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Mechanically Alloyed High Performance Magnesium Alloys Disclosure Number 201303055 Technology Summary The present invention comprises a rare-earth (RE) free, mechanical alloy of AZ31, commercial Mg-3Al-1Zn alloy with Ti, and a method of making the same. The alloy is characterized by increased strength and ductility compared to conventional AZ31 and other…

Standoff Detection of Chemicals Using Rydberg Fingerprint Spectroscopy and Microwave Rayleigh Scattering The invention relates to a method for standoff trace chemical sensing. The basis for the technique is Rydberg Fingerprint Spectroscopy followed by microwave-based detection. In Rydberg Fingerprint Spectroscopy, target molecules are first excited to a Rydberg state (usually 3s) and then pass t…

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: Microwave, Plasma, Spectroscopy...

FRICON: Efficient Tool to Control Friction at the Nanoscale Disclosure Number 200301244 Technology Summary A fast, efficient and powerful computational tool for control of friction in nanosystems. Inventor BARHEN, JACOB Computer Science and Mathematics Licensing Contact SIMS, DAVID L UT-Battelle, LLC Oak Ridge National Laboratory Rm 124C, Bldg 4…

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Material Mechanical Characterization Method for Multiple Strains and Strain Rates Material Mechanical Characterization Method for Multiple Strains and Strain Rates Disclosure Number 201102574 Technology Summary Characterization of strain rate dependent properties of a material requires a number of tests where each tests covers only one distinct strain ra…

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An Intrusion Detection System Using Quantum-Mechanical Systems Securing property and communication boundaries is critical for sensitive sites like nuclear and chemical facilities and military bases, as well as other places where valuable goods are stored. ORNL researchers used a quantum mechanics approach to develop a device that detects intrusion across a physical boundary or communication links…

The least squares fit of a hyperplane to uncertain data fi I 'I h b b - ' <.' I , . , , , __ ORNNM-12978 I , ! 1 I ' OAK RIDGE ' NATIONAL t I 1 : LABORATORY j I The Least Squares Fit of a Hyperplane to Uncertain Data I MANAGED BY MARTIN MARIETTA ENERGY SYSTEMS, INC. FOR THE UNITED STATES DEPARTMENT OF ENERGY 1 I I D. B. Reister DISTRIBUTiOFs OF RiIS …

An improved method for calculating self-motion coordinates for redundant manipulators OAK RIDGE NATIONAL LABORATORY L O C K H E E D M A R T I N 7 f - MANAGEDANDOPERATEDBY LOCKHEEDMARTlNENERGYRESEARCHCORPORATlON FOR THE U W E D STATES DEPARTMENT OF ENERGY ORNL-27 0 ORNLITM-I3402 An Improved Method for Calculating Self-Motion Coordinates for Redundant Man i p u lato rs…

Low-cost, Rapid DNA Sequencing Technique A faster, less expensive, more accurate and more reliable method for DNA sequencing has been developed at ORNL. The method takes a high-frequency measurement on a single strand of DNA or RNA deposited on a substrate using an alternating current (AC). The data is used as a criterion to identify the genetic sequence. Sequencing DNA is crucial for future br…

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Software tools for developing parallel applications. Part 2: Interactive control and performance tuning ORNL/CP-97244 Software Tools for Developing Parallel Applications Part 2: Interactive Control and Performance Tuning* Jeffrey Brown Los Alamos National Laboratory Los Alamos, New Mexico A1 Geist Computer Science and Mathematics Division Oak Ridge National Laboratory P.O. Box 2…

Software tools for developing parallel applications. Part 1: Code development and debugging Software Tools for Developing Parallel Applications Part 1: Code Development and Debugging* Jefsrey Brown Los Alamos National Laboratory Los Alamos, New Mexico A1 Geist Computer Science and Mathematics Division Oak Ridge National Laboratory P.O. Box 2008, Bldg. 6012 Oak Ridge, TN 3783 1-6…

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