| 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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| 08/27/2009 | US20090214373 Medical Devices |
| 08/27/2009 | US20090212089 Powder metal ultrasonic welding tool and method of manufacture thereof |
| 08/26/2009 | EP2093301A1 Superhard tip and process for producing the same |
| 08/26/2009 | EP1836017B8 A method for shrinkage and porosity control during sintering of multilayer structures |
| 08/26/2009 | CN101518164A Method for manufacturing conductors and semiconductors |
| 08/26/2009 | CN100531989C C/C and C/SiC composite material and metal connecting method |
| 08/25/2009 | CA2423102C Polycrystalline diamond with a surface depleted of catalyzing material |
| 08/20/2009 | US20090208645 Manufacturing Process for Thin Films Made of Metal /Ceramic Composite |
| 08/20/2009 | DE202009008542U1 Verschleißbeständiger Einsatz für ein Schneid- oder Brechwerkzeug Wear resistant insert for a cutting or crushing tool |
| 08/19/2009 | EP1960138A4 High porosity metal biporous foam |
| 08/19/2009 | CN101508022A Powder high-frequency electromagnetic wave forming method |
| 08/19/2009 | CN100528423C Connecting method of stephanoporate inner core and compact outer shell |
| 08/19/2009 | CN100528422C Method for preparing wolfram and copper material contactor adopting W-CuO powder |
| 08/19/2009 | CN100528421C Jointing method of molybdenum disilicide and stainless steel |
| 08/19/2009 | CN100528409C Iron species preform |
| 08/18/2009 | USRE40873 cutting tool having a WC Co based cemented carbide body and a multi-layer coating; applying a first innermost bonding layer TiN to the body, second layer of multiple sublayers of Ti-Al nitride, third layer of Ti Al nitride, and fourth layer of TiN; thickness of 2nd layer is 75-95% of total thickness |
| 08/18/2009 | US7575805 Polycrystalline diamond abrasive elements |
| 08/18/2009 | CA2432466C Method of making a cutting tool |
| 08/13/2009 | WO2009098985A1 Copper hydride nanoparticle, process for producing the same, metallic paste, and article |
| 08/13/2009 | WO2009004444A3 A process for realising biologically- compatible three- dimensional elements |
| 08/13/2009 | US20090202855 Porous sliding bearing and method of construction thereof |
| 08/13/2009 | US20090202812 Method for production of composite bodies and composite bodies produced thereby |
| 08/13/2009 | US20090202379 Method for producing an inlet lining |
| 08/12/2009 | EP2088341A1 Multilayer sliding member and method for manufacturing the same |
| 08/12/2009 | EP1844217B1 Valve for controlling gas exchange, especially in internal combustion engines |
| 08/12/2009 | CN101505892A Thermally conductive microporous coating |
| 08/06/2009 | US20090196761 Metal injection joining |
| 08/05/2009 | EP1749254A4 Non-homogenous engine component formed by powder metallurgy |
| 08/05/2009 | CN100522422C Method of manufacturing of a sintered metal fiber medium |
| 08/04/2009 | US7569283 Injecting to the surface of internal cooling passages of superalloy of Ni substrate an Al-Si alloy based powder; binder colloidal silica or a resin such as epoxy; and inert organic pyrolysable solid thickener ( polyvinyl alcohol), heat treatment to pyrolyze organics, alloying of Al to Ni substrate |
| 08/04/2009 | US7569179 Functionally graded cemented tungsten carbide |
| 07/29/2009 | CN101491832A Method for coating cobalt-chromium-tungsten alloy on general steel ball surface |
| 07/29/2009 | CN100519011C Powder metallurgical production of a component having porous and non-porous parts |
| 07/28/2009 | US7566499 Light interference multi-layered film-coated powder design method, manufacturing method, and light interference multi-layered film-coated powder |
| 07/23/2009 | US20090183790 Direct metal laser sintered flow control element |
| 07/22/2009 | EP2079541A2 Sinter bonded porous metallic coatings |
| 07/22/2009 | CN101486100A Method for producing car engine timing belt wheel with signal block |
| 07/22/2009 | CN101486099A Composition for metallization of 95 alumina ceramic small hole and use method thereof |
| 07/22/2009 | CN100515995C Molding tool formed of gradient composite material and method of producing the same |
| 07/22/2009 | CN100515537C Sintered metal fiber medium |
| 07/16/2009 | WO2009089402A2 Porous sliding bearing and method of construction thereof |
| 07/16/2009 | US20090181172 Lithography of nanoparticle based inks |
| 07/16/2009 | US20090180915 Methods of making cemented carbide inserts for earth-boring bits |
| 07/16/2009 | US20090180914 Interconnect material and interconnect formation method |
| 07/15/2009 | EP2078101A2 Articles having improved resistance to thermal cracking |
| 07/14/2009 | US7560171 Composite material member and method for producing the same |
| 07/08/2009 | CN101474676A Preparation method of high-temperature alloy turbine disc blank for aerial engine |
| 07/07/2009 | CA2562042C Article comprising a fine-grained metallic material and a polymeric material |
| 07/02/2009 | WO2009079700A1 Roll-bonding method |
| 07/02/2009 | US20090169910 Method of making a coated cutting tool and cutting tool thereof |
| 07/02/2009 | US20090169411 Method for Producing a Penetrator |
| 07/02/2009 | US20090169410 Method of forming a thermo pyrolytic graphite-embedded heatsink |
| 07/01/2009 | CN101468395A Laser fast forming system of revolving body surface and system thereof |
| 07/01/2009 | CN101468394A Method for preparing metal-based high temperature resistant self-lubricating material for high vacuum |
| 07/01/2009 | CN100506436C Gradient functional material rapid die and its manufacturing method |
| 06/25/2009 | US20090162557 Nanoscale metal paste for interconnect and method of use |
| 06/24/2009 | EP1836017B1 A method for shrinkage and porosity control during sintering of multilayer structures |
| 06/24/2009 | EP1769096A4 Method and composition for dispersing extra-fine nickel powder |
| 06/24/2009 | CN101463444A Molding tool formed of gradient composite material and method of producing the same |
| 06/24/2009 | CN101462169A Method for preparing aluminium nitride substrate |
| 06/24/2009 | CN100503843C Hard metallic materials, hard metallic coatings, methods of processing metallic materials and methods of producing metallic coatings |
| 06/23/2009 | US7550404 polyethylene, polypropylene, or polyvinyl chloride; strength and toughness |
| 06/21/2009 | CA2643885A1 Abrading wheel with sintered metal core |
| 06/18/2009 | DE10260419B4 Bauteile und Halbzeuge mit metallischer Schaumlage Components and semi-finished metallic foam layer |
| 06/16/2009 | US7547412 Heat sink for semiconductor; copper molybdenum composite; low cost, high thermoconductivity, thermal expansion coefficient can be matched with silicon and gallium arsenide (GaAs) |
| 06/11/2009 | WO2009027525A3 Method for producing a three-dimensional macroporous filament construct based on phase inversion and construct thereby obtained |
| 06/11/2009 | US20090148718 High Resistivity Compressed Magnetic Core |
| 06/10/2009 | EP2066271A1 Medical device with porous surface |
| 06/10/2009 | CN101450382A Metal combination process and product thereof |
| 06/10/2009 | CN100496817C Method for preparing TiAl alloy clad plate by pre-alloying powder |
| 06/10/2009 | CN100496816C Method for preparing TiAl alloy clad plate by element powder |
| 06/09/2009 | US7543661 Roller cone bits with wear and fracture resistant surface |
| 06/09/2009 | US7543379 Method of manufacturing an article by applying heat and pressure, a method of connecting a pipe to a sealed assembly and a connector for use therein |
| 06/04/2009 | WO2009006663A3 Composite material containing a carbide layer |
| 06/04/2009 | US20090142217 Composition and method |
| 06/04/2009 | US20090139697 Heat transfer device and method of making same |
| 06/03/2009 | EP2065107A1 Method for producing a component with a hardened surface |
| 06/02/2009 | US7541906 Sintered plunger and production method therefor |
| 05/28/2009 | US20090136377 Process for producing aluminum composite material |
| 05/27/2009 | CN101440452A Three-layer sandwich type tungsten carbide aluminum cemented carbide sintered body and preparation thereof |
| 05/27/2009 | CN101439408A Method for manufacturing powder metallurgy rotor for oil pump of diesel motor |
| 05/26/2009 | US7537726 A metal carbide, mixed carbide or carbonitride, a metal binder and a grain growth inhibitor having a concentration gradient profile increasing toward the center; powder metallurgy; disposable tips for cutting diamonds; durability |
| 05/26/2009 | US7537725 use a varied nickel-base superalloy composition to achieve a wide range of structures and properties through either spatially uniform or spatially nonuniform heat treatments; slip casting; aircraft; tensile strength, increase mechanical properties responsive to the different performance requirements |
| 05/26/2009 | US7537664 Laser-produced porous surface |
| 05/22/2009 | WO2008146141A3 Prosthetic element and relative method to make it |
| 05/21/2009 | US20090129962 Method of producing ultrafine crystalline tin/tib2 composite cermet |
| 05/20/2009 | CN100488710C Indexable cutter and methods for producing the same |
| 05/19/2009 | US7534287 Porous sintered composite materials |
| 05/14/2009 | WO2009061109A1 Excavating tool insert |
| 05/14/2009 | US20090121820 Core and method for producing core |
| 05/13/2009 | EP2058070A1 Cutting tool, process for producing the same, and method of cutting |
| 05/13/2009 | EP2056985A2 Joined concentric tubes |
| 05/13/2009 | CN101429596A Method of manufacturing nanocrystalline WC-Co hard alloy |
| 05/13/2009 | CN100487163C Wearproof parts of oil mill and their manufacture |
| 05/07/2009 | WO2009056544A2 Method for the production of a composite material, composite material, and composite material product |
| 05/07/2009 | US20090114454 Thermally-Stable Polycrystalline Diamond Materials and Compacts |
| 05/06/2009 | EP2054537A2 Endoprosthesis with three-dimensional disintegration control |
| 05/06/2009 | CN201231215Y Powder layering device for bimetal composite material of single-block operation |
| 05/06/2009 | CN101426644A Non-homogeneous engine component formed by powder metallurgy |
| 05/06/2009 | CN100484663C Method for preparing copper-plated graphite particle reinforced magnesium-base composite material |