| Patents for C22C 1 - Making non-ferrous alloys (28,127) |
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| 07/04/2012 | CN102115860B Hot dip galvanizing melt and production process thereof |
| 07/04/2012 | CN102102158B Micro-nano particle reinforced aluminum-based composite material and preparation method thereof |
| 07/04/2012 | CN102080174B Production method of high Mg-Al alloy plate |
| 07/04/2012 | CN102071344B Preparation method for refined magnesium alloy solidification tissue |
| 07/04/2012 | CN102061411B Anticorrosion grounding material |
| 07/04/2012 | CN102061410B Al-Mg-Si alloy sheet and manufacturing method thereof |
| 07/04/2012 | CN102031436B Method for improving corrosion resistance of WC-Co hard alloy |
| 07/04/2012 | CN102031411B Method for preparing compact W-Cu composite material at low temperature |
| 07/04/2012 | CN102031404B Modifying method for refining aluminum casting alloy |
| 07/04/2012 | CN102031403B Method for manufacturing refined high cleanliness Al-Ti-B alloy |
| 07/04/2012 | CN102031372B Online prediction system for terminal composition of low-carbon ferrochromium in silicothermic smelting |
| 07/04/2012 | CN102021389B Be-Cr-RE high-strength heat-resistant aluminium alloy material with C as modifier and preparation method thereof |
| 07/04/2012 | CN102021355B Method for preparing biological medical porous titanium material |
| 07/04/2012 | CN102011023B Calcium remover for aluminum-silicon alloy and preparation method thereof |
| 07/04/2012 | CN102011004B Nickel-based nickel-boron intermediate alloy and preparation method thereof |
| 07/04/2012 | CN102009164B Casting method for ZL205 aluminium alloy investment casting |
| 07/04/2012 | CN102009163B Cast method of ZL101 and ZL116 aluminium alloy investment castings |
| 07/04/2012 | CN101985715B High performance cast magnesium alloy and preparation method thereof |
| 07/04/2012 | CN101985711B Multicomponent heat-resistant magnesium alloy taking Sn and Gd as main components and preparation method thereof |
| 07/04/2012 | CN101984117B Method for preparing mixed rare-earth oxide modified silver tin oxide electrical contact material |
| 07/04/2012 | CN101956115B Processable complex phase ceramic material and preparation method and secondary hardening heat treatment method thereof |
| 07/04/2012 | CN101956113B Aerospace structural material and preparation method thereof |
| 07/04/2012 | CN101956111B Method for reinforcing ZK60 magnesium alloy by adding Sc |
| 07/04/2012 | CN101948976B Composite strengthened molybdenum alloy material and preparation method thereof |
| 07/04/2012 | CN101921941B Method for producing vanadium-nitrogen alloy |
| 07/04/2012 | CN101914705B Method for preparing high-strength copper substituting material |
| 07/04/2012 | CN101914699B Fused salt electrosynthesis method of hydrogen storage alloy containing magnesium, lithium, sodium and potassium |
| 07/04/2012 | CN101906564B Method for synthesizing in situ authigene ceramic phase strengthened Al-Cu matrix composite through laser combustion |
| 07/04/2012 | CN101906560B Magnesium-aluminum-ferromanganese alloy for steelmaking deoxidization and desulphurization and preparation method thereof |
| 07/04/2012 | CN101892398B Method for preparing ceramic/aluminum alloy gradient composite material |
| 07/04/2012 | CN101880804B Aluminum-magnetism aluminum alloy for automobile body plate of automobile and manufacturing method thereof |
| 07/04/2012 | CN101871070B Novel metal ceramic composite material and preparation method thereof |
| 07/04/2012 | CN101831581B High strength and toughness rare earth magnesium alloy |
| 07/04/2012 | CN101775493B Method for preparing silicon-barium-aluminum-calcium-titanium multicomponent alloy by directly reducing andalusite raw ore as material |
| 07/04/2012 | CN101768679B Method for manufacturing hard alloy with nonuniform structure |
| 07/04/2012 | CN101745620B Method for quickly preparing hypereutectic Al-Si alloy bar billet at low cost |
| 07/04/2012 | CN101698914B Novel ultra-high-strength aluminum alloy and preparation method thereof |
| 07/04/2012 | CN101638745B AlMgSi alloy sheet preparation method |
| 07/04/2012 | CN101624668B Beta-titanium alloy with low cost and easy production and manufacture method thereof |
| 07/04/2012 | CN101612824B Metal/ceramic three-layer composite material, preparation process and application thereof |
| 07/04/2012 | CN101528957B Erbium-containing zirconium alloy, method for preparing and shaping the same, and structural part containing said alloy |
| 07/04/2012 | CN101481464B Carbon fiber composite metal material, production method thereof, formed product of carbon fiber-metal composite, and production method thereof |
| 07/04/2012 | CN101473054B Process for producing shaped refractory metal bodies |
| 07/04/2012 | CN101215662B Tungsten alloy used for jewelry and ornamental article, and preparation method thereof |
| 07/03/2012 | US8211358 Cemented carbide and method of making the same |
| 07/03/2012 | CA2514491C A spray powder |
| 06/28/2012 | WO2012086839A1 Cutting tool |
| 06/28/2012 | WO2012086578A1 Fe-pt ferromagnetic sputtering target and method for producing same |
| 06/28/2012 | WO2012086388A1 Sintered body sputtering target |
| 06/28/2012 | WO2012086300A1 Sputtering target for magnetic recording film, and process for production thereof |
| 06/28/2012 | WO2011163236A9 Bioabsorbable implants |
| 06/27/2012 | EP2468907A1 High-elongation rate aluminum alloy material for cable and preparation method thereof |
| 06/27/2012 | EP2467505A1 Nickel superalloy and parts made from said superalloy |
| 06/27/2012 | EP2467504A2 A method, apparatus, computer readable storage medium and computer program for forming an object |
| 06/27/2012 | CN202284221U 改进的钨钢生产设备系统 Improved tungsten steel production equipment systems |
| 06/27/2012 | CN202284220U 改进的钨钢烧结炉脱蜡管 Improved tungsten steel sintering furnace tube dewaxing |
| 06/27/2012 | CN202284218U 一种铝及铝合金熔体处理装置 An aluminum and aluminum alloy melt processing device |
| 06/27/2012 | CN1584093B Method of making submicron cemented carbide |
| 06/27/2012 | CN102522137A Palladium-based alloy electrical contact material and preparation method for same |
| 06/27/2012 | CN102518640A Elastic gasket made of memory alloy materials and preparation method thereof |
| 06/27/2012 | CN102517525A Copper mould casting and ironing combined method for preparing corrosion-resistant Zr-based amorphous alloy |
| 06/27/2012 | CN102517497A Alloy target material in vertical magnetic recording medium and preparation method for alloy target material |
| 06/27/2012 | CN102517489A Method for preparing Mg2Si/Mg composites by recovered silicon powder |
| 06/27/2012 | CN102517488A Magnetic refrigeration material and preparation process thereof |
| 06/27/2012 | CN102517486A Method for preparing aluminum-alloyed combined aluminum oxide compound molybdenum disilicide material |
| 06/27/2012 | CN102517485A Cemented carbide body containing zirconium and niobium and method of making the same |
| 06/27/2012 | CN102517484A N300 hard alloy and preparation method thereof |
| 06/27/2012 | CN102517483A Industrial production method for synthesizing cemented carbide block material in situ |
| 06/27/2012 | CN102517482A Ti-Al/B4C-based marine composite material and preparation method thereof |
| 06/27/2012 | CN102517481A High-capacity germanium-cobalt alloy lithium ion battery anode material and preparation method thereof |
| 06/27/2012 | CN102517480A High-work-hardening magnesium alloy and preparation method thereof |
| 06/27/2012 | CN102517479A Composite material for bearing bush and preparation method for composite material |
| 06/27/2012 | CN102517477A Preparation methods of intermediate alloys of Al-Ti-B-N and Zn-Al-Ti-B-N and intermediate alloys obtained therethrough |
| 06/27/2012 | CN102517476A High strength aluminum alloy capable of reducing porosity and dispersed shrinkage and preparation method thereof |
| 06/27/2012 | CN102517475A ZrC-doped high strength aluminum alloy and preparation method thereof |
| 06/27/2012 | CN102517472A High-titanium and low-silicon titanium-silicon-iron alloy and preparation method thereof |
| 06/27/2012 | CN102517471A Production method of adding calcium in lead |
| 06/27/2012 | CN102517470A Novel rhotanium and preparation method thereof |
| 06/27/2012 | CN102517469A Method for preparing porous material |
| 06/27/2012 | CN102517468A Protective gas and protective method for smelting magnesium and magnesium alloy |
| 06/27/2012 | CN102517467A Method for preparing coarse-grain hard alloy |
| 06/27/2012 | CN102517466A Preparation method of high-quality arsenic-brass bars |
| 06/27/2012 | CN102517465A Method for manufacturing aluminum-chromium intermediate alloy by using chromium-aluminum alloy and aluminum |
| 06/27/2012 | CN102517464A Preparation method for in-situ synthesized particle reinforced titanium-based composite material |
| 06/27/2012 | CN102517458A Method for removing Fe impurity in magnesium or magnesium alloys by adopting Mg-Zr intermediate alloy |
| 06/27/2012 | CN102517457A Method utilizing graphite-clay crucible to smelt magnesium or magnesium alloy |
| 06/27/2012 | CN102517456A Method utilizing graphite-clay crucible to smelt magnesium or magnesium alloy |
| 06/27/2012 | CN102516950A Working component for magnetic heat exchange and method of producing a working component for magnetic refrigeration |
| 06/27/2012 | CN102513720A High-performance tin-based solder alloy and preparation method thereof |
| 06/27/2012 | CN102513719A Magnetic particle tin-zinc matrix composite solder and preparation method thereof |
| 06/27/2012 | CN102230118B Magnesium alloy of high intensity and high yield ratio and preparation method thereof |
| 06/27/2012 | CN102230097B Preparation method of titanium alloy bars |
| 06/27/2012 | CN102021463B Method for preparing cemented carbide by vacuum extrusion |
| 06/27/2012 | CN102021457B High-toughness aluminum lithium alloy and preparation method thereof |
| 06/27/2012 | CN102011026B Titanium alloy used for aviation fastener and manufacturing method |
| 06/27/2012 | CN101985712B Method for thinning Mg-RE-Mn-Sc series magnesium alloy crystalline grains by adding Zr |
| 06/27/2012 | CN101979690B Method for preparing TiAl-based alloy sheet |
| 06/27/2012 | CN101948968B Electromagnetic wave absorbent and preparation method thereof |
| 06/27/2012 | CN101733391B Device for casting copper alloy under antivacuum conditions by adding zirconium |
| 06/27/2012 | CN101709422B Tungsten carbide aluminum-nickel alloys and preparation method thereof |