| 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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| 02/12/1998 | CA2261896A1 Manufacture and use of zrb2/cu composite electrodes |
| 02/04/1998 | EP0821639A1 Method of producing mouldings |
| 02/03/1998 | US5714700 High strength self-lubricating composite material for high temperature and production method of the same |
| 01/27/1998 | US5712014 Recording |
| 01/27/1998 | US5711362 Method of producing metal matrix composites containing fly ash |
| 01/22/1998 | WO1998002266A1 Lead free-franglible bullets and process for making same________ |
| 01/22/1998 | CA2231572A1 Lead-free frangible bullets and process for making same |
| 01/20/1998 | US5709758 Process for producing structural member of aluminum alloy |
| 01/15/1998 | DE19643157C1 Production of chromium material used for part of fuel cell |
| 01/14/1998 | EP0817869A1 TiB 2? PARTICULATE CERAMIC REINFORCED AL-ALLOY METAL-MATRIX COMPOSITES |
| 01/14/1998 | CN1037013C Method for forming Al2o3/Al base casting composite material obtained by self-formed reaction |
| 01/13/1998 | US5707420 Process for the production of a copper powder containing dispersoids |
| 01/13/1998 | US5706999 Preparation of a coated metal-matrix composite material |
| 01/08/1998 | WO1998000572A1 Magnetic disk substrates formed of ceramic-metal matrix composites with or without metal cladding |
| 01/08/1998 | WO1998000462A1 High density composite material |
| 01/08/1998 | WO1998000259A1 Fabrication methods for boron carbide-aluminum alloy metal matrix composites |
| 01/08/1998 | WO1998000258A1 Metal matrix compositions for neutron shielding applications |
| 01/08/1998 | CA2259483A1 Magnetic disk substrates formed of ceramic-metal matrix composites with or without metal cladding |
| 01/06/1998 | US5705280 Nickel-aluminum matrix, alumina reinforcement |
| 12/30/1997 | US5702542 Machinable metal-matrix composite |
| 12/29/1997 | EP0707620B1 Solid lubricant and hardenable steel coating system |
| 12/24/1997 | CN1036796C High-temp self-lubricating metal-ceramic material |
| 12/23/1997 | US5700962 Boron carbide-metal composite; tensile strength, yield resistance |
| 12/17/1997 | EP0813243A2 Material for a semiconductor device carrier substrate and method of producing the same |
| 12/11/1997 | WO1997046737A1 Laminated material for sliding members, and process for the production thereof |
| 12/10/1997 | EP0811124A2 Noise abating components |
| 12/04/1997 | DE19622166A1 Layer material used for sliding element |
| 12/02/1997 | US5693156 Comprising boron, silicon and metal described by a ternary system phase diagram; high strength; chemical resistance; jet engine parts |
| 11/25/1997 | US5690753 Steel containing super-finely dispersed oxide system inclusions |
| 11/20/1997 | WO1997043228A1 Metal-ceramic shaped body and process for manufacturing the same |
| 11/20/1997 | DE19720706A1 Carbide-containing abrasion resistant titanium alloy |
| 11/20/1997 | DE19619500A1 Metall-Keramik-Formkörper und Verfahren zu ihrer Herstellung Metal-ceramic molded body, and method for their preparation |
| 11/19/1997 | EP0807189A2 Hard disk drive components and methods of making same |
| 11/19/1997 | EP0569419B1 Improvements in and relating to machinable brass compositions |
| 11/12/1997 | EP0805727A1 Improved metal matrix composite |
| 11/12/1997 | EP0805726A1 Metal matrix composites and method of producing |
| 11/05/1997 | EP0804627A1 Oxidation resistant molybdenum alloy |
| 11/05/1997 | EP0713452A4 Patterned abrasive material and method |
| 10/30/1997 | DE19712812A1 Sintered copper-based friction material |
| 10/30/1997 | DE19711930A1 Sintered titanium-based friction material |
| 10/29/1997 | EP0802987A1 High speed cutting tool |
| 10/21/1997 | US5679041 Metal matrix composite and preform therefor |
| 10/16/1997 | WO1997038426A1 Bonded magnet with low losses and easy saturation |
| 10/08/1997 | EP0799325A1 Computer disk substrate, the process for making same, and the material made therefrom |
| 10/08/1997 | CN1161380A Sticked Ag-Fe electric contact material, and method for preparing same |
| 10/08/1997 | CN1036099C Material for electrical contacts based on silver-tin oxide or silver-zinc oxide |
| 10/01/1997 | EP0798393A2 Aluminum composite material of low-thermal expansion and high-thermal conductivity and method of producing same |
| 09/30/1997 | US5672435 Hard disk drive components and methods of making same |
| 09/17/1997 | EP0795918A2 lead-acid battery with electrode structure, and method of making same |
| 09/17/1997 | EP0795367A1 Silver-iron material for electrical switch contacts and process for its preparation |
| 09/16/1997 | US5669059 Metal matrix compositions and method of manufacturing thereof |
| 09/16/1997 | US5667554 Coating nickel and chromium powders and fluxing agent onto alumina substrate, alloying occurs during firing, improved adhesion |
| 09/10/1997 | EP0532658B1 Tantalum or niobium base alloys |
| 09/02/1997 | US5663124 Low alloy steel powder for plasma deposition having solid lubricant properties |
| 09/02/1997 | US5662834 Alloys of Ti Ru Fe and O and use thereof for the manufacture of cathodes for the electrochemical synthesis of sodium chlorate |
| 09/02/1997 | US5662729 High density |
| 08/28/1997 | WO1997030808A1 Material for the powder-metallurgical production of shaped parts, in particular valve seat rings or valve guides with high resistance to wear |
| 08/28/1997 | DE19606270A1 Werkstoff zur pulvermetallurgischen Herstellung von Formteilen, insbesondere von Ventilsitzringen mit hoher Wärmeleitfähigkeit und hoher Verschleiß- und Korrosionsfestigkeit Material for the powder metallurgy production of shaped parts, in particular valve seat rings with high thermal conductivity and high wear and corrosion resistance |
| 08/27/1997 | EP0728223B1 Superplastic titanium by vapor deposition |
| 08/20/1997 | CN1157333A Wear resisting sintered alloy and its production, and control rod driving apparatus and nuclear reactor using the same |
| 08/19/1997 | US5658366 Heat- and abrasion-resistant aluminum alloy and retainer and valve lifter formed therefrom |
| 07/23/1997 | EP0556367B1 Process for making a castable aluminium-based composite alloy |
| 07/02/1997 | CN1153490A Iron powder components contg. thermoplastic resin and method of making same |
| 07/01/1997 | CA2060028C Injection part for die-casting machines |
| 06/24/1997 | US5641580 Advanced Mo-based composite powders for thermal spray applications |
| 06/18/1997 | EP0779493A2 Low toxicity shot pellets |
| 06/10/1997 | CA2127527C Power surge resistor pastes |
| 06/05/1997 | WO1997019775A1 Metal matrix composites and method of producing |
| 06/03/1997 | US5635654 Nial-base composite containing high volume fraction of AlN for advanced engines |
| 06/03/1997 | US5635439 Catalyst for methanol reforming, process for producing the same and method for reforming methanol |
| 05/27/1997 | US5632827 Aluminum alloy and process for producing the same |
| 05/21/1997 | EP0774529A1 Silver-iron material for electrical switch contacts |
| 05/14/1997 | EP0773304A2 Wear resisting sintered alloy and control rod driving apparatus of a nuclear reactor using it |
| 05/07/1997 | EP0771882A1 Heat resistance stainless steel wire or strip |
| 05/07/1997 | CN1149321A High-strnegth self-lubricating composite material for high-temperature use and process for producing the same |
| 05/06/1997 | US5626692 Method of making an aluminum-base metal matrix composite |
| 05/06/1997 | US5626462 Double-wall airfoil |
| 04/29/1997 | US5624475 Copper based neutron absorbing material for nuclear waste containers and method for making same |
| 04/23/1997 | EP0769635A1 Brake lining material for heavy-load braking device |
| 04/23/1997 | EP0769568A1 Advanced Mo-based composite powders for thermal spray applications |
| 04/23/1997 | EP0769562A1 High-strength self-lubricating composite material for high-temperature use and process for producing the same |
| 04/22/1997 | US5623725 High strength, high density |
| 04/17/1997 | WO1997013600A1 Improved metal matrix composite |
| 04/15/1997 | US5620804 Metal matrix composite bodies containing three-dimensionally interconnected co-matrices |
| 04/15/1997 | US5620791 Brake rotors and methods for making the same |
| 04/10/1997 | DE19607183C1 Sintered silver@-iron@ alloy for making electrical contacts |
| 04/09/1997 | EP0767246A2 Metal matrix composite containing hollow spheres |
| 04/02/1997 | EP0765949A1 Tungsten-lanthana alloy wire for a vibration resistant lamp filament |
| 04/02/1997 | EP0765199A1 Iron powder components containing thermoplastic resin and method of making same |
| 04/02/1997 | EP0720662A4 Lead-free bullet |
| 04/02/1997 | EP0621906B1 Silver-metal oxide materials for electrical contacts |
| 04/02/1997 | EP0551476B1 Method and apparatus for manufacturing mineral wood, and mineral wool produced thereby |
| 03/26/1997 | EP0571481B1 Bearings |
| 03/25/1997 | US5615406 Homogeneously crystallizing and/or precipitating vanadium carbide |
| 03/25/1997 | US5614684 Superplastic Mg-based composite material and method for production thereof |
| 03/20/1997 | WO1997010624A1 Self-tuning material and method of manufacturing the same |
| 03/19/1997 | EP0625258B1 Frangible practice ammunition |
| 03/19/1997 | CN1145349A Method for prepn. ceramic crystal whisker strengthened metallic compound-base composite material |
| 03/18/1997 | US5613189 Boron carbide additive; high strength, hardness, lightweight; bicycle frames |
| 03/12/1997 | EP0761826A2 Method for manufacturing seamless pipes |