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Robert F. Berg, Michael R. Moldover, G A. Zimmerli
The Critical Viscosity of Xenon (CVX) experiment, which flew on board Space Shuttle flight STS-85 in August 1997, measured the viscosity of xenon near the
In microform metrology, complex 3-D surface features in the micrometer range must be quantified for their space and size including dimensions, curves, angles
New kinds of partnerships between the National Institute for Standards and Technology (NIST), States, Companies, and Universities are essential to preserve and
This paper details the assumptions, decision processes, and conclusions reached during the development and implementation of a Conformance Testing Tool using
X. Han, N. Alan Heckert, James J. Filliben, Yicheng Wang
This paper presents time-of-occurrence (phase) distributions of individual pulsating partial discharges (PDs) which occur in a point-dielectric gap in air for
The application of surge-protective devices in low-voltage systems faces the dilemma of providing effective limiting against surges while not attempting to
We present results of subjective viewer assessment of video quality of MPEG-2 compressed video containing wide-band Gaussian noise. The video test sequences
A laser position feedback system has been designed to improve the accuracy of strut positioning for the prototype Ingersoll2 Octahedral Hexapod machine
Abstract: The National Institute of Standards and Technology operates a number of research projects to advance measurement science and technology for the
Jun-Feng Song, Christopher J. Evans, Michael L. McGlauflin, Eric P. Whitenton, Theodore V. Vorburger, Y B. Yuan
The NIST (National Institute of Standards and Technology) virtual/physical surface roughness calibration standard consists of physical specimens whose surfaces
Richard L. Rhorer, Kevin K. Jurrens, Bradley N. Damazo
A method of fabricating and measuring simple part shapes to evaluate the performance of Rapid Prototyping (RP) systems is proposed in this report. These test
Walter G. McDonough, Gale A. Holmes, R C. Peterson
Recent work examining the nature of the failure process of glass/epoxy specimens in the single fiber fragmentation test showed that the matrix exhibited
Because the fiber-matrix interface can play an important role in the performance of a composite, it has been the subject of considerable study. One of the
Alberto Lacaze, Yigal Moscovitz, Nicholas DeClaris, Karl Murphy
This paper presents a multiresolutional architec- ture of planners for obstacle avoidance in outdoor mobility. The planner makes use of o -line dynam- ical
A brief description is presented of the low-frequency impedance calibration facility at the National Institute of Standards and Technology (NIST). Included are
This is a report of the general Session for Study committee 15, Materials for electrotechnology, which took place at the CIGRE meeting in Paris, on September 2
Unchained from the confines of controller limitations, the industrial application of parallel kinematic machines in manufacturing is beginning to emerge. The
The National Institute of Standards and Technology (NIST) has been using the Real-time Control System (RCS) Reference Model Architecture for building control
What is intelligence? Where did it come from? What is its fundamental nature? What are its elemental constituents? Can it be created artificially? If so how
A desirable basic behavior of a group of autonomous vehicles while in motion is to keep a predefined formation. Normally units are trained to move in formation
Samuel R. Low III, Walter S. Liggett Jr, David J. Pitchure
Rockwell hardness test blocks, whether standardized at the primary national laboratory level or by secondary commercial laboratories, have been certified
The first release of the International Standard STEP (ISO 10303)was made in 1994. It permits the exchange between dissimilar Computer-Aided Design (CAD) systems