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WO/2024/060527A9 |
The present application relates to the technical field of nuclear fuels. Embodiments of the present application provide a silicon carbide composite connecting device (100) configured to connect a cladding tube (210) and two end plugs (22...
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WO/2024/079018A1 |
The invention relates to a method for producing a component (100, 100A, 100B), comprising the following steps: a) creating a main body (10) in an additive manufacturing method, as a result of which the main body has a plurality of materi...
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WO/2024/062197A1 |
The invention relates to a method for manufacturing a steel part (10) for an aircraft, the method comprising the welding of at least two steel elements (12, 14) to one another so as to form this part (10), the application of a resistance...
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WO/2024/023972A1 |
This additive manufacturing device comprises: a first material supply unit; a processing beam source; a processing head; a dual-color temperature camera; and a control unit. The first material supply unit supplies, to a processing region...
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WO/2024/007057A1 |
The present invention provides a joining and sealing arrangement for joining and sealing together a hydrogen separation membrane to a metallic connector comprising: a metallic hydrogen separation membrane mounted on or against a connecto...
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WO/2024/002488A1 |
An apparatus, for generating external magnetic fields for supporting a melt pool (22), adapted for use in direct energy deposition based additive manufacturing processes, comprisinga first control means (51), andat least one magnet, wher...
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WO/2023/243462A1 |
This welded tube manufacturing method comprises a step for fabricating a welded tube. In the step for fabricating a welded tube, a band-shaped metal plate (2) having a first end face and a second end face on the opposite side to the firs...
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WO/2023/237844A1 |
The invention relates to a process for manufacturing a part (20) comprising a formation of successive metal layers (201 ... 20n) that are stacked on one another, each layer being formed by depositing a filler metal (15, 25), energy being...
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WO/2023/233103A1 |
The invention relates to a method for assembling a first metal part (21) to a second metal part (22), the first and second metal parts having different sizes, the method comprising the following operations: - a) producing (110) a slot (2...
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WO/2023/211817A1 |
A spinner for use in manufacturing glass fibers includes a body having an upper wall with an opening therethrough, a lower wall, and a side wall extending between the upper wall and the lower wall. The side wall comprises a plurality of ...
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WO/2023/198478A1 |
The invention relates to a device and a method for forming a structure on a workpiece by means of machining radiation whilst the workpiece is moved by means of the transport device, correction data of the workpiece being detected by mean...
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WO/2023/171350A1 |
In a method for manufacturing an assembled slab as a rolled raw material for manufacturing a clad steel sheet comprising a base material, and a cladding material joined to the base material, welding is performed using high-energy beam we...
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WO/2023/094795A1 |
There is provided an electron beam deflector (32) for use in electron beam welding, the deflector (32) comprising a planar body (32) defining at least one channel (36) enabling passage of an electron beam (14) to a weld site, wherein at ...
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WO/2023/087488A1 |
An electron beam welding process method for a window variable cross-section structure of a fusion reactor vacuum chamber. The method comprises: S1, providing a base plate (2) on a back face of a butt weld joint (20) of a variable cross-s...
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WO/2023/074104A1 |
This electron beam processing device (1000) comprises an electron beam generation source (600), a radiation control unit (700) for controlling the radiation direction of the electron beam, and an electron beam passage unit (800) for enab...
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WO/2023/041537A1 |
The copper alloy composition is a Cucomp(Al2O3)aZrbCrc mass composition in which, in mass percent: 1.5% ≤ a ≤ 5%, 0.01% ≤ b ≤ 5%, 0% ≤ c ≤ 5%, the complement consisting of copper and unavoidable impurities.
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WO/2023/032446A1 |
The present invention enhances air-tightness at a joined portion when a metal member and a resin member are joined together. An embodiment of the present invention is a metal-resin composite molded product in which a metal member and a t...
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WO/2023/021266A1 |
A method of electron beam welding a plurality of secondary components to a primary component. The method comprises: (a) on a first weld path which defines a respective section of the primary component to be welded to a first secondary co...
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WO/2023/022773A2 |
Methodologies and manufacturing processes to manufacture components by electron beam melting additive manufacturing, particularly components of molybdenum or a molybdenum-based alloy and particularly of complex nuclear component geometri...
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WO/2023/006810A1 |
According to the invention, a method is provided for additively manufacturing a component, in particular a metallic component, said method having the steps of: • providing at least one substrate (1), in particular a substrate plate, th...
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WO/2023/281236A1 |
There is provided electron beam welding apparatus comprising an electron beam gun (50) associated with a welding chamber (54) configured for welding of a battery array (33) to a bus bar (32) and beam adjustment devices (56, 58) operative...
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WO/2023/275160A1 |
A weld joint and method of welding a joint in parts subject to expansion in use. The weld joint is between dissimilar steel alloys and a weldable nickel-base shim is located between faces of the steel alloys prior to welding by an electr...
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WO/2022/253764A1 |
The present invention relates to a method of manufacturing a guide roller (1) for hot wire rolling, the method comprising the steps of providing a guide roller (1) made of an Al alloy, the guide roller (1) comprising a wire guiding surfa...
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WO/2022/242873A1 |
The present application relates to a mount system (100) and systems and methods using the mount system (100) for manufacturing objects on a substrate (300), especially titanium and titanium alloy objects, by directed energy deposition. T...
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WO/2022/225432A1 |
The present invention relates to a component for supporting a wind turbine. The component comprises a plurality of wall segments (2) attached to each other so that the component in a cross section has a polygonal shape. Each of the wall ...
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WO/2022/179767A1 |
The invention relates to a method for welding two joining partners (1, 2) along a joining gap (3) situated therebetween, wherein: for welding, an energy beam (20) illuminates the joining gap (3) through a mobile vacuum chamber (6), in pa...
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WO/2022/140470A1 |
Alloyed metals, and techniques for creating parts from alloyed metals, are disclosed. An apparatus in accordance with an aspect of the present disclosure comprises an alloy. Such an alloy comprises magnesium (Mg), zirconium (Zr), mangane...
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WO/2022/123224A1 |
A method of determining instructions to be executed by a powder bed fusion apparatus, in which an object is built in a layer-by-layer manner by selectively irradiating regions of successively formed powder layers with an energy beam. The...
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WO/2022/117326A1 |
In summary the invention concerns a method for fusing one or more cross sections (C1, C2) in a powder bed (PB), a method for building an object (1, 2) and an electron beam powder bed fusion system (100). To provide an improved smoke-free...
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WO/2022/096443A1 |
The invention relates to a device for determining the location of a beam waist of a focussed beam (10) relative to a reference surface (12), the device having a controller (30) programmed and/or designed to control a focussing device (32...
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WO/2022/091762A1 |
The present invention sets a target shape from three-dimensional shape data of a stacked structure and divides the set target shape into a plurality of bead models having shapes corresponding to welded beads. An amount of a filler materi...
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WO/2022/073540A1 |
Two metal sheets (3, 4), in particular for a bipolar plate, are connected to one another by beam welding by being fed to a welding device (10), which comprises two rollers (5, 6), between which there is formed a gap (Sp), through which t...
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WO/2022/074810A1 |
A machine tool according to the present invention is equipped with: a table device that supports a workpiece; a first machining head that supports a wire in a state in which a leading end of the wire is exposed and adds a molten material...
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WO/2022/058436A2 |
The invention relates to a beam welding method for joining at least two components (1) to form a joined component (3), the at least two components (1) each having a thickness (5) of no more than 1 mm, and the following method steps being...
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WO/2022/023695A1 |
There is provided an electron beam welding apparatus (10) comprising socket means (40) formed with a first channel (38) configured to receive a high-voltage supply member, wherein the socket means further comprises a tubular plug (42) ha...
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WO/2022/003124A1 |
In order to simplify the change-over of a welding torch on a welding robot, a welding torch system is provided having a change-over coupling (2a) and a welding torch (2b) which can be detached from one another. A first adjusting ring (25...
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WO/2021/259428A1 |
The invention relates to an additive manufacturing method in which a component (10, 42, 43, 44, 45) is produced in layers using an energy beam (8, 41, 58) which solidifies a starting material (4) and is irradiated by energy beam irradiat...
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WO/2021/259695A1 |
Method of operating an apparatus for producing a three-dimensional work piece and apparatus for producing a three-dimensional work piece A method of operating an apparatus (10) for producing a three-dimensional work piece (1S) by irradia...
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WO/2021/245134A1 |
The invention relates to a method for additive manufacture of a workpiece under protective gas, wherein a workpiece is assembled from a sequence of workpiece contours, each of which is manufactured by selective sintering or melting of a ...
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WO/2021/245077A1 |
In order to facilitate the availability of information on a welding method being carried out, the invention proposes a welding method for bonding at least two components (5) using at least one additive material (Z). A welding seam (N) co...
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WO/2021/239952A1 |
The invention relates to a method for producing workpiece parts (14) from a planar workpiece (12) in a machine tool, more particularly a laser machine tool, and to a data processing program and a machine tool for producing said workpiece...
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WO/2021/228327A1 |
The invention relates to a supply device (1) for supplying additional welding elements for a cladding process, to a positioning sleeve (300, 302) for a supply device (1), to a processing unit, and to a cladding method. In particular, the...
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WO/2021/221378A1 |
The present invention relates to a ceramic cutting method and equipment, which is provided with a configuration comprising: a beam irradiation unit for irradiating a beam of a wavelength that is absorbed by a pattern formed on an upper s...
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WO/2021/222259A1 |
The present invention provides a modification to the EBW process, which is referred to as a slope-out methodology, the results in the formation of a "slope-out portion" located generally in that region of the overall weldment located at ...
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WO/2021/211049A1 |
In accordance with one or more embodiments herein, an arrangement 200 for additive manufacturing by selective fusion of layers of a three-dimensional product from a powder bed comprising successively formed powder layers 240 is provided....
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WO/2021/204545A1 |
The present invention relates to a positioning method for an additive build-up (12) on a pre-existing component (10). The method comprises, a), providing the pre-existing component (10) as a substrate for the build-up (12), b), forming s...
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WO/2021/185767A1 |
A powder for additive manufacturing, comprising, in wt.%, C<0.03; Ni 13.0-15.0; Co 13.0-14.0; Mo 7.0-8.0; Ti 0.5-0.6; and, as optionals Al 0-0.1; Cr 0.0-1.0; N 0-200 ppm; Si 0-0.10; Mn 0-0.10, balance Fe and unavoidable impurities.
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WO/2021/175753A1 |
In the method for producing components, two metallic planar elements arranged one above the other and each having a maximum thickness of 1 mm are connected to one another fluid-tightly and in an integrally bonded manner at their outer ed...
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WO/2021/165458A1 |
The invention relates to a positioning device (10) for positioning a workpiece (12) during welding, which positioning device has a surface (20). In order to prevent material deposits from the welding process on the positioning device (10...
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WO/2021/148216A1 |
During a mixture of a nickel based super alloy a MCrALY composition and a praise alloy a good composition is found for welding or for additive manufacturing.
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