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Matches 1 - 50 out of 10,033

Document Document Title
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 ...  
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...  
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...  
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 ...  
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...  
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...  
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 ...  
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...  
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...  
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)...  
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...  
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...  
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...  
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 ...  
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...  
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...  
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 ...  
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...  
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...  
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...  
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...  
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...  
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...  
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...  
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 ...  
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...  
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 – 1 Mo; and a balance of WC, with an average WC grain size less than or equal to 0.5 µm.  
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...  
WO/2017/213727A3
Frangible firearm projectiles, firearm cartridges containing the same, and methods for forming the same. The firearm projectiles are formed from a compacted mixture of metal powders that includes zinc and iron powders and which may inclu...  
WO/2017/212731A1
A method for manufacturing an electrode material, comprising molding and sintering a powder mixture of a solid solution powder of Cr and a heat-resistant element including Cr and a heat-resistant element (Mo, W, Ta, Nb, V, Zr, or the lik...  
WO/2017/207414A1
Turbomachines, as well as their components, are disclosed being in the field of production and treatment of oil and gas containing e.g. hydrocarbon plus hydrogen sulfide, carbon dioxide, with or without other contaminants. Said component...  
WO/2017/209720A3
The invention describes a continuously squeezed metal matrix composite (MMK) material production method and a machine developed to carry out said continuous production. The homogeneous distribution structuring and solidification control ...  
WO/2017/208581A1
The present invention provides a method for producing a heat pipe, the method being characterized by comprising a step for preparing a bar-shaped wick structure that comprises an intermetallic compound of a first metal, which is, Sn or a...  
WO/2017/202998A1
The invention relates to a highly heat-conductive valve seat ring (1) having a carrier layer (2) and a functional layer (3), the carrier layer (2) has a solidified copper matrix having 0.10 - 20 wt.% of a solidified component, and the fu...  
WO/2017/201993A1
A 3D laser-forming technique for a component with a cavity, comprising the following steps:1) building a geometric model of a component; dividing the model into an oriented forming area and a normal forming area, wherein any part subject...  
WO/2017/200985A1
The present disclosure relates to new metal powders, wires and other physical forms for use in additive manufacturing, welding and cladding, and multi-component alloy products made from such metal powders, wires and forms via additive ma...  
WO/2017/197419A1
A method for the powder-metallurgic production of a rod-like body (1) from hard metal, cermet or ceramic by the extrusion of a starting material and sintering is provided. The starting material is extruded such that at least one first ch...  
WO/2017/200401A1
A component and method of forming a component are disclosed. The component includes a cast alloy section and an additive manufacturing section secured to the cast alloy section. Both the cast alloy section and the additive manufacturing ...  
WO/2017/199456A1
Provided is an oil-impregnated iron-based sintered bearing which has improved wear resistance and is improved in the property of not attacking the mating component. The iron-based sintered bearing has an inner circumferential surface for...  
WO/2017/193189A1
The present invention relates to an integrated function metal block (1) capable of combining in a single metal block the functions of a valve block (11), a hydraulic component block (12) of the pumping system, ducts (16) for conveying th...  
WO/2017/186468A1
The invention relates to a method for producing a carbide with a toughness-increasing structure, comprising the following steps: providing a hard material powder, wherein the average BET particle size of the hard material powder is less ...  
WO/2017/189208A1
A gas turbine engine blade (10), including a base portion (12) having a cast wall, and a tip portion (14) attached to the base portion and having a wall (60) formed by an additive manufacturing process. The tip portion wall may be formed...  
WO/2017/187133A1
In a method of manufacturing a component, a mould (12) is made from a material having a lower melting point than the part to be moulded and is supported in a housing (14) whilst it is filled with a feedstock under pressure. After filling...  
WO/2017/182668A1
The invention concerns a method for the additive manufacturing, by material deposition, of a stepped part having a variable cross-section comprising an unsupported portion, said method comprising the steps consisting of: a. depositing a ...  
WO/2017/182361A1
A method for the manufacture of seamless metal tubes comprising the steps of: a) providing a capsule having the shape of a hollow block, b) filling the capsule with a metal powder, c) subjecting the filled capsule to hot isostatic pressi...  
WO/2017/182221A1
The invention relates to a method for the additive manufacturing of a component (10) comprising the following steps: additively building up multiple sub-sections (1) for the component (10) using a powder bed-based method, arranging the s...  
WO/2017/179811A1
An embodiment of the present invention, in a method for preparing a sealing sleeve, comprises: a preparation step for preparing a metal powder body comprising a molding lubricant and metal powder comprising iron; a molding step for charg...  
WO/2017/175772A1
A method for manufacturing a sintered compact, the method provided with a readying step for preparing a raw material powder including an iron-based metal powder, a molding step for fabricating a pressed-powder molded body having an avera...  
WO/2017/176155A1
The invention relates to the field of metallurgy, and more particularly to the ladle treatment of molten cast iron or steel. A wire comprises a core, in the form of a rod of indefinite length, and a sheath. The rod consists of alkaline e...  
WO/2017/176015A1
The present invention relates to a camshaft device, which allows a plurality of components to be assembled to a main shaft, and a method for manufacturing the camshaft device. The camshaft device may comprise: a main shaft lengthily exte...  

Matches 1 - 50 out of 10,033