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WO/2012/016027 |
An assembly and method of making the assembly are provided. The assembly includes: a first 7xxx series aluminum alloy member comprising not greater than 1 wt. % Cu; a second 7xxx series aluminum alloy member comprising at least 1 wt % Cu...
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WO/2012/013610 |
The present application relates to a process for connecting two aircraft fuselage segments (10a, 10b) and a reinforcing profile (14) arranged in the joint region (11) of the two aircraft fuselage segments (10a, 10b) by friction stir weld...
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WO/2012/015139 |
Disclosed is a production method for a plate heat exchanger. According to one embodiment of the present invention, the method for producing a plate heat exchanger comprises the steps of: forming a plate by the surface electroplating of a...
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WO/2012/010513 |
The invention relate to a method for producing a component from nodular graphite iron, comprising the following steps: constructing the component (1) from nodular graphite iron such that the component (1) is composed of a plurality of co...
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WO/2012/010512 |
The invention relates to a method for producing a component from nodular graphite iron, comprising the following steps: constructing the component (1) from nodular graphite iron in such a way that the component (1) is composed of a plura...
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WO/2012/008307 |
Disclosed are a rotating tool for forming voids and a void-formation method whereby, when friction stirring is used to form a void inside a metallic member, said void is more resistant to collapse and the formation of surface defects is ...
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WO/2012/007573 |
The invention relates to a method for friction stir welding two components, comprising a rotating tool, which has a rotating or not rotating shoulder surface for applying a process force to the components in the region of a joining zone ...
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WO/2012/004106 |
The invention relates to an electrically conductive connection between two contact surfaces (1, 2) by means of a metal wire or metal strip (4) that is bonded to the contact surfaces (1, 2). At least one of the ends of the metal wire (4) ...
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WO/2012/001340 |
A method of forge welding comprises locating a member (38) between opposing surfaces of first and second components (30, 32), heating the first and second components, forcing the first and second components together to displace at least ...
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WO/2011/162345 |
Joining surfaces (2a, 2b) of a pair of conductive joining members (1a, 1b) to be joined to each other are oriented to face each other, and while one of the joining members (1a, 1b) is slid relative to the other of the joining members (1a...
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WO/2011/161091 |
The invention relates to a connecting element (1) for a friction-welded connection for connecting at least two panel-like components (8, 9), comprising a rotating and pressurised mandrel (2, 13), the length of which is adapted to the thi...
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WO/2011/157893 |
The invention relates to a method and to an apparatus for securing together stripped metal deposit sheets (1) such as stripped metal deposit halves stripped from a mother plate of a permanent cathode used as an electrode in an electrolyt...
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WO/2011/155214 |
[Problem] In order to provide a bonding member which is light weight and has a superior ability to bond a magnesium member and an aluminium member, and a manufacturing method for the bonding member which enables the simple, high producti...
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WO/2011/155379 |
Disclosed is a clad material which is obtained by diffusion bonding an aluminum layer (1) and a copper layer (2), with an Al-Cu intermetallic compound layer (3) being interposed therebetween. When the average crystal grain size of the cr...
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WO/2011/154652 |
The invention relates to a method for carrying out the assembly of parts made of lignocellulosic material in accordance with a mechanical friction welding method, each lignocellulosic material part comprising a surface portion, referred ...
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WO/2011/152423 |
The space between a first coating member (14) (copper oxide) covering a first base member (12) (copper) and a second coating member (24) (copper oxide) covering a second base member (22) (copper) is filled with a solution (30), into whic...
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WO/2011/152478 |
Provided are clad metals which combine excellent resistance to corrosion by electrolytic solutions and high electroconductivity, have excellent weldability in resistance welding, and suffer no peeling at the clad interfaces upon bending....
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WO/2011/151286 |
The invention relates to a method for applying a silver layer (20) to a surface (10a) of a substrate (10) made of steel and to a reactor (40). The application method comprises the following steps: placing a silver layer (20) on a substra...
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WO/2011/152556 |
[Problem] To provide a novel joining method that is highly reliable and imparts good joining characteristics in a furnace without using a joining member. [Solution] A method of joining aluminum alloys for joining a first member to be joi...
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WO/2011/149204 |
The present invention relates to an ultrasonic welding assembly including an anvil having an ultrasonic horn and first, second, and third plate portions. The third plate portion is disposed between the first and second plate portions so ...
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WO/2011/144309 |
The invention relates to a method for producing a multiple-layer metallic composite plate, comprising the following method steps: coating of a surface of a first part plate by application of particles, stacking of the first part plate wi...
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WO/2011/138404 |
The invention relates to a torsion sonotrode, comprising two mutually opposing end faces (S1, S2) and a circumferential surface (U) which surrounds a torsion axis (T) and on which at least one working surface (A1, A2, A3, A4) is provided...
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WO/2011/135892 |
A tool (10) for friction stir welding is provided with a circular shoulder section (20) and a probe (14) which has a smaller diameter than the shoulder section (20) and is provided on the center axis of the shoulder section (20). The sho...
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WO/2011/128118 |
The aim of the invention is to provide an omega ultrasonic welding machine (1) for welding a number of metal workpieces (16), said welding machine connecting a solar collector to an absorbing sheet (2) and to a pipeline system (4), which...
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WO/2011/127057 |
A friction stir welding tool is provided, wherein the tool includes a body; a neck formed integrally with the body, wherein the outer diameter of the neck is less than the outer diameter of the body; and a frustoconical probe formed inte...
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WO/2011/125376 |
Disclosed is a joined heterogeneous material in which a carbon steel material (11) and an aluminum material (12) have been joined via friction-stir welding. The region of a weld zone (15) with a low lift-up amount in a plastic flow area ...
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WO/2011/124691 |
The invention relates to a method for welding together at least two planar metal components oriented with respect to one another by means of ultrasound, wherein for the welding operation the components are arranged between a tool transmi...
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WO/2011/124482 |
The invention relates to a connecting element (1) for a friction weld connection for connecting at least two plate-like components (8, 9), having a centering part (4) for centering and guiding the connecting element (1) subjected to rota...
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WO/2011/121724 |
In a pressure-sensitive device that detects the pressure of fluid introduced into a cap member (2) via a joint (1), the joint (1) and the cap member (2) are securely connected. A washer-like nickel plate (3) is interposed between a flang...
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WO/2011/123628 |
A method for routing an electrical conductor through a sub-surface channel in substantially any suitable metallic article of manufacture includes friction stir welding a cap in a groove formed in a surface of the article so as to form th...
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WO/2011/120667 |
What is proposed is a contact element for connection between electrically conducting, preferably plate-shaped, components, in particular diverters of electrochemical cells, consisting of different materials, wherein the contact element i...
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WO/2011/119922 |
A microfluidic device for separating a sample by chromatography includes diffusion bonded metallic sheets joined together to create a hermetically sealed interface between each adjacent metallic sheet without the introduction of a second...
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WO/2011/118299 |
Provided are a friction processing tool which has an improved tool life and can be manufactured at reduced expense in time and effort and thus at reduced costs, and a method and an apparatus for friction processing using the tool. While ...
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WO/2011/118565 |
In the disclosed tab bundle and lead welding, bad connections between electrode terminals and tab-damaged electrode plates are avoided by putting the electrode-side edges of a lead in an up-lifted state without joining the electrode-side...
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WO/2011/118784 |
Disclosed is a method for forming a metal membrane with a superfine structure and a structural member with a metal membrane formed by the use of said method. In particular, a better method for forming a metal membrane whereby minute carb...
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WO/2011/114073 |
The invention relates to a method for producing a metal insert for protecting a leading or trailing edge of a compressor vane of an aeronautical machine made of a composite material, by stamping sheets (1) and diffusion bonding between s...
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WO/2011/114710 |
Disclosed is an ultrasonic welding method for a conductor, which is capable of suppressing the spreading occurring when a plurality of wire terminals are ultrasonic-welded, or the occurrence of the lack of weld strength. A plurality of w...
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WO/2011/113163 |
Sealing disks (44) for producing tear-open lids comprising lid rings having tear-open film sealed onto the lid rings are produced in that an annular sealing part made of steel (54) is fastened on a main plate (53) made of copper, for exa...
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WO/2011/102570 |
The present invention relates to a butt joint structure of a hard metal for a micro cutting tool and a blank material and a method thereof. More specifically, a micro cutting tool is provided wherein a shank material is formed with a fir...
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WO/2011/101616 |
There is provided a method of forming a coupling between a first body (71, 72) and a third body (76), which comprises selecting a first body having a first body layer and a third body having a third body layer; sandwiching a second body ...
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WO/2011/100098 |
A cast metal part has a veneer made of cosmetic metal applied thereto so that the cast metal part has a cosmetic surface. A method for producing a cast metal part with a cosmetic surface comprises applying a veneer of cosmetic metal to a...
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WO/2011/100098 |
A cast metal part has a veneer made of cosmetic metal applied thereto so that the cast metal part has a cosmetic surface. A method for producing a cast metal part with a cosmetic surface comprises applying a veneer of cosmetic metal to a...
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WO/2011/096592 |
Provided is a novel high-nitrogen stainless-steel pipe which is not obtained with any conventional technique, the stainless-steel pipe having high strength, high ductility, and excellent corrosion and heat resistance and being obtained t...
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WO/2011/094921 |
A synchronous ultrasonic metal welding device with double-heads has two sets of ultrasonic welding mechanisms which are installed side by side on a middle frame (18). The middle frame (18) is composed of assembling flanges (19) and two s...
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WO/2011/092809 |
As the weight, thickness, and size of a portable electronic device are reduced, a conventional method for bonding a FPC to a circuit board using a connector and/or solder, ACF, NCF, etc., is not reasonable because the component cost is h...
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WO/2011/086602 |
Disclosed is a method and apparatus for friction stir welding of two members to be welded (1,2) placed adjacent to each other to produce a joint member. The method of producing a joint member includes a step in which a probe (11) dwells ...
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WO/2011/080157 |
The invention relates to a friction spot welding tool for connecting flat workpieces (3) at locations at which said workpieces overlap, having a punch (2) that can be pressed against the workpieces and a pin (6) disposed therein, and a s...
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WO/2011/081762 |
A method of manufacturing a component (11), including providing a three-dimensional computer model (10) of the component to be produced; deconstructing the three-dimensional computer model by defining a plurality of model slices; forming...
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WO/2011/078148 |
Disclosed is an assembled body of a gadolinium target and a titanium backing plate, which has a solid-state diffusion-bonded interface on the bonding interface between the gadolinium target and the titanium backing plate. Generation of w...
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WO/2011/076853 |
An embodiment of the friction stir spot welder having a shaft (1), a drive for the shaft (1) and a tool (2), which is arranged on the shaft (1), can be driven in rotation by the shaft (1), can be subjected to a force in the direction of ...
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