| 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) |
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| 05/09/2012 | CN102446643A Composite electrical contact processing technology |
| 05/09/2012 | CN101514409B A method for preparing in situ MgSi particle reinforced metal matrix composite |
| 05/02/2012 | EP2447379A1 Oxidation method |
| 05/02/2012 | CN102433481A AlN-particle-reinforced copper composite heat sink material and preparation method thereof |
| 05/02/2012 | CN102433468A Method for improving mechanical property of foamed aluminum by dispersion strengthening |
| 05/02/2012 | CN102433456A Powder metallurgy preparation method for electronic encapsulation material with high thermal conductivity |
| 05/02/2012 | CN102433455A Preparation method for Mg-Li based composite materials |
| 05/02/2012 | CN102430756A Method for manufacturing IMC (Intermetallic Compound) silicon nitride ceramic-based composite brake pad |
| 05/01/2012 | US8168117 ti-v-cr-alloy powder includes an amount of carbon that is suitable for resisting formation of an alpha-titanium phase within the member at elevated temperatures and strengthening the member to resist cracking during hot working; powder metallurgy |
| 04/26/2012 | WO2012054507A1 Free-machining aluminum alloy |
| 04/26/2012 | WO2012053640A1 Clay-like composition for forming sintered body, powder for clay-like composition for forming sintered body, method for producing clay-like composition for forming sintered body, gold sintered body, and method for producing gold sintered body |
| 04/26/2012 | WO2012053486A1 Electrode for electric discharge machining |
| 04/26/2012 | WO2012052192A1 Starting material and process for producing a sintered join |
| 04/26/2012 | WO2012052191A1 Starting material and process for producing a sintered connection |
| 04/26/2012 | WO2011135289A3 Metal matrix composite |
| 04/25/2012 | EP2443264A1 A slide bearing, a manufacturing process and an internal combustion engine |
| 04/19/2012 | US20120094147 Highly corrosion-resistant and wear-resistant member with thermalsprayed layer formed thereon and thermal-sprayed layer forming powder for forming the same |
| 04/18/2012 | EP1476674B8 Pad for calipers of disk brakes |
| 04/18/2012 | CN102421723A Molten cermet material |
| 04/18/2012 | CN102418025A 一种Nb-Si基多元合金的组织控制制备方法 A tissue Nb-Si-based control of multi-alloy preparation |
| 04/18/2012 | CN102418019A Mg-Li-based composite material |
| 04/18/2012 | CN102418000A 一种三维网络状分布的Ti<sub>2</sub>AlN颗粒增强TiAl基复合材料及其制备方法 Ti <sub> 2 </ sub> AlN particle distribution in a three-dimensional network TiAl matrix composites reinforced its preparation method |
| 04/11/2012 | CN102409217A TiB增强Ti6Al4V复合材料的制备方法 TiB reinforced composites prepared Ti6Al4V |
| 04/10/2012 | US8153052 High-temperature composite articles and associated methods of manufacture |
| 04/04/2012 | CN102400066A 一种纳米颗粒增强金属基非晶复合材料及其制备方法 A nano-particle reinforced metal matrix composite material and preparation method amorphous |
| 04/04/2012 | CN102400028A Preparation method of metal matrix composite |
| 04/04/2012 | CN102399443A Anti-thermally-expansive resin and anti-thermally-expansive metal |
| 03/28/2012 | CN102392172A Preparation method of in situ synthesized MgO reinforced Mg-based composite material |
| 03/28/2012 | CN102392148A Preparation method of aluminum-based boron carbide neutron absorption composite material |
| 03/28/2012 | CN102389981A Method for continuously and homogeneously preparing silver tin oxide material |
| 03/28/2012 | CN101898238B Ceramic particle reinforced composite wear-resistant part and preparation method thereof |
| 03/22/2012 | WO2012035424A1 Method of manufacture of homodispersed silicon carbide - derived carbon composites |
| 03/21/2012 | CN102383125A Laser-cladding MoB/CoCr metal ceramic coating and preparation method thereof |
| 03/21/2012 | CN102383022A Method for preparing high-TiC-content iron base metal ceramic material through combustion synthesis |
| 03/21/2012 | CN102382999A Method for preparing SiC reinforced molten aluminum alloy by using SiC-Si sinter lump |
| 03/21/2012 | CN102382998A Method for preparing in situ titanium-based composite material and part |
| 03/14/2012 | EP2427665A1 Plain bearing material |
| 03/14/2012 | CN102378667A Tungsten cathode material |
| 03/14/2012 | CN102373358A Preparation method of TiC dispersion-strengthened molybdenum alloy |
| 03/08/2012 | WO2012029331A1 Ferromagnetic material sputtering target |
| 02/29/2012 | CN102363853A Self-lubricating solid composite material and preparation method of self-lubricating solid coating |
| 02/29/2012 | CN101545057B Method for preparing diamond/Cu composite material with high heat conductivity |
| 02/22/2012 | CN102362326A Electrical contact material |
| 02/22/2012 | CN101956119B 低温燃烧合成法制备弥散强化金属用预合金粉末的方法 Preparation of synthetic dispersion strengthened alloy powder metal preform low temperature combustion method |
| 02/08/2012 | CN102347158A Processing technique for high-power hard copper-tungsten-iron (Cu-W-Fe) compound electrical contact |
| 02/01/2012 | EP2413337A1 Electrical contact material |
| 02/01/2012 | EP1664362B1 Ods-alloy of molybdenum, silicon and boron |
| 02/01/2012 | EP1583850B1 Thermal spray composition and method of deposition for abradable seals |
| 02/01/2012 | CN102337423A Preparation method of ceramic-powder-enhanced zinc-aluminum alloy based composite material |
| 01/25/2012 | CN102330008A Preparation method for silver zinc oxide electrical contact |
| 01/24/2012 | US8101283 Composite material and method of making the composite material |
| 01/18/2012 | EP2406200A1 Molten cermet material |
| 01/18/2012 | EP1476674B1 Pad for calipers of disk brakes |
| 01/18/2012 | CN102321838A Method for preparing Ag/SnO2 composite material |
| 01/11/2012 | CN102312150A Preparation method of Ag / Ti3SiC2 electric contact composite material |
| 01/11/2012 | CN102312119A Preparation method for silver tin oxide electrical contact material |
| 01/11/2012 | CN101962726B Method for preparing composite material of pseudo-continuous netlike structure |
| 01/04/2012 | EP2402990A2 Method and system for composite bond wires |
| 01/04/2012 | EP2250295B1 Cu-based cermet for high-temperature fuel cell |
| 01/04/2012 | CN102304658A Copper alloy contact material for alternating current contactor and preparation method thereof |
| 01/04/2012 | CN102304647A Method for preparing particle-reinforced aluminum-based composite material from cuttings of aluminum or aluminum alloy |
| 01/04/2012 | CN102304643A Method for preparing TiC and TiB hybrid reinforced Ti-Al-Sn-Zr-Mo-Si-based composite board |
| 01/04/2012 | CN101760665B Silicon-tin composite material with toughness and high hardness and production method thereof |
| 01/03/2012 | US8088231 Method for producing a titanium-base alloy having an oxide dispersion therein |
| 12/29/2011 | WO2011162713A1 A metal-base alloy product and methods for producing the same |
| 12/29/2011 | WO2011162107A1 Electrical contact material |
| 12/29/2011 | WO2011162106A1 Electrical contact material |
| 12/28/2011 | CN102296198A 一种纳米碳化钽弥散强化钨块体材料的制备方法 Nano tantalum carbide dispersion strengthened tungsten preparation of bulk material |
| 12/28/2011 | CN101974718B 一种表面具有多尺度耦合结构的复合材料及其制备方法 A surface with a composite material and method for multi-scale coupling structure |
| 12/28/2011 | CN101880812B 钛合金硅藻土氧化铁钡复合材料及其制备方法 Diatomaceous earth barium titanium oxide composite material and its preparation method |
| 12/07/2011 | EP2391470A2 Earth-boring particle-matrix rotary drill bit and method of making the same |
| 12/07/2011 | CN102268583A 一种银氧化锡电接触材料的制备方法 Method for preparing silver tin oxide electrical contact material |
| 12/07/2011 | CN102268582A 具有射线及中子综合屏蔽效果的铝基材料 Aluminum composite material with a ray and neutron shielding effect |
| 12/07/2011 | CN102268570A 一种Al<sub>2</sub>O<sub>3</sub>/TiAl金属间化合物复合材料 Inter Al <sub> 2 </ sub> O <sub> 3 </ sub> / TiAl intermetallic compound material |
| 12/07/2011 | CN102268565A 一种高富W固溶体相含量的W-10Ti合金的制备方法 A method for preparing high-W solid solution phase rich content of W-10Ti alloy |
| 12/07/2011 | CN101984115B 一种制备银稀土氧化物电接触材料的方法 A process for producing rare earth oxide electrical contact material silver methods |
| 11/30/2011 | CN102260815A 热加工用氮化硅基金属陶瓷模具材料及其制备方法与应用 Thermal processing ceramic mold material and preparation method and application of silicon nitride-based metal |
| 11/30/2011 | CN102260814A 一种原位纳米TiC陶瓷颗粒增强铝基复合材料及其制备方法 Nano-situ TiC particle reinforced aluminum composite material and its preparation method |
| 11/30/2011 | CN102260813A 具有射线及中子综合屏蔽效果的高强铅基材料 Lead-based materials with high strength-ray and neutron shielding effect of the comprehensive |
| 11/30/2011 | CN102260812A 具有射线及中子综合屏蔽效果的镁基材料 Magnesium matrix composite materials with ray and neutron shielding effect |
| 11/30/2011 | CN102260803A 一种纳米TiC<sub>0.5</sub>颗粒原位增强Cu（Al）复合材料及其制备方法 A nano TiC <sub> 0.5 </ sub> in situ particle reinforced Cu (Al) composite material and its preparation method |
| 11/23/2011 | CN102251162A Preparation method of high performance nanometer lanthanide oxide doped molybdenum-silicon-boron alloy |
| 11/23/2011 | CN102251133A Powder metallurgy preparation method of SiC/magnesium alloy AZ91 composite |
| 11/23/2011 | CN101942596B Method for preparing particle reinforced magnesium alloy composite material by using semisolid vacuum hot pressing |
| 11/23/2011 | CN101565791B Heat insulation functional gradient material and production process thereof |
| 11/16/2011 | CN102242303A In-situ nano TiC ceramic particle reinforced copper based composite material and preparation method thereof |
| 11/16/2011 | CN102242302A Preparation method of layered ternary ceramic reinforced copper composite material |
| 11/16/2011 | CN101928870B Method for in situ preparing silicon carbide particle-reinforced aluminum-silicon-based composite material |
| 11/16/2011 | CN101880813B Titanium alloy, diatomite and ferric oxide composite material and preparation method thereof |
| 11/16/2011 | CN101760662B Pb free copper alloy sliding material |
| 11/16/2011 | CN101613860B Laser hard-surface coating process method of titanium alloy vane of gas turbine |
| 11/09/2011 | CN102234733A Material for cast aluminum water distributor |
| 11/09/2011 | CN101707155B Method for preparing tin oxide reinforced silver-based electrical contact materials |
| 11/02/2011 | CN102230101A Method for preparing B4C/Y112 aluminum base composite material semi-solid slurry |
| 11/02/2011 | CN101454898B Method and system for composite bond wires |
| 10/27/2011 | US20110262296 Cermet |
| 10/26/2011 | EP2379254A1 Method for modifying metal melts |
| 10/26/2011 | EP1629549B1 Method of producing membrane electrode assemblies for use in proton exchange membrane |
| 10/25/2011 | US8043692 Alloyed tungsten produced by chemical vapour deposition |
| 10/19/2011 | CN102220541A High chromium cast iron containing SiC powder, preparation method thereof and wear resistant casting |