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Conferences

Simultaneous Optical Measurement of Soot Volume Fraction, Temperature and CO2 in Heptane Pool Fire

July 31, 1994

Author(s)

M Y. Choi, Anthony Hamins, H. Rushmeier, Takashi Kashiwagi

Detailed measurements of the temperature, soot volume fraction and CO2 have been performed for a 10 cm diameter heptane fire. In addition, the concentrations of...

Discharge Characteristics of Cryogenic Fluids From a Pressurized Vessel

July 18, 1994

Author(s)

Jiann C. Yang, William M. Pitts, B D. Breuel, G. Gmurczyk, William J. Rinkinen, W G. Cleveland

An experimental technique to study the rapid release of liquid cryogenic fluids from a pressurized vessel orientated downward is described. A rupture disc was...

Computer Simulation of the Liquid Agent Spray Motion and Evaporation

July 18, 1994

Author(s)

G. Gmurczyk, Leonard Y. Cooper, William L. Grosshandler, William M. Pitts

The discharge of a liquid fire extinguishing agent stored in a pressurized vessel through an orifice generates a freely moving spray outside the vessel. The...

Real-Time Model-Based Visual Tracking

July 15, 1994

Author(s)

H Schneiderman, Albert J. Wavering, M Nashman, Ronald Lumia

New Concepts for Fire Protection of Passenger Rail Transportation Vehicles

July 13, 1994

Author(s)

Richard D. Peacock, Richard W. Bukowski, Walter W. Jones, Paul A. Reneke

Recent advances in guided ground transportation, fire test methods, and hazard analysis necessitate re-examination of requirements for fire safety. Several...

Analytical Modeling for Soil-Structure Interaction of a 6-Story Commercial Office Building.

July 10, 1994

Author(s)

Long T. Phan, E M. Hendrickson, R D. Marshall, M Celebi

Strong-motion and ambient vibration data obtained from a 6-story commercial office building in San Bruno, California, were analyzed. Comparison of dynamic...

Performance of Multilayer Thin-Film Multijunction Thermal Converters

July 1, 1994

Author(s)

Joseph R. Kinard Jr., D. X. Huang, Donald B. Novotny

Dimensional Inspection Planning Based on Product Data Standards

July 1, 1994

Author(s)

Shaw C. Feng

This paper describes an activity model for dimensional inspection planning that bridges the gap between product design and the dimensional measurement of...

Evaluation of Techniques for Bonding Wires to Quantized Hall Resistors

July 1, 1994

Author(s)

Kyong-Ho Lee

Status of the Quantum Hall Resistance RISP

July 1, 1994

Author(s)

Randolph E. Elmquist

Accurate Measurement of Optical Detector Nonlinearity

July 1, 1994

Author(s)

Shao Yang, Igor Vayshenker, Xiaoyu X. Li, Thomas Scott

Optical Detector Nonlinearity: A Comparison of Five Methods

July 1, 1994

Author(s)

Shao Yang, Igor Vayshenker, Xiaoyu X. Li, Thomas Scott

Optical Power Meter Calibration Using Tunable Laser Diodes

July 1, 1994

Author(s)

Igor Vayshenker, Xiaoyu X. Li, Thomas Scott

AC-DC Difference Characteristics of High-Voltage Thermal Voltage Converters

July 1, 1994

Author(s)

D. X. Huang, Thomas E. Lipe Jr., Joseph R. Kinard Jr., Clifton B. Childers

A High-Temperature Superconductor Cryogenic Current Comparator

July 1, 1994

Author(s)

Randolph Elmquist, Ronald F. Dziuba

Improvements to Automated System for Measuring Standard Resistors at NIST

July 1, 1994

Author(s)

Dean G. Jarrett, T. P. Moore

Audio-Frequency Analysis of Inductive Voltage Dividers Based on Structural Models

July 1, 1994

Author(s)

S. Avramov, Nile M. Oldham, Andrew D. Koffman, R W. Gammon

Improved Vacuum Thermocouples

July 1, 1994

Author(s)

H. Levinson, B. D. Inglis, Joseph R. Kinard Jr., D. E. Stollery

Design and Performance Evaluation of the NIST Digital Impedance Bridge

July 1, 1994

Author(s)

Bryan C. Waltrip, Nile M. Oldham

NIST Comparison of Resistances Based on the Calculable Capacitor and the Quantum Hall Effect

July 1, 1994

Author(s)

John Q. Shields, Ronald F. Dziuba, Randolph Elmquist, Lai H. Lee

The Present Watt Balance: A Measure of the Resolution

July 1, 1994

Author(s)

P. T. Olsen, Richard L. Steiner, George R. Jones Jr., Edwin R. Williams

Programmable Digitally Synthesized Source for Low-Frequency Calibrations

July 1, 1994

Author(s)

Nile M. Oldham, P. S. Hetrick, Mark E. Parker

Research on Flat Panel Display Measurements at the National Institute of Standards and Technology

July 1, 1994

Author(s)

B. F. Field, Edward F. Kelley, Charles D. Fenimore, Herbert S. Bennett

Instrumentation at the National Institute of Standards and Technology for Bidirectional Reflectance Distribution Function (BRDF) Measurement

July 1, 1994

Author(s)

Clara C. Asmail, C L. Cromer, James E. Proctor, J J. Hsia

Spatial Uniformity of Optical Detector Responsivity

July 1, 1994

Author(s)

David J. Livigni, Xiaoyu X. Li

Accurate CO₂ Laser Frequencies and Molecular Constants for Regular and New Hot Band Lines

June 27, 1994

Author(s)

Che-Chung Chou, Jow-Tsong Shy, A. G. Maki, L R. Zink, K M. Evenson

Progress Toward a Cryogenic ¹⁹⁹Hg⁺ Ion Frequency Standard

June 27, 1994

Author(s)

M E. Poitzsch, James C. Bergquist, Wayne M. Itano, David J. Wineland

Radiation Scattered by Two Touching Spheres

June 20, 1994

Author(s)

Egon Marx

During the manufacture of powder metal, the size distribution of the metal spheres can be determined to some extent by the distribution of light scattered by...

A Reference Architecture for Control of Mechanical Systems

June 14, 1994

Author(s)

Thomas R. Kramer, M. K. Senehi, John L. Michaloski, Steven R. Ray, William G. Rippey, S Wallace

Control

The Role of Standards in Vacuum Electronics

June 1, 1994

Author(s)

Michael McLay

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