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WO/2018/114076A1 |
The invention relates to a method for producing a spike (1), in particular for a vehicle tyre, said spike comprising a spike body (2) and a spike pin (3) inserted into the spike body (2). The method is characterised in that at least some...
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WO/2018/111176A1 |
A process for producing magnetic nanowires of high quality and a good production yield is disclosed. The process comprises sputtering a target of a magnetic material using a plasma, growing nanoparticles from the sputtered matter to magn...
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WO/2018/112453A1 |
A thermometric powder metal material for testing to replicate an actual powder material during use of the actual powder metal material in an internal combustion engine is provided. The thermometric powder metal material includes pores an...
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WO/2018/109360A1 |
The invention relates to a method for manufacturing an assembly (10) comprising a mechanical structure (19) and an electrical power component (13) for an aircraft, comprising steps in which: A. the electrical power component (13), which ...
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WO/2018/103995A1 |
The invention relates to a method for producing a gas turbine component (1), which, during gas turbine operation in the mounted state as intended, comes into frictional contact with at least one friction partner, wherein the method has t...
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WO/2018/100660A1 |
Provided is a ferrous sinter oil-containing bearing that has a bearing surface for supporting the outer circumferential surface of a shaft, and has a ferrous sinter bearing, which is made of a ferrous sinter alloy in which pores are disp...
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WO/2018/097024A1 |
The present invention is characterized by being provided with: a bearing sleeve (11) composed of a sintered material and having a shaft hole; an annular seal member (12) disposed such that one surface thereof contacts the bearing sleeve;...
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WO/2018/093326A1 |
Drill bit insert with a sintered cemented carbide body including a hard phase of tungsten carbide (WC) and a binder phase wherein the cemented carbide comprises 5.0 โ7.0 wt % Co, 0.10โ0.35 wt % Cr, and a Cr/Co weight ratio of 0.015 โ...
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WO/2018/091216A1 |
The invention relates to a method for the additive production of a component (10, 10a, 10b, 10c), comprising the detecting of a component geometry of a first region of the component to be additively produced, the transferring of structur...
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WO/2018/087480A1 |
Exchanger (1) of heat between a first fluid flowing in a longitudinal direction (X) and a second fluid, the said exchanger (1) comprising: โ two parallel plates (6) distant from one another; โ at least a first and second row (8a, 8b)...
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WO/2018/088580A1 |
According to the present invention, provided are a method for manufacturing precisely shaped parts, and precisely shaped parts using the same, the method comprising: a step of preparing a feedstock by pressure-mixing a nearly spherical f...
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WO/2018/086882A1 |
A method for producing or repairing a three-dimensional work piece, the method comprising the following steps: - providing at least one substrate (15); - depositing a first layer of a raw material powder onto the substrate (15); and - ir...
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WO/2018/088751A1 |
The present invention relates to a metal foam and a preparation method therefor. A method for preparing a metal foam of the present invention comprises the steps of: mixing metal powder, active carbon, and water to form slurry; adding ac...
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WO/2018/087487A1 |
The invention relates to a process for manufacturing a turbomachine blade (P) of the type having at least one 3D cavity (7), characterized in that said blade is produced by a succession of depositions and selective consolidations of laye...
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WO/2018/077340A1 |
The invention relates to a method for producing a friction lining made of sintered metal. The invention is characterized in that the friction lining made of sintered metal is produced by laser sintering.
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WO/2018/080691A1 |
The present disclosure generally relates to methods for additive manufacturing (AM) that utilize thermal dissipation support structures in the process of building objects, as well as novel thermal dissipation support structures to be use...
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WO/2018/080490A1 |
The present disclosure provides a polycrystalline diamond compact (PDC) including a substrate and a polycrystalline diamond table including a sintering aid compound, a dissociated non-sintering aid component, a derivative compound, or a ...
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WO/2018/080374A1 |
The invention relates to a method of producing a patterned composite metal plate by the steps of a) providing at least two different metal and/or metal alloy powders b) filling a container, b1) with the powders in different individual la...
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WO/2018/079670A1 |
The present invention pertains to an oil-impregnated sintered bearing in which a Fe-Cu-based sintered body is impregnated with lubricant oil and which has a bearing hole (3) for supporting a rotary shaft (2) inserted therethrough, wherei...
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WO/2018/078048A1 |
Method for producing a turbomachine impeller (14), which has a radially inner hub body (14a), a radially outer shroud body (14b) and blades (14c) extending between the hub body (14a) and the shroud body (14b), wherein the blades (14c), t...
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WO/2018/074515A1 |
This oil-impregnated sintered bearing comprises a Fe-Cu sintered body impregnated with a lubricant oil and has a bearing hole for supporting a rotation shaft passing therethrough. The inner circumferential surface of the bearing hole com...
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WO/2018/075268A1 |
A method of forming a cooling hole structure on a turbine component having a component wall with inner and outer surfaces, wherein a cooling hole passes through the component wall and fluidly connects the inner surface and the outer surf...
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WO/2018/069397A1 |
The invention relates to a method for the near-net-shape production of hard-metal pressed articles, comprising the following steps: providing a multi-part matrix (82) having a plurality of lateral mould parts (90, 92, 94, 96); supplying ...
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WO/2018/069411A1 |
The present invention relates to a method for producing an object (6) by means of laser melting. It is essential to the invention that at least two different powdery starting materials (4, 5) are used, which have different strength prope...
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WO/2018/065777A1 |
There is provided a method of manufacturing a component. The method comprises creating a preform from a material using additive manufacturing and heat treating the preform at a heating temperature to modify the microstructure of the mate...
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WO/2018/062357A1 |
Provided is a slide member (1) having a sliding surface, at least part of which is constituted of the surface of a lubricating member (3), said sliding member comprising: a base (4) which is a sintered compact of a molded body including ...
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WO/2018/057527A1 |
An arthroscopic or other surgical cutter has features which facilitate fabrication by ceramic molding. The arthroscopic cutter includes a cutter body having a longitudinal axis and a window, an interior channel, and a plurality of cuttin...
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WO/2018/046361A1 |
The invention relates to a method for generating a component (19) by a powder-bed-based additive manufacturing method, such as for example laser melting. According to the invention, it is envisaged to use a powder which comprises particl...
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WO/2018/047765A1 |
This slide bearing (bearing sleeve (8)) is provided with an oxide green compact in which metal powder particles (11) are bonded together by an oxide coating film (12) formed on the surfaces of the particles (11). The oxide green compact ...
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WO/2018/042032A1 |
The present invention relates to a method for the additive manufacturing of a component (100) comprising: the additive building up of a structure (1) from a base material for the component (100) by means of an additive manufacturing meth...
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WO/2018/041775A1 |
The invention relates to a recycling method for producing powders containing magnetic alloys, having the following steps: a) providing a magnetic alloy from scrap magnetic material comprising a1) at least one rare-earth metal, a2) at lea...
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WO/2018/041776A1 |
The invention relates to a recycling method for producing magnetic isotropic powders, having the following steps: a) providing a magnetic alloy which comprises a1) at least one rare-earth metal, a2) at least one transition metal, and a3)...
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WO/2018/039720A1 |
A method of forming a rotary part is disclosed. The method comprises (a) rotating a mandrel about an axis, (b) delivering a metal feed onto the surface of the mandrel and (c) exposing the particles at the surface to a high energy dischar...
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WO/2018/034288A1 |
This molding die is provided with a first die having a through-hole, a second die inserted in the through-hole and capable of moving relative to the first die, and a first punch and second punch each insertable into the through-hole, a c...
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WO/2018/029058A1 |
The present invention relates to a method of additive manufacturing comprising additively manufacturing a first section (1) for a component (100), wherein the first section (1) is provided with a position feature (10), additively manufac...
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WO/2018/024759A1 |
The invention relates to a method for producing a channel structure (200) for a turbomachine, comprising the additive production of webs (2) from a first material on a main body (1), wherein the webs (2) are constructed on the main body ...
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WO/2018/026356A1 |
Structural metal-matrix composites (MMC) comprising a foam matrix material infiltrated with a binder material, where the binder material binds the foam matrix material to a structural element of a tool, thereby enhancing three- dimension...
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WO/2018/021501A1 |
Provided are a novel iron-copper-based oil-impregnated sintered bearing and a method for manufacturing the same, the bearing having minimal hard iron alloy phases and excellent wear resistance and cost performance in a low-rotation, high...
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WO/2018/021122A1 |
This sintered multilayer plate is provided with: a back metal 2 comprising a steel plate; and a porous copper-based sintered alloy layer which is integrally bonded to one surface of the back metal 2 and is formed of a copper-based alloy ...
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WO/2018/014054A1 |
What is provided is a method for producing a hard metal product (1), having the steps of: powder-metallic production of a hard metal with hard material particles (4) embedded in a ductile first metallic binder (3), wherein the hard mater...
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WO/2018/013476A1 |
A method of forming a component of an ultrasonic surgical instrument includes accessing a file including a digital model representing the component. The component includes a proximal portion and a distal portion. The proximal portion inc...
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WO/2018/009438A1 |
A method of forming a cutting element comprises disposing diamond particles in a container and disposing a metal powder on a side of the diamond particles. The diamond particles and the metal powder are sintered so as to form a polycryst...
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WO/2018/008967A1 |
The present invention relates to a powder metallurgy press mold and, more specifically, to a powder metallurgy press mold for manufacturing a helical gear, wherein a guide punch is rotated in a guide die, the guide punch having a male sp...
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WO/2018/004222A1 |
Disclosed is a method for manufacturing a magnet having only one available pole, which allows a permanent magnet (also referred to as a magnet) and a yoke (also referred to as a shielding metal) to have a high coupling force therebetween...
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WO/2018/000739A1 |
A method for processing and manufacturing a metal structure material under a coiling and sintering pressure of a metal screen cloth: firstly, knitting metal wires into metal screen cloth strips, and tightly coiling the metal screen cloth...
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WO/2018/005310A1 |
Polycrystalline diamond constructions are formed from a mixture of diamond grains including a first volume of fine-sized diamond grains, and a second volume of coarse-sized diamond grains. The fine-sized diamond grains are partially grap...
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WO/2018/005266A1 |
The present disclosure generally relates to methods for additive manufacturing (AM) for fabricating multi-walled structures. A multi-walled structure includes a first wall having a first surface and a second wall having a second surface ...
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WO/2017/222920A1 |
Methods for repairing an airfoil having a damaged region are provided. The method can include removing the damaged portion from the airfoil to form an intermediate component. The damaged portion generally includes an original film hole h...
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WO/2017/220533A1 |
A process line tool of a cemented carbide comprising in wt %; about 2.9-11 Ni; about 0.1-2.5 Cr3C2; and about 0.1 โ 1 Mo; and a balance of WC, with an average WC grain size less than or equal to 0.5 ยตm.
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WO/2017/220385A1 |
A building cylinder arrangement (1) for a machine (90) for the layer-by-layer production of three-dimensional objects (11) by sintering or melting powdery material (10) with a high-energy beam (12), in particular a laser beam (13), compr...
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