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WO/2009/117179 |
One non-limiting embodiment of an apparatus for forming an alloy powder or preform includes a melting assembly, an atomizing assembly, and a collector. The melting assembly produces at least one of a stream of a molten alloy and a series...
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WO/2009/117176 |
The present invention relates to apparatus and method for melting and atomizing metals and metallic alloys to produce large diameter ingots. The apparatus and methods employ equipment and techniques that utilize electrons
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WO/2009/117043 |
Composite sputtering targets are made by hot pressing metal or metal containing powders into a backing plate which can be comprised of a different material with a depression formed in a surface or can be a used sputtering target of the s...
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WO/2009/113581 |
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/2009/112192 |
The invention relates to a composite material based on transition metal borides from subgroups IV to VI of the periodic system and a metallic binding phase. Said composite material is characterized in that the metallic binding phase is c...
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WO/2009/112192 |
The invention relates to a composite material based on transition metal borides from subgroups IV to VI of the periodic system and a metallic binding phase. Said composite material is characterized in that the metallic binding phase is c...
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WO/2009/111504 |
A method and apparatus for forming a net or near net shaped work surface includes providing a substrate and engaging a die with the substrate forming a die cavity enclosing a portion of the substrate. A powdered metal is introduced into ...
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WO/2009/109016 |
The present invention relates to a method of manufacturing a pipe, which method comprises cold-gas dynamic spraying of particles onto a suitable support member thereby producing a pipe, and separating the pipe from the support member.
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WO/2009/108981 |
The invention relates to a method for producing a sintered, iron-based workpiece, wherein a formation is pressed from a sinter powder and sintered into a blank, before the blank is consolidated in the region of a surface layer. In order ...
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WO/2009/107763 |
Disclosed is a metallic sputtering target material that can provide a high film formation speed without use of a high-density power, can reduce the occurrence of arcing and can dramatically improve the throughput of a sputtering process....
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WO/2009/107397 |
A process for producing an R-Fe-B rare-earth sintered magnet containing at least one lightweight rare-earth element (RL) (at least one of Nd and Pr) and at least one heavy rare-earth element (RH) (at least one of Dy and Tb). An R-Fe-B ra...
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WO/2009/108913 |
The invention relates to a product and a process for fabricating a ID, 2D, or 3D layered micro or nano component that comprises providing an electrode having a micro-scale or nano-scale tip, and applying an electric current to the electr...
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WO/2009/108913 |
The invention relates to a product and a process for fabricating a ID, 2D, or 3D layered micro or nano component that comprises providing an electrode having a micro-scale or nano-scale tip, and applying an electric current to the electr...
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WO/2009/105922 |
The invention provides a direct manufacturing method of selective laser melting of customized tongue-side orthodontic support grooves. The method includes the following steps: measuring the data of the dentition and obtaining the three d...
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WO/2009/104509 |
Disclosed is an Fe-Co alloy sputtering target material for forming a soft magnetic film which is used for a perpendicular magnetic recording medium or the like. The sputtering target material has an Fe-Co alloy composition, and achieves ...
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WO/2009/104441 |
Disclosed is a sintered bearing having surface openings formed in a bearing surface by melting a Sn metal powder as a binder, the maximum diameter (d) of the surface openings being 0 µm < d ≤ 25 µm. To this end, a binder metal powder...
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WO/2009/104632 |
In an example of a conventional method, the regeneration of sintered magnets is achieved by means of a number of processes involving solvent extraction etc. As a result, productivity is poor and, since a number of solvents such as hydrof...
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WO/2009/101394 |
A sponge magnesium material which is formed by melting together magnesium and sodium in an inert argon atmosphere to form an immiscible liquid. The liquid is agitated to prevent coagulation by high speed stirring, and is then rapidly coo...
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WO/2009/099682 |
A method of manufacturing a stent includes determining a porosity characteristic and combining at least two predetermined alloy constituents based on the porosity characteristic. The method further determines a solidification profile bas...
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WO/2009/098036 |
The invention relates to a method for producing components that have at least partially biocompatible surface areas. A mixture from a powdery biocompatible material and a binder is introduced into an injection mold by way of an injection...
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WO/2009/099682 |
A method of manufacturing a stent includes determining a porosity characteristic and combining at least two predetermined alloy constituents based on the porosity characteristic. The method further determines a solidification profile bas...
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WO/2009/098376 |
In a filtration plant, a porous tube (27) is obtained by the tight assembly of sintered tubular segments (28), each having an assembling surface (30) and a connection member (31) arranged between said surfaces and having a web (32) and t...
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WO/2009/098036 |
The invention relates to a method for producing components that have at least partially biocompatible surface areas. A mixture from a powdery biocompatible material and a binder is introduced into an injection mold by way of an injection...
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WO/2009/098376 |
In a filtration plant, a porous tube (27) is obtained by the tight assembly of sintered tubular segments (28), each having an assembling surface (30) and a connection member (31) arranged between said surfaces and having a web (32) and t...
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WO/2009/096138 |
A film of a metal or a semi-metal is formed on the surface of a soft magnetic powder containing iron and oxygen (Step S102). In this case, the formation of a silicon-containing film on the surface of the film is suitable. Subsequently, t...
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WO/2009/096382 |
Disclosed is an amorphous soft magnetic alloy containing Fe100-x-y-zSixByPz as a main component, where x, y, and z are atomic percentages satisfying inequalities of 0.5≤x≤15, 5≤y≤25, z≤15, and 18≤x+y+z≤30, respectively. The...
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WO/2009/093455 |
Disclosed is a thermoelectric conversion module having high thermoelectric performance over a wide temperature range. Specifically disclosed is a thermoelectric conversion material having a structure represented by the following general ...
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WO/2009/090159 |
The invention relates to the field of ceramics, more particularly a light-weight green compact and a molded article which is used for manufacturing vehicles, for example, as well as a method for the production thereof. The aim of the inv...
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WO/2009/089402 |
A bearing material including a Cu-Sn-Bi alloy layer and method of construction thereof is provided. The alloy layer has a porosity ranging from about 2% to about 10%. A majority of the porosity has pores separate and out of direct commun...
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WO/2009/087975 |
The invention provides a process for the production of NdFeB sintered magnets which have higher coercive force and higher rectangularity of magnetization curve than those of conventional magnets. A process for the production of NdFeB sin...
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WO/2009/086854 |
The invention relates to a method for sintering a metal powder (1), especially a green body briquette of a metal powder. The metal powder (1) is directly exposed to the flame(s) of a DFI burner (4) and heated.
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WO/2009/088771 |
A process for manufacturing connecting rods is provided which comprises the steps of compacting, sintering, and powder forging a powder metal comprising a carbon source and a prealloyed powder consisting essentially of iron and copper. T...
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WO/2009/086854 |
The invention relates to a method for sintering a metal powder (1), especially a green body briquette of a metal powder. The metal powder (1) is directly exposed to the flame(s) of a DFI burner (4) and heated.
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WO/2009/088771 |
A process for manufacturing connecting rods is provided which comprises the steps of compacting, sintering, and powder forging a powder metal comprising a carbon source and a prealloyed powder consisting essentially of iron and copper. T...
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WO/2009/089402 |
A bearing material including a Cu-Sn-Bi alloy layer and method of construction thereof is provided. The alloy layer has a porosity ranging from about 2% to about 10%. A majority of the porosity has pores separate and out of direct commun...
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WO/2009/083571 |
The invention relates to a method for making a metal part that comprises a reinforcement (15) made of ceramic fibres. The method comprises the following steps: forming at least one annular-shaped insert (15) by assembling a bundle of met...
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WO/2009/084178 |
This aims to provide a sintered magnet manufacturing apparatus capable of preventing the influences of a magnetic field, which leaks at an orienting step. The sintered magnet manufacturing apparatus comprises charging means (11) for char...
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WO/2009/085001 |
A water atomised prealloyed iron-based steel powder which comprises by weight-%: 0.4-2.0 Cr, 0.1-0.8 Mn, less than 0.1 V, less than 0.1 Mo, less than 0.1 Ni, less than 0.2 Cu, less than 0.1 C, less than 0.25 O, less than 0.5 of unavoidab...
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WO/2009/084893 |
The present invention provides a method of manufacturing a porous metal electrode for a molten carbonate fuel cell using a dry process. According to the method of manufacturing a porous metal electrode of the present invention, in the pr...
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WO/2009/083045 |
Mo-Si alloy in which the silicon is entirely present in dissolved form, wherein the alloy contains at least one metal oxide in an amount of from 0.01% by weight to 1% by weight and the at least one metal oxide has a free enthalpy G at 15...
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WO/2009/084893 |
The present invention provides a method of manufacturing a porous metal electrode for a molten carbonate fuel cell using a dry process. According to the method of manufacturing a porous metal electrode of the present invention, in the pr...
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WO/2009/085000 |
A water atomised prealloyed iron-based steel powder which comprises by weight-%: 0.2-1.5 Cr, 0.05-0.4 V, 0.09 -0.6 Mn, less than 0.1 Mo, less than 0.1 Ni, less than 0.2 Cu, less than 0.1 C, less than 0.25 O, less than 0.5 of unavoidable ...
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WO/2009/085002 |
The present invention relates to a method of making a cutting insert using powder metallurgical methods including using a press with a main pressing direction the insert having a noncylindrical hole perpendicular to the main pressing dir...
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WO/2009/084991 |
The invention concerns a method for producing three-dimensional objects (6) layer by layer using a powdery material which can be solidified by irradiating it with a beam (4) of charged particles, which method comprises the following step...
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WO/2009/081006 |
The invention relates to a method for making a layer of refractory carbide on the accessible surface of a C/C composite material, that comprises the step of placing the composite material in contact with a solid-form reactive composition...
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WO/2009/080560 |
The preform technology is preferred for the production of composite materials. The preform must have a high strength and the necessary porosity for the infiltration with the liquid metal. The invention comprises the properties of the pre...
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WO/2009/079805 |
A process for producing a ceramic implant which is structured on the surface at least in the region in contact with bone and/or tissue is described. The process is characterized in that the ceramic implant after shaping and sintering is,...
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WO/2009/080560 |
The preform technology is preferred for the production of composite materials. The preform must have a high strength and the necessary porosity for the infiltration with the liquid metal. The invention comprises the properties of the pre...
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WO/2009/082349 |
The present invention relates to a method of making cutting tools comprising a substrate having a hard phase and a binder phase, the method comprising forming green powder compacts using powder metallurgical techniques, charging the gree...
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WO/2009/081978 |
Provided is a method for manufacturing a permanent magnet having an extremely high orientation by combining the crystal fractures of material powder having a more equal crystal azimuth relation in a magnetic field. In the method, a mater...
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