Login| Sign Up| Help| Contact|

Patent Searching and Data


Matches 451 - 500 out of 10,257

Document Document Title
WO/2014/104177A1
The present invention provides: a chemical conversion body with which a porous electrolytic capacitor and device exhibiting high bonding strength and high capacitance can be produced; and a production method therefor. This capacitor is p...  
WO/2014/094088A1
The present application relates to a method for obtaining microchannel plates by means of direct metal laser sintering (DMLS). The plates are used in the construction of chemical microreactors for producing hydrogen from ethanol vapour r...  
WO/2014/085846A1
This invention relates to a method of forming sections of seamless titanium or titanium alloy pipe. The method involves providing a substrate for forming pipe and a sleeve of a section of pipe on the substrate. The pipe section has an en...  
WO/2014/064027A1
Methods for making an inorganic sheet (7), a sintered ceramic sheet and a sintered multilayered ceramic composite, an inorganic sheet (7), sintered ceramic sheet and a sintered multilayered ceramic composite obtainable by such methods, a...  
WO/2014/065316A1
The present invention provides a sintered bearing having high rotation accuracy, and few rotation fluctuations. This bearing has a bearing surface (4a), and comprises a sinter (4") produced by molding and sintering of a starting material...  
WO/2014/055646A1
A removed damaged portion of a fully consolidated turbine engine component is replaced with a powder coupon that includes powder particles that are at most partially sintered or are bonded together with a binder. A bonding agent is appli...  
WO/2014/053754A1
A method for producing a part (10) having a housing (20) that comprises an opening (25) that opens onto a free surface (15) of said part (10). The method comprises the following steps: (a) Closing the opening (25) with a sheath (30), the...  
WO/2014/049010A3
A pick tool (100) comprising a strike member (110) non-moveably attached to a pick body (120), the strike member comprising a strike structure. The strike structure comprises super- hard material and defines a planar strike surface (112)...  
WO/2014/049010A2
A pick tool comprising a strike member non-moveably attached to a pick body, the strike member comprising a strike structure. The strike structure comprises super-hard material and defines a planar strike surface, the strike surface defi...  
WO/2014/051947A1
A process for the production of cutting tool inserts is described. A bottom punch is positioned into a powder compaction mold. A metallurgical powder is introduced into a mold cavity. A top punch is positioned into the powder compaction ...  
WO/2014/042161A1
Provided is a method for manufacturing a sliding member having a sliding portion, wherein the sliding member is manufactured by solid phase bonding, through thermocompression using a spark plasma sintering process, of a ferrous metal fun...  
WO/2014/030480A1
A gear (1) (machine part) constituted of a sintered object obtained by sintering a powder compact of a raw-material powder (10) comprising a molybdenum-containing iron-based alloy powder as the main raw material and 0.1-0.8 mass% carbon ...  
WO/2014/026890A1
The invention relates to a measuring chamber (2), which is designed as an elongated tube (4) for inserting into a mammalian body, for an optically operating sensor (1) in order to determine a concentration of a substance contained in tis...  
WO/2014/024899A1
The present invention relates to a surface modification method for carbon steel, by which surface modified steel having both corrosion resistance and abrasion resistance in seawater is obtained. A surface modification method for carbon s...  
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...  

Matches 451 - 500 out of 10,257