Patents
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)
06/1996
06/12/1996EP0716247A1 Synchronizing ring with sinter-bronze friction surface
06/12/1996EP0715916A2 An iron or copper based powder composition
06/12/1996CN1124480A Patterned abrasive material and method
06/12/1996CN1124308A Technology for carbon fibre single-way reinforced aluminium base composite material
06/10/1996CA2164139A1 Low alloy steel powder for plasma deposition having solid lubricant properties
06/04/1996US5523050 Refined aluminium alloy casting comprising the matrix and dispersed intermetallics nucleated by non-metal particles; heat-resistant construction materials; brake rotors
05/1996
05/29/1996EP0713452A1 Patterned abrasive material and method
05/28/1996US5520879 Sintered powdered titanium alloy and method of producing the same
05/21/1996US5518521 Process of producing a low TCR surge resistor using a nickel chromium alloy
05/21/1996US5518519 Sintered contact component
05/15/1996EP0711843A2 Use of a copper-zinc alloy for fresh water installations
05/15/1996DE19503182C1 Sintered material used as electrical contacts for switching amperage rating
05/14/1996US5516592 Manufacture of foamed aluminum alloy composites
05/07/1996US5514480 Metal-based composite
05/07/1996US5513688 Method for the production of dispersion strengthened metal matrix composites
05/01/1996EP0709478A1 Alloy based or silicides and further containing chromium and molybdenum
05/01/1996EP0709476A1 Sintered friction material, composite copper alloy powder used therefor and manufacturing method thereof
05/01/1996CN1121533A Forming method of Al2O3 base casting composite material self-formed from reaction
04/1996
04/25/1996DE19539051A1 Bending and vibration resistant, non-sagging tungsten@ wire
04/24/1996EP0707620A1 Solid lubricant and hardenable steel coating system
04/24/1996CN1121117A Sintered contact component
04/23/1996US5510080 Nickel base alloy containing particles of yttrium oxide dispersed in matrix
04/23/1996US5509555 Method for preparation of a composite
04/17/1996CN1120593A Titanium based object with high level of hardness and brilliance, method of manufacturing such an object and method of hardening and coloring a surface of such an object
04/16/1996US5507853 To control diffusion of carbon during sintering by using a mixture of copper, graphite and an oxide having a specific standard free energy of formation
04/04/1996DE19535814A1 Silver-based electrical contact material
04/03/1996EP0704544A1 Process for preparing copper powders containing a dispersion and such copper powder
04/03/1996EP0704543A1 Slide member made of sintered aluminum alloy and method of production thereof
04/03/1996EP0704264A1 Composite ultrafine particles and method for production thereof
04/03/1996EP0645049B1 Material for electrical contacts based on silver-tin oxide or silver-zinc oxide
04/03/1996CN1119838A Abrasive cutting tool
04/02/1996US5503213 Shaped ceramic-metal composites
03/1996
03/27/1996EP0703382A1 Sintered contact component
03/26/1996US5501833 Method of making sintered contact component
03/13/1996EP0701003A2 Heat- and abrasion-resistant aluminium alloy and retainer and valve lifter formed therefrom
02/1996
02/27/1996US5494634 Composite
02/22/1996WO1996005151A1 Composite material and production method therefor
02/21/1996CN1031071C Silver-metal oxide composite material and process for producing same
02/14/1996EP0696379A1 Rare earth element-metal-hydrogen-boron permanent magnet and method of production
02/01/1996WO1996002345A1 Iron powder components containing thermoplastic resin and method of making same
01/1996
01/30/1996US5487952 Bismuth telluride with silver sulfide for thermoelectric material
01/30/1996CA1338006C Composites and method therefor
01/23/1996US5486223 Metal matrix compositions and method of manufacture thereof
01/23/1996CA1337960C Ods alloy having intermediate high temperature strength
01/18/1996DE4437463A1 Creep resistant high temp. nickel@-aluminium@ material
01/16/1996US5484662 Solid lubricant and hardenable steel coating system
01/11/1996DE3891069C2 Cermet alloy used in composite member
01/09/1996US5482673 Method for preparing ceramic composite
01/02/1996US5480299 High strength; metal oxide particles dispersed in alloy
12/1995
12/27/1995EP0688880A1 High-strength aluminum alloy and method of manufacturing same
12/26/1995US5478417 Controlled thermal expansion superalloy
12/26/1995US5477905 Composites and method therefor
12/20/1995EP0687210A1 Abrasive cutting tool
12/20/1995CN1113660A Steel containing ultrafine oxide inclusions dispersed therein
12/06/1995EP0608299B1 CAST COMPOSITE MATERIAL HAVING ALUMINUM OXIDE REINFORCEMENT IN AN Al-Mg-Sr-MATRIX
11/1995
11/22/1995EP0683240A2 Process for preparing Yltrium oxide dispersion hardened pure platinum material, workpieces and plates
11/14/1995CA2058414C High temperature baking paste
11/09/1995WO1995030029A1 High-strength self-lubricating composite material for high-temperature use and process for producing the same
11/08/1995EP0680521A1 Engineering ferrous metals, in particular cast iron and steel
11/07/1995US5464564 Screen printing substrates with palladium and silver, glass frits, dopes, binders and vehicles
11/07/1995US5464486 Solid lubricant and hardenable steel coating system
11/07/1995US5464463 Wear resistance
11/01/1995CN1030207C Silver-or-silver-coppr alloy-metal oxide composite material and process of producing same
10/1995
10/26/1995WO1995028505A1 Slide member made of sintered aluminum alloy and method of production thereof
10/26/1995DE19513911A1 Lagerlegierung für Hochtemperatur-Anwendungszwecke Bearing alloy for high temperature applications
10/24/1995US5460775 High dimensional accuracy and density, wear resistance
10/24/1995US5460639 Sintered contact component
10/19/1995WO1995027859A1 Brake rotors, clutch plates and like parts and methods for making the same
10/19/1995CA2187433A1 Brake rotors, clutch plates and like parts and methods for making the same
10/18/1995EP0677590A1 Precious metal-containing material for decorative articles and process for its manufacture
10/17/1995US5458701 Cr and Mn, bearing gamma titanium aluminides having second phase dispersoids
10/17/1995US5458670 Oxidation
10/03/1995US5454998 Method for producing permanent magnet
09/1995
09/28/1995DE4417495C1 Prodn. of pure platinum materials reinforced with yttrium oxide
09/27/1995EP0552194A4 Nickel or cobalt based cermet with dispersed niobium carbide
09/21/1995WO1995025183A1 Composite article, alloy and method
09/21/1995WO1995025078A1 Shaped ceramic-metal composites
09/21/1995DE4409377A1 Thermal and wear resistant material
09/20/1995EP0672489A1 Titanium based article with high hardness and high gloss process for preparing and process for hardening and colouring the surface of this article
09/19/1995US5451272 Silver-oxide electric contact material for use in switches for high current
09/14/1995WO1995024511A1 Titanium-aluminium intermetallic compound alloy material having superior high temperature characteristics and method for producing the same
09/13/1995EP0671478A2 Cast composite materials
09/05/1995US5447681 Wet mixing phenol or furfural resins with mixture of natural graphite, copper, molebdynum disulfide and lead, press molding and firing
08/1995
08/30/1995EP0668972A1 Brake rotors and methods for making the same
08/29/1995US5445665 Substantially lead-free; nontoxic
08/23/1995EP0668069A1 Moldable dental material for forming or repairing a dental restoration
08/22/1995US5443615 Molded ceramic articles
08/17/1995DE4412715C1 Noble metal material free from allergenic heavy metal for making jewellery
08/10/1995WO1995021452A1 Rare earth element-metal-hydrogen-boron permanent magnet and method of production
08/10/1995CA2159463A1 Rare earth element-metal-hydrogen-boron permanent magnet and method of production
08/09/1995EP0666331A1 Steel containing ultrafine oxide inclusions dispersed therein
08/08/1995CA1336548C Metal article and method for producing the same
08/02/1995EP0665302A2 Nitriding tantalum powder
07/1995
07/26/1995EP0663961A1 Magnetostrictive powder composite and methods for the manufacture thereof
07/25/1995US5436080 High strength structural member and process for producing the same
07/25/1995US5435829 Molybdenum powder mixture for TZM
07/25/1995US5435828 Cobalt-boride dispersion-strengthened copper
07/25/1995US5435825 Aluminum matrix composite powder
07/18/1995US5433799 Controlling chromium and manganese concentrations for strength and ductility
07/05/1995EP0660964A1 Material for electric contacts based on silver-tin oxide or silver-zinc oxide and process for its production.
1 ... 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 ... 48