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Conferences

PM Noise Generated by Noisy Components

May 26, 1998

Author(s)

Huascar Ascarrunz, Aimin Zhang, Eva Ferre-Pikal, F L. Walls

Replicated Architecture for Application Sharing in Desktop Conferencing Systems

May 26, 1998

Author(s)

J B. West, P Kabore, Okhee Kim, J Favreau

Multimedia desktop conferencing systems are gaining momentum and increasingly becoming a reality. In these systems, besides using audio, video and multi-user

High-Accuracy Frequency Standards Using Laser-Cooled HG⁺ Ions

May 26, 1998

Author(s)

D J. Berkeland, J D. Miller, James C. Bergquist, Wayne M. Itano, David J. Wineland

Consideration on Flutter Characteristics of Super Long-Span Bridges.

May 15, 1998

Author(s)

H Sato, K Ogihara, K Ogi

Completing Our Panel's Work.

May 12, 1998

Author(s)

Richard N. Wright

Our 30th Joint Meeting provides an opportunity to reflect on our work and accomplishments and establish our view for the future of our U.S./Japan Panel on Wind

Comparison Between the Affected Populations of Indirect Health Effects After the 1995 Great Hanshin-Awaji Earthquake.

May 12, 1998

Author(s)

K Ogawa, I Tsuji, S Hisamichi, K Shiono

Concentration of Hydrogen in Titanium Measured by Neutron Incoherent Scattering

May 1, 1998

Author(s)

Huaiyu H. Chen-Mayer, David F. Mildner, George P. Lamaze, Richard M. Lindstrom, Rick L. Paul, V. V. Kvardakov, W. J. Richards

Effect of Fluid Viscosity and Surface Tension on Liquid Sheet Disintegration of a Simplex Pressure-Swirl Atomizer

May 1, 1998

Author(s)

I. P. Chung, Cary Presser

Spray Flame Characteristics for High-Temperature Gas-Assisted Atomization

May 1, 1998

Author(s)

Ashwani K. Gupta, M. Megerle, S R. Charagundla, Cary Presser

Design Guidelines for the Seismic Modification of Welded Steel Moment Frame Buildings

May 1, 1998

Author(s)

John L. Gross

Prompted by the widespread damage to welded beam-to-column connections as a result of the 1994 Northridge earthquake, the National Institute of Standards and

Code Probability Distributions of A/D Converters with Random Input Noise

May 1, 1998

Author(s)

T. M. Souders

The specific architecture of an A/D converter influences the code probability distributions that result from random input noise. In particular, the ouput codes

Flat Panel Display Measurements and Standards

May 1, 1998

Author(s)

Edward F. Kelley

Display metrology is discussed as applied to flat panel displays (FPDs). Topics include the importance of properset up, expected measurement uncertainty vs

Physical Aging Behavior in Amorphous Pen Film as Measured by Creep

May 1, 1998

Author(s)

M L. Cerrada, G B. McKenna, J M. O'Reilly, J E. Greene, J R. Gillmor

Characterization of the viscoelastic and aging responses of poly [ethylene naphthalate] [PEN] is of increasing interest as this material begins to see greater

A Hybrid Nonlinear Constitutive Model: Comparisons With Multiple Step Data for a Polyurethane Rubber

May 1, 1998

Author(s)

V Rouiller, G B. McKenna

A nonlinear constitutive equation based on the model of Bernstein, Kearsley and Zapas (BKZ) is developed by noting that the BKZ model has a structure that looks

Determination of the Seebeck Coefficient of Thin-Film Thermocouples

May 1, 1998

Author(s)

Kenneth G. Kreider, Dean C. Ripple, D P. DeWitt

Thin-film thermocouples have been found useful in numerous applications ranging from thermal convertors, heat flux gages, and thermopiles to surface temperature

A Fast Pulse Oscilloscope Calibration System

May 1, 1998

Author(s)

J. P. Deyst, Nicholas Paulter, T. Daboczi, Gerard N. Stenbakken, T. M. Souders

A system is described for calibrating high-bandwidth oscilloscopes using pulse signals. The fast pulse oscilloscope calibration system (FPOCS) is to be used to

A Pulse Measurement Intercomparison

May 1, 1998

Author(s)

T. M. Souders, J R. Andrews, A. Caravone, J. P. Deyst, C. Duff, S. Naboicheck

A pulse measurement intercomparison, organized by (NIST) and conducted by the authors in their respective labs, is described. The purpose was to assess the

Viewing Angle: A Matter of Perspective

May 1, 1998

Author(s)

T. G. Fiske, L. D. Silverstein, C. Penn, Edward F. Kelley

Setting viewing angle requirements and specifications for displays depends on how viewing angle is defined. There is significant confusion in the industry

Small-Area Black Luminance Measurements on White Screen Using Replica Masks

May 1, 1998

Author(s)

Paul A. Boynton, Edward F. Kelley

Luminance measurements of small areas of black pixels on white-screen backgrounds are often used as metrics in display measurements, such as character-stroke

Recent Advances in Metrology for the Electromagnetic Characterization of Bulk Materials at Microwave Frequencies

May 1, 1998

Author(s)

Jerzy Krupka, Claude Weil

Temperature Shift Factors for the Segmental Relaxation of Polycarbonate Below the Glass Transition

May 1, 1998

Author(s)

P A. O'Connell, G B. McKenna

Data are presented on the stress relaxation response of a polycarbonate under torsional load. Tests were performed for times long enough to attain the

Cure, Shrinkage and Properties of an Epoxy Material

May 1, 1998

Author(s)

O Sindt, S L. Simon, G B. McKenna, E Liang

This work focuses on obtaining data to perform realistic finite element models of residual stresses in composite parts made of toughened epoxy thermosets. The

A Nonlinear Fluid Standard Reference Material: Progress Report

May 1, 1998

Author(s)

Carl R. Schultesiz, G B. McKenna

NIST is in the process of developing a new Standard Reference Material that replaces the previous SRM 1490 Nonlinear Fluid Standard. The purpose of the material

Trapped Ions, Entanglement, and Quantum Computing

May 1, 1998

Author(s)

C J. Myatt, B E. King, D Kielpinski, Dietrich Leibfried, C S. Turchette, Chris S. Wood, Wayne M. Itano, C Monroe, David J. Wineland

A miniature, elliptical ring rf (Paul) ion trap has been used in recent experiments toward realizing a quantum computer in a trapped ion system. With the

Error Bars in Intensity and Phase Measurements of Ultrashort Laser Pulses

May 1, 1998

Author(s)

M. J. Munroe, David H. Christensen, R. Trebino

A Federal Public Key Infrastructure With Multiple Digital Signature Algorithms

April 22, 1998

Author(s)

William E. Burr, William T. Polk

Several digital algorithms are coming into general use. A certificate containing a key for one algorithm can be signed with a different algorithm. This paper

NIST/NBS Fire Research and FRCA: 25 Years of Progress

April 16, 1998

Author(s)

Richard G. Gann

The National Bureau of Standards' Center for Fire Research and the Fire Retardant Chemicals Association were formed within a year of each other. The former has

Critical Compilation of Atomic Wavelength and Energy Level Data

April 3, 1998

Author(s)

William C. Martin, J Sugar, Arlene Musgrove, Craig J. Sansonetti, Jean E. Sansonetti, Edward B. Saloman, V I. Azarov, Alexander Kramida, A N. Ryabsev, T Shirai

Automation Infrastructure System for a Robotic 30-Ton Bridge Crane

April 1, 1998

Author(s)

William C. Stone, L E. Pfeffer

This paper describes the sensing portion of a system used to convert an existing 30-ton high bay bridge crane to computer control for automated placement of

The Microstructure of Portland Cement-Based Materials: Computer Simulation and Percolation Theory

April 1, 1998

Author(s)

Edward J. Garboczi, Dale P. Bentz

Cement-based materials are usually composites, where the matrix consists of cement paste. Cement paste is a material formed from the hydration reaction of

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