| Patents for C22C 1 - Making non-ferrous alloys (28,127) |
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| 04/23/2009 | WO2009049500A1 An al alloy with high thermal and electric conductivity and high strength, manufacturing method and application thereof |
| 04/22/2009 | EP2049452A1 Mixed powder including solid-solution powder and sintered body using the mixed powder, mixed cermet powder including solid-solution powder and cermet using the mixed cermet powder, and fabrication methods thereof |
| 04/22/2009 | EP1324946B1 Ultracoarse, monorystalline tungsten carbide and method for producing the same, and hard metal produced therefrom |
| 04/22/2009 | CN101414698A Apparatus and technique for melting and alloy-configuring waste accumulator lead grid |
| 04/22/2009 | CN101413093A Block gadolinium-based composite amorphous magnetic cooling material and preparation thereof |
| 04/22/2009 | CN101413079A Cobaltiferous aluminum alloy material and preparation thereof |
| 04/22/2009 | CN101413078A Preparation of ultra-high electron alloy capable of making injection body deviate |
| 04/22/2009 | CN101413071A Metal polyporous material with gradient pore structure and preparation thereof |
| 04/22/2009 | CN101413070A Low temperature dynamic constraint load sintering method for preparing metal polyporous material |
| 04/22/2009 | CN101413069A Production of kalzium metal as steel-smelting deoxidizing agent by electric furnace method |
| 04/22/2009 | CN101412106A Gas atmosphere shielding device of smelting and pouring magnesium alloy |
| 04/22/2009 | CN100481293C Making technology for Al2O3/Cu electrical contact material |
| 04/22/2009 | CN100480694C Measurement method for seepage characteristic of metal-based composite material prepared by vacuum negative pressure impregnation |
| 04/22/2009 | CN100480415C Copper-base graphite and sintered zirconium composite material and preparation process and use thereof |
| 04/22/2009 | CN100480410C Vacuum grade aluminum-molybdenum-silicon alloy |
| 04/22/2009 | CN100480409C Pb free copper alloy sliding material |
| 04/22/2009 | CN100480408C Method for preparing microcrystal hard WC-10% Co alloy |
| 04/22/2009 | CN100480407C One-dimensional CdS-Ni semiconductor-magnetic functional composite nano material and preparation method thereof |
| 04/22/2009 | CN100480406C Magnesium alloy furnace material fluxless remelting refining method and device |
| 04/22/2009 | CN100480403C A separation process |
| 04/22/2009 | CN100479974C Preparing of leadless RE powder brazing alloy |
| 04/22/2009 | CN100479951C Mechanical swinging type atomizing liquid-leading system suitable for preparing large-size jet-diposition blank ingot |
| 04/21/2009 | US7521017 Heating and melting the powder mixture by a laser, shaping the powder as the laser follows a predetermined pattern over the substrate, cooling and forming the article of manufacture with the fine grain structure |
| 04/21/2009 | US7520915 Heating the mixture of water, diethylene glycol, tetramethylammonium hydroxide, nickel acetylacetonate; separating nickel powder; uniform particle sizes with a low production cost and high productivity; inner electrode material for multi layer ceramic capacitor and wiring material of electric apparatus |
| 04/21/2009 | CA2337322C Spray powder, thermal spraying process using it, and sprayed coating |
| 04/16/2009 | WO2009048706A1 Erosion resistant material |
| 04/16/2009 | US20090094830 Valve for Controlling Gas Exchange, Especially in Internal Combustion Engines |
| 04/16/2009 | DE102007049383A1 Verbundwerkstoff, insbesondere Reibverbundwerkstoff und Verfahren zur Herstellung eines Verbundwerkstoffs Composite material, in particular Reibverbundwerkstoff and method for producing a composite material |
| 04/16/2009 | DE102004051288B4 Polykristallines Hartstoffpulver, Kompositwerkstoff mit einem polykristallinen Hartstoffpulver und Verfahren zur Herstellung eines polykristallinen Hartstoffpulvers Polycrystalline hard material powders, a polycrystalline composite material with hard-material powder and process for producing a polycrystalline hard material powder |
| 04/15/2009 | EP2048253A1 Lead-free copper alloy sliding material |
| 04/15/2009 | EP2047943A2 Cream solder and method of soldering electronic part |
| 04/15/2009 | EP2046522A1 Metallic powder mixtures |
| 04/15/2009 | EP2046521A1 Metallic powder mixtures |
| 04/15/2009 | EP2046520A1 Metallic powder mixtures |
| 04/15/2009 | CN201220272Y Apparatus for preparing large size foamed aluminum plate by non-internal stress cooling method |
| 04/15/2009 | CN101407882A Vibrator material for mobile phone vibrating motor and preparation |
| 04/15/2009 | CN101407880A Mg-Zn-Zr-Nd magnesium alloy and preparation thereof |
| 04/15/2009 | CN101407879A Yb-containing deformation magnesium alloy and dynamic precipitation strengthening-toughening preparation thereof |
| 04/15/2009 | CN101407878A Tough magnesium alloy and preparation thereof |
| 04/15/2009 | CN101407877A Strong plasticity magnesium alloy and preparation thereof |
| 04/15/2009 | CN101407876A Aluminum alloy material for manufacturing large cross section main load-carrying structure member and preparation thereof |
| 04/15/2009 | CN101407875A Aluminum alloy material for manufacturing heat interchanger and method of processing the same |
| 04/15/2009 | CN101407873A High-ductility medium-strength titanium alloy |
| 04/15/2009 | CN101407871A High damping superelasticity alloy and preparation thereof |
| 04/15/2009 | CN101407870A Multicomponent flux composition method capable of lowering metal-matrix composite synthesis temperature |
| 04/15/2009 | CN101407869A Process for preparing high porosity metal and composite material |
| 04/15/2009 | CN101407868A Preparation of copper-based surface nano composite AgSnO2 electrical contact alloy |
| 04/15/2009 | CN101407867A Preparation of composite type light high-strength nickel-titanium memory alloy-based high damping material |
| 04/15/2009 | CN101407866A Fe-Ti-N grain refiner of steel and preparation thereof |
| 04/15/2009 | CN101407865A Method for manufacturing high ductibility magnesium alloy |
| 04/15/2009 | CN101407338A Niobium suboxide |
| 04/15/2009 | CN101407123A Wear resistant copper-based gradient material for manufacturing pantograph slider and preparation thereof |
| 04/15/2009 | CN100479070C Method for producing (Nb,Ti)3Sn wire by use of Ti source rods |
| 04/15/2009 | CN100478476C High strength aluminium alloy wire and rod and their prepn process |
| 04/15/2009 | CN100478474C Particle reinforced aluminium-based composite material and workpiece therefrom and its forming process |
| 04/15/2009 | CN100478470C Precise resistive Cu-Mn-Ga-Ge alloy and preparation method thereof |
| 04/15/2009 | CN100478469C Method of producing a copper-germanium-boron master alloy and its use in making silver-copper alloys |
| 04/15/2009 | CN100478468C Method for preparing oxide dispersion intensifying platinum-base composite material |
| 04/15/2009 | CN100478467C Activated sintering preparation method of fine crystalline non-magnetic wolfram-copper alloy |
| 04/15/2009 | CN100478466C Method for preparing RE-Mg-Ni-M series hydrogen storage alloy |
| 04/15/2009 | CN100478125C Making process of copper-base shape memory alloy union with great lag |
| 04/15/2009 | CN100478115C Lead-free solder |
| 04/15/2009 | CN100478104C Method for producing a titanium metallic composition having titanium boride particles dispersed therein |
| 04/15/2009 | CN100478103C Method for producing spongy body of tungsten |
| 04/15/2009 | CN100478102C Nickel powder for use as electrodes in base metal electrode multilayered ceramic capacitors |
| 04/14/2009 | US7517492 Heating the aluminum powder in a nitrogen atmosphere containing a partial pressure of water vapor in the range of about 0.001 kPa to about 0.020 kPa to sinter the aluminum powder to a transverse rupture strength of at least about 13.8 MPa; powder metallurgy |
| 04/14/2009 | US7517416 Alloy of Fe, Mn, Mo, B, C, and optionally Cr; e.g., Fe50-Mn10-Mo14-Cr4-C15-B7; high processability while maintaining superior mechanical properties and good corrosion resistance |
| 04/14/2009 | US7516772 Method of forming a product of metal-based composite material |
| 04/14/2009 | CA2458342C Binder for powder metallurgy, mixed powder for powder metallurgy and method for producing same |
| 04/14/2009 | CA2440488C Process and device for manufacturing free-flowing metal foam |
| 04/09/2009 | WO2005035808A3 High thermal conductivity metal matrix composites |
| 04/08/2009 | EP2045342A1 Noble metal alloy for spark plug and method for producing and processing the same |
| 04/08/2009 | EP2045029A1 Fabrication of aluminium foams by the impregnation of polyurethane foam with a slurry comprising aluminium and salt |
| 04/08/2009 | EP2044230A2 Method for the production of metal foams, and metal foam |
| 04/08/2009 | CN201217679Y Mould for densification with combustion synthesis of ceramet material |
| 04/08/2009 | CN101405429A Method for manufacturing Co-base sintered alloy sputtering target for formation of magnetic recording film which is less likely to generate particles, and Co-base sintered alloy sputtering target ther |
| 04/08/2009 | CN101404348A Method for direct low-temperature smelting of waste lead accumulator |
| 04/08/2009 | CN101404196A Holmium-contained Nd-Fe-B rare earth permanent magnetic material and manufacturing method thereof |
| 04/08/2009 | CN101403063A Process for producing in situ AM60 magnesium-base composite material semi-solid state |
| 04/08/2009 | CN101403061A Piezoelectric ceramic particle reinforced high-damp aluminum based composite material |
| 04/08/2009 | CN101403059A Zinc-aluminum binary intermediate alloy and uses in hot galvanizing alloy production |
| 04/08/2009 | CN101403055A High-efficiency hydrargyrum-releasing composition, production method and hydrargyrum-releasing apparatus containing the composition |
| 04/08/2009 | CN101403054A Method for generating TiB2/Fe based composite material with reaction in-situ |
| 04/08/2009 | CN101403053A Apparatus and method for producing block body nanocrystalline magnesium alloy based on nanocrystalline hydrogenation state magnesium alloy powder |
| 04/08/2009 | CN101402166A Process for manufacturing T type screwed cap |
| 04/08/2009 | CN101402147A Coated cutting insert for milling applications |
| 04/08/2009 | CN100477040C Niobium powder, sinter thereof and capacitor emplaying the same |
| 04/08/2009 | CN100476002C Heat resistance casting magnesium alloy and preparation method thereof |
| 04/08/2009 | CN100476000C Aluminium alloy model fine crystal aluminium ingot for wheel hub and manufacturing method thereof |
| 04/08/2009 | CN100475997C TiNiFeMoScNd shape memory alloy |
| 04/08/2009 | CN100475995C Method for producing natural bornite products |
| 04/08/2009 | CN100475994C Metal/carbonyl composite foaming material and preparation method thereof |
| 04/08/2009 | CN100475993C Foaming agent for preparing foamed aluminium and preparation method thereof |
| 04/08/2009 | CN100475992C Method for synthetizing nano Ag-Ni alloy |
| 04/08/2009 | CN100475991C Composite material, method for producing same and member using same |
| 04/08/2009 | CN100475435C Method for preparing novel PS forme base |
| 04/08/2009 | CN100475388C Iron-based powder composition comprising a combination of binder-lubricants and preparation of the powder composition |
| 04/07/2009 | US7514061 Method of making submicron cemented carbide |
| 04/07/2009 | US7513962 Alloy substantially free of dendrites and method of forming the same |
| 04/07/2009 | US7513961 High strength alloys and methods for making same |