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WO/2012/081340A1 |
A sputtering target for magnetic recording films, which contains SiO2 and is characterized by containing 10-1,000 wt ppm of boron (B). The objective of the present invention is to obtain a sputtering target for magnetic recording films, ...
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WO/2012/054507A1 |
Various illustrative embodiments of a free-machining aluminum alloy composition and related methods are provided. The aluminum alloy composition can include an aluminum alloy and an effective amount of a graphitic material as a free-mach...
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WO/2012/052192A1 |
The present invention relates to a starting material for producing a sintered join. In order to avoid the formation of cracks in the case of fluctuating thermal loading, the starting material comprises second particles 20, in addition to...
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WO/2012/053486A1 |
In electric discharge machining in which a Cu(Ag)-W(Mo) based electrode is employed, the present invention improves the machining speed, electrode wear rate, and surface roughness of an object to be machined. For this purpose, suitable a...
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WO/2012/053640A1 |
Provided is a clay-like composition (gold clay) for forming a sintered body, said clay-like composition being characterized by comprising: a powder component including metal powder containing gold and oxide powder containing copper; a bi...
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WO/2012/052191A1 |
The present invention relates to a starting material for producing a sintered connection. In order to avoid the formation of cracks in the joining partners in the case of fluctuating thermal loading, the starting material comprises secon...
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WO/2012/035424A1 |
The present invention concerns a method of manufacture of the homodispersed composite of the synthetic carbon material derived from carbide and silicon where the powder of the carbon material is first dispersed mechanically with the powd...
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WO/2012/029331A1 |
Disclosed is a ferromagnetic material sputtering target which is a sintered body sputtering target that is composed of a metal mainly composed of Co and non-metallic inorganic material particles. The ferromagnetic material sputtering tar...
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WO/2011/162107A1 |
The disclosed electrical contact material is highly resistant to welding and wear and exhibits excellent temperature performance. Said electrical contact material (31) contains, by mass, more than 30% and no more than 55% tungsten carbid...
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WO/2011/162106A1 |
The disclosed electrical contact material is highly resistant to welding and wear and exhibits excellent temperature performance. Said electrical contact material (31) contains, by mass, between 10% and 30% tungsten carbide and between 2...
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WO/2011/162713A1 |
The present invention relates to a metal base alloy and to methods for producing the alloy. The metal base alloy product consists of the formula Mebase Ta Sib Crc Mnj Ve Cf, wherein - Mebase is a metal base selected from the group consis...
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WO/2011/089760A1 |
Disclosed is a ferromagnetic-material sputtering target composed of a metal having a composition including at most 20 mol% of Cr, and Co as the remainder, characterized in that the structure of the target includes: a metal matrix (A); an...
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WO/2011/077933A1 |
Disclosed is a sputtering target with reduced particle generation, which is characterized by having a target surface wherein an intermetallic compound, an oxide, a carbide, a carbonitride and other non-ductile substance are present in a ...
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WO/2011/049049A1 |
Disclosed is an improved tungsten cathode material which is used for TIG welding, plasma welding, plasma cutting, electric discharge processing, a discharge lamp and the like. The tungsten cathode material is reduced in the amount of use...
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WO/2011/048423A1 |
A method of production of a component having at least one dimension that is more than 200 mm, said method comprising the steps of: a) providing a titanium aluminide melt; b) providing a cold sand casting mould; c) mounting the mould and ...
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WO/2011/024941A2 |
Provided is a copper-based sintered sliding member that can be used in high-load usage environments. The provided copper-based sintered member, which is age-hardened, comprises 5-30% nickel, 5-20% tin, and 0.1-1.2% phosphorus by mass, wi...
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WO/2011/018148A1 |
The present invention relates to a process and a device for joining precious metal sheets (1,4) to form structural parts, and to the products (1,4) made by the process.
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WO/2010/145813A1 |
It is described a slide bearing, particularly to constrain at least one shaft of an internal combustion engine, having a support structure or substrate (2) to which a lining (3) is applied by a Cold Spray or Cold Gas Dynamic Spray proces...
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WO/2010/135848A1 |
A method for producing multiphase particle-reinforced metal matrix composites is provided. The method is characterized by the combination of an in-situ reaction process in an external electromagnetic field and an in-situ crystallization ...
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WO/2010/119091A2 |
The invention relates to a sintered plain bearing material based on copper or a copper alloy having hard particles finely dispersed therein. The hard particles are distributed in the sintered layer (12) in the form of nanoparticles havin...
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WO2010109777A1 |
Disclosed is an electrical contact material which can be reduced in the wear-out rate after a cut-off test that is carried out by an overload test or short-circuit test for breakers and the like. Also disclosed is an electrical contact m...
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WO/2010/103498A1 |
The invention relates to a molten cermet material comprising a molten cermet of cerium oxide CeO2, optionally doped, and nickel Ni and/or cobalt Co, said cermet having a eutectic structure, the cerium oxide, nickel, and cobalt contents b...
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WO/2010/083826A1 |
The invention relates to a method for modifying metal melts using additives. In order to create a novel method for modifying metal melts wherein discharge of the additives is prevented, the invention proposes that particles, fibers, or h...
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WO/2010/071048A1 |
Provided are a metal recovering method for recovering a metal from a target containing the metal and a metal oxide with a small number of steps and a small amount of impurity mixture, and a target manufacturing method having a small numb...
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WO/2010/054619A2 |
The invention relates to a composite member made of copper or a copper alloy with embedded carbon nanotubes (CNTs), a method for producing such a member, and the use of said member. According to the invention, the percentage of CNTs rang...
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WO/2010/038483A1 |
Disclosed is a composite member suitable as a heat-dissipating member for a semiconductor element. Also disclosed is a process for producing the composite member. The composite member is a complex of magnesium or a magnesium alloy and ...
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WO/2010/021641A1 |
A method of manufacturing a metallic component includes atomizing, in an inert atmosphere, a metallic liquid having at least one rare-earth element and at least one non rare-earth element to form a metallic powder. A series of heat treat...
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WO/2009/054369A9 |
Provided is a sputtering target for a magnetic recording film, by which film formation efficiency and film characteristics can be improved by suppressing growth of crystal grains, reducing magnetic permeability and increasing density. A ...
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WO/2009/150601A1 |
A structure with a higher surface area than the area occupied by the structure has a number of pillars (2), the pillars being hollow having an opening (6) extending into the pillar. An intermediate layer is provided on the surface of the...
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WO/2009/141100A1 |
In a method for producing a component from a composite material composed of metal and carbon nanotubes (CNT), a metal/CNT composite material is produced in the form of a powder. From said metal/CNT composite powder and a polymer, an inje...
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WO/2009/119812A1 |
A sputtering target consisting of a nonmagnetic-in -ferromagnetic dispersion type material. This sputtering target comprises a phase (A) composed of both a ferromagnetic Co-Cr alloy material consisting of 5 to 20 at% Cr and the balance C...
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WO/2009/113581A1 |
Provided is a magnesium-based composite material having excellent performance, such as strength characteristics, not only at normal temperature but also at high temperature. The magnesium-based composite material is obtained by the solid...
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WO/2009/107779A1 |
A hydrogen generator comprises a container for storing a hydrogen generating material including a metallic material for generating hydrogen by the exothermic reaction with water. The container comprises a water supply pipe for supplying ...
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WO/2009/099447A1 |
Copper-based cermets and methods of preparing them are provided. The Cu-based cermets have interpenetrating networks of copper alloy and stabilized zirconia that are in intimate contact and display high electronic connectivity through th...
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WO/2009/063366A2 |
According to the invention, a metal composite can be produced by combining a first intermediate of nanoscale particles with a mean size d1 < 1 µm and one or more adjuncts and a powder of metal particles with a mean size d2 ≥ 1 µm. Ul...
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WO/2009/041246A1 |
A process for contact member production in which not only an electrical contact material produced by powder metallurgy and containing a heat-resistant substance can be prevented from deforming or destroying when bonded to a base made of ...
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WO/2009/040986A1 |
Disclosed is a probe needle material used for producing a probe needle which is used in contact with an inspection object for inspecting electrical characteristics of the inspection object. The probe needle material contains not less tha...
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WO/2008/140100A1 |
A Pb-free copper alloy sliding material which contains 1.0 to 15.0% of Sn, 0.5 to 15.0% of Bi, and 0.05 to 5.0% of Ag with Ag and Bi in an Ag-Bi eutectic state and which exhibits characteristics equivalent to those of Pb-containing mater...
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WO/2008/136355A1 |
Disclosed is a copper alloy-based slide material which does not contain lead and has improved anti-seizing property and improved surface pressure resistance. Also disclosed is a copper alloy-based slide member. The copper alloy-based sli...
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WO2008103417B1 |
A method of constructing an earth-boring, diamond-impregnated drill bit has a first step of coating diamond grit with tungsten to create tungsten-coated diamond particles. These coated particles are then encapsulated in a layer of carbid...
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WO/2008/128061A1 |
Method of making a functionally graded metal matrix composite (MMC) product (20) having a solid central layer (18) enriched with particulate matter (10) sandwiched between outer shells (6, 8) by providing molten metal (M) containing part...
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WO/2008/116756A1 |
The invention relates to a material for producing electrodes or luminous elements, said material being made of tungsten or a tungsten alloy having additives, said additives comprising at least potassium and at least one oxide from the gr...
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WO/2008/118687A1 |
Tools with a thermo-mechanically modified working region and methods of forming such tools. The tool (10) includes a working region containing steel altered by a thermo- mechanical process to contain modified carbide and/or alloy bands (...
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WO/2008/110808A1 |
The invention relates to a self-fluxing brazing piece. The piece comprises a composite material comprising at least one inorganic material distributed in a metal or metal alloy matrix, the inorganic material forming a flux during brazing...
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WO/2008/109898A1 |
The invention relates to a method for the production of a vehicle component, particularly a vehicle component subject to dynamic load having high heat resistance, comprising the following steps: a) providing gas atomized particles compos...
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WO/2008/099349A1 |
The invention provides a segment including a working portion comprising a bonding matrix including at least two regions which differ from each other in abrasive particle content, size, type or distribution wherein the regions are derived...
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WO/2008/099347A1 |
The invention relates to a method of making an abrasive/cutting tool comprising a tool blank and a working portion which comprises a plurality of abrasive particles in a metallic matrix, the method including the step of subjecting a mass...
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WO/2008/101065A1 |
Metal aluminides are formed by an initial thermal deposition process which forms an intermediary material comprising elemental aluminum and another elemental metal, as well as an oxide of the other metal. The thermally formed intermediar...
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WO/2008/086280A1 |
A cutting element may include a substrate having a bonding interface region, and an intermetallic bonded diamond (IBD) element bonded to the bonding interface region of the substrate. In some embodiments, the bonding interface region of ...
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WO2008018348A9 |
Cu-Sn-Bi/hard-particle type sliding materials have a drawback that the copper of the copper matrix flows during sliding to coat the bismuth phase therewith, resulting in a decrease in seizing resistance with time. A lead-free sliding mat...
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