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)
07/2003
07/30/2003CN1433346A Nobium powder, sintered compact thereof and capacitor
07/29/2003CA2060889C Tungsten carbide-containing hard alloy that may be processed by melting
07/23/2003EP1328952A2 Powder for capacitor, sintered body and capacitor using the sintered body
07/23/2003EP1328491A1 Method to improve the life span of a heating element of a molybdenium disilicide at lower temperatures
07/23/2003EP1255872B1 Production of nitrogen-containing tantalum or niobium powder and solid electrolytic capacitor
07/22/2003US6596100 Metal-made seamless pipe and process for production thereof
07/22/2003CA2128696C Frangible practice ammunition
07/10/2003US20030130114 Method for the deposition of an electrocatalyst layer
07/10/2003US20030126944 Tantalum and tantalum nitride powder mixtures for electrolytic capacitors substrates
07/10/2003US20030126854 Gas turbine engines
07/09/2003EP1268054A4 Electrocatalyst powders, methods for producing powders and devices fabricated from same
07/09/2003CN1114243C Self-tuning material and method of mfg. the same
07/09/2003CN1113970C Electric contact material for automobile relay, and automobile relay using the same
07/03/2003US20030124015 Method for preparing reinforced platinum material
07/02/2003EP1322792A1 Creep resistant titanium aluminide alloys
07/02/2003EP1114198B1 Aluminium-lithium alloy
07/01/2003US6585931 Molten carbonate fuel cell anode and method for manufacturing the same
06/2003
06/26/2003US20030118884 Method for fabricating membrane eletrode assemblies
06/26/2003US20030118862 Sliding member with composite plating film
06/26/2003US20030116239 Method of manufacturing a ferritic-martensitic, oxide dispersion strengthened alloy
06/25/2003EP1101831B1 Titanium-based composite material, method for producing the same and engine valve
06/25/2003CN1425790A Process for preparing silver tin oxide material
06/25/2003CN1425789A Siver-tin indium composite oxide as electric contact material and its its preparing process
06/25/2003CN1425782A Metal oxide blended silver-tin dioxide electric contactor material and its preparing method
06/25/2003CN1112510C Reciprocating piston engine
06/19/2003WO2003050829A1 Niobium alloy, sintered body thereof, and capacitor using the same
06/19/2003US20030113578 Heat-dissipating substrate, method for making the same, and semiconductor device including the same
06/19/2003US20030111141 Titanium-aluminum intermetallic based alloy superior in creep strength and low cycle fatigue strength made by casting, alloy has lamellar structure
06/18/2003CN1111575C Patterned abrasive material and method
06/11/2003CN1422971A Aluminium-based composite material for piston and preparation method thereof
06/11/2003CN1422970A Particle reinforced aluminium-based composite material and manufacture method thereof
06/10/2003US6576070 Friction material
06/03/2003US6573210 Metal-ceramic formed body and process for producing it
06/03/2003US6572670 Colored metal clay and colored metals
05/2003
05/29/2003US20030100185 Containing 3 to 9% oxygen; heat resistance; durability; reliability
05/29/2003US20030099853 Copper based sintered contact material and double-layered sintered contact member
05/29/2003US20030098090 Surface coatings
05/28/2003EP1272301A4 Superalloy hvof powders with improved high temperature oxidation, corrosion and creep resistance
05/28/2003CN1420904A Composite of powdered fillers and polymer matrix and process for preparing them
05/28/2003CN1419985A Method for mfg. Cu/Ti3SiC2 composite material by chemical copper plating
05/28/2003CN1109763C Copper-based composite material for electric contact
05/27/2003US6569524 High thermal conductivity composite material, and method for producing the same
05/22/2003WO2003041897A2 Colloidal solution comprising silver metal particles and a sila ne derivative
05/21/2003EP1044286B1 Dispersion hardening alloy and method for the production of the alloy
05/21/2003CN1418973A Refining agent for crystalline grain of aluminium titanium carbon intermediate alloy
05/20/2003US6565988 Composite for high thermal stress
05/14/2003CN1417362A Prepn of alumina-titanium carbide particle reinforced aluminium-base composite material
05/13/2003US6562207 Refractory metal silicide alloy sputter targets, use and manufacture thereof
05/07/2003EP1308611A2 Firewall for gas turbine engines
05/07/2003EP1308529A1 Titanium aluminum intermetallic compound based alloy and method of fabricating a product from the alloy
05/07/2003CN1107732C Alloy having antibacterial effect and sterilizing effect
05/06/2003US6557508 Robust torch jet spark plug electrode
05/01/2003WO2003035919A2 Metal matrix composites of aluminum, magnesium and titanium using silicon hexaboride, calcium hexaboride, silicon tetraboride, and calcium tetraboride
05/01/2003CA2461544A1 Metal matrix composites of aluminum, magnesium and titanium using silicon hexaboride, calcium hexaboride, silicon tetraboride, and calcium tetraboride
04/2003
04/29/2003US6555022 Oxygen-containing, such as metal oxides, silicates, borates or titanates, small particle size, narrow particle size distribution; displays
04/29/2003US6554884 Tantalum and tantalum nitride powder mixtures for electrolytic capacitors substrates
04/24/2003WO2003033753A2 High density non-toxic composites comprising tungsten, another metal and polymer powder
04/24/2003CA2462976A1 High density non-toxic composites comprising tungsten, another metal and polymer powder
04/23/2003EP1304396A1 Alloy powder for coating and coating process
04/23/2003EP1303753A1 Cermet electrodes containing platinum for the electrochemical reduction of oxygen
04/22/2003US6551371 Matrix of a titanium alloy as a major component along with aluminum, tin, zirconium, silicon and oxygen, and titanium compound particles dispersed in the matrix; heat resistance, hot working property, specific strength
04/17/2003WO2003031101A1 Highly filled composites of powdered fillers and polymer matrix
04/16/2003CN1410576A Preparation methof of FeAl base intermetallic compound composite material containing reinforced carbon phase
04/16/2003CN1410573A Electrode material of alloy element added with tungsten oxide and its preparation technique
04/16/2003CN1410568A Tin titanium carbide granule reinforced copper base composite material and its preparation method
04/10/2003WO2002040205A3 Colored metal paste
04/09/2003CN1408891A process for preparing dispersion reinforce aluminum
04/03/2003WO2003027342A1 Magnesium base composite material
04/03/2003WO2003027341A1 Magnesium base composite material
04/03/2003US20030064265 Membrane electrode assemblies for use in fuel cells
04/03/2003US20030061903 Containing dispersed Ni particles; Li2CO3 powder additive
04/02/2003EP0954750B1 Components made of ductile metallic material and method for determining deformations and/or strains by means of sound emission analysis
04/02/2003EP0720662B1 Lead-free bullet
03/2003
03/27/2003US20030059641 Metal matrix composites of aluminum, magnesium and titanium using silicon hexaboride, calcium hexaboride, silicon tetraboride, and calcium tetraboride
03/27/2003US20030059608 Method for producing magnetic particle, magnetic particle and magnetic material
03/27/2003US20030056861 Metal matrix composites of aluminum, magnesium and titanium using calcium hexaboride
03/27/2003US20030056619 Low oxygen refractory metal powder for powder metallurgy
03/26/2003EP1295954A1 Platinum material reinforced by oxide dispersion and process for producing the same
03/26/2003EP1295953A1 Method for producing platinum material reinforced with dispersed oxide
03/26/2003EP0898778B1 Bonded magnet with low losses and easy saturation
03/26/2003CN1406164A Hollow fullerene-like nanoparticles as solid lubricants in composite metal matrices
03/26/2003CN1404943A Grain-rein forced gradient composite material and preparation method thereof
03/26/2003CN1103683C Ferromagnetic powder for low core loss, well-bonded parts
03/25/2003US6536352 Lead-free frangible bullets and process for making same
03/20/2003WO2002035563A3 Powder for capacitor, sintered body and capacitor using the sintered body
03/20/2003US20030054218 Method for making composite particles including a polymer phase
03/20/2003US20030051780 Dispersion of tantalum or tungsten boride particles; used particularly for turbine blades and turbine vanes; no formation of heavy metal boride precipitate clusters.
03/19/2003EP1293277A1 Method for producing magnetic particle, magnetic particle and magnetic material
03/18/2003US6534190 Heat sink material in a semiconductor device comprising silicon carbide in aluminum or aluminum alloy matrix and a coating layer
03/13/2003US20030049517 Metal-air battery components and methods for making same
03/12/2003CN1402342A Composite material and its use
03/11/2003US6531089 Alloy and method for producing objects therefrom
02/2003
02/27/2003US20030038166 Method for assembling parts made of materials based on sic by non-reactive refractory brazing, brazing composition, and joint and assembly obtained by said method
02/19/2003EP1284250A1 A method for manufacturing a composite material
02/18/2003US6521173 Low oxygen refractory metal powder for powder metallurgy
02/13/2003WO2002057605A3 Robust torch jet spark plug electrode
02/13/2003US20030031579 Preparing a sintered porous bearing body from a powdered metal material; penetrating resin material in a fluidable state; hardening the resin material in the sintered porous bearing body; repressing sintered porous bearing body
02/12/2003EP1060279A4 Iron aluminide composite and method of manufacture thereof
02/12/2003CN1397079A Niobium powder for capacitor, sintered body thereof and capacitor using the sintered body
02/12/2003CN1396290A Process for preparing Ti-base composition by self reaction and powder metallurgy
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