Scale Model Predictive Control for Laser Powder Bed Fusion Additive Manufacturing

November 13, 2024

Author(s)

Gi Suk Hong, Zhuo Yang, Yan Lu, Brandon Lane, Ho Yeung, Jaehyuk Kim

… Additive manufacturing (AM) process stability is critical for ensuring … widely recognized as a robust technology for controlling manufacturing processes across various industries. Despite … additive manufacturing, model predictive control, multiscale process … Predictive Control for Laser Powder Bed Fusion Additive Manufacturing …

An Integrated Data Model for Quality Information Exchange in Manufacturing Systems

July 27, 2012

Author(s)

William G. Rippey, Yaoyao F. Zhao, Thomas R. Kramer, John A. Horst, Frederick M. Proctor

… Quality measurement is an integrated part of modern manufacturing systems. As the manufacturing industry has entered a digital and virtual era, … Quality Information Framework (QIF), manufacturing quality systems, information modeling, data … Integrated Data Model for Quality Information Exchange in Manufacturing Systems …

Manufacturing and Contract Service Networks: Composition, Optimization and Tradeoff Analysis based on a Reusable Repository of Performance Models

January 15, 2018

Author(s)

Alexander Brodsky, Mohan Krishnamoorthy, Mohomad O. Nachawati, William Z. Bernstein, Daniel A. Menasce

… for composition, optimization and trade-off analysis of manufacturing and contract service networks based on a … contains the performance models library for (1) unit manufacturing processes, (2) an initial model library of base … which involves contract vendors and manufacturers, unit manufacturing process services including cutting/shearing and …

Neural network-based build time estimation for additive manufacturing: a performance comparison

August 19, 2021

Author(s)

Yosep Oh, Michael Sharp, Timothy A. Sprock, Soonjo Kwon

… Additive Manufacturing (AM) has brought positive opportunities with phenomenal changes to traditional manufacturing. Consistent efforts and novel studies into AM use have resolved critical issues in manufacturing and broadened technical boundaries. Build time …

A Review of Model Inaccuracy and Parameter Uncertainty in Laser Powder Bed Fusion Models and Simulations

February 15, 2019

Author(s)

Tesfaye M. Moges, Gaurav Ameta, Paul W. Witherell

… laser powder bed fusion processes (L-PBF). Metal additive manufacturing (AM) involves multiple physical phenomena and … ASME Journal of Manufacturing Science and Engineering … Additive manufacturing, powder bed fusion, model uncertainty, …

Advanced communications
-Open Radio Access Network (Open-RAN)
-Quantum communications
-Spectrum sharing
-Wireless (RF)
Artificial intelligence
-Agentic AI
-AI measurement and evaluation
-Autonomous systems
--Automated vehicles
--Autonomous laboratories
-Applied AI
-Fundamental AI
-Hardware for AI
-Machine learning
-Trustworthy and responsible AI
Biotechnology
-Bioeconomy
--Biological data
-Bioimaging
-Bioinformatics
-Biomanufacturing
-Biomaterials
-Biometrology
-Biosecurity
--Biosurveillance
--Genomic cybersecurity
--Nucleic acid sequence screening
-Cell measurements
-Engineering / synthetic biology
--Biofabrication
--Cell-free systems
--Genome engineering
--Protein engineering
-Gene delivery systems
-Genome editing
-Genomics
-Glycomics
-Metabolomics
-Microbial measurements
-Proteomics
Buildings and construction
-Building codes and standards
-Building retrofit
-Building control systems
-Building damage and repair
-Building economics
-Building materials
-Energy efficiency
-Heating, ventilation and air conditioning equipment
-Indoor air quality
-Structural engineering
-Thermal comfort
Chemistry
-Analytical chemistry
-Chemical engineering and processing
-Chemical thermodynamics and chemical properties
-Molecular characterization
-Theoretical chemistry and modeling
-Thermochemical properties
Electronics
-Electromagnetics
-Flexible electronics
-Magnetoelectronics
-Optoelectronics
-Organic electronics
-Semiconductors
-Sensors
-Superconducting electronics
Energy
-Alternative energy
-Conventional energy
-Electric power / smart grid
-Fuels
Environment
-Air / water / soil quality
-Climate measurements
-Environmental health
-Greenhouse gas measurements
-Marine science
-Sustainability
Fire
-Fire detection
-Fire dynamics and science
-Fire fighting
-Fire modeling
-Fire risk reduction
-Materials flammability
-Structural fire resistance
-Wildland urban interface fire
Forensic science
-Digital evidence
-Evidential statistics
-Drugs and toxicology
-Firearms and toolmarks
-Forensic biometrics
-Forensic genetics
-Forensic quality assurance
-Trace evidence
Health
-Biopharmaceuticals
-Cell and gene therapy
-Clinical diagnostics
--Cancer
--Medical imaging
-Food and nutrition
-Human microbiome
-Precision medicine
-Regenerative medicine and advanced therapy
--Flow cytometry
Information technology
-Biometrics
-Cloud computing and virtualization
-Complex systems
-Computational science
-Conformance testing
-Cyber-physical systems
--Smart cities
-Cybersecurity and privacy
--Cryptography
--Cybersecurity education and workforce development
--Cybersecurity measurement
--Identity and access management
--Privacy engineering
--Risk management
--Securing emerging technologies
--Trustworthy networks
--Trustworthy platforms
-Data and informatics
--Human language technology
--Information retrieval
--Natural language processing
-Digital twins
-Federal information processing standards (FIPS)
-Health IT
-Internet of Things (IoT)
-Interoperability testing
-Library and information science
-Location based services
-Mobile
-Networking
--Mobile and wireless networking
--Network management and monitoring
--Network modeling and analysis
--Network security and robustness
--Network test and measurement
--Next generation networks
--Protocol design and standardization
--Software defined and virtual networks
-Software research
--Software testing
-Usability and human factors
--Accessibility
-Video analytics
-Virtual / augmented reality
-Visualization research
-Voting systems
Infrastructure
Manufacturing
-Additive manufacturing
-Factory communications
-Factory operations planning and control
-Interoperability in manufacturing
-Machining
-Manufacturing economics
-Manufacturing quality assurance
-Manufacturing systems design and analysis
-Monitoring, diagnostics and prognostics
-Process improvement
-Process measurement and control
-Product data
-Robotics
--Agility and adaptability
--Collaborative robots
--Dexterous grasping
--Manipulation
--Mobility and industrial autonomous vehicles
--Navigation / actuation / control
--Sensing and perception
-Supply chain
-Sustainable manufacturing
-Systems engineering
-Systems integration
-Technology commercialization
Materials
-Ceramics
-Composites
-Concrete / cement
-Materials characterization
--Composition and structure
--Mechanical properties
--Thermal properties
-Metals
-Modeling and computational material science
-Polymers
-Superconductors
Mathematics and statistics
-Experiment design
-Image and signal processing
-Modeling and simulation research
-Numerical methods and software
-Statistical analysis
-Uncertainty quantification
Metrology
-Amount of substance
-Dimensional metrology
-Electrical / electromagnetic metrology
-Flow metrology and rheology
-Force metrology
-Humidity metrology
-Ionizing radiation metrology
-Mass metrology
-Metric
-Optical / photometry / laser metrology
-Pressure and vacuum metrology
-Thermometry metrology
-Time and frequency metrology
-Weights and measures
Nanotechnology
-Nanobiotechnology
-Nanochemistry
-Nanoelectronics
-Nanofabrication / manufacturing
--Lithography
--Self-assembly
-Nanofluidics
-Nanomagnetics
-Nanomaterials
-Nanomechanics
-Nanometrology
-Nanophotonics
-Nanophysics
-Nanoplasmonics
Neutron research
Performance excellence
-Assessment tools and services
-Baldrige award
-Baldrige examiners
-Baldrige framework and criteria
-Best practices
-Leadership development
Physics
-Atomic / molecular / quantum
-Biological physics
-Condensed matter
-Electron physics
-Magnetics
-Nuclear physics
-Optical physics and communications
-Quantum information science
-Radiation
-Spectroscopy
-Thermodynamics
-Time and frequency
Public safety
-Chemical / Biological / Radiological / Nuclear / Explosives (CBRNE)
-First responder preparedness
-Law enforcement
-Public safety communications research
-Response robots
Resilience
-Community resilience
--Recovery
--Resilience metrics
-Disaster and failure studies
-Earthquake risk reduction
--Functional recovery
-Resilience economics
-Resilient materials
-Windstorm impact reduction
Standards
-Accreditation
-Calibration services
-Conformity assessment
-Documentary standards
-Frameworks
-Quality assurance
-Reference data
-Reference instruments
-Reference materials
-Standards education
Technology transfer
Transportation
-Aerospace
-Automotive