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Displaying 55426 - 55450 of 74337

Quantum-state-resolved 2-level femtosecond rotational coherence spectroscopy: Determination of rotational constants at medium and high J in Li 2 , a simple diatomic system

October 1, 1996
Author(s)
R M. Williams, J M. Papanikolas, J , . Rathje, S R. Leone
Rotational wave packet recurrences originating form a single 2-level coherent rotational superposition are observed in the E( 1Σ + g) state of Li 2. The rotational wave packet is created by ultrafast laser excitation from a specific ro-vibrational level in

Stylus-Laser Surface Calibration System

October 1, 1996
Author(s)
Theodore V. Vorburger, Jun-Feng Song, T Giauque, Thomas Brian Renegar, Eric P. Whitenton, M Croarkin
A stylus-laser surface calibration system was developed to calibrate the NIST sinusoidal roughness Standard Reference Materials (SRM) 2071-2075. Step height standards are used to calibrate the stylus instrument in the vertical direction, and a laser

IEEE-P1451.2 Smart Transducer Interface Module

September 11, 1996
Author(s)
Stan Woods, David Rasmussen, Michael Mattes, Kang B. Lee, Norm Lecomte, John Houldsworth, Fernando Gen_kuong, Micahel Geipel, Edwin El-kareh, Steven Cranmer, S Chen, Januz Bryzek
This paper provides a technical overview of the smart transducer interface module (STIM), the key element of the proposed IEEE-P1451.2 Draft Standard for Transducer to Microprocessor Communication Protocols and Transducer Electronic Data Sheets (TEDS)

The Engineering of Mind

September 9, 1996
Author(s)
James S. Albus
While the mind remains a mysterious and inaccessible phenomenon, many of the components of mind, such as perception, behavior generation, knowledge representation, value judgment, reason, intention, emotion, memory, imagination, recognition, learning

A Methodology for the Reduction of Imprecision in the Engineering Process

September 1, 1996
Author(s)
Ronald Giachetti, R Young, A Roggatz, W Eversheim, G Perrone
Engineering design is characterized by a high level of imprecision, vague parameters, and ill-defined relationships. In design, imprecision reduction must occur to arrive at a final product specification. Few design systems exist for adequately

An Architecture of Component - Based CAPP Systems for Agile Manufacturing

September 1, 1996
Author(s)
Shaw C. Feng, C Zhang, Steven R. Ray
The current manufacturing planning software systems (such as computer aided process planning (CAPP) systems) are general and in a closed form, i.e., it is very difficult to modify these systems to respond to a user's dynamically changing needs. These

Computations of Enhanced Soot Production in Time-Varying CH4/Air Diffusion Flames

September 1, 1996
Author(s)
C. R. Kaplan, C. R. Shaddix, K C. Smyth
Recent experimental measurements of soot volume fraction in a flickering CH4/air diffusion flame show that for conditions in which the tip of the flame is clipped, soot productions is ~ 5 times greater than that measured for a steady flame burning with the
Displaying 55426 - 55450 of 74337
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