| Patents for B22F 3 - Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor (25,871) |
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| 04/16/2002 | US6371746 Method of electronic sintering method and mold for use in the method |
| 04/11/2002 | WO2002029139A2 Nanocrystalline aluminum metal matrix composites, and production methods |
| 04/11/2002 | WO2002029127A2 Abrasive and wear resistant material |
| 04/11/2002 | WO2002028576A2 Method for forming powder metal gears |
| 04/11/2002 | WO2002028575A1 Metallic seamless pipe and method of manufacturing the seamless pipe |
| 04/11/2002 | WO2001093785A3 Orthopedic implant and method of making metal articles |
| 04/11/2002 | US20020041818 Method of and apparatus for making a three-dimensional object |
| 04/11/2002 | DE10050280A1 Process for selective laser sintering used as a rapid prototyping process comprises determining the desired depth of laser radiation in a powdered material, increasing the grain |
| 04/11/2002 | CA2424163A1 Abrasive and wear resistant material |
| 04/10/2002 | EP1195446A1 Ni based superalloy and its use as gas turbine disks, shafts, and impellers |
| 04/10/2002 | EP1195237A2 Method for processing thermoplastics, thermosets and elastomers |
| 04/10/2002 | EP1195214A1 Metal-made seamless pipe and process for production thereof |
| 04/10/2002 | EP1194605A1 Nickel-poor austenitic steel |
| 04/10/2002 | EP1194256A1 High capacitance niobium powders and electrolytic capacitor anodes |
| 04/10/2002 | EP1007750A4 Titanium alloy based dispersion-strengthened composites |
| 04/10/2002 | EP0968087B1 Printing press cylinder |
| 04/10/2002 | CN1082567C Method for forming metal matrix composite contg. three-dimensionally inter-connected co-matrices |
| 04/10/2002 | CN1082566C Method of preparing metal matrix composites |
| 04/10/2002 | CN1082555C Method for forming metal matrix composite bodies and products produced therefrom |
| 04/09/2002 | US6368551 Mixing fine powder of crystalline alloy; compacting; sintering |
| 04/09/2002 | US6368525 Method for removing volatile components from a ceramic article, and related processes |
| 04/09/2002 | US6368423 Pressing powder of amorphous magnetically soft alloy, glass having softening point lower than crystallization starting temperature of alloy, and binding resin to prepare preformed body, firing |
| 04/09/2002 | US6368376 Fine yttrium oxide particles are uniformly dispersed in matrix of the tungsten, nickel and iron powder alloy; high temperature strength |
| 04/04/2002 | WO2002027058A1 Porous getter devices with reduced particle loss and method for their manufacture |
| 04/04/2002 | WO2002026420A1 Device for manufacturing models layer by layer |
| 04/04/2002 | WO2002026409A2 A method and a system for hot hydrostatic pressing |
| 04/04/2002 | US20020039663 Wet-layed metal fiber nonwoven sheet; aqueous dispensing fluid which contains a non-carboxy containing water soluble polymer such as a starch. |
| 04/04/2002 | US20020038582 Impregnating filler with polyarylene ether; melting; uniformdispersion |
| 04/04/2002 | DE10066005A1 Verfahren zum Sintern von Aluminium-basierten Sinterteilen A process for sintering aluminum-based sintered parts |
| 04/04/2002 | DE10046483A1 Manufacture or processing of open-pore body to make e.g. molded object, produces distinctive regions in open-pore body |
| 04/04/2002 | DE10045494A1 Verfahren zum Herstellen eines Formkörpers aus Metallschaum A method for producing a shaped body from metal foam |
| 04/03/2002 | EP1193319A1 Porous metal based composite material |
| 04/03/2002 | CN1343151A Blank for gunbarrel, method for producing said gunbarrel and gunbarrel |
| 04/03/2002 | CN1342537A Manufacture method for magnetic powder, magnetic powder and binding magnet |
| 04/02/2002 | US6365095 Warm compaction of steel powders |
| 04/02/2002 | US6365094 Lubricated die |
| 04/02/2002 | US6365093 In crosslinked binder |
| 04/02/2002 | US6363606 Process for forming integrated structures using three dimensional printing techniques |
| 03/28/2002 | WO2002024398A1 Method of minimizing environmental effect in aluminides |
| 03/28/2002 | US20020037948 Method of making metal-based compacted components and metal-based powder compositions suitable for cold compaction |
| 03/28/2002 | US20020036559 Bulk exchange-spring magnet, device using the same , and method of producing the same |
| 03/28/2002 | US20020036558 Bond magnet and manufacturing method thereof, and actuator therewith |
| 03/28/2002 | DE10134823A1 Vorrichtung und Verfahren zum Pressen von Pulver Apparatus and method for pressing powder |
| 03/27/2002 | EP1191552A2 Bulk exchange-spring magnet, device using the same, and method of producing the same |
| 03/27/2002 | EP1189717A1 Piston and method of producing the same |
| 03/27/2002 | EP1189716A2 Device for supplying powder for a device used for producing a three-dimensional object layer by layer |
| 03/27/2002 | EP1189715A1 Zinc-based metal foamed bodies |
| 03/27/2002 | EP0968068B1 Compacting auxiliary agent for producing sinterable shaped parts from a metal powder |
| 03/27/2002 | CN2483180Y Isostatic pressing machine |
| 03/27/2002 | CN2483124Y Magnetic field powder formation pressing machine |
| 03/27/2002 | CN2483123Y Magnetic field isostatic pressing machine |
| 03/27/2002 | CN1341772A Production method of composite vapor phase deposit membrane, its used material and its production method |
| 03/27/2002 | CN1081725C Movable wall member in form of exhaust valve spindle or piston in internal combustion engine |
| 03/26/2002 | US6361739 Fabrication process for high density powder composite hardfacing rod |
| 03/26/2002 | US6361737 Method for producing a sintered porous bearing and the sintered porous bearing |
| 03/26/2002 | US6361680 Anode for aluminum production created by micropyretic reaction of nickel, aluminum, iron, and copper with silicon, tin, zinc, vanadium, indium, hafnium, tungsten, misch metals, or lathanides as additives; thin oxide layer gives durability |
| 03/26/2002 | CA2024592C Multiple material systems and assisted powder handling for selective beam sintering |
| 03/21/2002 | WO2002023111A1 Arrangement and method for heating gas in a gas duct in connection with continuously operated sintering |
| 03/21/2002 | WO2002022295A1 Method for producing a moulded body from foamed metal |
| 03/21/2002 | WO2002022294A1 Method of producing sintered magnet-use green compact and device therefor |
| 03/21/2002 | WO2002022289A1 An impact machine and a method of forming a body |
| 03/21/2002 | WO2002022041A1 Method for the preparation of dental prosthetic artefacts by means of powder sintering |
| 03/21/2002 | WO2001098006A3 Strengthening method for green form parts made from metal powder |
| 03/21/2002 | US20020034651 A substrate made of an aluminum/silicon carbide composite alloy comprises aluminum-silicon carbide alloy parts and non alloy silicon carbide parat dispersed therin; oxygen freesintering aluminum and silcon carbide powder compact |
| 03/21/2002 | US20020034453 High pressure; applying fatty acid lubricant to interiors surface of die forming metallic soap |
| 03/21/2002 | DE10144937A1 Powder transfer device used in the production of sintered magnets comprises a container containing a base region with holes for the powder to pass through, and an impactor |
| 03/21/2002 | DE10045290A1 Production of sintered metal part e.g. cam involves pressing powder mixture, pre-sintering, fine contour pressing, sintering and carburizing in carbon-containing atmosphere |
| 03/21/2002 | CA2420175A1 Arrangement and method for heating gas in a gas duct in connection with continuously operated sintering |
| 03/20/2002 | EP1189244A2 Rare earth magnet and method for manufacturing the same |
| 03/20/2002 | EP1187973A1 Diesel exhaust filter system with electrical regeneration |
| 03/20/2002 | EP1187692A1 Electrical contact system |
| 03/20/2002 | EP0984839B1 Metal-ceramic graded-index material, product produced from said material, and method for producing the material |
| 03/20/2002 | CN1340481A Manufacture method for coat of refractory member |
| 03/20/2002 | CN1340392A Prilling of metal powder or ceramic powder and its making method and manufacture method of sintered material with prilling powder as raw material |
| 03/20/2002 | CN1081101C Method of constructing fully dense metal molds |
| 03/19/2002 | US6358466 Thermal sprayed composite melt containment tubular component and method of making same |
| 03/19/2002 | US6358345 Method for producing porous sponge like metal of which density of pores is controllable |
| 03/19/2002 | US6358298 Iron-graphite composite powders and sintered articles produced therefrom |
| 03/14/2002 | WO2002020863A1 Hard metal body with hardness gradient, such as punching tools |
| 03/14/2002 | WO2002020199A1 Method for eliminating by evaporation a polyurethane substrate from a metallic foam |
| 03/14/2002 | WO2001056736A3 Laser assisted direct material deposition with modified absorption |
| 03/14/2002 | US20020029657 Die filling property, compressibility, machinability |
| 03/14/2002 | DE10041992A1 Modul zur Verwendung als Filter, Katalysator oder Erhitzer sowie Verfahren zu seiner Herstellung Module for use as a filter, catalytic converter or the heater as well as methods for its preparation |
| 03/14/2002 | DE10010671C2 Verfahren zur Herstellung von Preßteilen durch Pressen von Metallpulver und anschließendes Sintern des Preßlings A process for the production of stampings from metal powder by pressing and subsequent sintering of the compact |
| 03/14/2002 | CA2421429A1 Hard metal body with hardness gradient, such as punching tools |
| 03/13/2002 | EP1185388A1 An apparatus for bonding a particle material to near theoretical density |
| 03/13/2002 | EP1185350A1 Hot gas filtration system |
| 03/13/2002 | EP1017527B1 Continuous extrusion process and device for rods made of a plastic raw material and provided with a spiral inner channel |
| 03/13/2002 | EP0988124B1 Method and powder for producing metal functional models |
| 03/13/2002 | CN1080766C Sticked Ag-Fe electric contact material, and method for preparing same |
| 03/13/2002 | CN1080710C Method for forming parts from inorganic particulate material |
| 03/13/2002 | CN1080612C Method for production of solid shaped bodies |
| 03/13/2002 | CN1080611C Method for producing alloyed hard metal composites |
| 03/12/2002 | US6355340 Low expansion metal matrix composites |
| 03/12/2002 | US6355211 Method for manufacturing high performance components |
| 03/12/2002 | US6355210 Powder-compacting method and apparatus |
| 03/12/2002 | US6355209 Metal consolidation process applicable to functionally gradient material (FGM) compositons of tungsten, nickel, iron, and cobalt |
| 03/12/2002 | US6355208 Die lubricant and iron-based powder mixture for warm compaction with die lubrication, and processes for producing high-density iron-based green and sintered compacts |
| 03/12/2002 | US6355086 Method and apparatus for making components by direct laser processing |
| 03/12/2002 | US6354362 Method and apparatus for infiltrating preformed components and component assemblies |