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Displaying 37051 - 37075 of 73697

A direct test of E=mc 2

January 1, 2005
Author(s)
S T. Rainville, E G. Meyers, J M. Brown, Maynard S. Dewey, Kessler, G E, R Deslattes, H G. Borner, M Jentschel, P Mutti, D E. Pritchard

A Failure Analysis of an Experimental AIMgB14 Cutting Tools

January 1, 2005
Author(s)
J L. Evans, Laurent Deshayes, D G. Bhat, S A. Batzer
A recently developed ultra-hard boride-based material, AlMgB14, has been fabricated into a standard cutting tool geometry (TPG-222) and tested in the single-point turning of Ti-6Al-4V. The initial testing was conducted to compare this new cutting tool?s

A Simple Ball Averager for Reference Sphere Calibrations

January 1, 2005
Author(s)
Ulf Griesmann, Quandou (. Wang, Johannes A. Soons, Remi Carakos
When measuring the form errors of precision optics with an interferometer, the calibration of the reference wavefront is of central importance. Ball averaging, or random ball testing, has in recent years emerged as a robust method for calibrating spherical

A Survey of Key Comparisons

January 1, 2005
Author(s)
Adriana Hornikova, William F. Guthrie
Key Comparisons are international inter-laboratory studies used to establish the degree of equivalence between national measurement standards. These studies, carried out by National Metrology Institutes, are time-consuming, but necessary to facilitate

A unifying Standard for Interfacing Transducers to Networks - IEEE-1451.0

January 1, 2005
Author(s)
James Wiczer, Kang B. Lee
A committee of industry and government technology experts has completed a three-year effort to develop a set of specifications that consist of a unifying set of functions, communications protocols, a common set of commands, and electronic data sheet
Displaying 37051 - 37075 of 73697
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