• UT, Battelle LLC
Displaying 1-10 of 681 documents Export Results

Ductile filler metal alloys for welding nickel aluminide alloys Description BACKGROUND OF THE INVENTION This invention relates generally to the art of alloys, and more particularly to the art of welding alloys. Conditions of very high mechanical restraint can be encountered in welding, for instance, when depositing the root bead of a single-vee weld of pipes. Another condition wher…

: Patents
: UT, Battelle LLC
: Metal, Alloy, Thermal Welding...

Dual-phase Cr-Ta alloys for structural applications Description FIELD OF THE INVENTION This invention is directed towards alloys for high temperature structural applications having a Cr-rich solid solution and containing a Ta-rich Laves phase primarily in eutectic or hypoeutectic alloy compositions. The alloys can be used in both cast and fabricated conditions. BACKGROUND OF THE IN…

: Patents
: UT, Battelle LLC

Wedlable nickel aluminide alloy Description BACKGROUND OF THE INVENTION This invention relates generally to the art of alloys and more particularly to a novel nickel aluminide alloy having improved welding characteristics. The following U.S. patents have issued on nickel aluminide alloys: 4,612,165 Ductile Aluminide Alloys for High Temperature Applications 4,711,761 Ductile Alumini…

: Patents
: UT, Battelle LLC
: Silicon, Alloy, Refractory Metal...

Micromechanical antibody sensor Description BRIEF SUMMARY OF THE INVENTION This invention relates to novel methods for the detection of biological and biologically derived materials using micromechanical devices as the detection mechanism. The measurement of small changes in the deflection of a micromechanical device such as a cantilever spring element which has been coated with one me…

: Patents
: UT, Battelle LLC
: Silicon, Sensor, Cantilever...

Oxide-dispersion strengthening of porous powder metalurgy parts Description BACKGROUND OF THE INVENTION 1. Field of the Invention This invention relates to alloys for use in high temperature, corrosive environments. More particularly, it relates to alloys and porous metal filters and other less-than-fully dense components made from the alloys. 2. Description of the Prior Art …

: Patents
: UT, Battelle LLC
: Metal, Sintering, Ceramic...

Robotic system for retractable teleoperated arm within enclosed shell with capability of operating within a confined space Description BACKGROUND OF THE INVENTION The present invention relates generally to an apparatus with a teleoperated arm. Specifically, the present invention relates to an apparatus having a teleoperated arm that can perform a variety of tasks in a confined space. …

: Patents
: UT, Battelle LLC

Micromechanical transient sensor for measuring viscosity and density of a fluid Description BACKGROUND OF THE INVENTION 1. Field of the Invention This invention relates to apparatus and methods for the accurate determination of viscosity, density or both of very small volumes of fluids. 2. Prior Art The atomic force microscope (AFM) was first demonstrated by Binnig and co-w…

: Patents
: UT, Battelle LLC

Personal cooling apparatus and method Description FIELD OF THE INVENTION The present invention relates to a portable cooling device generally used with body armor systems and which is designed to utilize the body's natural cooling process of convection and the evaporation of sweat and/or other evaporative liquid to provide cooling and comfort to the person wearing the garment while bei…

: Patents
: UT, Battelle LLC
: Assembly, Cooling, Hazardous...

Personal cooling apparatus and method Description FIELD OF THE INVENTION The present invention relates to a portable cooling device generally used with body armor systems and which is designed to utilize the body's natural cooling process of convection and the evaporation of sweat and/or other evaporative liquid to provide cooling and comfort to the person wearing the garment while bei…

: Patents
: UT, Battelle LLC
: Assembly, Cooling, Hazardous...

Personal cooling apparatus and method Description FIELD OF THE INVENTION The present invention relates to a portable cooling device generally used with body armor systems and which is designed to utilize the body's natural cooling process of convection and the evaporation of sweat and/or other evaporative liquid to provide cooling and comfort to the person wearing the garment while bei…

: Patents
: UT, Battelle LLC
Results: 12345678910... Next
Search Home Help About InSpire