| Patents for C22C 1 - Making non-ferrous alloys (28,127) |
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| 09/25/2013 | CN103320658A Alterant applied to Al-Si alloy and preparation method thereof |
| 09/25/2013 | CN103320657A Rare earth aluminum alloy section bar and preparation method thereof |
| 09/25/2013 | CN103320656A Thermal-cracking-resistant aluminum alloy section bar and preparation method thereof |
| 09/25/2013 | CN103320655A Corrosion-resistant aluminum alloy section bar and preparation method thereof |
| 09/25/2013 | CN103320652A Zinc-based alloy for die and preparation process thereof |
| 09/25/2013 | CN103320651A Fine-grained zinc-based alloy for die and preparation process thereof |
| 09/25/2013 | CN103320650A Method of preparing iron-zinc alloy |
| 09/25/2013 | CN103320642A Preparation method of copper-silver alloy contact wire for trunk line electrification |
| 09/25/2013 | CN103320640A Platinum alloy material and preparation method |
| 09/25/2013 | CN103320639A Method for preparing foamed aluminum |
| 09/25/2013 | CN103320638A Preparation method of sintered porous material |
| 09/25/2013 | CN103320637A Light high-strength closed-cell foam aluminium alloy and preparation method thereof |
| 09/25/2013 | CN103320636A Novel method for quickly preparing high-performance Mg2Si0.3Sn0.7-based thermoelectric material |
| 09/25/2013 | CN103320635A Preparation method of Cu-Sn-Pb-silicate mineral powder sintering wear-resisting copper alloy material |
| 09/25/2013 | CN103320634A Preparation method of TZM alloy material |
| 09/25/2013 | CN103320633A Preparation method of aluminum-based composite material with low thermal expansion coefficient |
| 09/25/2013 | CN103320632A Method for preparing block beta-FeSi2 thermoelectric and photoelectric conversion material |
| 09/25/2013 | CN103320631A Preparation method of nanoscale silicon carbide magnesium alloy material |
| 09/25/2013 | CN103320630A Flux covering and vacuum purifying method for preparing bulk amorphous alloy |
| 09/25/2013 | CN103317255A Zinc-based solder for aluminum/copper brazing and preparing method thereof |
| 09/25/2013 | CN103317142A Method for preparing nanometer double-phase neodymium-iron-boron magnetic powder according to sol-gel method |
| 09/25/2013 | CN103317128A Mg-Ni-La based composite hydrogen-storage alloy powder and preparation process thereof |
| 09/25/2013 | CN102796911B Porous foam Fe-Ni metal explosion suppression material and application thereof |
| 09/25/2013 | CN102758096B Process for preparing nickel-based high-temperature alloy material for nuclear power plant flow restrictor |
| 09/25/2013 | CN102719722B Composite modifier capable of improving overall performance of zinc-aluminum alloy |
| 09/25/2013 | CN102719704B Process method capable of improving comprehensive mechanical property of multielement zinc-aluminum alloy |
| 09/25/2013 | CN102719688B Process method capable of improving thermal fatigue property of polynary zinc-aluminum alloy |
| 09/25/2013 | CN102644000B Preparation method of high-toughness metal-based nanometer composite material |
| 09/25/2013 | CN102618768B Hard alloy assembly for tunneling cutterhead of shield machine |
| 09/25/2013 | CN102586642B Preparation method and production device for foam metal |
| 09/25/2013 | CN102534271B Production method of vanadium-aluminum alloy |
| 09/25/2013 | CN102492862B Method of preparing aluminum-silicon alloy and cryolite from sodium fluorosilicate |
| 09/25/2013 | CN102433479B Magnesium alloy with warm extrusion property and preparation method of magnesium alloy extrusion material |
| 09/25/2013 | CN102418021B Broadband infrared ceramic material with anti-aging function at normal temperature and preparation method thereof |
| 09/24/2013 | US8540796 Sintering and ripening resistant noble metal nanostructures |
| 09/24/2013 | CA2672300C Liquid injection of vcl4 into superheated ticl4 for the production of ti-v alloy powder |
| 09/19/2013 | WO2013137347A1 Sintered bearing and manufacturing method for same |
| 09/19/2013 | WO2013137117A1 Amorphous alloy ribbon and method for producing same |
| 09/19/2013 | WO2013136962A1 Magnetic material sputtering target and manufacturing method thereof |
| 09/19/2013 | WO2013135109A1 Method for preparing high-strength high-conductivity and dispersion-strengthened copper |
| 09/19/2013 | US20130243643 Aluminum alloy having improved oxidation resistance, corrosion resistance, or fatigue resistance, and die-cast material and extruded material prepared by using the aluminum alloy |
| 09/19/2013 | US20130240095 Heat treatable l12 aluminum alloys |
| 09/19/2013 | DE112011104430T5 Verbessertes Aluminiumlegierungsmetallpulver mit Übergangselementen Improved aluminum alloy metal powder with transition elements |
| 09/18/2013 | EP2639322A1 Sintered bearing for motor-powered fuel injection pumps |
| 09/18/2013 | EP2639321A1 Cu-based oil-containing sintered bearing |
| 09/18/2013 | CN103311426A Method for preparing N-type Bi2Te3 based thermoelectric materials by refrigeration crystal bar processing waste |
| 09/18/2013 | CN103311425A Process and device for producing thermoelectric conversion materials and process for producing sputtering target materials |
| 09/18/2013 | CN103305876A Method for extracting praseodymium and preparing aluminum-lithium-praseodymium alloy by continuous use of molten salt electrolysis and reduction extraction |
| 09/18/2013 | CN103305742A Method for preparing nanoscale silicon carbide copper alloy material |
| 09/18/2013 | CN103305739A High-nitrogen vanadium-nitrogen alloy VN18 and production method thereof |
| 09/18/2013 | CN103305738A Silicon-containing heat-resistant rare earth magnesium alloy and preparation method thereof |
| 09/18/2013 | CN103305737A Grain refinement type cast magnesium alloy and preparation method thereof |
| 09/18/2013 | CN103305736A MgLiAlSrY alloy and preparation method thereof |
| 09/18/2013 | CN103305735A Reinforced magnesium alloy and preparation method thereof |
| 09/18/2013 | CN103305733A High-strength heat-resistant aluminum alloy material |
| 09/18/2013 | CN103305732A Method for preparing rare-earth yttrium containing super-high-strength wrought aluminium alloy |
| 09/18/2013 | CN103305729A Method for preparing novel Al-Si-Mg-Cu-Sr alloy |
| 09/18/2013 | CN103305726A Method for preparing nanoscale silicon carbide aluminum alloy bar |
| 09/18/2013 | CN103305725A Al base composite material and method for rapidly preparing TiAl base composite material plate by utilizing same |
| 09/18/2013 | CN103305723A Metallurgy technological method for replacing W with Ti |
| 09/18/2013 | CN103305722A Ti-based high temperature alloy with high toughness in bi-state structure and preparation method and application thereof |
| 09/18/2013 | CN103305721A Multielement multiphase copper alloy grain refinement method |
| 09/18/2013 | CN103305718A Method for preparing Al2O3 dispersion strengthening copper alloy through high velocity compaction molding |
| 09/18/2013 | CN103305717A Fusion casting method for preparing precise AuNiFeZr resistance alloy |
| 09/18/2013 | CN103305716A Method for coating Al2O3 protective film on surface of hollow microsphere |
| 09/18/2013 | CN103305715A Method for coating Al2O3 protective film on surface of hollow microsphere |
| 09/18/2013 | CN103305714A Grain refiner for aluminum silicon alloy and method of refining aluminum silicon alloy |
| 09/18/2013 | CN103305713A Al-Mg-Si alloy refining agent and application |
| 09/18/2013 | CN103305712A Production method of titanium carbide-based hard alloy |
| 09/18/2013 | CN103305711A Steel core high conductivity energy-saving wire production technology |
| 09/18/2013 | CN103305710A Titanium-nitrogen alloy and preparation process thereof |
| 09/18/2013 | CN103305709A Preparation method of medical magnesium-base non-crystalline material |
| 09/18/2013 | CN103302417A Zn-Al-Cu-based brazing material and preparation method thereof |
| 09/18/2013 | CN103302268A Preparation method of ceramic-metal compound wear-resistant material |
| 09/18/2013 | CN103302263A Non-vacuum continuous production equipment and process of copper chromium zirconium alloy |
| 09/18/2013 | CN103301847A Preparation method of novel alloy catalyst |
| 09/18/2013 | CN102912166B Aluminum alloy sodium-free refining agent and method for producing same |
| 09/18/2013 | CN102766773B Preparation method of biological medical gradient porous magnesium |
| 09/18/2013 | CN102719691B Porous membrane with TiN coating and preparation method thereof |
| 09/18/2013 | CN102690976B Titanium-zirconium-niobium-iron shape memory alloy and preparation method thereof |
| 09/18/2013 | CN102650003B Device for metallurgically adding alloy |
| 09/18/2013 | CN102634694B Aluminum-yttrium-phosphorus interalloy and preparation method thereof |
| 09/18/2013 | CN102373357B Composition composed of metal and ceramic and its preparation method, cermet and Raymond mill |
| 09/18/2013 | CN102041404B Method for preparing low-oxygen titanium-zirconium-molybdenum (TZM) alloy and application |
| 09/18/2013 | CN102021454B Sc-Li-RE high-strength heat-resistant aluminum alloy material and preparation method thereof |
| 09/18/2013 | CN102021430B Scandium (Sc)-molybdenum (Mo)-rhenium (RE) high-strength heat-resistant aluminum alloy material and preparation method thereof |
| 09/18/2013 | CN102021429B Sc-Ni-RE high-strength heat-resistant aluminium alloy material and preparation method thereof |
| 09/18/2013 | CN102021420B Sc-W-RE high-strength heat-resistant alloy material altered by C and preparation method thereof |
| 09/18/2013 | CN102021414B Mo-Nb-RE high-strength heat-resistant aluminium alloy material modified by C and preparation method thereof |
| 09/18/2013 | CN101230424B Methods for reducing carbon contamination when melting highly reactive alloys |
| 09/17/2013 | US8535408 High thermal conductivity hardfacing |
| 09/17/2013 | US8535407 Hard-metal |
| 09/12/2013 | WO2013131317A1 Cyclical preparation method for producing titanium boride and potassium cryolite synchronously by using potassium-based titanium boron villiaumite mixture as intermediate raw material |
| 09/12/2013 | WO2013093847A3 A method for sintering metal-matrix composite materials |
| 09/11/2013 | EP2636471A2 Titanium powder production apparatus and method. |
| 09/11/2013 | CN103295712A Manufacturing technology of high-stability permanent magnetism elements |
| 09/11/2013 | CN103291762A Anti-abrasion floating aluminum alloy bearing pedestal and preparation method thereof |
| 09/11/2013 | CN103290340A Rare earth-based bulk metallic glass with adjustable rear earth ingredient content |
| 09/11/2013 | CN103290298A Ta-Nb-Mo-Ni-Mg (tantalum-niobium-molybdenum-nickel-magnesium) alloy and preparation process thereof |
| 09/11/2013 | CN103290297A Zirconium-molybdenum-magnesium-containing alloy and preparation technique thereof |