Powder metallurgy processes patents

Dilution Control in Hardfacing Severe Service Components
US 08828312 B2, Sept. 9, 2014, Powder not compacted, Danie DeWet et al. / Kennametal Inc. (Latrobe, US)
A method for forming a wear- and corrosion-resistant coating on an industrial…

Titanium Flat Product Production
US 08790572 B2, July 29, 2014, Rolling, Nigel Austin Stone et al. / Commonwealth Scientific and Industrial Research Organisation (Campbell, Australlan Capital Territory)
A continuous process for producing titanium strip material consisting essentially…

Micro-Grained, Cryogenic-Milled Copper Alloys and Process
US 08784728 B2, July 22, 2014, Mechanical blending, Clifford C. Bampton et al. / The Boeing Company (Chicago, US)
A method for making a high strength copper alloy comprising:…

Fabrication of L1 2 Aluminum Alloy Tanks and Other Vessels by Roll Forming, Spin Forming, and Friction Stir Welding
US 08728389 B2, May 20, 2014, Heat treatment of powder, Awadh B. Pandey / United Technologies Corporation (Hartford, US)
A method for forming an aluminum alloy tank containing L1 2…

Vibration Machines for Powder Coating
US 08728390 B2, May 20, 2014, Coating, Yucong Wang / GM Global Technology Operations LLC (Detroit, US)
A method of making a magnet, the method comprising:…

Machine Components and Methods of Fabricating and Repairing
US 08703044 B2, April 22, 2014, Making composite or hollow article, Sujith Sathian et al. / General Electric Company (Schenectady, US)
A method of fabricating a machine component comprising:…

Press Tool
US 08647563 B2, Feb. 11, 2014, Consolidation of powder prior to sintering, Gerard Delette / Commissariat a l'Energie Atomique et aux Energies Alternatives (Paris, FR)
A press tool including a die, the die including:…

Method for Obtaining a Biocompatible Composite Implant
US 08603388 B2, Dec. 10, 2013, Making porous product, André Walder et al. / Protip SAS (Lingolsheim, FR)
A method for obtaining a metal implant for support and/or replacement of tissue…

Method of Producing a Sinter-Hardened Component
US 08535605 B2, Sept. 17, 2013, Special atmosphere, Gerold Stetina et al. / MIBA Sinter Austria GmbH (Laakirchen, AT)
A method of producing a sinter-hardened component from a metallic powder…

High Purity Target Manufacturing Methods
US 08506882 B2, Aug. 13, 2013, Isostatic / Hydrostatic pressing, Eugene Y. Ivanov / Tosoh SMD, Inc. (Grove City, US)
Method of preparing a W sputter target comprising:…

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