| Patents for C22C 32 - Non-ferrous alloys containing at least 5% by weight but less than 50% by weight of oxides, carbides, borides, nitrides, silicides or other metal compounds, e.g. oxynitrides, sulfides, whether added as such or formed in situ (4,767) |
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| 08/06/1992 | CA2101424A1 Machinable brass compositions |
| 08/05/1992 | EP0497714A1 Process for preparing a sintered article based on steel powder and article obtained thereby |
| 08/05/1992 | EP0497606A2 Oxide-dispersion-strengthened niobium-based alloys and process for preparing |
| 07/28/1992 | US5134037 With synthetic resin, metallic surface, nonflammable, construction material |
| 07/23/1992 | WO1992011941A1 Refining element and method of manufacturing the same |
| 07/22/1992 | EP0495454A2 Method of producing titanium aluminide having superior oxidation resistance |
| 07/14/1992 | US5130068 Reducing surface and reacting with copper |
| 07/14/1992 | CA1304962C Composites having an intermetallic containing matrix |
| 07/08/1992 | EP0494059A1 Method of making an extremely fine-grained titanium-based carbonitride alloy |
| 07/07/1992 | US5128213 Wear resistance, antiseizure |
| 06/30/1992 | US5126104 Method of making powder for thermal spray application |
| 06/30/1992 | US5125962 Self-lubricating valve seat rings |
| 06/23/1992 | US5124119 Method of making beryllium-beryllium oxide composites |
| 06/17/1992 | CN1017066B Self-lubricating metallic pottery and ceramic and process for making same |
| 06/11/1992 | WO1992009711A1 Method of preparing eutectic or hyper-eutectic alloys and composites based thereon |
| 06/11/1992 | WO1992009710A1 Dieless micro-pyretic manufacturing technique for fabricating bearing materials and the bearing materials produced thereby |
| 06/09/1992 | US5120350 Fused yttria reinforced metal matrix composites and method |
| 06/03/1992 | EP0488996A2 Sintered magnesium-based composite material and process for preparing same |
| 06/03/1992 | EP0488716A1 Sintered metal bodies and manufacturing method therefor |
| 06/02/1992 | US5118341 Machinable powder metallurgical parts and method |
| 05/29/1992 | WO1992008560A1 Method of making pressure-molded product from aluminum powder |
| 05/28/1992 | CA2030928A1 Method of preparing improved eutectic or hyper-eutectic alloys and composites based thereon |
| 05/27/1992 | EP0487276A1 High temperature aluminum-base alloy |
| 05/20/1992 | EP0486421A1 Method of manufacturing a metallic material and material obtained by this method |
| 05/20/1992 | CA2055648A1 High temperature aluminum-base alloy |
| 05/19/1992 | US5114505 Aluminum-base composite alloy |
| 05/19/1992 | US5114470 Producing void-free metal alloy powders by melting as well as atomization under nitrogen ambient |
| 05/19/1992 | US5114468 Cu-base sintered alloy |
| 05/13/1992 | EP0484931A1 Sintered powdered titanium alloy and method for producing the same |
| 05/12/1992 | US5111895 Diamond bonded to metal |
| 05/05/1992 | US5110688 Dieless micro-pyretic manufacturing technique for fabricating bearing materials and the bearing materials produced thereby |
| 04/22/1992 | EP0481917A1 Cutting and drilling elements |
| 04/22/1992 | EP0481763A1 Sintered metal parts and their production method |
| 04/21/1992 | US5106702 Reinforced aluminum matrix composite |
| 04/14/1992 | US5104748 Wear resisting copper base alloy |
| 04/08/1992 | EP0478770A1 Tungsten carbide-containing hard alloy that may be processed by melting |
| 04/07/1992 | US5102480 Ag-sno-cdo electrical contact materials and manufacturing method thereof |
| 04/03/1992 | WO1992006223A1 Nickel or cobalt based cermet with dispersed niobium carbide |
| 04/03/1992 | CA2093238A1 Nickel or cobalt based cermet with dispersed niobium carbide |
| 04/02/1992 | WO1992005293A1 Extrusion of reinforced composite material |
| 04/01/1992 | EP0478025A1 Components for engines and vehicles |
| 03/31/1992 | US5100736 Polymer-reinforced metal matrix composite |
| 03/31/1992 | US5100616 Gamma-prime precipitation hardening nickel-base yttria particle-dispersion strengthened superalloy |
| 03/18/1992 | EP0474879A1 Paste for high temperature baking |
| 03/17/1992 | US5096860 Nitriding, reacting carbon and alumina in nitrogen in alkali metal oxide presence |
| 03/15/1992 | CA2025428A1 Extrusion of reinforced composite material |
| 03/05/1992 | WO1992003585A1 Composite material containing spinel in a metal matrix and process for its preparation |
| 03/03/1992 | US5093148 Arc-melting process for forming metallic-second phase composites |
| 02/18/1992 | US5089354 Uniform dispersion of wear resistant and/or self-lubricating materials in alloy matrix |
| 02/12/1992 | EP0470248A1 Metal/superconducting oxide composites and preparation thereof |
| 02/12/1992 | CN1058619A Silver-or silver-copper alloy-metal oxide composite material and process of producing same |
| 02/06/1992 | WO1992001821A1 Cast composite materials |
| 01/28/1992 | US5083602 Alloy containing aluminum, silicon, and magnesium |
| 01/09/1992 | WO1992000499A1 Mixed organic/metallic alloys for making projectiles |
| 01/09/1992 | WO1992000246A1 Process for producing particles of magnesium spinel from waste products and the particles so-produced |
| 01/08/1992 | EP0465128A2 Silver- or silver-copper alloy-metal oxide composite material and process of producing the same |
| 01/08/1992 | EP0465101A1 Fused yttria reinforced metal matrix composites |
| 01/04/1992 | CA2043875A1 Fused yttria reinforced metal matrix composites |
| 12/31/1991 | US5076340 Cast composite material having a matrix containing a stable oxide-forming element |
| 12/29/1991 | CA2045811A1 Silver-or silver-copper alloy-metal oxide composite material and process of producing the same |
| 12/24/1991 | CA1293352C Production of flat products from particulate material |
| 12/17/1991 | CA1293104C Process and apparatus for preparation of composite materials containing nonmetallic particles in a metallic matrix, and composite materials made thereby |
| 12/15/1991 | WO1991019823A1 Melt process for the production of metal matrix composite materials with enhanced particle/matrix wetting |
| 12/12/1991 | WO1991019015A1 Tantalum or niobium base alloys |
| 12/10/1991 | US5071618 Dispersion strengthened materials |
| 11/26/1991 | WO1991019027A1 Process for producing unagglomerated single crystals of aluminum nitride |
| 11/26/1991 | US5068003 Titanium carbide for automobile engine valves |
| 11/26/1991 | US5067986 Process for producing coarse, longitudinally oriented column crystals in an oxide-dispersion-strengthened nickel-base superalloy |
| 11/26/1991 | CA2083708A1 Process for producing unagglomerated single crystals of aluminum nitride |
| 11/13/1991 | EP0456119A1 Nickel-base superalloy |
| 10/31/1991 | WO1991016466A1 Tungsten carbide-containing hard alloy that may be processed by melting |
| 10/29/1991 | US5061573 Method of making a metal alloy strip and a strip made thereby |
| 10/23/1991 | EP0453068A2 Sintered exhaust seal |
| 10/22/1991 | US5059490 Uniform dispersion of complex boride and corbide whiskers, high temperature stability; high compressive strength and toughness, for structurural uses |
| 10/15/1991 | CA1290597C Process for forming metal-ceramic composites |
| 10/09/1991 | EP0449813A1 Complex ceramic whisker formation in metal-ceramic composites |
| 10/08/1991 | CA1290134C Infiltration processing of boron carbide-, boron-, and boride- reactive metal cermets |
| 10/02/1991 | EP0448757A1 Silver contact material |
| 10/02/1991 | EP0299027B1 Creep-resistant alloy of refractory metals and its production process |
| 10/01/1991 | CA1289748C Producing titanium carbide |
| 09/25/1991 | EP0447858A1 Process for producing an oxide dispersion strengthened superalloy article having a coarse grain structure directionally orientated along the length |
| 09/25/1991 | EP0406265A4 Densification of ceramic-metal composites |
| 09/24/1991 | US5051231 Method for fabrication of superplastic composite material having metallic aluminum reinforced with silicon nitride |
| 09/24/1991 | US5051139 Thermoforming and annealing metal alloys, recrystallization |
| 09/20/1991 | WO1991015018A1 Paste for high temperature baking |
| 09/19/1991 | WO1991014273A1 PROCESS FOR MANUFACTURING A SINTERED SEFe PERMANENT MAGNET |
| 09/17/1991 | US5049355 Oxide dispersion hardened |
| 09/11/1991 | CN1013882B Process for producing cermet substrate with glass adhesion component |
| 08/28/1991 | EP0443659A1 A process for applying a coating on powdery particles and a process for the production of metallic objects by using these particles |
| 08/28/1991 | CN1054022A Preparing technology for electric conducting wear-resistant alloy |
| 08/24/1991 | WO1991012912A1 Metal/superconducting oxide composites and preparation thereof |
| 08/24/1991 | CA2049353A1 Metal/superconducting oxide composites and preparation thereof |
| 08/20/1991 | US5041159 Porous nickel plaque fabrication |
| 08/20/1991 | US5041158 Powdered metal part |
| 08/20/1991 | CA1287742C Abrasive material, especially for turbine blade tips |
| 08/14/1991 | EP0441574A1 Skid member using Fe/Cr dispersion strengthened alloys |
| 08/14/1991 | EP0441573A1 Heat-resistant alloy |
| 08/14/1991 | EP0441018A1 Ag-Sn0 electrical contact materials and manufacturing method thereof |
| 08/14/1991 | EP0440620A1 Semifinished product for electrical contacts, made of a composite material based on silver and tin oxide, and powder metallurgical process for producing it. |
| 08/14/1991 | CN1053817A Silver-metal oxide composite material and process for producing same |