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Search Publications

NIST Authors in Bold

Displaying 901 - 925 of 1540

Model of Mobile Manipulator Performance Measurement using SysML

November 3, 2017
Author(s)
Roger V. Bostelman, Sebti Foufou, Tsai H. Hong, Mili Shah
Test methods for measuring safety and performance of mobile manipulators have yet to be developed. Therefore, potential mobile manipulator users cannot compare one system to another. Systems Modeling Language (SysML) is a general-purpose modeling language

Sucrose density gradient centrifugation for efficient separation of engineered nanoparticles from a model organism, Caenorhabditis elegans

October 11, 2017
Author(s)
Monique E. Johnson, Antonio R. Montoro Bustos, Elijah J. Petersen, Shannon K. Hanna, Karen E. Murphy, Lee L. Yu, Bryant C. Nelson, Michael R. Winchester
This protocol describes a strategy for separating Caenorhabditis elegans (C. elegans) from engineered nanomaterials, a critical step for accurate quantification in uptake studies. Conventional rinsing procedures, typically comprised of water or buffer

Time in Cyber-Physical Systems

October 2, 2016
Author(s)
Marc A. Weiss, YaShian Li-Baboud, Aviral Shrivastava, Mohammad Khayatian, Patricia Derlery, Hugo A. Andrade, Sundeep Chandhoke, Kevin Stanton, John Eidson
… discusses common timing requirements in CPS, as well as strategies for designing, implementing and testing time-aware …

Role of e-Collaborations in Scaling-Up Materials Innovation

August 2, 2016
Author(s)
Surya R. Kalidindi, David Brough, Sheng Yen Li, Ahmet Cecen, Aleksandr L. Blekh, Faical Y. Congo, Carelyn E. Campbell
The goal of the recently announced materials innovation initiatives such as the Materials Genome Initiative (MGI) and the Integrated Computational Materials Engineering (ICME) approach is to substantially reduce the time and cost of materials design and

THE INDOOR ENVIRONMENTAL SIDE OF RESILIENCE

February 1, 2016
Author(s)
Andrew K. Persily, Steven J. Emmerich
… NIST is developing a framework to define programs and strategies to increase community-based resilience in the face …

Indoor Environmental Resilience: White Paper

July 16, 2015
Author(s)
Andrew K. Persily, Steven J. Emmerich
… NIST is developing a framework to define programs and strategies to increase community-based resilience in the face …

Porosity Measurements and Analysis for Metal Additive Manufacturing Process Control

September 16, 2014
Author(s)
John A. Slotwinski, Edward J. Garboczi, Keith M. Hebenstreit
Additive manufacturing techniques can produce complex, high-value metal parts, with potential applications as critical metal components such as those found in aerospace engines and as customized biomedical implants. Material porosity in these parts is

A Framework to Update the Plan to Coordinate NEHRP Post-Earthquake Investigations

November 1, 2013
Author(s)
William Holmes, Jonathan Bray, Thomas Holzer, Laurie Johnson, Jack Moehle, Sharon Wood
In 2007, the National Institute of Standards and Technology (NIST) awarded a National Earthquake Hazards Reduction Program (NEHRP) "Earthquake Structural and Engineering Research" contract (SB1341-07-CQ-0019) to the NEHRP Consultants Joint Venture, a

A Prototype Web-Based User Interface for Sustainability Modeling and Optimization

March 28, 2012
Author(s)
Guodong Shao, David Westbrook, Alexander Brodsky
A growing number of manufacturing industries are initiating efforts to address sustainability issues. Energy efficient manufacturing and low carbon manufacturing are gaining particular attention. Finding the optimal solution of operational strategy and

The Conformation of Poly(ethylene glycol) Chains in Mono-PEGylated Lysozyme and Mono-PEGylated Human Growth Hormone

September 28, 2011
Author(s)
Sheetal S. Pai, Boualem Hammouda, Kunlun Hong, Danilo.C. Pozzo, Todd M. Przybycien, Robert D. Tilton
Covalent conjugation of poly(ethylene glycol) or "PEGylation" has proven an effective strategy to improvement pharmaceutical protein efficacy. Understanding the configuration of conjugated PEG chains is necessary to interpret the effect of PEG conjugation

Controlled in situ Nanocavitation in Polymeric Materials

January 18, 2011
Author(s)
Yajun Cheng, Joseph M. Antonucci, Steven Hudson, Nancy Lin, Xinran Zhang, Sheng Lin-Gibson
A new strategy to produce polymer-inorganic composites with ultra low volume shrinkage has been developed. Small amount of cavitation agent, acetone dicarboxylic acid (ADCA), was introduced into acrylate-glass composites and decomposed in situ to carbon
Displaying 901 - 925 of 1540
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