| 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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| 03/23/2000 | WO2000016353A1 Paste for producing sintered refractory metal layers, notably earth acid metal electrolytic capacitors or anodes |
| 03/23/2000 | WO2000015371A1 Method and device for hot isostatic pressing |
| 03/23/2000 | DE19854175C1 Metal foam process for joining components having variety of shapes involves using shell-like clamp which bounds a space and accommodates foamable metal material producing a joint in the form of compound component |
| 03/22/2000 | EP0987851A1 Multiple antenna home base for digital cordless telephones |
| 03/22/2000 | EP0987231A1 Silicon carbide based composite material and manufacturing method thereof |
| 03/22/2000 | EP0986653A1 Sintered mechanical part with abrasionproof surface and method for producing same |
| 03/22/2000 | EP0986447A1 Method for producing an elongated single-piece structural part for spectacles |
| 03/22/2000 | EP0986446A1 A device in a pressure vessel for hot isostatic pressing |
| 03/21/2000 | US6040563 Bonded assemblies |
| 03/16/2000 | WO2001013969A1 Apparatus and method for manufacturing an artificial porous titanium nickel medulla by using a hot rotational synthesis method |
| 03/16/2000 | WO2000014291A1 Aluminium-lithium alloy |
| 03/16/2000 | WO2000013823A1 Functionally graded metal substrates and process for making same |
| 03/16/2000 | WO1999058223A9 Composite porous media |
| 03/16/2000 | DE19927909A1 Anode used for electrolytic capacitors has a carrier body in the form of a foil |
| 03/16/2000 | CA2341260A1 Aluminium-lithium alloy |
| 03/15/2000 | EP0984839A1 Metal-ceramic graded-index material, product produced from said material, and method for producing the material |
| 03/15/2000 | CN1247576A Tantalum powder, method for producing same powder and sintered anodes obtained from it |
| 03/15/2000 | CN1247575A Tantalum powder, method for producing same powder and sintered anodes obtained from it |
| 03/15/2000 | CN1247497A Pulsed pressurized powder feed system and method for uniform particulate material delivery |
| 03/14/2000 | US6036777 Powder dispensing apparatus using vibration |
| 03/14/2000 | US6035923 Method of and apparatus for producing light alloy composite member |
| 03/09/2000 | WO2000012248A1 Powder metal injection molding process for forming an article from the nickel-based superalloy 'hastelloy x' |
| 03/09/2000 | WO2000012247A1 Process for debinding and sintering metal injection molded parts made with an aqueous binder |
| 03/09/2000 | DE19821810C1 Verfahren zur Herstellung metallischer und nichtmetallischer Funktionsmuster mit Hilfe von Rapid Prototyping/Tooling-Verfahren oder anderer Verfahren und alternativer Prozeßgaszuführung Process for the preparation of metallic and nonmetallic functional model using rapid prototyping / tooling methods or other methods and alternative process gas supply |
| 03/09/2000 | CA2342328A1 Powder metal injection molding process for forming an article from the nickel-based superalloy "hastelloy x" |
| 03/09/2000 | CA2342176A1 Process for debinding and sintering metal injection molded parts made with an aqueous binder |
| 03/08/2000 | EP0984469A2 Method for doping sintered tantalum and niobium pellets with nitrogen |
| 03/07/2000 | US6033623 Method of manufacturing iron aluminide by thermomechanical processing of elemental powders |
| 03/07/2000 | US6033620 Capable of retarding nodule formation, or particle generation. |
| 03/07/2000 | CA2146366C Cleaning and finishing a ceramic mold |
| 03/02/2000 | WO2000010685A1 Porous structures and methods and apparatus for forming porous structures |
| 02/29/2000 | US6031509 Self-tuning material for selectively amplifying a particular radio wave |
| 02/29/2000 | US6031207 Sintering kiln |
| 02/29/2000 | US6030577 Process for manufacturing thin pipes |
| 02/29/2000 | US6030564 Process for preparing green bodies |
| 02/29/2000 | US6030472 Method of manufacturing aluminide sheet by thermomechanical processing of aluminide powders |
| 02/24/2000 | WO2000009775A2 Surface treatment of powdered metal sintered parts |
| 02/24/2000 | DE19924174A1 Composite material, e.g. high speed milling tool insert, electrical component or wear or heat protective component, comprises a microwave sintered cermet or hard metal with a modified surface layer and a lower density core |
| 02/24/2000 | DE19853947C1 Process chamber for selective laser fusing of material powder comprises a raised section in the cover surface above the structure volume, in which a window is arranged for the coupling in of the laser beam |
| 02/24/2000 | DE19837220A1 Production of surface-treated sintered components consists of compacting the powder into a pressed blank, sintering the blank into a sintered component, and subjecting the latter to surface treatment process |
| 02/23/2000 | EP0980443A1 Method of forming a component by sintering an iron-based powder mixture |
| 02/22/2000 | US6027986 Mixing together powders comprising a metallic getter element, a getter alloy and a solid organic compound which evaporates without residue at high temperature, compression, sintering to form high strength shape |
| 02/22/2000 | US6027699 Material forming apparatus using a directed droplet stream |
| 02/22/2000 | US6027686 Method of manufacturing sintered compact |
| 02/22/2000 | US6027576 Rare earth element-iron-boron permanent magnet and method for the manufacture thereof |
| 02/17/2000 | WO2000008217A1 Metastable aluminium-titanium materials |
| 02/16/2000 | CN2363816Y Powder timing and constant-weight feeding and bridging removing device for powder constant-weight former |
| 02/15/2000 | US6024915 Metal base, coating of particles and dispersion |
| 02/15/2000 | US6024806 A1-base alloy having excellent high-temperature strength |
| 02/15/2000 | US6024798 Method of spreading particles and spreading apparatus |
| 02/15/2000 | US6024778 Production of iron or nickel-based products |
| 02/10/2000 | WO2000006327A2 Method for producing components by metallic powder injection moulding |
| 02/10/2000 | DE19935276A1 Production of components used e.g. in vehicle construction comprises injection molding metal powder particles coated with a binder in a mold, removing the binder and sintering |
| 02/09/2000 | EP0978337A2 Method for de-lubricating powder metal compacts |
| 02/09/2000 | EP0977909A1 Thin, fine pored metal layer |
| 02/09/2000 | EP0972109A4 Metal fiber/metal powder sheet and process for making same |
| 02/09/2000 | CN1244149A Ambient temperature method for increasing the green strength of parts and articles made by consolidating powder, particulate, sheet or foil materials |
| 02/08/2000 | US6022509 Precision powder injection molded implant with preferentially leached texture surface and method of manufacture |
| 02/02/2000 | EP0976492A1 End mill with hard metal cutters |
| 02/02/2000 | EP0976444A2 A diamond sintered compact and a process for the production of the same |
| 02/02/2000 | EP0946414A4 Microwave plasma chemical synthesis of ultrafine powders |
| 02/02/2000 | CN1243464A Binder removal method |
| 02/01/2000 | US6021174 Use of shaped charge explosives in the manufacture of x-ray tube targets |
| 02/01/2000 | US6020089 Constructed from a porous metal body having at least one low-porosity part selectively arranged therein. |
| 02/01/2000 | US6019936 Method for manufacturing functionally gradient composite materials |
| 01/27/2000 | WO2000004202A1 Method for preparing high purity ruthenium sputtering target and high purity ruthenium sputtering target |
| 01/27/2000 | WO2000004201A1 Method for improving the corrosion protection of permanent magnets containing rare earth metals |
| 01/27/2000 | WO1999065840A3 Method of preparing pressable powders of a transition metal carbide, iron group metal or mixtures thereof |
| 01/27/2000 | DE19832551A1 Schaftfräser mit Hartmetallschneiden End mills with carbide cutting |
| 01/27/2000 | DE19832299A1 Corrosion resistant sintered material, especially a sintered rare earth permanent magnet, is produced by pickling to remove adhering surface particles and surface passivation prior to metal coating |
| 01/26/2000 | EP0973624A1 Dry die wall lubrication |
| 01/25/2000 | US6017490 Pressing the alloy and low-melting glass at a temperature higher than the softening point of the glass and lower than the crystallization of the alloy to effect bonding and coating; high strength; magnetic permeability; high frequency |
| 01/25/2000 | US6017489 Forcibly extending densification tool through opening having radially enlarged forming portions arranged in axially spaced succession from smallest to largest which enlarge and densify preform material and impart compressive stress |
| 01/25/2000 | US6017488 Method for nitriding a titanium-based carbonitride alloy |
| 01/25/2000 | CA1340883C Method of producing metal base composite material under promotion of matrix metal infiltration by fine pieces of third material |
| 01/20/2000 | WO2000003403A1 High performance iron-rare earth-boron-refractory-cobalt nanocomposites |
| 01/20/2000 | WO2000003049A1 Method of making cemented carbide |
| 01/20/2000 | WO2000002689A2 Frangible metal bullets, ammunition and method of making such articles |
| 01/20/2000 | DE19831315A1 Injection molding of prototype products, prototype tools or tool inserts by a rapid powder injection molding which uses a negative tool insert produced by rapid prototyping for the powder molding stage |
| 01/20/2000 | CA2336011A1 High performance iron-rare earth-boron-refractory-cobalt nanocomposites |
| 01/19/2000 | EP0972628A1 Lamination molding resin-coated sand and lamination molding method using resin-coated sand |
| 01/19/2000 | EP0972109A1 Metal fiber/metal powder sheet and process for making same |
| 01/18/2000 | US6015775 Self-lubricating sintered sliding material and method for manufacturing the same |
| 01/18/2000 | US6015517 Controlling porosity in gas permeable membranes made of refractories |
| 01/18/2000 | US6015446 PM hot-work steel and method of producing the same |
| 01/12/2000 | EP0969943A1 A method for producing a non-evaporable getter and a getter produced by said method |
| 01/11/2000 | US6013225 Surface densification of machine components made by powder metallurgy |
| 01/11/2000 | US6012392 Shaped charge liner and method of manufacture |
| 01/11/2000 | US6012219 Method for making electronic parts |
| 01/11/2000 | CA1340873C Method for reducing the dispersion of tungsten-nickel-iron alloy mechanical characteristic values |
| 01/06/2000 | WO2000000921A1 Apparatus and methods for laser cladding |
| 01/05/2000 | EP0969457A2 Sputtering target, method of producing the target and method of fabricating an optical recording medium |
| 01/05/2000 | EP0968785A1 A method using a percussion machine |
| 01/05/2000 | EP0968087A1 Printing press cylinder |
| 01/05/2000 | EP0968068A1 Compacting auxiliary agent for producing sinterable shaped parts from a metal powder |
| 01/05/2000 | EP0968067A1 Gel strength enhancing additives for agaroid-based injection molding compositions |
| 01/05/2000 | CN1048117C Dished molybdenum-base tungsten target manufacturing method |
| 01/05/2000 | CN1048008C Production method for porous refractory material |
| 01/04/2000 | US6011248 Method and apparatus for fabrication and sintering composite inserts |
| 01/04/2000 | US6010660 Method for doping sintered tantalum pellets with nitrogen |