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Matches 101 - 150 out of 5,868

Document Document Title
WO/2015/129255A8
 A grain-oriented electrical steel sheet processed using magnetic domain segmentation treatment by having the steel sheet surface irradiated with an electron beam measuring 0.40 mm or less in diameter (d) in a linear area having a dire...  
WO/2015/111434A1
The surface of a steel plate is divided into a plurality of regions in the plate widthwise direction, a laser irradiation device or electron beam irradiation device is stationed in each of the respective regions, and beam-irradiated regi...  
WO/2015/106873A1
The invention relates to a method for repairing a blade segment (1) which consists of a polycrystalline solidified nickel-based superalloy, comprising at least one blade (2) and at least one blade platform (3, 4) connected thereto. The m...  
WO/2015/090680A1
The invention relates to a turbine rotor (1) for an exhaust gas turbine as well as to a method for producing a turbine rotor (1) of said type. The turbine rotor (1) comprises a turbine wheel (2) made of a high temperature-resistant metal...  
WO/2015/090681A1
The invention relates to a turbine rotor (1) for an exhaust gas turbine and to a method for producing such a turbine rotor (1). The turbine impeller (2) of the turbine rotor (1) has an impeller hub (3) with a hub base surface (3a) and co...  
WO/2015/071621A1
A method is disclosed of welding first and second metallic workpieces (1, 3) together. A layer of weld modifying material (4) is applied to a surface of one or each of the first and second metallic workpieces (1, 3) using a cold spraying...  
WO/2015/058225A3
The invention relates to a joint connection between a first metal component (1) and a second metal component (2), which form a joint (4) and are connected to each other by means of a weld (3) produced by a welding beam (8), wherein the w...  
WO/2015/058225A2
The invention relates to a joint connection between a first metal component (1) and a second metal component (2), which form a joint (4) and are connected to each other by means of a weld (3) produced by a welding beam (8), wherein the w...  
WO/2015/040799A1
A grain-oriented electromagnetic steel sheet having a forsterite base film and an insulating tension coating on the surface thereof, wherein if magnetic domain refinement processing is performed by using a laser beam, a plasma flame, or ...  
WO/2015/040799A8
A grain-oriented electrical steel sheet having a forsterite base film and an insulating tension coating on the surface thereof, wherein if magnetic domain refinement processing is performed by using a laser beam, a plasma flame, or elect...  
WO/2015/032719A1
The invention relates to a beam-assisted joining machine, in particular a laser transmission welding device, comprising a beam head (1) for providing a joining beam (L) that produces a weld (5) between two components (3, 4), a holder (6)...  
WO/2015/018833A1
A method for producing a welded joint between a steel sheet and an aluminium sheet, wherein the steel sheet (1) and the aluminium sheet (2) are clamped horizontally and are welded to one another only at one end in the welding position PA...  
WO/2015/013479A2
A surgical implant device, comprising: a body portion; and one or more surfaces comprising a plurality of protruding structures; wherein the body portion and the one or more surfaces comprising the plurality of protruding structures are ...  
WO/2015/006056A1
A variable vane having an airfoil, an inner trunnion shaft and an outer trunnion shaft, with the outer trunnion shaft having a threaded hole and a groove extending around a circumference of the outer trunnion shaft is repaired by removin...  
WO/2014/206432A1
What is described is a process for machining, in particular for mechanically welding, workpieces, in particular plate-like workpieces, tubes and/or profiles, by means of a thermal processing beam (18), in particular by means of a laser b...  
WO/2014/198394A1
The invention relates to a method for forming a through hole (14) in a metal workpiece (6) by means of a laser beam (5) and a process gas (7), in particular oxygen or nitrogen, coming from a process gas nozzle (10), comprising the follow...  
WO/2014/183835A1
The invention relates to a drive unit (10) of a fluid-actuated linear drive (1) which is composed of a piston rod (12), a drive piston (15) sitting on the piston rod (12) and a buffer sleeve (24) likewise sitting on the drive piston (15)...  
WO/2014/153788A1
A method for obtaining ultrahigh vacuum in the electron beam welding of niobium materials includes: niobium workpieces and sacrificial metal are put into a welding vacuum room which is vacuumized by a vacuum system of a vacuum electron b...  
WO/2014/143243A1
A method of applying a laser metal formed build layer on a surface (16) of an article (12) is disclosed. A laser deposition head (10) including a light source (17) and a nozzle (18) is positioned relative to the surface of the article by...  
WO/2014/134055A1
An additive manufacturing system includes an electron beam gun with a multiple of independent wire feeders and a beam control system operable to control the electron beam gun and the multiple of independent wire feeders to maintain a mul...  
WO/2014/120475A3
A method for depositing superalloy materials. A layer of powder (14) disposed over a superalloy substrate (12) is heated with an energy beam (16) to form a layer of superalloy cladding (10) and a layer of slag (18). The layer of powder (...  
WO/2014/117890A1
The invention relates to a method for detaching a disc-shaped monocrystal from a base body (1) which comprises the disc-shaped monocrystal, wherein the base body (1) has a planar surface (5) at least in the region in which the disc-shape...  
WO/2014/117769A1
The present invention relates to a method for producing a current strip (1), wherein the current strip (1) has at least one solid end piece (6) to which a flexible stack (2) of laminations is coupled, wherein the method is characterized ...  
WO/2014/114581A1
As a result of the production of re-melting regions (28) in a longitudinal direction (25) of the crack (7) and in the case of subsequent re-melting transversely to the longitudinal direction (25), no material can sink into the continuous...  
WO/2014/094708A1
The invention relates to a stress-optimized friction stir tool (300), in particular a two-shoulder friction stir welding tool (302), comprising a first tool body (306), and a pin formation (312) protruding from the first tool body (306) ...  
WO/2014/097821A1
A manufacturing method for an outer joint member (11) of a constant velocity universal joint (10) involves forming a cup member (12a) and a shaft member (13a) with a medium carbon steel. The manufacturing steps of the cup member (12a) in...  
WO/2014/065173A1
The present invention is a laser machining device (10) that performs laser machining of a work piece (W) on a pallet (31) by irradiating said work piece (W) with laser light and comprises: a gull wing (38) that is provided to the front s...  
WO/2014/055982A1
To reduce artifacts in a surface exposed by a focused ion beam for viewing, a trench is milled next to the region of interest, and the trench is filled to create a bulkhead. The ion beam is directed through the bulkhead to expose a porti...  
WO/2014/055876A1
Curtaining artifacts on high aspect ratio features are reduced by reducing the distance between a protective layer and feature of interest. For example, the ion beam can mill at an angle to the work piece surface to create a sloped surfa...  
WO/2014/055876A4
Curtaining artifacts on high aspect ratio features are reduced by reducing the distance between a protective layer and feature of interest. For example, the ion beam can mill at an angle to the work piece surface to create a sloped surfa...  
WO/2014/045715A1
Provided is a movable vacuum welding device (1) equipped with: a vacuum chamber (7), which has an edge part (12) facing the surface of a welding target (T), and which defines a vacuum space between the surface of the welding target (T) a...  
WO/2014/040927A1
The invention relates to a process for producing a large transmission gearwheel (1; 31; 36) consisting of a plurality of individual components, said process comprising the successive steps of: providing the individual components, which i...  
WO/2014/034128A8
According to the present invention, 150 MPa or greater residual stress is made to be present in a range within 300 µm in the direction of rolling and in a range of 42 µm or greater in the direction of sheet thickness in the vicinity of...  
WO/2014/034128A1
According to the present invention, 150 MPa or greater residual stress is made to be present in a range within 300 µm in the direction of rolling and in a range of 42 µm or greater in the direction of sheet thickness in the vicinity of...  
WO/2014/029671A1
A method of cutting a super-hard material (8) using an electron beam (6), wherein the electron beam (6) is directed onto a surface of the super-hard material (8) and moved relative to the surface such that the electron beam (6) moves acr...  
WO/2014/029868A1
The invention relates to a method for adjusting the gloss level of a structured surface of a pressing tool, in particular of a pressing sheet or pressing belt, in which an energetic beam, in particular a laser beam, is used to remelt at ...  
WO/2014/030144A3
The invention relates to the field of electron beam welding and may be used when electron-beam welding structural materials with control and management of the power density of the electron beam directly within the welding process. The me...  
WO/2014/028113A3
This disclosure relates to a component formed using an additive manufacturing process. Further disclosed is a method for providing a component for use with a combustion device. In the method, a component formed using an additive manufact...  
WO/2014/025180A1
The present invention relates to a rotor assembly for a turbo charger, comprising: a rotor which has a plurality of blades so as to be rotated by high-pressure exhaust gas and in which a male screw part protrudes toward an axial directio...  
WO/2014/020427A3
A system and method for edging a deposit layer (117) in any of cladding, building up, and hard-facing applications is provided. The system includes a high intensity heat source that heats a workpiece and creates a molten puddle (145). Th...  
WO/2014/001024A1
The invention relates to a method for producing a composite roll (1), wherein a working layer (3) is created on a main body (2) by hot-isostatic pressing of a powder. To allow even large working rolls for hot or cold strip trains to be p...  
WO/2013/179461A1
A beam-welded joint wherein: a beam-receiving part, which is arranged at the butted end part of a thick steel material on the far side from a beam emission source, and which protrudes toward a thin steel material from the surface formed ...  
WO/2013/145784A1
The present invention provides a method for manufacturing an oriented magnetic steel sheet used for austenite-ferrite transformation manifesting excellent magnetic properties by performing a first pass of coarse hot rolling at a temperat...  
WO/2013/145784A8
The present invention provides a method for manufacturing a grain oriented electrical steel sheet used for austenite-ferrite transformation manifesting excellent magnetic properties by performing a first pass of coarse hot rolling at a t...  
WO/2013/143531A1
The application relates to a method for determining beam parameters of a charge carrier beam, a measuring device, and a charge carrier beam device. The charge carrier beam (4) from a charge carrier beam device (1) is guided, by means of ...  
WO/2013/139538A1
The invention relates to a method for producing a pressure container (1), in which a cylindrical shell (2) is bent from a plate, the ends of said cylindrical shell (2) being rolled so as to produce rounded end sides (3) having central op...  
WO/2013/138042A1
A method of build-up welding including depositing of a weld material (12) on a substrate (10) in a series of weld passes in side-by-side relation to form a first weld layer (12a), wherein substantially all weld passes forming the first w...  
WO/2013/129408A1
The purpose of the invention is to keep a rotor shaft from falling over after welding to improve the yield rate in a low-cost device, and to obtain a turbine rotor capable of large-scale production. A turbine impeller (12) and a rotor sh...  
WO/2013/118512A1
A grain-oriented electrical steel plate with reduced noise when fabricated as a transformer can be obtained by making the respective lengths (d) of the plastic strain regions of the steel plate in the transverse direction to be 0.05 to 0...  
WO/2013/118512A8
A grain-oriented electrical steel sheet with reduced noise when fabricated as a transformer can be obtained by making the respective lengths (d) of the plastic strain regions of the steel sheet in the transverse direction to be 0.05 to 0...  

Matches 101 - 150 out of 5,868