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WO/2024/087545A1 |
A device for producing a carbon-nitrogen synergistic ultrahigh-nitrogen steel by means of multi-furnace pressure casting. The device comprises a pressurizable steel ladle (22), a pressurizable casting chamber (13) located at the bottom o...
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WO/2024/075560A1 |
The present invention provides a method for producing an Sb-containing Ni-based superalloy that is prevented from deterioration of the oxidation resistance by using an additive element which prevents deterioration of the oxidation resist...
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WO/2024/054783A1 |
A method of forming a directionally- solidified casting component using a casting system is provided. The casting system includes a chamber having a heating zone and a cooling zone separated by a baffle plate. The method includes pouring...
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WO/2024/054782A1 |
A casting system for forming a directionally-solidified casting component is provided. The casting system defines an axial direction, a radial direction, and a circumferential direction. The casting system includes a chamber and a baffle...
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WO/2024/016821A1 |
The present application relates to the field of temperature control, and provides a temperature control device, comprising a temperature control body, a spraying assembly, and a suction assembly. The temperature control body is in contac...
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WO/2023/222556A1 |
The invention relates to a device (10) and a method for moulding a curable moulding compound (202), comprising the steps of: - receiving a curable moulding compound (202), which is in a liquid state, in a cavity (14) that is delimited by...
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WO/2023/197976A1 |
The present invention relates to the technical field of single crystal superalloys, and in particular to a Ni3Al-based single crystal superalloy, and a preparation method therefor and an application thereof. The present invention provide...
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WO/2023/194520A1 |
Scrap charging device (80) to charge scrap (90) in a crucible (81) of a vacuum-melting apparatus (8), said scrap (90) being bound with a wire (9); the device (80) comprising - a first tubular body (1) defining a vertical axis (Y); - a se...
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WO/2023/149395A1 |
[Problem] To provide a magnetic field generation device and a molten metal stirring system capable of generating a magnetic field with a sufficient strength while exhibiting a good heat dissipation property and generating a reduced amoun...
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WO/2023/133978A1 |
A high-thermal-conductivity magnesium alloy containing a high-solid-solubility rare earth element and a preparation method therefor. The high-thermal-conductivity magnesium alloy comprises: RE, wherein the mass fraction of RE in the high...
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WO/2023/094469A1 |
According to the invention, a mould for low-pressure casting is provided. This mould comprises a base part, a cover part, wherein the base part and the cover part delimit a mould space, and a riser connection opening into the mould space...
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WO/2023/062727A1 |
Provided are: a semi-solidified slurry production method with which it is possible to obtain a semi-solidified slurry that exhibits little solid-phase-ratio variation in different parts thereof; a molded body production method with which...
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WO/2023/044595A1 |
A chain type casting machine, comprising an endless conveyor belt (1), a pouring device (2), and a conveying drive device (3) capable of driving the endless conveyor belt (1) to rotate. A plurality of molds (101) are evenly distributed o...
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WO/2023/044594A1 |
A copper-steel combined mold, comprising a mold body (1), wherein the upper surface of the mold body (1) is provided with casting molding grooves (2), the mold body (1) comprises a copper plate (11) and a steel plate (12), the steel plat...
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WO/2023/280224A1 |
Embodiments of the present application relate to the technical field of counter-gravity casting, and provide a molten metal filling node monitoring apparatus and method and a counter-gravity casting device. A monitoring end of an output ...
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WO/2023/273127A1 |
A cooling rod assembly for a die and an in-die heat-conducting tube loop structure comprising the cooling rod assembly for a die, suitable for the cooling of a core (4) inside a die. The cooling rod assembly comprises a heat-conducting t...
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WO/2022/249996A1 |
[Problem] Provided are a molten metal stirring device and a continuous casting system capable of obtaining a great stirring force at low power consumption. [Solution] A molten metal stirring device 1 comprises a magnetic field device 2 h...
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WO/2022/249053A1 |
The invention inter alia pertains to a separator for a vacuum assisted die casting system, the separator (1) comprising an inflow (2) for a gas (8) to be cleaned, an outflow (4) for the cleaned gas (8) and a separation chamber (6) betwee...
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WO/2022/234378A1 |
The casting device according to the invention is designed to produce a cast part into which at least one cavity is formed, comprising a casting mold, an inner surface (11) of which forms a main cavity (4) that forms the outer contour of ...
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WO/2022/222304A1 |
Disclosed is a batch surface treatment device for biomedical magnesium metal, comprising a base and supporting legs, the supporting legs being disposed at the bottom part of the base, two supporting legs being provided, and the supportin...
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WO/2022/220685A1 |
The invention relates to a silicon-based material consisting of at least silicon particles where the silicon particles are nano-structured and micron sized, wherein the nano-porous structure of a particle includes oriented channels compl...
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WO/2022/214630A1 |
The invention regards a method of manufacturing a component, the method comprising the steps of; providing an additively manufactured component, providing a housing having the component, filling the housing having the component with a fi...
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WO/2022/197931A1 |
According to another embodiment, a molten metal filter having two opposed plates is provided. At least one hollow elongated member comprised of a porous refractory material is attached at a first end to a first end plate and at a second ...
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WO/2022/181286A1 |
In order to eliminate casting defects such as macro segregation and anisotropic crystal defects generated in a unidirectional solidification process for a blade used in a jet engine or a gas turbine for power generation, there was clarif...
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WO/2022/176237A1 |
A flake graphite cast-iron product satisfies the inequalities: 2.7 ≤ C ≤ 3.5, 1.2 ≤ Si ≤ 1.7 and CE ≤ -0.33×Si+4.36 wherein C and Si respectively represent the amounts (% by mass) of carbon and silicon contained therein and th...
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WO/2022/167327A1 |
The present invention relates to an antiferromagnetic alloy made up of: - 15.0% to 35.0% by weight manganese; - 4.0% to 15.0% by weight chromium; - 1.0% to 5.0% by weight vanadium; - 0.1% to 2.0% by weight carbon; - 0.1% to 1.0% by weigh...
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WO/2022/165176A1 |
An austenitic Ni-base alloy includes, in weight percent: 2.5 to 4.75 Al; 13 to 21 Cr; 20 to 40 Fe; 2 to 5 total of at least one element selected from the group consisting of Nb and Ta; 0.25 to 4.5 Ti; 0.09 to 1.5 Si; 0 to 0.5 V; 0 to 2 M...
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WO/2022/165177A1 |
An austenitic Ni-base alloy, consisting essentially of, in weight percent: 2.5 to 4.75 Al; 21 to 26 Cr; 20 to 40 Fe; 0.75 to 2.5 total of at least one element elected from the group consisting of Nb and Ta; 0 to 0.25 Ti; 0.09 to 1.5 Si; ...
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WO/2022/142563A1 |
Disclosed is a hub casting machining apparatus, comprising a box body. A support plate is fixed to an outer wall on one side of the box body by means of bolts, a conveying mechanism is arranged on an outer wall on the top of the support ...
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WO/2022/147079A1 |
A system and method are presented for producing metallic core-shell particles. The system includes the housing having a hollow interior configured to receive and hold a molten metal input, a carrier fluid, and one or more reagents. The s...
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WO/2022/140090A1 |
Disclosed herein are gas control systems and associated methods of controlling gas in a mold in casting, such as aluminum casting. The system may have a first mass controller, a second mass controller, and a control device capable of swi...
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WO/2022/127431A1 |
Provided are a differential-pressure antigravity filling and solidifying device under the action of an external field and a process method. The device comprises a solidifying cavity, a high-pressure portion, a low-pressure portion and a ...
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WO/2022/120641A1 |
The present application relates to a pressure injection system and a large-tonnage die casting machine, the system comprising a three-chamber pressure injection cylinder, a first power device, a second power device and a third power devi...
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WO/2022/117965A1 |
The present invention relates to a method for obtaining a product made of titanium alloy or a titanium-aluminium intermetallic compound by plasma torch melting, the alloy having an oriented structure, the method comprising heating the mo...
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WO/2022/117964A1 |
The present invention relates to a method for obtaining a product made of titanium alloy or a titanium-aluminium intermetallic compound by plasma torch melting, the alloy having an oriented structure, the method comprising heating the mo...
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WO/2022/112684A1 |
One aspect of the invention relates to a method for manufacturing a dual-material turbine engine disc, comprising the following operations: providing a rough bore made of a first material, mounting the rough bore about an axis of rotatio...
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WO/2022/110001A1 |
A high-entropy alloy reinforced aluminium-based gradient material wheel hub and a manufacturing method therefor, the wheel hub (100) comprising a 6061 aluminium alloy wheel hub (100), the wheel hub (100) being provided with an AlNiFeCrCo...
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WO/2022/109273A1 |
Large steel ingot casting is accomplished with a top suspended induction heating device supplied with variable power and variable frequency from a power source. By the induction heating and stirring provided by the top suspended inductio...
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WO/2022/076202A1 |
A pump for transferring molten metal is provided. The pump includes a motor, a base having an impeller chamber, a shaft connected to the motor at one end, an impeller connected to the other end of the shaft and rotatable in the impeller ...
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WO/2022/030090A1 |
An iron alloy provided with: a composition comprising, in terms of mass%, 0.1-0.4% C, 0.2-2.0% Si, 0.05-2.0% Mn, 25-42% Ni, 0.1-3.0% Cr, 0.2-3.0% V, a total of 0-0.1% of one or more elements selected from the group consisting of Ca, Ti, ...
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WO/2022/029388A1 |
The present document relates to a protection method, for protecting at least one hollow internal region (13, 14) of a turbomachine part (2), made of a superalloy, from oxidation and/or corrosion, said at least one hollow internal region ...
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WO/2022/011907A1 |
A high-efficiency cooling apparatus for an electrical fitting, related to the technical field of electrical fittings. The apparatus comprises an external mechanism (1) and an internal mechanism (2) rotatably connected within the external...
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WO/2022/014544A1 |
The present invention relates to a low thermal expansion casting which exhibits sufficient strength even at high temperatures and has a low coefficient of thermal expansion. According to the present invention, it is possible to obtain a ...
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WO/2021/255023A1 |
The invention relates to an actuator for a casting mold for producing a metal component, comprising at least two electrodes, which are in contact with the metal melt, for generating a local, pulsing electrical field in a metal melt prese...
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WO/2021/223760A1 |
A High-strength high-temperature alloy for thermal power units and a processing technique therefor. The high-temperature alloy comprises the following components by mass percentage: 0.05 to 0.08% of C, 14 to 17％ of Cr, ≤ 0.5% of Mn, ...
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WO/2021/219478A1 |
The present application relates to a method for producing a material cartridge for preserving a material mixture, in particular a material melt, that is susceptible to corrosion when exposed to air. A container having an opening for rece...
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WO/2021/196488A1 |
Disclosed is a cantilever-type centrifugal super-gravity casting device. A rotor system and a top-drive spindle complex are mounted in an experimental cavity, the bottom of the experimental cavity is mounted on a base of the device, a ce...
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WO/2021/196713A1 |
A substrate-triggered directional solidification process for a single crystal superalloy, comprising the following steps: (1) preparing a single crystal substrate material that matches the crystallographic features of a single crystal su...
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WO/2021/196814A1 |
A solid-liquid interface steady advancement-based single crystal blade directional solidification method. The effective criteria based on the relative position of a macro solid-liquid interface and a cold partition, an extreme difference...
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WO/2021/181288A1 |
The present invention refers to a system for the expulsion of bars or metal ingots from the molds in which they are formed. The present invention also refers to a plant for the production of bars or ingots including such system and to a ...
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