| 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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| 07/06/1993 | US5225459 Method of making an iron/polymer powder composition |
| 07/06/1993 | US5225381 Chromium oxide and copper |
| 06/24/1993 | DE4235141A1 Parts made from hot pressed iron@-chromium@-aluminium@ alloy powder - with powder exposed to oxygen@ atmosphere prior to pressing to form protective aluminium oxide layer which prevents part becoming embrittled at high temp. |
| 06/23/1993 | CN1021349C Process for preparing metal matrix composites |
| 06/09/1993 | EP0545718A2 Method of making bone-implants |
| 06/08/1993 | US5217816 Metal-ceramic composites |
| 06/08/1993 | US5217814 Sintered sliding material |
| 05/26/1993 | EP0428539B1 Process for manufacturing a radial bearing |
| 05/25/1993 | USRE34262 High modulus Al alloys |
| 05/13/1993 | DE4136744A1 Inclusion-reinforced material - contains transition metal boride mixed crystals in metallic or ceramic matrix |
| 05/12/1993 | EP0302111B1 Method and furnace for making iron-carbon intermediate products for steel production |
| 05/11/1993 | US5209772 Dispersion strengthened alloy |
| 05/05/1993 | EP0540504A2 Method for making a resin bonded magnet article |
| 05/05/1993 | EP0540503A2 Method for making a resin bonded magnet article |
| 05/05/1993 | EP0539417A1 Cast composite materials. |
| 05/05/1993 | CN1071649A Process and apparatus for production of mineral wool and mineral wool produced |
| 05/04/1993 | US5207842 Tellurium oxide and metal oxides in mixtures |
| 04/29/1993 | WO1993008311A1 CAST COMPOSITE MATERIAL HAVING ALUMINUM OXIDE REINFORCEMENT IN AN Al-Mg-Sr-MATRIX |
| 04/28/1993 | EP0539172A1 Aluminium alloy |
| 04/21/1993 | EP0537264A1 Mixed organic/metallic alloys for making projectiles |
| 04/21/1993 | CN1020345C Mechanically alloyed nickel-cobalt-chromiumiron composition of matter |
| 04/07/1993 | EP0535806A1 Thermoplastic coated iron powder components and methods of making same |
| 04/06/1993 | US5200003 Copper graphite composite |
| 03/31/1993 | EP0534164A2 Heat-resistant nitride dispersion strengthened alloys |
| 03/31/1993 | CN1070432A Wear-resistant conductive alloy material and manufactured article |
| 03/30/1993 | US5198187 Methods for production of surface coated niobium reinforcements for intermetallic matrix composites |
| 03/30/1993 | US5198154 High temperature baking paste |
| 03/24/1993 | EP0532658A1 Tantalum or niobium base alloys. |
| 03/18/1993 | WO1993005189A1 Metal matrix alloys |
| 03/18/1993 | CA2095114A1 Metal matrix alloys |
| 03/17/1993 | EP0532000A1 High strength structural member and process for producing the same |
| 03/17/1993 | EP0531819A1 Moulding composition for the production of inorganic sintered articles and process for the preparation of such articles |
| 03/17/1993 | EP0531348A1 Process for producing unagglomerated single crystals of aluminum nitride |
| 03/17/1993 | CN1070007A Heat-resistant nitride dispersion strengthened alloys |
| 03/16/1993 | US5194099 Sinter magnet based on fe-nd-b |
| 03/09/1993 | US5192622 Electronics |
| 03/03/1993 | EP0529993A1 Production of Aluminum matrix composite powder |
| 03/03/1993 | EP0529520A1 Method of preparing particle composited alloy of aluminum matrix |
| 03/02/1993 | US5190568 Abrasive tool with contoured surface |
| 02/23/1993 | US5188799 Consists of nickel, silicon, cobalt, at least one metal from molybdenum, tungsten, niobium, vanadium, iron, chromium and impurities, in which hard phase grain contains 5 volume % of silicide of molybdenum, tungsten, niobium and vanadium |
| 02/16/1993 | US5186724 Shaped bodies for drilling or cutting hard materials |
| 02/16/1993 | US5186234 Foundry alloy for remelting |
| 02/10/1993 | EP0324799B1 Isothermal process for forming porous metal-second phase composites and porous product thereof |
| 02/09/1993 | US5185216 Alloy of SN, IN, SB, CU, nitrides, carbides, fluorides or sulfides and PB |
| 02/03/1993 | WO1993002977A1 Method and apparatus for manufacturing mineral wood, and mineral wool produced thereby |
| 02/03/1993 | EP0525844A2 Nickel cermet, and process for preparing it |
| 02/03/1993 | EP0525816A1 Method and apparatus for manufacturing mineral wool, and mineral wool produced thereby |
| 02/02/1993 | US5183631 Composite material and a method for producing the same |
| 01/27/1993 | EP0330668B1 Process for forming metal-second phase composites and product thereof |
| 01/19/1993 | US5180451 Process for the production of longitudinally-directed coarse-grained columnar crystals in a workpiece consisting of an oxide-dispersion-hardened nickel-based superalloy |
| 01/19/1993 | US5180446 Oxide-dispersion-strengthened niobum-based alloys and process for preparing |
| 01/07/1993 | EP0521580A1 Process for the preparation of a grain refiner |
| 12/23/1992 | WO1992016670A3 Methods for alloying a metal-containing material into a densified ceramic or cermet body and alloyed bodies produced thereby |
| 12/23/1992 | EP0519849A2 Cr-bearing gamma titanium aluminides and method of making same |
| 12/19/1992 | CA2069557A1 Cr-bearing gamma titanium aluminides and method of making same |
| 12/15/1992 | US5171381 With NB, TI OR ZR and strengthener of MG o SI |
| 12/10/1992 | WO1992022080A1 Silver-based contact material for use in power-engineering switchgear, and a method of manufacturing contacts made of this material |
| 12/10/1992 | WO1992021783A1 Metal-based material, moulded body and process for its manufacture, and use thereof |
| 12/08/1992 | US5169461 Intermetallic phase in the form of aluminum niobium or titanium or zirconium; tensile strength, ductility, lightweight; aircraft |
| 12/03/1992 | DE4118067A1 Metallbasiswerkstoff, formkoerper und verfahren zu seiner herstellung sowie verwendung Metal-based material, formkoerper and process for its preparation and use |
| 12/03/1992 | DE4117311A1 Kontaktwerkstoff auf silberbasis zur verwendung in schaltgeraeten der energietechnik Contact material silver base for use in switching devices of power engineering |
| 12/01/1992 | US5167728 Controlled grain size for ods iron-base alloys |
| 11/23/1992 | WO1992020829A1 Magnetostrictive powder composite and methods for the manufacture thereof |
| 11/23/1992 | CA2102501A1 Magnetostrictive powder composite and methods for the manufacture thereof |
| 11/18/1992 | CN1019136B Method for prodn. of ferrocarbon intermediate product for use in steel prodn. |
| 11/17/1992 | US5164264 Composite substrate |
| 11/17/1992 | US5163498 Method of forming metal matrix composite bodies having complex shapes by a self-generated vacuum process, and products produced therefrom |
| 11/11/1992 | EP0512805A2 Hard surfacing alloy with precipitated metal carbides and process |
| 11/10/1992 | CA1309882C Powder particles for fine-grained hard material alloys and a process for the preparation of such particles |
| 11/03/1992 | US5160366 Silver-metal oxide composite material and process for producing the same |
| 10/29/1992 | WO1992018763A1 Engine block cylinder liners made of aluminum alloy composites |
| 10/29/1992 | CA2108131A1 Method of making cemented carbide articles |
| 10/28/1992 | EP0510495A1 Oxide-dispersion-strengthened heat-resistant sintered alloy |
| 10/28/1992 | CN1065688A Internal oxidized ag-sn-in alloy electrical contact materials and manufacturing method thereof |
| 10/27/1992 | CA1309278C Silver-iron composition for electrical contacts |
| 10/14/1992 | EP0508746A1 Internally oxidised Ag-Sn-In alloy electrical contact materials and manufacturing method thereof |
| 10/14/1992 | EP0508055A1 Silver-oxide based electric contact material |
| 10/13/1992 | US5154984 Abrasion resistant composite of ceramic particles in a heat resistant metal or alloy; for use in supports for heating furnace |
| 10/13/1992 | US5154425 Composite golf club head |
| 10/07/1992 | EP0507364A1 Oxide dispersion strengthened, precipitation hardenable nickel-chromium alloy |
| 09/23/1992 | EP0505172A1 Wear-resistant copper-base alloy |
| 09/22/1992 | US5149361 Fine hard grains dispersed therein; cutting tools |
| 09/16/1992 | EP0502900A1 Material for the preparation of sintered composite materials. |
| 09/15/1992 | WO1992016670A2 Methods for alloying a metal-containing material into a densified ceramic or cermet body and alloyed bodies produced thereby |
| 09/15/1992 | CA2104288A1 Methods for alloying a metal containing material into a densified ceramic or cermet body and alloyed bodies produced thereby |
| 09/08/1992 | US5145506 Method of bonding metal carbides in non-magnetic alloy matrix |
| 09/03/1992 | WO1992014942A1 Bearings |
| 09/03/1992 | WO1992014687A1 Method of infiltration for forming a cermet |
| 09/02/1992 | EP0501691A1 Intermediate temperature aluminium base alloy |
| 09/02/1992 | EP0501539A2 Metal matrix composite composition and method |
| 08/29/1992 | CA2061931A1 Intermediate temperature aluminum-base alloy |
| 08/26/1992 | CA2054018A1 Metal matrix composite composition and method |
| 08/25/1992 | US5141821 High temperature mcral(y) composite material containing carbide particle inclusions |
| 08/25/1992 | US5141683 Method of producing reinforced materials |
| 08/25/1992 | US5141574 Process of forming dispersions in titanium alloys by melting and precipitation |
| 08/25/1992 | US5141571 Hard surfacing alloy with precipitated bi-metallic tungsten chromium metal carbides and process |
| 08/20/1992 | WO1992013665A1 Beryllium-beryllium oxide composites |
| 08/11/1992 | US5137565 Method of making an extremely fine-grained titanium-based carbonitride alloy |
| 08/06/1992 | WO1992013112A1 Corrosion resistant cemented carbide |
| 08/06/1992 | WO1992013110A1 Improvements in and relating to machinable brass compositions |