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NIST Authors in Bold

Displaying 21551 - 21575 of 73697

Path aggregation techniques for EXAFS visualization and analysis

April 1, 2013
Author(s)
Bruce Ravel
The path expansion model used by feff considers the EXAFS spectrum as the sum of contributions from scattering geometries of two or more atoms in a cluster surrounding the absorbing atom. This model and its representation as a collection of les is the

Performance Evaluation of High-Strength Steel Pipelines for High-Pressure Gaseous Hydrogen Transportation

April 1, 2013
Author(s)
Andrew J. Slifka, Elizabeth S. Drexler, Robert L. Amaro, Joseph D. McColskey, Yaoshan Chen, Ming Liu, Yong-Yi Wang
Pipeline steels suffer significant degradation of their mechanical properties in high-pressure gaseous hydrogen, including their fatigue cracking resistances to cyclic loading. Fatigue crack growth experiments were performed on X52 and X70 steels in both

Performance Metrics of Speed and Separation Monitoring in Shared Workspaces

April 1, 2013
Author(s)
Jeremy A. Marvel
A metric is proposed that evaluates speed and separation monitoring efficacy in industrial robot environments in terms of the quantification of safety and the effects on productivity. The collision potential is rep-resented by separation metrics and sensor

The biological evidence preservation handbook : best practices for evidence handlers ; technical working group on biological evidence preservation:

April 1, 2013
Author(s)
Susan Ballou, Mark Stolorow, Melissa Taylor, Phylis S. Bamberger, Larry Brown, Rebecca Brown, Yvette Burney, Dennis Davenport, Linsday DePalma, Shannan Williams, Cynthia Jones, Ralph Keaton, William Kiley, Joseph Latta, Margaret Kline, Karen Lanning, Gerry LaPorte, Linda E. Ledray, Randy Nagy, Brian E. Ostrom, Lisa Schwind, Stephanie Stoiloff

TRECVID 2012 -- An Overview of the Goals, Tasks, Data, Evaluation Mechanisms, and Metrics

April 1, 2013
Author(s)
Paul D. Over, Jonathan G. Fiscus, Gregory A. Sanders, Barbara L. Shaw, Martial Michel, George Awad, Alan Smeaton, Wessel Kraaij, Georges Quenot
The TREC Video Retrieval Evaluation (TRECVID) 2012 was a TREC-style video analysis and retrieval evaluation, the goal of which was to promote progress in content-based exploitation of digital video via open, metrics-based evaluation. TRECVID 2012
Displaying 21551 - 21575 of 73697
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