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Displaying 1301 - 1325 of 1910

NIST Micronutrients Measurement Quality Assurance Program Winter, Spring, and Fall 1993 Comparability Studies: Results for Round Robins XXVII, XXVIII, and XXIX Fat-Soluble Vitamins and Carotenoids in Human Serum and Round Robin 4 Ascorbic Acid in Human Se

December 19, 2014
Author(s)
Jeanice M. Brown Thomas, David L. Duewer, Kline Margaret, Sam A. Margolis, Willie E. May, Katherine E. Sharpless
… requested to provide their measurement results by August 30, 1993. The sample materials for Round Robin 4 were …

The Half-Life of 209Po : Revisited

August 13, 2014
Author(s)
Ronald Colle, Ryan P. Fitzgerald, Lizbeth Laureano-Perez
…  3.3) a. This half-life determination was obtained from 30 distinct data sets over a period of 20.7 years, …

CTOA Testing of Pipeline Steels Using MDCB Specimens

September 1, 2013
Author(s)
Robert L. Amaro, Jeffrey W. Sowards, Elizabeth S. Drexler, Joseph D. McColskey, Christopher N. McCowan
… were near 14 m/s, resulting in crack extension rates near 30 m/s for high-toughness linepipe steels. In-service crack …

Single bead detection with a NMR micro capillary probe

December 6, 2012
Author(s)
Yoshihiro Nakashima, Michael A. Boss, Stephen E. Russek, John M. Moreland
… = 2 × 10 -14 Α m 2 ) with an estimated experimental SNR of 30. Simulations of the NMR spectra for the different coil …

Toward Energy Efficient Manufacturing Enterprises

February 2, 2011
Author(s)
Kevin W. Lyons, Alexander Weissman, Ram D. Sriram, Lalit Chordia
… Information Administration, the industrial sector consumes 30 % of the total energy and the transportation sector …

Mass transfer in two-phase microchannel flows

November 4, 2009
Author(s)
Jeffrey D. Martin, Steven D. Hudson
… surfactant. Severe interfacial retardation (by a factor of 30) is observed at low surfactant concentrations and …
Displaying 1301 - 1325 of 1910
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