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WO/2010/069020 |
The composition comprises the iron as the main particulate metallic material; at least one particulate alloy element, with the function of hardening the ferrous structural matrix; and a precursor non-metallic particulate compound, genera...
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WO/2010/070623 |
A process is described for the sintering of powders (D) comprising conductive powders, loose or in the form of powder compacts, that comprises the operations of : inserting said powders (D) in a mould (23; 33, 34); applying (5, 6) a pres...
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WO/2010/066251 |
The present invention relates to a permanent magnet rotor for a machine comprising a first sleeve, a first cap and a second cap arranged to close off an inner opening of said first sleeve, a permanent magnet formed in said inner opening ...
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WO/2010/066455 |
The present invention relates to a permanent magnet and in particular to permanent magnet rotor for a machine comprising a first sleeve, a first cap and a second cap arranged to close off an inner opening of said first sleeve, a permanen...
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WO/2010/068169 |
The present invention relates to a method of making a hollow body of cemented carbide or cermet by injection molding technique from a feedstock using a core to form the hollow-part of the body. According to the invention the core is made...
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WO/2010/067967 |
The present invention provides a method for producing metallic hollow sphere bodies, comprising the steps of: preparing a sintered skeleton of metallic hollow sphere bodies; coating the surfaces of the skeleton of the metallic hollow sph...
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WO/2010/066455 |
The present invention relates to a permanent magnet and in particular to permanent magnet rotor for a machine comprising a first sleeve, a first cap and a second cap arranged to close off an inner opening of said first sleeve, a permanen...
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WO/2010/067967 |
The present invention provides a method for producing metallic hollow sphere bodies, comprising the steps of: preparing a sintered skeleton of metallic hollow sphere bodies; coating the surfaces of the skeleton of the metallic hollow sph...
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WO/2010/068168 |
The present invention relates to a method of making cutting tool inserts with high demands on dimensional accuracy by - mixing by milling of powders forming hard constituents and binder phase, - forming the powder mixture to bodies of de...
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WO/2010/063439 |
In a method for providing a material volume for a generative production method, a three-dimensional object (2) is formed by selective compacting of layers of a material at points corresponding to the cross-section of the object (2) in th...
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WO/2010/062649 |
A method for manufacturing functionally graded cemented tungsten carbide with hard and wear-resistant surface and tough core is described. The said functionally graded cemented tungsten carbide (WC-Co) has a surface layer having a reduce...
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WO/2010/061812 |
Provided is a method for manufacturing a shaft for a turbine rotor, which makes it possible to ensure that the dimensions of a flange, the dimensions of a shaft part, the squareness of the flange with respect to the shaft part, circular ...
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WO/2010/061525 |
Disclosed is a method for efficiently producing a soft magnetic material which comprises a plurality of insulating layers on the surface of a soft magnetic metal particle. Specifically, a soft magnetic material serving as a material for...
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WO/2010/062649 |
A method for manufacturing functionally graded cemented tungsten carbide with hard and wear-resistant surface and tough core is described. The said functionally graded cemented tungsten carbide (WC-Co) has a surface layer having a reduce...
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WO/2010/061174 |
A manufacturing device comprising a hopper/wiper device (18, 26, 30) operable to apply layers of material to a bed, and heater means (32) operable to heat selected areas of each layer to form a product, wherein the hopper/wiper device (1...
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WO/2010/057469 |
The invention relates to a method for producing or repairing gas turbine components, comprising at least the following steps: a) preparing a base body, wherein either a newly produced component is built up, or a previously removed, damag...
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WO/2010/059116 |
The present invention relates to a method for the production of tungsten carbide based cemented carbide or cermet tools or components using the powder injection moulding or extrusion method comprising mixing of granulated cemented carbid...
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WO/2010/058555 |
A permanent magnet has a composition represented by R(Fep(TisM1-s)qCur(Co1-tAt)1-p-q-r)z (where R denotes at least one element selected from rare earth elements, M denotes at least one element selected from Zr and Hf, A denotes at least ...
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WO/2010/058371 |
This invention consists of binders based on a water soluble binder and a metallocene polyethylene (MPE) to use in metal or ceramic powders injection moulding process. Binders are mainly composed by a water soluble binder and a backbone p...
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WO/2010/056476 |
Earth-boring tools for drilling subterranean formations include a particle-matrix composite material comprising a plurality of at least partially carburized monotungsten carbide and ditungsten carbide eutectic particles dispersed through...
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WO/2010/055615 |
Provided is a high grade silicon obtained by removing impurities from silicon waste and reducing silicon oxide so as to easily reuse the silicon waste at a reasonable cost. The high grade silicon is generated by high-density sintering t...
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WO/2010/056476 |
Earth-boring tools for drilling subterranean formations include a particle-matrix composite material comprising a plurality of at least partially carburized monotungsten carbide and ditungsten carbide eutectic particles dispersed through...
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WO/2010/056476 |
Earth-boring tools for drilling subterranean formations include a particle-matrix composite material comprising a plurality of at least partially carburized monotungsten carbide and ditungsten carbide eutectic particles dispersed through...
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WO/2010/051659 |
A plate pressing machine with multiple template layers includes a bottom base(1), a top plate (11), a vibrating device, a pressing device (12,13,14) and a pressing mould, the bottom base(1) is connected with the top plate (11) by the col...
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WO/2010/053431 |
A wear resistant steel material, produced in a powder metallurgical manner, has the following composition in weight-%: and, further, 0.5 to 14 of (V + Nb/2), wherein the contents of N, on one hand, and of (V + Nb/2), on the other hand, a...
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WO/2010/052862 |
A method for easily producing a rare earth sintered magnet, which has a void such as a slit for reducing the influence of eddy current and/or diffusing grain boundaries, at low cost. The method for producing a rare earth sintered magnet...
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WO/2010/053154 |
Disclosed is a method for manufacturing an iron-based sintered alloy characterized by being equipped with a molding step wherein a starting material powder of a mixture of an Fe-based powder and a reinforcing powder is compression molded...
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WO/2010/051799 |
The invention relates to a repair method for gas turbine components, particularly for gas turbine blades, comprising at least the following steps: a) providing a gas turbine component to be repaired; b) removing a damaged section from th...
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WO/2010/053442 |
The present invention relates to a method of reducing dimensional deviations of sintered cemented carbide or cermet cutting tool inserts. According to the method the inserts are heat treated for at least 5 minutes at a temperature higher...
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WO/2010/051799 |
The invention relates to a repair method for gas turbine components, particularly for gas turbine blades, comprising at least the following steps: a) providing a gas turbine component to be repaired; b) removing a damaged section from th...
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WO/2010/052283 |
The invention relates to an optical lens shaped into the form of a shroud and having a light-permeable front side (11) and a side wall (12) adjacent thereto, wherein the side wall (12) and the front side (11) constitute different compone...
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WO/2010/049696 |
An apparatus (10) for forming a three dimensional object (30) by layer-wise addition of a build material has a build-support (100) for supporting the object (30) during forming and a removable metallic base-layer (110) that is in the for...
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WO/2010/050248 |
Provided is a method for manufacturing a turbine wheel exhibiting excellent dimensional precision. A method for manufacturing a turbine wheel comprises a step for cutting a sintered compact having a shape approximate to that of a desired...
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WO/2010/050352 |
An electrode material for a vacuum circuit breaker, which can further improve electrical characteristics required for a vacuum circuit breaker. A method for producing the electrode material for a vacuum circuit breaker. An atomized Cu-C...
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WO/2010/048900 |
A compound used for thermoelectric material is represented by general formula (I): A2BCQ4, wherein A is Cu, Ag or Au, B is one selected from divalent ions of Zn, Cd, Hg, Fe, Ni and Pd, or one selected from trivalent ions of B, Al, Ga and...
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WO/2010/044740 |
A steel material has the following composition in weight-%: C C+N Si Mn Cr Mo V min 0,05 0,05 0,01 0,01 0,01 0,01 0,01 max 5 8 4 15 40 15 20 and possibly one or more of the following accessory alloying elements : Ni W Nb Co Ti Zr Cu Al S...
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WO/2010/043280 |
The invention relates to a frame (1) for a device for producing a three-dimensional object (3). The device produces the three-dimensional object (3) by layer-wise solidification of a powder or fluid construction material (3a) at the loca...
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WO/2010/044008 |
A method of manufacturing a grid (1) for selective transmission of electromagnetic radiation, particularly X-rayradiation, is proposed. The method comprises: providing a support element (3) having self-supporting stability, wherein the s...
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WO/2010/045382 |
An apparatus comprises a deformable platform (530) and a laser delivery system. The deformable platform (530) has a surface capable of changing to conform to a shape of an object as the object is being manufactured during a sintering pro...
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WO/2010/041735 |
A method of manufacturing a variable vane, capable of controlling the dimensions of a shaft section and a blade section to desired accuracy without cutting. A sintered product having the following deviations in percentage relative to tar...
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WO/2010/041957 |
The invention relates to a method for production of a cylindrical acid proof, seamless pressure vessel having hemispherical top and bottom by powder moulding in an HIP (Hot Isostatic Pressing) process. Sheet metal moulds are produced con...
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WO/2010/037665 |
The invention relates to high temperature fuel cell assemblies which operate at temperatures of between 500 and 7000°C and copper based materials for the components and their compositions. Said copper-based materials are hybrid made of ...
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WO/2010/039012 |
The present invention relates to a multiferroic material capable of freely controlling magnetic field size at room temperature, and to a method of manufacturing the same. Said multiferroic material includes hexaferrites containing magnet...
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WO/2010/039012 |
The present invention relates to a multiferroic material capable of freely controlling magnetic field size at room temperature, and to a method of manufacturing the same. Said multiferroic material includes hexaferrites containing magnet...
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WO/2010/034492 |
A method for producing an article having a composite surface including abrasive particles, comprises pressing a mixture of abrasive particles and a metal binding matrix to form a body, loading said body into a microwave plasma chamber, a...
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WO/2010/035289 |
A method of agglomeration of ferroalloy fines such as ferromanganese, ferrochrome and ferrosilicon fines comprising the steps of: Providing ferroalloy fines below 10mm size; Sieving <3mm size fraction and crushing 3-10mm to produce <3mm ...
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WO/2010/029505 |
A small diameter, elongated steel article, comprising fully consolidated, prealloyed Pb-free metal powder having a superior machinability is disclosed. The consolidated metal powder has a microstructure that has substantially uniform dis...
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WO/2010/030880 |
A small diameter, elongated steel article, comprising fully consolidated, prealloyed metal powder is disclosed. The consolidated metal powder has a microstructure that has a substantially uniform distribution of fine grains having a grai...
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WO/2010/028470 |
The metallurgical composition comprises a main particulate metallic material, for example iron or nickel, and at least one alloy element for hardening the main metallic material, which form a structural matrix (10); a particulate solid l...
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WO/2010/028470 |
The metallurgical composition comprises a main particulate metallic material, for example iron or nickel, and at least one alloy element for hardening the main metallic material, which form a structural matrix (10); a particulate solid l...
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