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UES, INC.
| UES, INC. Patent applications | ||
| Patent application number | Title | Published |
|---|---|---|
| 20120087826 | HIGH STRENGTH ALUMINUM CASTING ALLOY - The present invention discloses a high strength Al—Zn—Mg—Cu (7000 series) alloy that can be cast, the cast alloy having a tensile strength of at least 500 megapascals (MPa) and 4% elongation. The cast alloy composition can include about 5.5-9.0 weight percent (wt. %) of zinc, 2.0-3.5 wt. % of magnesium, 0.1-0.5 wt. % scandium, 0.05-0.20 wt. % zirconium, 0.5-3.0 wt. % copper, 0.10-0.45 wt. % manganese, 0.01-0.35 wt. % iron, 0.01-0.20 wt. % silicon with a balance of aluminum and possible casting impurities. The alloy also has good fluidity comparable to high silicon cast aluminum alloys and components can be manufactured using direct chill casting, sand casting, and/or sand casting under high pressure. | 04-12-2012 |
| 20090305459 | Methods of Splitting CdZnTe Layers from CdZnTe Substrates for the Growth of HgCdTe - Methods of producing CdZnTe (CZT) layers for the epitaxial growth of HgCdTe thereon include implanting ions into a CZT substrate at a low temperature to form a damaged layer underneath a CZT surface layer, bonding a wafer to the CZT substrate about the CZT surface layer using a bonding material, and, annealing the CZT substrate for a time sufficient to facilitate the splitting of the CZT substrate at the damaged layer from the CZT surface layer. | 12-10-2009 |
| 20080220256 | METHODS OF COATING CARBON/CARBON COMPOSITE STRUCTURES - Embodiments of a method of preparing a coated C/C composite structure comprises the steps of: providing a C/C composite structure; applying a silicon based composition over the C/C composite structure by physical vapor deposition; forming a first layer comprising silicon carbide over the C/C composite by annealing the silicon based composition and the C/C composite at an annealing temperature; and applying a second layer comprising boron over the first layer by physical vapor deposition. | 09-11-2008 |