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WO/2024/110140A1 |
The invention proposes a turbomachine blade (9; 109; 209) that is noteworthy in that it comprises an electrical conductor (32) entirely covered with metal material formed by cold gas dynamic spraying of a metal powder. The invention also...
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WO/2024/110498A1 |
The invention relates to a part comprising a monolithic structure (10) comprising: - a body mesh (1) comprising a plurality of elementary body patterns (2) periodically repeated and in contact with one another, each elementary body patte...
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WO/2024/100644A1 |
A mold construction system (102) is presented for use in additive manufacturing of a metal object. The system comprises: at least one mold provision device (112) controllably operable to form one or more mold regions (132) defining one o...
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WO/2024/098441A1 |
An ultra-high-speed planar laser cladding additive fabrication apparatus, comprising a laser generator (12), a mobile platform (19), an ultrasonic vibration platform (1), a main shaft (29), a rotation and light path propagation mechanism...
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WO/2024/100643A1 |
A mold construction system (102) is presented for use in additive manufacturing of a metal object. The system comprises: at least one mold provision device (112) controllably operable to form one or more mold regions defining one or more...
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WO/2024/100642A1 |
A mold construction system (102) is presented for use in additive manufacturing of a metal object. The system comprises: at least one mold provision device (112) controllably operable to form one or more mold regions defining one or more...
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WO/2024/101048A1 |
The present invention provides an alloy that has excellent oxidation resistance and structural stability, high strength, and significantly improved service temperatures, and that is suitable for turbine disc uses. This nickel-cobalt-base...
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WO/2024/095901A1 |
The present invention relates to a negative electrode material powder for a lithium-ion battery, the negative electrode material powder comprising a Si-containing granulated body that includes a Si phase, a Si compound phase, and a Sn co...
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WO/2024/094412A1 |
The invention relates to a cobalt superalloy comprising (in % by weight): carbon (C): 0.04% - 0.05%; chromium (Cr): 21.0% - 23.0%; tungsten (W): 7.2% - 8.2%; titanium (Ti): 0.05% - 0.14%; aluminum (Al): 1.7% - 2.7%; tantalum (Ta): 2.9% -...
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WO/2024/090421A1 |
Provided is a structure that contains a TiAl alloy and that can enhance mechanical characteristics. The structure according to the present embodiment contains a TiAl alloy and is provided with a solidified section configured from the TiA...
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WO/2024/091552A1 |
A method of additive manufacturing of a component is provided and includes building up the component to have a first uppermost layer and a foundation to have a second uppermost layer below the first uppermost layer, evacuating powder fro...
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WO/2024/089916A1 |
[Problem] To efficiently manufacture a precision nozzle using cemented carbide. This precision nozzle is manufactured through a powder compaction molding step for compression molding a raw material powder by using a transfer mold for f...
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WO/2024/089337A1 |
Method (10) for manufacturing a mould (BM) comprising a step (13) of additive manufacturing by extruding a melt from granules (G) or a filament of material comprising a binder (L) and a metal powder (P) in order to produce an intermediat...
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WO/2024/083421A1 |
The invention relates to a method for producing a waveguide (10), in particular a high-frequency waveguide, by sintering. The method comprises the following steps: providing a filler core (20); encapsulating the entire periphery of the f...
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WO/2024/085863A1 |
In an example method, first and second copper green parts are three-dimensionally printed. The first copper green part has a first designated bonding region; and the second copper green part has a second designated bonding region that is...
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WO/2024/080326A1 |
This method for manufacturing a high-strength component having exceptional resistance to hydrogen embrittlement comprises: a step for forming an additively manufactured body in which the volume density of the molded object is 99.9% or hi...
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WO/2024/069083A1 |
One aspect of the invention relates to a nozzle (1) comprising: - a spray gas supply pipe (2); - a mixing chamber (3) for mixing spray gas and powdered material into an accelerated mixture which is connected, via an upstream end (31), to...
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WO/2024/068829A1 |
The present invention relates to a moulding tool assembly (5) for powder injection moulding a component (1), a method for manufacturing a component (1), and the component obtainable therefrom, wherein the moulding tool assembly (5) compr...
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WO/2024/070987A1 |
Provided are: an Fe-based alloy which is not susceptible to cracking and is expected to have toughness and heat crack resistance; an alloy member; a product; and a method for producing an alloy member. An Fe-based alloy is characterize...
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WO/2024/051969A1 |
The invention relates to a method (100) for producing an impeller (10) of a flow machine, comprising a main body (11) and at least one impeller blade (12), wherein the main body (11) and the impeller blade (12) are connected in an integr...
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WO/2024/046903A1 |
A method of forming an article of manufacture comprises: a) forming a precursor to the article of manufacture using a first material comprising an actinic radiation curable composition comprising at least one cyanoacrylate and optionally...
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WO/2024/050235A1 |
Metal matrix composite particle mixtures are disclosed comprising (a) primary tungsten metal particles; (b) metal carbide particles; (c) substantially spherical fused carbide particles; and (d) a binder. The present invention also provid...
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WO/2024/047007A1 |
The invention relates to a cemented carbide material, in particular hard metal, with 80-95 wt.%, preferably with 90-94 wt.%, hard material particles, in dispersed form, having or consisting of tungsten carbide, and a binder phase, wherei...
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WO/2024/048791A1 |
This metal member has a three-dimensional regular skeleton structure of which a void ratio is in a range of 50% to 95%, inclusive. The three-dimensional regular skeleton structure includes a skeleton and a plurality of pores extending in...
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WO/2024/037065A1 |
A composite induction heating susceptor and a preparation method therefor. The composite induction heating susceptor is obtained by mixing and sintering a first susceptor material and a second susceptor material. According to the composi...
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WO/2024/038949A1 |
The present invention relates to a method for manufacturing a gear part, and a gear part manufactured thereby. The method for manufacturing a gear part according to an embodiment of the present invention comprises the steps of: preparing...
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WO/2024/034494A1 |
A copper alloy for sliding members according to the present disclosure, the copper alloy constituting a sliding layer (29), has a component composition which contains 0.4% by mass to 6% by mass of Mn, 0.3% by mass to 5% by mass of Fe, 0....
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WO/2024/030937A1 |
A method for manufacturing includes operating a beam system selectively to fuse and melt a powder layer to form each layer of a 3D article. Each layer includes at least one fused solid area that defines a dimensional parameter such as a ...
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WO/2024/027863A1 |
The present invention relates to a method for improving service life of mesoscopic gear manufactured by an additive manufacturing method. The outer diameter of the mesoscopic gear is characterized by range from 1 mm to 10 mm. The method ...
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WO/2024/030819A1 |
Methods of forming a cutting element include sintering diamond particles at a temperature of at least about 1400ºC under a pressure of at least about 10 GPa in the absence of a metal solvent catalyst so as to form a polycrystalline diam...
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WO/2024/019991A1 |
Additive manufacturing methods and systems are disclosed for chemical modification of a build material through at least 300 nm of the depth of each deposited layer. The depth of penetration of chemical modification is brought about throu...
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WO/2024/018072A1 |
A plurality of compound particles for use in a shaping and sintering process, comprising pulverulent non-organic particles in a temporary organic binder, is characterized in that: (i) at least 80% of the pulverulent non-organic particles...
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WO/2024/012930A1 |
A rock drill insert comprising a body of cemented carbide comprising hard constituents of WC in a binder phase comprising cobalt; wherein the cemented carbide comprises 4-18 wt% Co; Cr such that the Cr/Co mass ratio in the bulk of the bo...
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WO/2024/013057A1 |
The present invention refers to an improved method of 3D printing / metal powder bed fusion allowing to significantly improve the monitoring and control of such process by measuring temperature of the metal powder layer, analyzing the me...
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WO/2024/003234A1 |
A composite material comprising: at least one reinforcing zone comprising tungsten carbide (WC) and titanium carbide (W, Ti)C and a manganese steel matrix; a manganese steel zone that surrounds each of the reinforcing zones; and an inter...
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WO/2024/002406A1 |
The invention relates to a pressbody which is made predominantly of metal powder or of a corresponding alloy which forms a metal hydride when exposed to hydrogen gas. Said pressbody comprises a first, cylindrical partial surface which is...
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WO/2024/002678A1 |
The present invention is related to a composite grinding ball comprising: - a ferroalloy metal matrix, - a reinforcement shell of an openwork ceramic structure of aggregated ceramic metal composite particles, said aggregated particles co...
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WO/2023/242751A1 |
The present invention relates to a method for manufacturing a mechanical part based on at least two precious or noble metals or alloys thereof, the method comprising a step of atomizing the various precious metals, positioning the result...
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WO/2023/242707A1 |
A turbine blade (1), in particular the blade of a turbine engine or a gas turbine, comprises a locking portion (2) and an airfoil (3) with a uniform structure, in which there is at least one pocket (4) filled with powder. In the at least...
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WO/2023/242404A1 |
A process for producing a device for use in filtration, chemical processes or electrochemical processes is described, the device comprising a porous layer and a supporting layer comprising channels running in the plane of the supporting ...
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WO/2023/238699A1 |
The tungsten alloy wire (1) is used in an environment that receives at least one thermal impact of at least 1100°C. The tungsten alloy wire (1) contains rhenium at a content of 5-26 wt%.
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WO/2023/234825A1 |
The present invention concerns a method for manufacturing a muzzle brake for a barrel, characterized by the fact that the method includes the following steps: i.) a capsule assembly (60) is designed including a cavity, ii.) the powder is...
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WO/2023/232425A1 |
The invention relates to a method for the additive manufacture of an object comprising at least one thin wall (22), a thin wall (22) being a wall having a thickness of less than 0.5 millimetre. The object is manufactured by the selective...
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WO/2023/222921A1 |
The present invention relates a method for casting a component for application in a high wear industrial environment with a composite zone containing titanium carbides in a matrix material, the composite zone formed in-situ during castin...
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WO/2023/223583A1 |
According to the present invention, a discharge surface treatment is carried out by means of an electrode which comprises a sintered body that is produced by: forming an electrode powder which is composed of a small-diameter metal powder...
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WO/2023/219781A1 |
A method of fabricating a drill bit is described. The method includes forming a mold with interior surfaces defining a mold cavity within the mold, the mold cavity having a shape corresponding to a shape of a body of the drill bit; formi...
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WO/2023/217621A1 |
A sintered cemented carbide insert for mining or cutting applications comprising: a first zone comprising: 3-18 wt% binder phase; unavoidable impurities; a balance of tungsten carbide having a mean grain size of between 0.5-20 µm; and a...
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WO/2023/213727A1 |
The present invention refers to an improved method of relieving a 3D printed continuous flow engine of stress. Furthermore, the present invention refers to a 3D printed continuous flow engine component relieved from stress by such method...
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WO/2023/208249A1 |
A preparation method for a molybdenum alloy tube target material, a molybdenum alloy tube target material, and an application, which belong to the technical field of powder metallurgy. The target material is prepared from raw material po...
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WO/2023/210568A1 |
A sintered member composed of a metal, wherein the sintered member has a relative density of 95% or greater and has at least one of a hole for which the diameter x1 (mm) and depth y1 (mm) satisfy specific requirements and a groove for wh...
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