Powder metallurgy processes patents

Material Processing Systems
US 08840832 B2, Sept. 23, 2014, Making articles of indefinite length, James Alan Sago et al. / Accellent Inc. (Wilmington, US)
A method of consolidating an elongate form, comprising:…

Self-Renewing Cutting Surface, Tool and Method for Making Same Using Powder Metallurgy and Densification Techniques
US 08778259 B2, July 15, 2014, Powder next to solid, Gerhard B. Beckmann
A method of manufacturing a composite structure comprising the steps of:…

Method for Fabricating an Open-Porous Metal Foam Body, Metal Foam Body Fabricated This Way as Well as Its Applications
US 08758675 B2, June 24, 2014, Making porous product, Gunnar Walther et al. / Alantum Corporation (Seongnam, KR)
A method for fabricating an open-porous metal foam body, the method comprising:…

Method of Manufacturing a Component
US 08758676 B2, June 24, 2014, Subsequent working, Wayne E. Voice et al. / Rolls-Royce PLC (London, GB)
A method of manufacturing a component, the method 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…

Method of Fabricating Turbine Components for Engines
US 08728388 B2, May 20, 2014, Powder next to powder, Tom Strangman et al. / Honeywell International Inc. (Morristown, US)
A method of fabricating a component having a directionally solidified…

Methods for Preparing Metallurgical Powder Compositions and Compacted Articles Made From the Same
US 08703046 B2, April 22, 2014, Powder pretreatment, Francis G. Hanejko / Hoeganaes Corporation (Cinnaminson, US)
A metallurgical powder composition comprising:…

Method for Producing a Penetrator
US 08580188 B2, Nov. 12, 2013, Isostatic / Hydrostatic pressing, Cornelis Taal et al. / Rheinmetall Waffe Munition GmbH (Ratingen, DE)
A method for producing a penetrator made of a tungsten heavy metal core…

Method for Making Parts With an Insert Made of a Metal-Matrix Composite Material
US 08557175 B2, Oct. 15, 2013, Making composite or hollow article, Richard Masson / Messier-Bugatti-Dowty (Velizy-Villacoublay, FR)
A process for manufacturing a metal part that includes at least one ceramic-fiber…

Powder Green Compact, Sintered Compact and Processes for Producing Them
US 08524147 B2, Sept. 3, 2013, Includes adding a binder material, Hiroyuki Suzuki et al. / Hiroshima University (Higashi-Hiroshima-shi, JP)
A process for producing a powder green compact, comprising centrifugally…

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