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Matches 451 - 500 out of 10,234

Document Document Title
WO/2014/017456A1
A sintered bearing (1) which is obtained by shaping a starting powder material, said starting powder material comprising a graphite powder and a metal powder, in a mold and then sintering, wherein a granulated powder is used as the graph...  
WO/2014/010547A1
This composite roll comprises a steel roll shaft material, and an outer layer provided to the circumference of the roll shaft material. The outer layer includes a sintered compact containing: a matrix, which is an iron-based alloy; a fib...  
WO/2014/011267A3
A syntactic metal foam composite that is substantially fully dense except for syntactic porosity is formed from a mixture of ceramic microballoons and matrix forming metal. The ceramic microballoons have a uniaxial crush strength and a m...  
WO/2014/005905A1
The invention relates to a method for producing an assembly (100), wherein the method has a provision step and a heating step. In the provision step, a first component (102) made of a first material is provided, wherein a second material...  
WO/2014/007278A1
In order to provide a valve seat which is made of an iron-base sintered alloy having excellent abrasion resistance and machinability and which is usable in a diesel engine accommodating an output increase, the present invention comprises...  
WO/2014/004466A1
A method of making a cutting tool insert, including positioning and fixing an abrasive tip in a mold, filling the mold with a powder metal mixture, and infiltrating the powder metal mixture around at least a portion of the tip to define ...  
WO/2014/001179A1
A method of producing a metallic body (14) provided with a metallic cladding (13), comprising the following steps: providing a hollow body (2) that comprises a bottom wall (3) and a lateral wall (4) and that presents an inner space (6), ...  
WO/2013/180996A1
A method of making a damper member includes forming a lattice network of a first material using an additive powder forming technique. The lattice network includes interconnected pores. A matrix of a second, different material is then dep...  
WO/2013/180965A2
In various embodiments, a precursor powder is pressed into an intermediate volume and chemically reduced, via sintering, to form a metallic shaped article.  
WO/2013/180965A3
In various embodiments, a precursor powder is pressed into an intermediate volume and chemically reduced, via sintering, to form a metallic shaped article. In a further embodiment the invention concerns a method of fabricating a shaped a...  
WO/2013/174456A1
The invention relates to a method for producing piston rings, wherein, in a first step, a blank is produced by spray forming of metal and, subsequently, the blank is transformed into a round rod by thermomechanical forming, from which th...  
WO/2013/174547A1
The invention relates to a method for producing a light-weight metal component, comprising at least the following steps: producing a bolt (10) from a hypereutectic high-performance aluminium alloy with an Si content of 17-35 wt.%; in a f...  
WO/2013/172326A1
The purpose of the present invention is to provide a bearing for a motor-type fuel pump that has corrosion resistance against poor-quality gasoline that includes sulfur or organic acids, that, because of resistance to wear and outstandin...  
WO/2013/160188A1
A method for manufacturing a fluid-leading component comprises the positioning of a base element (2) machined by means of a material-removing method with a planar upper face (8) in a mounting support and the multiple carrying out of proc...  
WO/2013/160198A1
A method for manufacturing a component (2e) having an overhang comprises the multiple carrying out of process steps for the layer-wise buildup of the component, wherein said process steps comprise applying a layer section with predetermi...  
WO/2013/152750A1
The invention relates to a method for producing a low-pressure turbine blade from a TiAl material by means of a selective laser melting process, wherein during production in the selective laser melting process the already partially manuf...  
WO/2013/146217A1
Provided is a sintered member and a method for manufacturing the same that enables, without eliminating residual pores caused by mechanical working processes or plastic working processes, the effects of residual air holes in the surface ...  
WO/2013/145198A1
[Problem] To provide a biological implant production method which enables the production of a biological implant comprising a Co-Cr-Mo alloy at low production cost without deteriorating the biocompatibility that the Co-Cr-Mo alloy has in...  
WO/2013/136983A1
This sintered gear, which is a mechanical structural component, is a mechanical structural component made of a metal sintered body and comprises: a base region (13); and a high-density region (14) that has a smaller porosity than the bas...  
WO/2013/137347A1
A sintered bearing (1) contains 3-12 weight percent of aluminum and 0.05-0.5 weight percent of phosphorus, has copper as the balance of the main components, and contains unavoidable impurities. The sintered bearing (1) is characterized b...  
WO/2013/134606A3
A thermal spray powder 20 is provided for use in a thermal spray technique, such as flame spraying, plasma spraying, cold spraying, and high velocity oxygen fuel spraying (HVOF). The thermal spray powder 20 is formed by water or gas atom...  
WO/2013/129586A1
[Problem] To provide a drill blank, a manufacturing method for the blank, a drill and a manufacturing method for the drill with which a soldering step is simple, and accurate soldering is possible. [Solution] A drill (1) having a drill b...  
WO/2013/124314A1
A turbo-machine impeller (120) is described, comprising a plurality of solidified layers formed by solidified powder material. The impeller comprises at least one portion made of a lattice structure (L) surrounded by a solid skin structu...  
WO/2013/122076A1
Provided is a sliding sintered member having excellent wear resistance under high-temperature environments and excellent oxidation resistance. In the sintered member, at least one component selected from a barium compound, a strontium co...  
WO/2013/118806A1
Provided are a hydrogen absorption alloy powder, a negative electrode, and a nickel-hydrogen secondary cell, capable of simultaneously possessing excellent initial activity and cycle properties as well as low temperature properties, whic...  
WO/2013/112055A1
The invention is a method of producing a valve block by- powder moulding in a Hot Isostatic Pressing (HIP) process. A sheet mould 1 A/B with filling sprues 2 A-H is made, which is filled with metal powder through the filling sprues, vacu...  
WO/2013/102356A1
A molybdenum crucible manufacture method with molybdenum powders as the raw material comprises the following steps: shaping the molybdenum powders with a cold isostatic press; sintering; cooling the intermediate frequency sintering furna...  
WO/2013/100147A1
In order to provide a uniformly porous sintered body which has a high degree of freedom of shape and therefore can take various shapes and which can have various porosities, for example, a porous sintered body having an extremely large p...  
WO/2013/100216A1
The present invention relates to a method for manufacturing an engine piston combined with a composite sintered insert ring for use in a vehicle engine. The method for manufacturing an engine piston combined with a highly-functional comp...  
WO/2013/100817A1
´╗┐The invention relates to the metallurgical engineering industry, and to a method for producing a flux-cored wire with an increased powdered-filler density. The problem addressed by the invention is that of increasing the quality of th...  
WO/2013/087353A1
The invention relates to a method for producing a turbine wheel (2) by means of a forming tool (3), wherein a tool section (9) is provided on the forming tool (3), which tool section generates a mass accumulation (18) or a mass reduction...  
WO/2013/089176A1
Provided is a heat-resistant alloy having properties such as proof strength and hardness that allow substances with higher melting points than before to be joined. This heat-resistant alloy has a first phase containing a molybdenum or tu...  
WO/2013/089177A1
Provided is a heat-resistant alloy having properties such as proof strength and hardness that allow substances with higher melting points than before to be joined. This heat-resistant alloy consists primarily of a first phase containing ...  
WO/2013/080591A1
A valve seat is provided that exhibits excellent strength and wear resistance. For a valve seat employing an iron-based sintered alloy, an oxidation treatment is used to form an oxide mainly composed of triiron tetraoxide on the surface ...  
WO/2013/078448A1
Processes for forming functionalized metal-containing particles. The processes employ a reactive precursor material comprising a metal atom, a leaving group attached to the metal atom, and a functional moiety attached to the metal atom. ...  
WO/2013/060981A3
The invention relates to a method for producing a metal part (200), said part (200) comprising, in particular, a first set of elements (203) having a small thickness, and a second set of elements (201; 202) having a large thickness, char...  
WO/2013/060981A2
The invention relates to a method for producing a metal part (200), said part (200) comprising, in particular, a first set of elements (203) having a small thickness, and a second set of elements (201; 202) having a large thickness, char...  
WO/2013/044594A1
A composite cam sheet from powder metallurgy (1), wherein a cam of powder metallurgy (12) is composited on the surface of a matrix (11). The preparation method for the composite cam sheet from powder metallurgy comprises sinter-welding, ...  
WO/2013/048165A1
Disclosed herein is a method of manufacturing a camshaft. Particularly, the present invention relates to a method of manufacturing a camshaft which includes a single sintering operation and a brazing operation, thus reducing the time for...  
WO/2013/042664A1
The purpose of the present invention is to provide a sintered bearing capable of reducing the amount of copper required and lowering production costs, while exhibiting excellent initial running-in characteristics and quietness as well as...  
WO/2013/029584A1
A rotor/stator combination system and a method for manufacturing, repairing and/or exchanging a rotor/stator combination system, in particular a compressor or a turbine of an engine, having a rotor which has at least one blade element an...  
WO/2013/033323A1
A method of manufacturing a substrate (16) with a ceramic thermal barrier coating (28, 32). The interface between layers of the coating contains an engineered surface roughness (12, 24) to enhance the mechanical integrity of the bond the...  
WO/2013/019410A2
A method of making a selectively corrodible article is disclosed. The method includes forming a powder comprising a plurality of metallic powder particles, each metallic powder particle comprising a nanoscale metallic coating layer dispo...  
WO/2013/017320A1
The invention relates to a fuel injector valve for injecting fuel, comprising a coil (2), an inner pole (3), a valve sleeve (4), and a magnet separation element (40), wherein the valve sleeve (4) and the magnet separation element (40) ar...  
WO/2013/017586A3
The invention relates to a method for producing a treatment element for a screw machine, wherein a treatment-element core (11b) made of a first metal material (M1) is arranged in an interior (9b) of a capsule (2b) of a hot isostatic pres...  
WO/2013/019867A2
According to one embodiment, a feedthrough includes a sheet having a hole, where the sheet includes a first material that is a ceramic comprising alumina. The feedthrough further includes a second material substantially filling the hole....  
WO/2013/019421A2
A powder metal compact is disclosed. The powder compact includes a substantially elongated cellular nanomatrix comprising a nanomatrix material. The powder compact also includes a plurality of substantially elongated dispersed particles ...  
WO/2013/017586A2
The invention relates to a method for producing a treatment element for a screw machine, wherein a treatment-element core (11b) made of a first metal material (M1) is arranged in an interior (9b) of a capsule (2b) of a hot isostatic pres...  
WO/2013/017433A1
The invention relates to a method for creating a blade (11) for a flow force engine and to such a blade. According to the invention, components (19) are produced by an additive production method such as selective laser melting, while a m...  
WO/2013/019410A3
A method of making a selectively corrodible article is disclosed. The method includes forming a powder comprising a plurality of metallic powder particles, each metallic powder particle comprising a nanoscale metallic coating layer dispo...  

Matches 451 - 500 out of 10,234