Patents
Sitemap › C22 - Metallurgy; Ferrous or non-ferrous alloys; Treatment of alloys or non-ferrous metals › C22C - Alloys › 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
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)
12/2003
12/11/2003WO2003101649A1 Face seal rotors with sintered silicon carbide or rhenium alloys
12/09/2003US6660680 Heating aerosols at low temperature; well-controlled microstructure and morphology
12/09/2003US6660185 Photoluminescent phosphor powders, methods for making phosphor powders and devices incorporating same
12/09/2003US6660057 Composition comprising tantalum or niobium and compound having silicon-oxygen bond, having specified average particle size; highly reliable capacitors with lower dissipation level of power and smaller deterioration of capacitance
12/04/2003US20030221755 Large diameter tungsten-lanthana rod
12/03/2003EP1043099B1 Sm-Fe-N ALLOY POWDER AND PROCESS FOR THE PRODUCTION THEREROF
12/02/2003US6656295 Free machining aluminum alloy with high melting point machining constituent
11/2003
11/27/2003WO2003064818A3 Geothermal steam turbine
11/27/2003US20030218857 Niobium powder, niobium sintered body and capacitor using the sintered body
11/26/2003CN1458294A Melten and solidified gold bundle
11/25/2003US6652805 Highly filled composites of powdered fillers and polymer matrix
11/20/2003US20030215661 Isotropic zero CTE reinforced composite materials
11/20/2003DE10228924C1 Component made from a titanium aluminide material used in internal combustion engines has oxygen as oxide of a further element formed by thermal treatment and/or during sintering embedded in the titanium aluminide material
11/18/2003US6649265 Carbon-based metal composite material, method for preparation thereof and use thereof
11/13/2003WO2003035919A3 Metal matrix composites of aluminum, magnesium and titanium using silicon hexaboride, calcium hexaboride, silicon tetraboride, and calcium tetraboride
11/13/2003US20030209103 Cooper-based sintering sliding material and multi-layered sintered sliding member
11/12/2003EP1361288A1 Wear-resistant copper-base alloy
11/12/2003EP1007308B1 Aerosol method and apparatus, particulate products, and electronic devices made therefrom
11/12/2003CN1127578C Low resisting materials with improved wear performance for electrical current transfer and methods for preparing same
11/11/2003US6646344 Composite material, and manufacturing method and uses of same
11/11/2003US6645398 Sulfur-containing phosphor powders, methods for making phosphor powders and devices incorporating same
11/06/2003WO2003091467A2 Process for manufacturing an alloy material for use in the manufacture of synthetic diamonds
11/06/2003US20030207142 Use of powder metal sintering/diffusion bonding to enable applying silicon carbide or rhenium alloys to face seal rotors
11/06/2003US20030205107 Jewelry-metal particles and refractory metal oxide particles; allows a large variety of colors.
11/05/2003EP1358124A2 Metal-carbon composite powders, methods for producing powders and devices fabricated from same
11/05/2003CN1453385A Making process of composite copper-chromium oxide-chromium material
10/2003
10/30/2003US20030202898 Metal-made seamless pipe and process for production thereof
10/29/2003EP1356554A2 Robust torch jet spark plug electrode
10/29/2003CN1125889C Granule enhanced titanium alloy production method
10/28/2003US6638334 Sliding contact material comprising Ag-Ni based alloy having Ni metal particles dispersed and clad composite material, and Dc compact motor using the same
10/23/2003WO2003087417A1 High strength aluminum alloy for high temperature applications
10/23/2003US20030198849 Energy devices
10/23/2003CA2491429A1 High strength aluminum alloy for high temperature applications
10/21/2003US6635357 Bulletproof lightweight metal matrix macrocomposites with controlled structure and manufacture the same
10/21/2003US6635348 Aerosol method and apparatus, particulate products, and electronic devices made therefrom
10/16/2003US20030192627 High strength aluminum alloy for high temperature applications
10/14/2003CA2245189C Cast-alumina metal matrix composites
10/09/2003WO2003083158A1 HIGH STRENGTH HIGH TOUGHNESS Mo ALLOY WORKED MATERIAL AND METHOD FOR PRODUCTION THEREOF
10/09/2003CA2480794A1 High strength high toughness mo alloy worked material and method for production thereof
10/07/2003US6630734 Composite material, and manufacturing method and uses of same
10/07/2003US6630100 Manufacturing method for spent fuel storage member and mixed power
10/02/2003US20030184928 Direct current load breaking contact point constitution and switching mechanism therewith
10/01/2003EP1165983B1 A friction member and a method for its surface treatment
10/01/2003CN1445377A Tungsten based composite material with granules of double carbide enhanced
09/2003
09/30/2003US6627115 Electroluminescent phosphor powders, methods for making phosphor powders and devices incorporating same
09/25/2003WO2002092864A3 Niobium powder, niobium sintered body and capacitor using the sintered body
09/25/2003US20030181321 Composite particles for electrocatalytic applications
09/25/2003US20030179846 Aluminum composite material, manufacturing method therefor, and basket and cask using the same
09/24/2003CN1444242A Contact structure for dc load and switch having said struture
09/24/2003CN1443864A Silver tin-oxide zinc-oxide alloy electric contact and its production process
09/24/2003CN1443863A Metal base composite material and its production method
09/23/2003US6623867 Reinforced aluminum metal composite carrier
09/23/2003US6623542 Slide member
09/18/2003US20030175543 Hybrid metal matrix composites
09/18/2003US20030172774 Niobium powder is sintered at a temperature of 500-2000 degrees C. and allowed to stand at a maximum sintering temperature for 60-150 minutes in the course of sintering.
09/17/2003EP1345243A1 Direct current load breaking contact points structure and switching mechanism therewith
09/17/2003EP1344593A2 Forming complex-shaped aluminum components
09/11/2003US20030170470 Aluminum alloy and slide bearing
09/11/2003US20030170137 Forming complex-shaped aluminum components
09/11/2003US20030168635 For use in flat panel displays and lighting elements
09/10/2003EP1342806A2 Aluminium alloy and slide bearing
09/10/2003CN1441076A Mixed salt process to preparing in-situ reinforced Mg-based composite material
09/10/2003CN1441075A Prepn process of particle-reinforced Mg-base composite mateiral
09/10/2003CN1441074A Prepn process of Mg-based composite material
09/10/2003CN1441073A Reaction and ball grinding process to prepare in-situ reinforced Mg-based composite material
09/10/2003CN1441071A Electric alloy contact of silver, tin oxide and copper oxide and its production process
09/09/2003US6616728 Nitrided niobium powders and niobium electrolytic capacitors
09/09/2003US6615935 Roller cone bits with wear and fracture resistant surface
09/09/2003US6615463 Methods to solidify cremation ash
09/04/2003WO2000015547A3 Metal-carbon composite powders, methods for producing powders and devices fabricated from same
09/04/2003US20030165382 Geothermal turbine
09/04/2003US20030164063 Tungsten/powdered metal/polymer high density non-toxic composites
09/03/2003CN1439737A Preparation of nondentritic blank of particle enhanced zinc based composite material
09/02/2003CA2193017C Low toxicity shot pellets
08/2003
08/28/2003WO2003071154A1 Pad for calipers of disk brakes
08/28/2003US20030161750 Bulletproof lightweight metal matrix macrocomposites with controlled structure and manufacture the same
08/27/2003EP1337371A1 Tantalum and tantalum nitride powder mixtures for electrolytic capacitors substrates
08/27/2003CN1438345A Pressure-regulation preparation method of in-situ reaction synthesizing aluminium-base composite material
08/27/2003CN1438344A Method for preparing aluminium-base composite material by mixing-salt method
08/26/2003US6611056 Composite material, and manufacturing method and uses of same
08/26/2003US6610245 Mixing, high pressure molding, sindering mixture of copper, tin, ceramics and graphite
08/21/2003WO2003069001A1 Magnesium base composite material and method for production thereof
08/21/2003WO2002033138A9 Creep resistant titanium aluminide alloys
08/20/2003CN1436867A Silver-base electric contact composite material
08/14/2003WO2003066917A1 Colored gold alloy
08/12/2003US6605129 Comprising iron, nickel, cobal, silicon, sodium, potassium, and/or magnesium
08/07/2003WO2003064818A2 Geothermal steam turbine
08/07/2003US20030145917 Heavy wall steel material having superior weldability and method for producing the same
08/05/2003US6602439 Controlled particle size
08/05/2003US6602314 Aluminum composite material having neutron-absorbing ability
07/2003
07/31/2003WO2003062482A2 Stabilized grain size refractory metal powder metallurgy mill products
07/31/2003WO2003061511A1 Device which can be applied in bone and/or tissue in the human body, and method and use of said device
07/31/2003WO2003033753A3 High density non-toxic composites comprising tungsten, another metal and polymer powder
07/31/2003US20030144155 Hollow fullerene-like nanoparticles as solid lubricants in composite metal matrices
07/31/2003US20030144134 Method for the fabrication of an electrocatalyst layer
07/31/2003US20030142465 Nb solid electrolytic capacitor and method for preparing the same
07/31/2003CA2473493A1 Stabilized grain size refractory metal powder metallurgy mill products
07/31/2003CA2470729A1 Device which can be applied in bone and/or tissue in the human body, and method and use of said device
07/30/2003EP1331362A2 Geothermal steam turbine
07/30/2003CN1433485A Production of nitrogen-containing tantalum or niobium powder and solid electrolytic capacitor
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