| Patents for B22F 7 - Manufacture of composite layers, workpieces, or articles, comprising metallic powder, by sintering the powder, with or without compacting (7,013) |
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| 02/02/2012 | WO2012015119A1 Multilayered metal including titanium, and method for manufacturing method same |
| 02/02/2012 | WO2012014949A1 Electric contact material |
| 02/02/2012 | CA2805458A1 High kinetic energy penetrator shielding materials fabricated with boron nitride nanotubes |
| 02/01/2012 | CN101642809B 用于制造三维成形物体的方法 The method for producing three-dimensional shaped object |
| 01/26/2012 | WO2012011334A1 Thermoelectric conversion element, method for manufacturing same, and communication device |
| 01/26/2012 | WO2012009925A1 Pollution-free reuse method for iron-based grinding scrap |
| 01/26/2012 | US20120019979 Offset riser wire |
| 01/25/2012 | EP2409813A2 Device for positioning cutting particles |
| 01/25/2012 | CN102333608A Polycrystalline diamond compact including a cemented tungsten carbide substrate that is substantially free of tungsten carbide grains exhibiting abnormal grain growth and applications therefor |
| 01/25/2012 | CN101706226B Heat dissipation structure and manufacturing method thereof |
| 01/24/2012 | US8101097 Printable compositions containing silver nanoparticles, processes for producing electrically conductive coatings using the same, and coatings prepared thereby |
| 01/19/2012 | WO2012007550A1 Iron copper compositions for fluid purification |
| 01/19/2012 | CA2805128A1 Iron copper compositions for fluid purification |
| 01/18/2012 | CN202114261U Copper-base powder metallurgical thrust ring |
| 01/18/2012 | CN101829782B Non-contact type power automatic feeding and paving device |
| 01/18/2012 | CN101474676B Preparation method of high-temperature alloy turbine disc blank for aerial engine |
| 01/17/2012 | US8097095 Hardfacing material |
| 01/12/2012 | WO2012006281A2 Methods of forming inserts and earth-boring tools |
| 01/12/2012 | WO2012003848A1 Flanged hub of a wheel bearing unit |
| 01/11/2012 | CN102317011A Electrode manufacturing method and electric discharge surface treatment used therein |
| 01/11/2012 | CN101912969B Preparation method of composite filling layer and method for welding titanium and stainless steel by adopting electronic beam |
| 01/11/2012 | CN101885069B Manufacturing method of powdery high-speed steel and structural steel bimetal composite material |
| 01/11/2012 | CN101699591B Integrated contact of copper-tungsten contact part /copper or copper alloy conductive rod and preparation method thereof |
| 01/11/2012 | CN101658905B Methods for preparing continuous casting crystallizer copper plate surface modified W-Cu alloy layer and application thereof |
| 01/05/2012 | WO2011089555A3 Superhard body, tool and method for making same |
| 01/05/2012 | US20120003493 Composite Component and Method for the Production Thereof |
| 01/04/2012 | EP2401102A1 A superhead element, a tool comprising same and methods for making such superhard element |
| 01/04/2012 | EP2401101A1 Polycrystalline diamond compact including a cemented tungsten carbide substrate that is substantially free of tungsten carbide grains exhibiting abnormal grain growth and applications therefor |
| 01/04/2012 | EP2401100A1 Powder-metallurgical body and method for the production thereof |
| 01/04/2012 | EP2401099A1 A hard-metal body |
| 01/04/2012 | CN202096938U Cavity for synthesizing diamond compacts |
| 01/04/2012 | CN102307688A Abrasive inserts |
| 01/04/2012 | CN102303118A Bimetallic bearing with graphite wrapped by copper powder |
| 01/04/2012 | CN102303117A Method for preparing porous heat exchange surface of TiAl-based intermetallic compound |
| 01/04/2012 | CN101704108B Roll-type automatic power spreading device and method |
| 12/29/2011 | WO2011163077A2 Restoration of worn metallic extrusion processing elements |
| 12/29/2011 | WO2011139519A3 Earth-boring tools and methods of forming earth-boring tools |
| 12/29/2011 | WO2011109016A8 Thick thermal barrier coating for superabrasive tool |
| 12/29/2011 | US20110317510 Restoration of worn metallic extrusion processing elements |
| 12/28/2011 | EP2399696A1 Electrode manufacturing method and electric discharge surface treatment used therein |
| 12/28/2011 | EP1934007B1 Method for producing an article comprising at least one autonomous moving part and a fixing part |
| 12/28/2011 | CN102294485A 复合电接触材料及其制备方法 Composite electrical contact material and method |
| 12/28/2011 | CN102294484A 18-8型奥氏体不锈钢-碳钢覆层钢板的制造方法 18-8 austenitic stainless steel - steel fabrication method for coating steel |
| 12/28/2011 | CN101273151B 细粒状多晶磨蚀材料 Fine grained polycrystalline abrasive material |
| 12/27/2011 | US8083989 Method for producing three-dimensional shaped article |
| 12/22/2011 | WO2011158190A2 Superhard cutter |
| 12/22/2011 | US20110308670 Hardfacing material |
| 12/21/2011 | EP2396454A1 Method of fabricating an object |
| 12/21/2011 | EP2396140A1 Metal paste with oxidation agents |
| 12/21/2011 | EP2396130A1 Thermal spray coated polymer substrates |
| 12/21/2011 | EP1492475B1 Dense/porous structures for use as bone substitutes |
| 12/21/2011 | CN102284702A 一种烧结法制备电站阀门用钢密封面表面Ni-WC复合涂层的方法 Preparation of a power station valve sealing surface of the steel surface Ni-WC composite coating method sintered |
| 12/21/2011 | CN102284701A 一种Cu-MoCu-Cu复合板材的制备方法 A method for preparing Cu-MoCu-Cu composite sheet |
| 12/21/2011 | CN101704104B 一种双金属自润滑轴承材料的制造方法 A dual metal self-lubricating bearing material manufacturing methods |
| 12/21/2011 | CN101219589B 不锈钢基自润滑复合材料及制造方法 Stainless steel base self-lubricating composite materials and manufacturing methods |
| 12/15/2011 | WO2011049361A4 Carbide-based abrasion resistant composite material |
| 12/15/2011 | US20110305917 Powder-metallurgical body and method for the production thereof |
| 12/15/2011 | US20110305590 Method of fabricating an object |
| 12/14/2011 | CN102281974A 形成多晶金刚石切割元件的方法，所形成的切割元件和所装备的钻头 The method of forming a cutting element polycrystalline diamond cutting elements, formed and are equipped with drills |
| 12/14/2011 | CN102274972A 一种环状超薄金刚石钻头的制造方法 Method for manufacturing a thin ring of diamond drill |
| 12/14/2011 | CN102274971A 液压马达中连杆底弧面耐磨层的加工方法 Processing methods in the link at the end of the hydraulic motor arc wear layer |
| 12/08/2011 | US20110300396 Protective metal-clad structures |
| 12/08/2011 | US20110300311 Production method of electrode and discharge surface treatment therewith |
| 12/07/2011 | CN102272356A 电沉积液、系统及方法 Electrodeposition bath, the system and method |
| 12/07/2011 | CN102271843A 制造具有耐磨涂层表面区域的复合产品的方法，所述产品，和钢材料用于获得所述涂层的用途 The method of manufacturing a wear-resistant coating surface area of the composite product, said product, and a steel material for obtaining the use of the coating |
| 12/07/2011 | CN102271842A 用于钻头成型的渗透方法 A method for forming drill penetration |
| 12/01/2011 | WO2011149655A1 Protective coatings for substrates having an active surface |
| 11/30/2011 | EP2390027A1 A method of manufacturing a nozzle for a fuel injector |
| 11/30/2011 | EP2389263A1 Abrasive inserts |
| 11/30/2011 | CN202052937U 一种人造金刚石复合片用硬质合金基体 An artificial PDC carbide substrate |
| 11/30/2011 | CN102261295A 制造燃料喷射器的喷嘴的方法 The method of manufacturing the nozzle of the fuel injector |
| 11/30/2011 | CN102259187A 一种高性能复合轧辊激光喷射成形制造与修复方法和装备 A high-performance laser spray forming composite roll manufacturing and repair methods and equipment |
| 11/29/2011 | CA2562977C Strong, lightweight article containing a fine-grained metallic layer |
| 11/24/2011 | WO2011144309A1 Method for producing a multiple-layer metallic composite plate using a particle suspension; corresponding composite plate |
| 11/24/2011 | WO2011071691A3 Telescopic unit with dissolvable barrier |
| 11/24/2011 | US20110287858 Metal injection molded putter |
| 11/24/2011 | US20110287276 Aluminium alloy brazing sheet |
| 11/24/2011 | US20110286876 Thermal management composite materials |
| 11/24/2011 | US20110286875 Bearing material |
| 11/24/2011 | US20110286874 Sintered 17-4ph steel part and method for forming |
| 11/24/2011 | US20110286873 Composition of particulate materials for forming self-lubricating products in sintered steel, product in self-lubricating sintered steel and process for obtaining self-lubricating products in sintered steel |
| 11/24/2011 | US20110286855 Jacket impeller with functional graded material and method |
| 11/24/2011 | DE102010017059A1 Method for manufacturing main body of drilling head by infiltration of matrix material-powder discharge with inflitrant, involves arranging forming section in cavity of infiltration mold |
| 11/23/2011 | EP2388091A1 Jacketed impeller with functional graded material and method |
| 11/23/2011 | CN102256740A Novel wear-resistant films and a method for the production and for the use thereof |
| 11/23/2011 | CN102251144A High-strength high-wear-resistance valve plate and preparation method thereof |
| 11/23/2011 | CN102248164A Method for remanufacturing die with gradient function by repairing micro zone through laser |
| 11/22/2011 | US8061033 Methods of making tungsten carbide-based annular jewelry rings |
| 11/22/2011 | CA2593605C A method for shrinkage and porosity control during sintering of multilayer structures |
| 11/17/2011 | WO2011071908A3 Method of making a nanomatrix powder metal compact |
| 11/17/2011 | US20110277812 Photovoltaic device conducting layer |
| 11/16/2011 | EP2386369A2 Method for manufacturing compound bodies |
| 11/16/2011 | CN102240992A Diamond grinding wheel for grinding glass, and preparation method of diamond grinding wheel |
| 11/16/2011 | CN102240809A Method for preparing functional gradient composite material containing components with obvious melting point difference |
| 11/16/2011 | CN101929817B Heat pipe and manufacturing method thereof |
| 11/16/2011 | CN101869985B Method for preparing metal ceramic coating material with plasma/combustion synthesis/quasistatic pressing process |
| 11/16/2011 | CN101644304B Metal base firing brake block with double-layer structure and manufacturing method thereof |
| 11/10/2011 | WO2011139519A2 Earth-boring tools and methods of forming earth-boring tools |
| 11/10/2011 | US20110272622 Process for producing composite magnetic material, dust core formed from same, and process for producing dust core |
| 11/09/2011 | CN102238999A Device and method for depositing a powder mixture for forming an object with composition gradients |