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Conferences

The NIST/EPA/NIH mass spectral database: simultaneous control of quality and quantity

June 1, 1997

Author(s)

S G. Lias, Anzor I. Mikaia, O D. Sparkman, Stephen Stein, Vladimir G. Zaikin

Achievements in the development of the NIST/EPA/NIH mass spectral library is reported. Statistical data on the content of the library is presented,the quality

Numerical Modeling for Combustion of Thermoplastic Materials in Microgravity

May 19, 1997

Author(s)

Kathryn M. Butler

A time-dependent, three-dimensional numerical model is under development to predict the temperature field, burning rate, and buttle bursting characteristics of

Experimental Observations of PMMA Spheres Burning at Reduced Gravity

May 19, 1997

Author(s)

Jiann C. Yang, Anthony P. Hamins, M Glover, M D. King

Polymer combustion is a very complicated process which involves the coupling of gas-phase combustion, melting, pyrolysis and possible charring of the condensed

Design of Extended Range EVA PLSS Systems: Lessons From Terrestrial Exploration Missions

May 8, 1997

Author(s)

William C. Stone

As plans progress for construction and maintenance of the international space station and, more importantly, private missions to LEO and beyond become viable

Temperature-Induced Density Gradients in Liquid-Vapor Critical Point Experiments

May 6, 1997

Author(s)

Robert F. Berg

Flammability Studies of New Cyanate Ester Resins

May 4, 1997

Author(s)

Jeffrey W. Gilman, Richard H. Harris Jr., James E. Brown

We have synthesized several new cyanate ester functionalized polystyrene polymers and copolymers. Poly(4-cyanatostyrene), PCS, poly(4-cyanatostyrene) "polymer

Synthesis of Oxygenated Hydrocarbons by Cytochrome P450 Electroenzymology

May 4, 1997

Author(s)

V L. Vilker, L S. Wong, D A. Grayson, Vytautas Reipa

Adsorption of Phosphate Anions on Gold Electrodes Modified by Underpotentially Deposited Silver Adatoms: Surface-Enhanced Raman Spectroscopy Study

May 4, 1997

Author(s)

G Niaura, Adolfas Gaigalas, V L. Vilker

Some Standards Updates

May 1, 1997

Author(s)

Curtis H. Parks

The Effect of Neutral Earthing Practices on Lightning Current Dispersion in a Low-Voltage Installation

May 1, 1997

Author(s)

A. Mansoor, Francois D. Martzloff

Timebase Distortion Measurements Using Multiphase Sinewaves

May 1, 1997

Author(s)

Gerard N. Stenbakken, J. P. Deyst

RoboCrane and EMMA Applied to Waste Storage Tank Remediation

May 1, 1997

Author(s)

Roger V. Bostelman, James S. Albus, R E. Graham

Robot Crane, Mobility, Contstruction, Control

Feature-Based Similarity Assessment of Solid Models

May 1, 1997

Author(s)

William Regli

This paper presents our initial efforts to develop a systematic approach for assessing the similarity of solid models based on how they will be manufactured

Enhancing Recursive Constraint Bounding for Improved Robustness, Functionality, and Flexibility

May 1, 1997

Author(s)

Robert W. Ivester

Modeling uncertainty in machining, caused by modeling inaccuracy, noise and process Time-variability due to tool wear, hinders application of traditional

Manufacturing Process and Material Selection During Conceptual Design

May 1, 1997

Author(s)

Ronald Giachetti

It is important to consider every possible alternative during the design process since design decisions will determine the feasible manufacturing processes and

On Multiple Interpretations

May 1, 1997

Author(s)

Jung-Hyun Han

Literature of feature recognition, there has been a wall between feature recognition and process planning, Manufacturing knowledge which is typically used in

Utilizing the Bidirectional Reflection Distribution Function to Predict Reflections from FPDs

May 1, 1997

Author(s)

Edward F. Kelley, George R. Jones Jr.

AC-DC Transfer at Cryogenic Temperatures Using a Superconducting Transition-Edge Temperature Sensor

May 1, 1997

Author(s)

Carl D. Reintsema, Erich N. Grossman, Jonathan A. Koch, Joseph R. Kinard Jr., Thomas E. Lipe Jr.

Accurate Contrast-Ratio Measurements Using a Cone Mask

May 1, 1997

Author(s)

Paul A. Boynton, Edward F. Kelley

Rigorous Scalar Modeling of Er and Yb/Er-Doped Waveguide Lasers

May 1, 1997

Author(s)

D. L. Veasey, John M. Gary, J. Amin

Ultrafast Optical Excitation of Vertical-Cavity Surface-Emitting Lasers

May 1, 1997

Author(s)

M. J. Munroe, K. J. Knopp, David H. Christensen

Examination of Domain-Reversed Layers in Z-Cut LiNbO₃ Using Maker Fringe Analysis, Atomic Force Microscopy, and High-Resolution X-Ray Diffraction Imaging

May 1, 1997

Author(s)

J. A. Aust, B. Steiner, Norman Sanford, G. Fogarty, B. Yang, Alexana Roshko, J. Amin, C J. Evans

Waveguide Lasers by Ion-Exchange in Er-Doped Glass

May 1, 1997

Author(s)

J. Amin, D. L. Veasey, Norman Sanford, Joseph S. Hayden

Stable CW operating waveguide lasers at room temperature in rare-earth-diffused lithium niobate

May 1, 1997

Author(s)

J. Amin, J. A. Aust, Norman Sanford

A means of reproducibly fabricating stable cw channel waveguide lasers in rare-earth-doped Ti:LiNbO 3 is demonstrated, through careful choice of the light

Relative Intensity Noise Correlates with Beam Profile in an LP₁₁ Mode Vertical-Cavity Surface Emitting Laser

May 1, 1997

Author(s)

Gregory E. Obarski, Richard D. Jones

Mode Splitting in Vertical-Cavity Microlasers from Side-Emission Measurements

May 1, 1997

Author(s)

D. T. Schaafsma, David H. Christensen

An Automated Guarded Bridge System for the Comparison of 10 k(Ω) Standard Resistors

May 1, 1997

Author(s)

Ronald F. Dziuba, L. L. Kile

Precise Definition of Software Component Specifications

April 30, 1997

Author(s)

John A. Horst, Elena R. Messina, Thomas R. Kramer, Hui-Min Huang

Robotics & Intelligent Systems, Metrology, Standards

U.S. Government Activities to Protect the Information Infrastructure

April 28, 1997

Author(s)

Dennis D. Steinauer, Shirley M. Radack, Stuart W. Katzke

This paper is a survey of recent activities of the legislative and executive branches of the U.S. Government (and of some joint activities of government and

Mass Metrology at NIST

April 23, 1997

Author(s)

Zeina J. Kubarych

The mission of the mass group of the Automated Production Technology Division at NIST is to maintain the mass unit, disseminate it to U.S. industry, government

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