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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/2023/217527A1 |
In the method, by means of a relative movement of the respective transmission element, a focal point of at least one laser beam and a joint supply of a binder metal in pulverulent, wire or strip form and particles of a solid lubricant, a...
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WO/2023/217164A1 |
The present invention provides a device and method for preparing a low-impurity regenerated brass alloy through step-by-step electrode insertion, and belongs to the technical field of metal melt purification. The device comprises a melt ...
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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/2023/215308A1 |
Described herein are novel aluminum alloys including recycled aluminum alloy materials which exhibit high strength and high formability. The aluminum alloys described herein, which are suitable for use as can end stock, for example, exhi...
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WO/2023/213987A1 |
The invention relates to an AlSiMgX master alloy, especially suitable for increasing the Magnesium concentration of aluminium foundry alloy melts. The invention also relates to a process for increasing the Mg content of aluminium foundry...
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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/2023/207943A1 |
The present disclosure relates to a high-strength electromagnetic shielding copper alloy and a preparation method therefor, and belongs to the technical field of copper alloys. The alloy comprises the following chemical components in per...
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WO/2023/210842A1 |
A method for manufacturing a rare earth permanent magnet according to the present invention comprises: a step of preparing a rare earth sintered magnet (hereinafter referred to as a "base material") of Re-Fe-TM-B (Re=rare earth element, ...
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WO/2023/210033A1 |
This titanium alloy plate has a prescribed chemical composition and, representing the crystal orientation of the α phase using the Euler angles g = {φ1, Φ, φ2} according to Bunge notation, the maximum accumulation orientation express...
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WO/2023/210395A1 |
A heat dissipation member according to the present invention comprises: a copper-diamond composite body in which a plurality of diamond particles are dispersed in a metal matrix that contains copper; and a metal film which is joined to a...
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WO/2023/204372A1 |
The present invention provides a method for preparing a magnetocaloric alloy that has a high magnetic entropy change value and excellent cooling efficiency, thus having high relative cooling efficiency, and has a Curie temperature (Tc) n...
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WO/2023/202588A1 |
Disclosed in the present invention are an aluminum alloy plate for a tank and a manufacturing method therefor. By means of optimizing the proportions of the main alloying elements of Mn, Mg, Fe and Si and accurately regulating and contro...
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WO/2023/203892A1 |
In a method for manufacturing a titanium compact 1 according to the present invention, the titanium compact 1 has a hollow body part 2 in which there is formed an internal space 2b that includes an opening part 2a opening to the outside,...
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WO/2023/201684A1 |
The present application provides a porous material and a preparation method therefor, a current collector, a secondary battery and a device. The porous material has pores having a first pore diameter and pores having a second pore diamet...
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WO/2023/198543A1 |
The present invention relates to an aluminium alloy consisting of 8.0-10.0 wt.% Si, 0.10-0.35 wt.% Mo, 0-1.0 wt.% Fe, 0-0.40 wt.% Ce, 0-0.03 wt.% Sr, 0-0.03 wt.% Mg, 0-0.03 wt.% Cu and Al as well as unavoidable impurities as the remainde...
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WO/2023/198617A2 |
The present invention relates to multimetallic alloy nanoparticles and to processes for its preparation, and in particular to multimetallic alloy nanoparticles, comprising a solid solution comprising three or more transition metals, wher...
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WO/2023/201141A1 |
Provided is a method of manufacturing a three-dimensional (3D) object by forming a printable cemented carbide powder with a full density by a dual sintering cycle process. The formed fully densified printable cemented carbide powder is n...
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WO/2023/198791A1 |
The aluminium alloy is rapidly-solidified and plastically consolidated and comprises between 3.00 and 10.00 wt.% of magnesium and between 1.00 and 6.00 wt.% of manganese. It moreover comprises dispersoid forming transition elements which...
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WO/2023/198836A1 |
The invention relates to a metal matrix composite material, produced from a powder mixture with magnesium with a degree of purity of at least 95.0% and with a separating agent and with hexagonal boron nitride, graphene oxide, molybdenum ...
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WO/2023/198788A1 |
The lightweight aluminium or magnesium alloy comprises aluminium or magnesium and one or more alloying elements, including dispersoid forming elements increasing the liquidus temperature of the alloy. The alloy is ejected in a molten sta...
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WO/2023/199921A1 |
A tungsten-including material that demonstrates an oxygen generation quantity of greater than 1 ppm and less than or equal to 20 ppm at 2100°C to 2300°C, as detected by oxygen analysis according to an oxygen separator method, and inclu...
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WO/2023/193951A1 |
The invention relates to a method for producing a three-dimensional workpiece from a nickel-based superalloy powder by a powder bed fusion process, wherein the superalloy powder contains boron and/or zirconium. The powder bed fusion proc...
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WO/2023/196341A1 |
In an aspect, a method of manufacturing a high purity copper-based alloy comprises providing in a melting furnace a feedstock and melting the feedstock. The method additionally includes bubbling an inert gas into the molten copper-based ...
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WO/2023/193704A1 |
The present invention relates to the technical field of mechanical manufacturing and medical device surface processing, and particularly discloses a metal having a microporous structure on the surface, and a preparation method therefor a...
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WO/2023/194153A1 |
Described is a composition (3) comprising a solder material (4) and a photoresist (5). Also described is a method for connecting a carrier (1) and an electronic component (10). The method comprises the steps of: - providing a carrier (1)...
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WO/2023/187704A1 |
The invention relates to compositions containing chromium. In particular, the composition includes a chromium component, and an adhesive component admixed with the chromium component to form the composition. Furthermore, the invention ex...
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WO/2023/191028A1 |
Copper particles according to the present invention are characterized in that, in an X-ray diffraction, a ratio SCu(111)/SCu(220) of a crystallite diameter SCu(111) for a Miller index (111) of copper with respect to a crystallite diamete...
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WO/2023/188875A1 |
Provided are a sintered body and a cutting tool having excellent wear resistance and defect resistance during high-speed processing. A sintered body (2) comprises: hard particles containing, as a main component, TiN, TiC, TiCN, or (Ti,...
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WO/2023/188576A1 |
A sliding member according to the present invention includes, at least at the surface thereof, a particulate aggregate of base material particles and hard particles. Because the hard particles are iron alloy particles containing molybd...
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WO/2023/191278A1 |
The present invention relates to a healable superplastic amorphous alloy and, specifically, to a healable superplastic amorphous alloy that can exhibit superplastic behavior and unique healable behavior by limiting the composition of a Z...
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WO/2023/188871A1 |
The present invention provides a sintered body and a cutting tool which have excellent wear resistance and chipping resistance during high-speed processing. A sintered body (2) comprises: hard particles, the main component of which is ...
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WO/2023/188012A1 |
The present invention provides a cemented carbide which is composed of a hard phase and a binder phase, wherein: the hard phase contains tungsten carbide as a main component; the binder phase contains cobalt as a main component; with res...
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WO/2023/187301A1 |
The invention is an aluminium alloy sheet having the composition Si: 1.25% - 1.55%, Fe: <= 0.60%, Cu <=0.37%, Mn: 0.22% -0.65%, Mg: 0.25% – 0.55%, Ti: <= 0.15%, Cr <= 0.30%, Cr + Mn + Fe: <= 0.90%, Zn: <= 0.15%. The alloy in this sheet...
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WO/2023/188876A1 |
Provided are a sintered compact and a cutting tool that have excellent abrasion resistance, heat resistance, and defect resistance under high-speed processing. A sintered compact (2) comprises: hard particles in which the main componen...
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WO/2023/186523A1 |
A cemented carbide body for neutron shielding and a method of making the same, said cemented carbide body containing WC, Fe and Cr, wherein the Cr is present in an amount from approximately 1 wt.% to approximately 150 wt.% with respect t...
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WO/2023/191023A1 |
The present invention provides: oxide-containing copper particles which enable the achievement of a paste composition that is capable of forming a bonding layer having high denseness, high bonding strength and high bonding reliability; a...
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WO/2023/191024A1 |
The present invention provides: oxide-containing plate-like copper particles which enable the achievement of a paste composition that is capable of forming a bonding layer having high denseness, high bonding strength and high bonding rel...
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WO/2023/189127A1 |
A cemented carbide according to a non-limiting aspect of the present disclosure has a hard phase containing W and C, a solid solution phase containing W, C and Ti, and a binding phase containing an iron group metal. A β-free layer compo...
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WO/2023/181532A1 |
The purpose of the present disclosure is to provide a novel metal-ceramic composite material having an antimicrobial effect, the metal-ceramic composite material being such that a ceramic phase containing silicon carbide and a metal phas...
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WO/2023/181613A1 |
This metallic porous body comprises: metallic skeletons; and partition walls which are integrally formed with the metallic skeletons and which are formed from the same material as that of the metallic skeletons. The metallic porous body ...
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WO/2023/181994A1 |
This aluminum powder product for metal additive manufacturing has a purity of aluminum in the whole powder of 98 mass% or more and contains 0.01-0.5 mass% inclusive of Mg, and the ratio (Mg amount)/(oxygen amount) of the contained amount...
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WO/2023/182413A1 |
This method for manufacturing a TiAl alloy casting material includes: a melting step in which a source material that includes Ti and Al is melted into a molten metal; a deoxidation material adding step in which a deoxidation material tha...
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WO/2023/175266A1 |
The present invention relates to a nickel-based superalloy, characterized in that its composition comprises or advantageously consists essentially of, in percent by weight of the total composition: Al 2.5 - 3.8, Co 7.9 - 16.9, Cr 9.7 - 1...
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WO/2023/176469A1 |
The present invention provides an Al-ND composite material obtained by dispersing nano-diamond (ND) particles in an aluminum (Al)-based metal matrix.
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WO/2023/173139A2 |
A method of fabricating high magnetic anisotropy materials using a metallic high entropy alloy is described in this disclosure. Targets of metals or targets of alloys comprising at least one elemental ferromagnetic material are used in a...
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WO/2023/171899A1 |
The present invention pertains to a method for producing titanium-based powder, the method comprising: a charging step for charging a mixture of a titanium-based powder and an aggregation inhibitor powder into a heating furnace; a deoxid...
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WO/2023/169708A1 |
The invention relates to a nickel-based alloy which comprises at least the following alloy elements in wt.%: chromium (Cr) 14.4-15.6; tantalum (Ta) 9-11; cobalt (Co) 5.0-5.6; aluminum (Al) 4.5-5; tungsten (W) 3.4-4.0; molybdenum (Mo) 0.9...
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