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Conferences

Nondestructive Permittivity Measurements of Dielectric Substrates Using Split-Cylinder and Split-Post Resonators

September 17, 2001

Author(s)

Michael D. Janezic, Jerzy Krupka, James R. Baker-Jarvis

Microdisplay Metrology Research at NIST

September 14, 2001

Author(s)

Paul A. Boynton

Measuring the optical characteristics of a microdisplay produces challenges to traditional display metrology. When using light-measuring devices to measure

Epoxy Clay Hybrid (ECH) Nanocomposites: Strategies for the Dispersion of Clay Platelets in Amine-Cured Eposy Resins

September 12, 2001

Author(s)

Gale A. Holmes, Karen Ford

A brief review of the research literature that deals with the exfoliation of montmorillonite clay exchanged with omega-amino acid and long-chain alkylamines is

Program and Abstracts for the International Conference on Hydrogen Effects on Material Behavior & Corrosion Deformation Interactions

September 12, 2001

Author(s)

N R. Moody, A -. Thompson, Richard E. Ricker, G S. Was, T -. Magnin

Program and abstracts book for the International Conference on Hydrogen Effects on Material Behavior and Corrosion Deformation Interactions to be held at

Needs and Research Directions in Human-Robot Interactive Systems

September 12, 2001

Author(s)

V Lumelsky, Jean C. Scholtz

The advantages of using robotic systems will only be realized if non-experts in robotics are able to use the systems. This paper outlines some directions needed

A Mercury-Ion Optical Clock

September 9, 2001

Author(s)

James C. Bergquist, U Tanaka, Robert E. Drullinger, Wayne M. Itano, David J. Wineland, Scott A. Diddams, Leo W. Hollberg, E A. Curtis, Christopher W. Oates, T Udem

Differences Between Quantum-Mechanical Capacitance-Voltage Simulators

September 7, 2001

Author(s)

Curt A. Richter, Eric M. Vogel, Angela Hodge, Allen R. Hefner Jr.

Theoretical Constructs and Measurement of Performance and Intelligence in Intelligent Systems

September 4, 2001

Author(s)

Larry H. Reeker

This paper makes a distinction between measurement at surface and deeper levels. At the deep levels, the items measured are theoretical constructs or their

Hierarchical Architecture for Coordinating Ground Vehicles in Unstructured Environments

September 4, 2001

Author(s)

Alberto Lacaze

This article presents a hierarchy of planners that can be used to coordinate multiple autonomous vehicles for different applications. The particular

Evaluating Knowledge and Representation for Intelligent Control

September 4, 2001

Author(s)

Elena R. Messina, John Evans, James S. Albus

Knowledge and the way it is represented have a tremendous impact on the capabilities and performance of intelligent systems. There is evidence from studies of

Experiences in Deploying Test Arenas for Mobile Autonomous Robots

September 4, 2001

Author(s)

Adam S. Jacoff, Elena R. Messina, John Evans

The National Institute of Standards and Technology has created a set of reference test arenas for evaluating the performance of mobile autonomous robots

Accurate Measurements of Thermodynamic and Transport Properties of Industrial Gases with Acoustic Resonators.

September 2, 2001

Author(s)

Keith A. Gillis, John J. Hurly, Michael R. Moldover

Acoustic resonators have been developed at NIST as tools to measure the thermodynamic and transport properties of gases. High Q cylindrical acoustic resonators

Implementation of CMOS Compatible Conductance-Based Micro-Gas-Sensor System

September 1, 2001

Author(s)

Muhammad Y. Afridi, John S. Suehle, Mona E. Zaghloul, J E. Tiffany, Richard E. Cavicchi

Sorptivity-Based Service Life Predictions for Concrete Pavements

September 1, 2001

Author(s)

Dale P. Bentz, M A. Ehlen, Chiara F. Ferraris, Edward J. Garboczi

The degradation of concrete pavements is often controlled by the transport of a deleterious species (chloride or sulfate ions, or water in the case of freeze

Elevated Temperature Aging of Glass Fiber Reinforced Vinyl Ester and Isophthalic Polyester Composites in Water, Salt Water, and Concrete Pore Solution

September 1, 2001

Author(s)

Joannie W. Chin, W Hughes, A Signor

In recent years, the use of fiber-reinforced vinyl ester and isophthalic polyester (isopolyester) composites in civil infrastructure has greatly increased, due

Speaker Recognition in a Multi-Speaker Environment

September 1, 2001

Author(s)

Alvin F. Martin, Mark A. Przybocki

We discuss the multi-speaker tasks of detection, tracking, and segmentation of speakers as included in recent NIST Speaker Recognition Evaluations. We consider

Prediction of Lateral and Normal Force-Displacement Curves for Flipchip Solder Joints

September 1, 2001

Author(s)

Daniel Wheeler, Daniel Josell, James A. Warren, William E. Wallace

We present the results of experiments and modeling of flip-chip geometry solder joint shapes under shear loading. Modeling, using Surface Evolver, included

Effects of Wafer Emissivity on Light-Pipe Rediometry in RTP Tools

September 1, 2001

Author(s)

Kenneth G. Kreider, David W. Allen, D H. Chen, D P. DeWitt, Christopher W. Meyer, Benjamin K. Tsai

We investigated the effect of different wafer emissivities and the effect of low emissivity films on rapid thermal processing (RTP) wafer temperature

Roles for Compound Semiconductors in the NEMI Technology Roadmaps

September 1, 2001

Author(s)

Herbert S. Bennett

Standard Deviation Acceptance Criteria for Water Closet Waste Extraction Tests

September 1, 2001

Author(s)

L S. Galowin

Testing methods need to establish reliable performance data for laboratory water closet extraction tests with mixed media solid waste(s) standard materials are

Object Identification Using Bar Codes Based on LADAR Intensity

September 1, 2001

Author(s)

William C. Stone, Geraldine S. Cheok, K M. Furlani, David E. Gilsinn

Tests of a novel concept for tracking construction components were carried out at the National Institute of Standards and Technology. The approach makes use of

Low Voltage Scanning Electron Microscopy

September 1, 2001

Author(s)

D. C. Joy, Dale E. Newbury

Chromium-Doped Luminescent Glasses for Raman Intensity Calibration with 785 nm Laser Excitation

September 1, 2001

Author(s)

E S. Etz, Wilbur S. Hurst, Steven J. Choquette, Douglas H. Blackburn

Artificial Neural Network Modeling for Improved On-Wafer Line-Reflect-Match Calibrations

September 1, 2001

Author(s)

Jeffrey Jargon, Kuldip Gupta

We model a load using an artificial neural network (ANN) to improve an on-wafer line-reflect-match (LRM) calibration of a vector network analyzer. The ANN is

An Uncertainty Analysis of the High-Speed Pulse Parameter Measurements at NIST

September 1, 2001

Author(s)

Nicholas Paulter, Donald R. Larson

A detailed uncertainty analysis for NIST's pulse parameter measurement service is presented that represents the new pulse parameter measurement and extraction

Characteristics and Ultilization of a New Class of Low On-Resistance MOS-Gated Power Device

September 1, 2001

Author(s)

Jih-Sheng Lai, B M. Song, R Zhou, Allen R. Hefner Jr., David W. Berning, Chien-Chung Shen

The Performance of a Nanocrystalline Tungsten Composite in Ballistic Impacts

September 1, 2001

Author(s)

L S. Magness, L Kesckes, Frank S. Biancaniello, Stephen D. Ridder, M Chung, D Kapoor

A novel tungsten heavy alloy with a nanocrystalline microstructure was produced. Tungsten powders were ball milled in a controlled atmosphere environment, with

Sapphire Statistical Characterization and Risk Reduction Program

September 1, 2001

Author(s)

D R. McClure, R W. Cayse, David R. Black, S M. Goodrich, K Peter, D Lagerloef, D C. Harris, D McCullum, D H. Platus, C E. Patty, Robert S. Polvani

The Sapphire Statistical Characterization and Risk Reduction Program tested 1400 4-point flexure bars with different crystal orientations at different

Representing the Charters of Freedom Encasements in a Decision Repository: A Case Study

September 1, 2001

Author(s)

Robert Allen, Ram D. Sriram, Simon Szykman, Robert J. Fijol

We report on a case study representing, in an involving design repository, the design essence of new encasements for the United States Charters of Freedom

A Recursive Algorithm for Gaussian Filtering of Three-Dimensional Engineering Surface Topography

September 1, 2001

Author(s)

Y B. Yuan, Theodore V. Vorburger, Jun-Feng Song

A recursive algorithm for determining the Gaussian filtered mean surface is presented for measurements of three-dimensional (3-D) engineering surface topography

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