| 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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| 07/29/2004 | US20040144960 Resin-magnet composition |
| 07/29/2004 | US20040144203 Sintered body and production method thereof |
| 07/29/2004 | DE19832299B4 Verfahren zur Verbesserung des Korrosionsschutzes von Seltenerddauermagneten A process for improving the corrosion protection of Seltenerddauermagneten |
| 07/29/2004 | DE10301174A1 Production of a ceramic and/or powder metallurgical hollow body comprises forming a flowable composition from ceramic and/or metallic powders and waxes or wax mixtures, pouring into a mold, cooling, removing the hollow body, and sintering |
| 07/28/2004 | EP1441039A2 Method for preparing an article having dispersoid distributed in a metallic matrix |
| 07/28/2004 | EP1440751A1 Sintered body and production method thereof |
| 07/28/2004 | EP1362132A4 Rejuvenation of refractory metal products |
| 07/28/2004 | EP1349634B1 Filtering candle comprising a sintered filtering tube |
| 07/28/2004 | EP1268868B1 Powder metallurgical method for producing high-density shaped parts |
| 07/28/2004 | CN2628976Y Vacuum vertical sintering furnace tong hold |
| 07/28/2004 | CN2628191Y Full automatic punching machine for powder metallurgy coning |
| 07/28/2004 | CN1516629A Method for preparation of high density soft magnetic products |
| 07/28/2004 | CN1516204A Method for making soft magnet silicon aluminium alloy powder core |
| 07/28/2004 | CN1515373A Powder supply device and method |
| 07/28/2004 | CN1159471C Method for producing oxide dispersion enhanced Cr-contg. ferrie Fe-alloy pipe |
| 07/27/2004 | US6767648 Copper-based, sintered sliding material and method of producing same |
| 07/27/2004 | US6767505 Dynamic consolidation of powders using a pulsed energy source |
| 07/27/2004 | US6767499 Fast prototyping method by laser sintering of powder |
| 07/27/2004 | US6767420 Ultrasonic horn with isotropic breathing characteristics |
| 07/27/2004 | US6767416 Structural austenitic stainless steel suited for use in a corrosive environment or a high stress loaded environment |
| 07/27/2004 | US6767206 Arrangement and method for heating gas in a gas duct in connection with continuously operated sintering |
| 07/22/2004 | WO2004060593A1 Centrifugal sintering system |
| 07/22/2004 | WO2004060582A1 Acoustical energy transfer component |
| 07/22/2004 | WO2004060581A1 Ultrasonic horn with isotropic breathing characteristics |
| 07/22/2004 | WO2003096383A3 Cavity shapes for plasma-assisted processing |
| 07/22/2004 | US20040142197 Hard metallic wire |
| 07/22/2004 | US20040141871 Composite powder filling method and composite powder filling device, and composite powder molding method and composite powder molding device |
| 07/22/2004 | US20040141869 Furnishing nonmetallic matrix precursor compound; chemically reducing the matrix precursor compounds to produce the initial metallic material, without melting the initial metallic material; andconsolidating the mixture |
| 07/22/2004 | US20040141868 Method for forming a hard metallic wire |
| 07/22/2004 | US20040141867 For use as machining tools and as structural parts; hardness |
| 07/22/2004 | US20040140078 Novel casting process and articles for performing same |
| 07/22/2004 | US20040140021 Coating with alloy comprising iron, boron, carbon, and silicon; tensile strength, hardness, elongation; crystallization |
| 07/22/2004 | US20040140017 Nanocrystalline grain size steel materials retaining toughness; including boron, phosphorous, carbon and/or silicon |
| 07/22/2004 | US20040139778 Clay composition for shaping noble metal and method for production of sinter of noble metal |
| 07/22/2004 | DE10300959A1 Beschichtereinrichtung für eine Bauvorrichtung zur Erstellung von Formteilen aus Pulvermaterial Coating device for a jig for producing molded parts from powder material |
| 07/21/2004 | EP1439050A1 Coating device for an apparatus for producing articles made of pulverulent material |
| 07/21/2004 | EP1438153A1 Apparatus and method for forming powder metal gears |
| 07/21/2004 | EP1438152A1 Method for controlling the binder-release process for mim- or cim-pieces |
| 07/21/2004 | EP1347853A4 Method and apparatus for creating a three-dimensional metal part using high-temperature direct laser melting |
| 07/21/2004 | EP1235658B1 Electrode made with catalytic powder |
| 07/21/2004 | CN1514756A Process for production of sintered porous bodies |
| 07/21/2004 | CN1158176C Powder pressing device, die and method for producing die |
| 07/20/2004 | US6764644 Filling mold; inserting tool; striking with ram to adiabatically coalesce; shaping; percussion machines |
| 07/20/2004 | US6764296 Fluidizing method and apparatus |
| 07/20/2004 | CA2250955C Net shaped dies and molds and method for producing the same |
| 07/20/2004 | CA2174433C Magneto-optical alloy sputter targets |
| 07/15/2004 | WO2004059020A1 SPHERICAL PARTICLES OF Fe BASE METALLIC GLASS ALLOY, Fe BASE SINTERED ALLOY SOFT MAGNETIC MATERIAL IN BULK FORM PRODUCED BY SINTERING THE SAME, AND METHOD FOR THEIR PRODUCTION |
| 07/15/2004 | WO2004058435A1 Method for the production of components and semi-finished pieces with a metallic foamed layer |
| 07/15/2004 | WO2004052974A3 Densified particulate/binder composites |
| 07/15/2004 | WO2004020064A3 Method of forming nanoporous membranes |
| 07/15/2004 | WO2004013067A3 Powder suspensions for plastic forming at room temperature and forming processes for such suspensions |
| 07/15/2004 | WO2003096382A3 Methods and apparatus for plasma processing control |
| 07/15/2004 | US20040138049 Method and composition for solvent extraction of material from a molding |
| 07/15/2004 | US20040136858 Compacting, sintering metal powders; shaping; cold working |
| 07/15/2004 | US20040134568 comprising carbon, nitrogen, silicon, manganese, chromium, molybdenum, tungsten, vanadium, niobium, sulfur, iron; microstructure which in hardened and tempered condition contains 6-13 vol% vanadium-rich carbides, nitrides, carbonitrides; tools |
| 07/15/2004 | US20040134566 mixing magnetic powder including an iron system powder, a mixed powder and a resin powder, compressively molding compact by powder metallurgy, and applying thermal treatment to green compact |
| 07/15/2004 | US20040134254 Method employing high kinetic energy for working of material |
| 07/15/2004 | DE19722416B4 Verfahren zur Herstellung von hochdichten Bauteilen auf der Basis intermetallischer Phasen A process for the production of high density components on the basis of intermetallic phases |
| 07/15/2004 | DE10313321B3 Production of foamed bodies, to accurate dimensions as lightweight structural components and panels, uses metal semi-finished powder metallurgy products to be heated in a mold with radiation to trigger foaming |
| 07/15/2004 | DE10259153A1 Making homogenous filling of hollow spheres for lightweight construction, vibrates spheres in mold with controlled adjustment of forces acting on and between them |
| 07/15/2004 | DE10256221B3 Shaped sintered body having hollow interior cells has cell walls comprising plastics particles containing an expanding agent within a shell, and is produced by using a rotating sinter mold |
| 07/14/2004 | EP1437421A2 Method for producing a titanium-base alloy having an oxide dispersion therein |
| 07/14/2004 | EP1436835A2 Electrically conductive thermal interface |
| 07/14/2004 | EP1436107A2 Feedstock materials for semi-solid forming |
| 07/14/2004 | CN2625082Y Heat transfer oil powder heater used in powder metallurgy warm pressing technology |
| 07/14/2004 | CN1512926A High density stainlss steel products and method for preparation thereof |
| 07/14/2004 | CN1157268C Porous metal powder and method for prodn. thereof |
| 07/13/2004 | US6761852 Mixing powder of aluminum particles and powder of additive particles to form eutectic mixture with aluminum oxide; adding a binder material; injectin into a mold; releasing from mold and removing binder; heating |
| 07/13/2004 | US6761548 Hermetically sealed working chamber connected to gas pressure source with gap created between inner and outer walls, bottom made of current conducting material on electrically insulated inductive heater mounted on protective magnetic block |
| 07/08/2004 | WO2004056513A2 Sintered blanks having coiled cooling channels |
| 07/08/2004 | WO2003096381A3 Plasma-assisted processing in a manufacturing line |
| 07/08/2004 | WO2003096380A3 Plasma-assisted nitrogen surface-treatment |
| 07/08/2004 | US20040131492 Production process for Fe-based sintered alloy valve seat |
| 07/08/2004 | US20040129111 Ti(C,N)-(Ti,Nb,W)(C,N)-Co alloy for milling cutting tool applications |
| 07/08/2004 | DE10260419A1 Bauteile und Halbzeuge mit metallischer Schaumlage Components and semi-finished metallic foam layer |
| 07/07/2004 | EP1435465A2 Dynamic pressure bearing made of porous material |
| 07/07/2004 | EP1434665A1 Lead-free bearing |
| 07/07/2004 | EP1434664A1 Method for the production of protective coatings on the surface of chemically active materials |
| 07/07/2004 | EP1434663A2 Process for the production of sintered porous bodies |
| 07/07/2004 | EP1434662A1 Lubricant powder for powder metallurgy |
| 07/07/2004 | CN2624146Y Vacuum incipient fusion sintering furnace |
| 07/07/2004 | CN1509830A Method for manufacturing powder metal part |
| 07/07/2004 | CN1156595C PM high speed steel with high-heat stability |
| 07/07/2004 | CN1156352C Machining tools, and method and apparatus for manufacturing them |
| 07/06/2004 | US6759005 Blended, canned and subjected to hot isostatic press consolidation. |
| 07/06/2004 | US6759004 Supercritical carbon dioxide is injected into the feedstock to form micropores when the pressure is reduced and a parts mold is filled. the micropores are retained when the green parts are debindered and sintered. |
| 07/06/2004 | US6758925 Acoustical energy transfer component |
| 07/06/2004 | US6758662 Die for die compacting of powdered material |
| 07/06/2004 | CA2239406C Pre-alloyed powder and its use in the manufacture of diamond tools |
| 07/01/2004 | WO2004011177A3 Building a three-dimensional structure by manipulating individual particles |
| 07/01/2004 | US20040126583 foamable powder, especially CaCO3 or MgCO3, and a coating layer of SiO2; good wetting properties |
| 07/01/2004 | US20040126450 Method for using electromagnetic radiation to destroy data stored on a data storage device fabricated with a conductive layer |
| 07/01/2004 | US20040126265 Porous metal structure body and method for manufacturing the same |
| 07/01/2004 | US20040125537 Niobium powder for capacitor, sintered body using the powder and capacitor using the same |
| 07/01/2004 | DE10344902A1 Production of a three-dimensional object comprises forming a powder material layer made from inorganic material, irradiating a part of the material layer with an optical beam to form a first sintered layer, and further processing |
| 07/01/2004 | DE10292402T5 Verfahren zur Herstellung von Seltenerdmetall-Sintermagneten A process for the production of rare earth sintered magnets, |
| 07/01/2004 | DE10260136A1 Strangpressverfahren und nach diesem Verfahren hergestellter Sinterrohling bzw. Werkzeugkörper Extrusion process and generated by this method sintered blank or tool body |
| 06/30/2004 | EP1433867A2 Composite material for manufacturing electrical contacts and process for its preparation |
| 06/30/2004 | EP1433861A2 Methods for producing a metallic alloy |
| 06/30/2004 | EP1433555A1 Method for meltless manufacturing of rod, and its use as a welding rod |