| 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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| 01/11/2005 | US6840844 Process for preparing p-type thermoelectric material |
| 01/06/2005 | WO2005001150A1 Iron base sintered alloy exhibiting high surface densification and high surface hardness, and method for production thereof |
| 01/06/2005 | WO2005000503A1 Method for producing reinforced metal components |
| 01/06/2005 | WO2004056513A3 Sintered blanks having coiled cooling channels |
| 01/06/2005 | US20050003192 Consolidated material of coated powders and process for producing the same |
| 01/06/2005 | US20050000319 Process for producing materials reinforced with nanoparticles and articles formed thereby |
| 01/06/2005 | US20050000317 Compositions having enhanced wear resistance |
| 01/05/2005 | EP1493517A2 Process for producing materials reinforced with nanoparticles and articles formed thereby |
| 01/05/2005 | DE10324271A1 Production of a clamping and tensioning element for holding a workpiece comprises pulverizing a niobium-containing nickel-titanium shape memory alloy, mixing with a binder, pouring into a mold, and further processing |
| 01/05/2005 | CN1561274A Silver powder for silver clay and silver clay containing the silver powder |
| 01/05/2005 | CN1559727A Method of preparing large ring article by spray-deposition and its equipment |
| 01/05/2005 | CN1183560C Method for mfg ferromagnetic material |
| 01/05/2005 | CN1182931C Forming agent for hard alloy production |
| 01/04/2005 | US6838047 Mixing silicon with thermoplastic resin binder; shaping; extraction of binder |
| 01/04/2005 | US6838046 Sintering the preform within a first sintering temperature range for a predetermined time period, wherein the preform shrinks; and sintering the preform within a second sintering temperature range for a predetermined time period |
| 01/04/2005 | US6837086 Hot isostatic pressing method and apparatus |
| 12/30/2004 | US20040265405 Hot press tool |
| 12/30/2004 | US20040265161 Dynamic consolidation of powders using a pulsed energy source |
| 12/30/2004 | US20040265080 Edge-carrying drill, method for the manufacture of the drill, and drilling tool comprising such a drill |
| 12/30/2004 | US20040261909 For use in electric apparatus and computer peripheral devices, heat resistance |
| 12/30/2004 | DE10324828A1 Production of ceramic or powder metallurgical molding, e.g. compact or porous molding for microreactor, membrane, catalyst support, bone substitute, complex tool or machine part, uses ice mold, powder suspension and freeze drying |
| 12/30/2004 | DE102004028344A1 Mechanische Sicherung und Verfahren zu deren Herstellung Mechanical fuse and processes for their preparation |
| 12/29/2004 | WO2004112996A1 Method and apparatus for forming a hole or slot in powder metal components |
| 12/29/2004 | WO2004112995A1 Manufactruring of controlled porosity metallic tools |
| 12/29/2004 | WO2004085688A3 Method and device for producing dimensionally accurate foam |
| 12/29/2004 | EP1490309A1 Method of forming a metallic or ceramic part and the part thus obtained |
| 12/29/2004 | EP1257679B1 Electrolytic reduction of metal oxides such as titanium dioxide and process applications |
| 12/29/2004 | EP0958262B1 Method for infiltrating preformed components and component assemblies |
| 12/29/2004 | CN1557586A Metal, ceramic powder viscosity precise forming methods |
| 12/29/2004 | CN1557585A Method for preparing Si-Al alloy using spray deposition forming process |
| 12/29/2004 | CN1181942C Isostatic press for processing materials in liquid |
| 12/29/2004 | CA2528754A1 Method and apparatus for forming a hole or slot in powder metal components |
| 12/28/2004 | US6835225 Niobium powder is sintered at a temperature of 500-2000 degrees C. and allowed to stand at a maximum sintering temperature for 60-150 minutes in the course of sintering. |
| 12/23/2004 | US20040258842 Coated member and method of manufacture |
| 12/23/2004 | US20040258553 Method for production of porous semi-products from aluminum alloy powders |
| 12/23/2004 | US20040256441 Shock wave consolidation of materials |
| 12/23/2004 | US20040255460 Nanophase composite duct assembly |
| 12/23/2004 | CA2469244A1 Method of making open cell material |
| 12/22/2004 | EP1489192A1 Electrolytic reduction of metal oxides such as titanium dioxide and process applications |
| 12/22/2004 | EP1488019A1 Polycrystalline material element with improved wear resistance and methods of manufacture thereof |
| 12/22/2004 | EP1487760A1 Method of preparing a thin ceramic composition with two materials, the composition thus obtained and the constituent electrochemical cell and membrane |
| 12/22/2004 | EP1299205A4 Dynamic consolidation of powders using a pulsed energy source |
| 12/22/2004 | EP1094909B1 Iron-based metallurgical compositions containing flow agents and methods for using same |
| 12/22/2004 | CN2664894Y 移动式等静压机 Mobile isostatic press |
| 12/22/2004 | CN1557008A Manufacturing method for permanent magnet and pressing device |
| 12/22/2004 | CN1181503C Preparation method of rare earth-iron-boron permanent magnet material |
| 12/22/2004 | CN1180908C Method for preparing Kovar alloy electronic package box |
| 12/22/2004 | CN1180907C Tungsten-copper gradient heat sink material and its preparing method |
| 12/22/2004 | CN1180906C Method of manufacturing metal strip |
| 12/22/2004 | CN1180905C Manufacture method of copper-base pantograph slide plate |
| 12/22/2004 | CN1180903C Warm compaction of steel powders |
| 12/16/2004 | WO2004108632A1 Sintered part and the method for the production thereof |
| 12/16/2004 | WO2004108334A1 Rotatable tool and a blank |
| 12/16/2004 | WO2004108329A1 Method and device for manufacturing a blank for a tool |
| 12/16/2004 | US20040254665 Optimal dimensional and mechanical properties of laser sintered hardware by thermal analysis and parameter optimization |
| 12/16/2004 | US20040251581 Micro- and nano-fabrication using focused plasma assisted vapor deposition |
| 12/16/2004 | US20040250653 Formed by heating and plasticizing injection-molding feedstock, injecting supercritical carbon dioxide into feedstock to form micropores when pressure is reduced and mold is filled, then sintering |
| 12/16/2004 | DE10322871A1 Sinterkörper und Verfahren zu seiner Herstellung Sintered body and process for its preparation |
| 12/15/2004 | EP1486989A1 Method for manufacturing a rear earth magnet |
| 12/15/2004 | EP1486575A1 Method for preparing metallic superalloy articles without melting |
| 12/15/2004 | EP1486317A1 Optimal dimensional and mechanical properties of laser sintered hardware by thermal analysis and parameter optimization |
| 12/15/2004 | EP1145788B1 Lubricating agent for mold at elevated temperature and method for producing high density iron-based sintered compact |
| 12/15/2004 | CN1180443C Rare earth permanent magnet and method for making same |
| 12/15/2004 | CN1180103C Method of producing metallic tungsten bar by acid washing and doping tungsten powder |
| 12/14/2004 | US6830724 Method of producing ceramic matrix composite, and ceramic matrix composite produced by the method for production |
| 12/14/2004 | US6830637 Large diameter tungsten-lanthana rod |
| 12/09/2004 | WO2004069453A3 Refractory metal annealing bands |
| 12/09/2004 | WO2004041463A3 Method and apparatus for cross-hole pressing to produce cutting inserts |
| 12/09/2004 | US20040247855 Powdered compact sample; heating while applying centrifugal force |
| 12/09/2004 | US20040247479 Method of liquid phase sintering a two-phase alloy |
| 12/09/2004 | US20040247477 Production of the metallic parts with the alloyed layer containing dispersed compound particles, and the wear-proof parts |
| 12/09/2004 | US20040244951 Integrated circuit heat pipe heat spreader with through mounting holes |
| 12/09/2004 | US20040244872 Pressing magnetic powder through dies; reduce variations in molecular orientation; copper, berylium alloy |
| 12/09/2004 | DE102004017769A1 Sintern unter Verwendung von Thermobild-Rückkopplung Sintering using thermal image-feedback |
| 12/08/2004 | EP1296776A4 Direct selective laser sintering of metals |
| 12/08/2004 | EP0688262B2 Process and device for producing three-dimensional objects |
| 12/08/2004 | CN2661341Y Lever type automatic bi-directional press of powder material |
| 12/07/2004 | US6828026 Hollow balls and a method for producing hollow balls and for producing light-weight structural components by means of hollow balls |
| 12/07/2004 | US6827755 High-toughness and high-strength ferritic steel and method of producing the same |
| 12/07/2004 | US6827557 Mixing an amorphous alloy powder with a polyimide/phenolic resin binder dissolved in an organic solvent to evenly coat the binder in liquid phase on the surface of the alloy powder and heat treating; compression molding; magnetic flux |
| 12/07/2004 | CA2297213C Production of composite porous fibre structures |
| 12/04/2004 | CA2469373A1 The production of the metallic parts with the alloyed layer containing dispersed compound particles, and the wear-proof parts |
| 12/02/2004 | WO2004103613A1 An edge-carrying drill body, and a method for the manufacture of the same and a drilling tool comprising such a drill body |
| 12/02/2004 | US20040243133 Method and system for manufacturing biomedical articles, such as using biomedically compatible infiltrant metal alloys in porous matrices |
| 12/02/2004 | US20040241033 Method for press molding rare earth alloy powder and method for producing sintered object of rare earth alloy |
| 12/02/2004 | US20040240762 Surface densification of powder metal bearing caps |
| 12/02/2004 | US20040238999 Methods for preparation of three-dimensional bodies |
| 12/02/2004 | US20040237715 Comprised of at least iron, chromium and molybdenum with smaller amounts of carbon, silicon and sulfur |
| 12/02/2004 | US20040237714 High capacitance niobium powders and electrolytic capacitor anodes |
| 12/02/2004 | US20040237712 Sintered tin-containing cobalt-based and nickel-based alloys |
| 12/02/2004 | DE10314564A1 Soft magnetic powder material for soft magnetic green compact, contains iron system powdered particle with insulating coat, polyamide system resin, and thermoplastic resin |
| 12/01/2004 | EP1482156A2 High temperature corrosion and oxidation resistant valve guide for engine application |
| 12/01/2004 | EP1210194B1 Method for producing a coupling body by powder-metallurgy |
| 12/01/2004 | EP1033193B1 Method of forming undercut in metal powder injection-molded article and metal powder injection-molded article having undercut |
| 12/01/2004 | CN1552085A Non-evaporation type getter, display unit and production method for them |
| 12/01/2004 | CN1550271A Apparatus and method for making spiral rollaway nest by pressure manufacturing or shaping |
| 12/01/2004 | CN1178297C Heat sink material and method of maufacturing the heat sink material |
| 12/01/2004 | CN1178231C Manufacturing method for rear-earth magnet and powder pressing device |
| 11/30/2004 | US6823928 Porous aluminum or aluminum alloy preform is formed into a desired shape and partially nitrided and supported by a polymeric binder; second, lower melting temperature, aluminum alloy infiltrates preform forming dense component |
| 11/30/2004 | US6823798 Projectiles; powder metallurgy |