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Matches 1 - 50 out of 26,100

Document Document Title
WO/2019/074827A1
A layer manufacturing apparatus comprising: (a) a main chamber; (b) one or more energy emission devices; (c) one or more work piece supports; (d) a plurality of material delivery devices; wherein the plurality of material delivery device...  
WO/2019/072240A1
A preparation method for a superfine high dispersion silver-tungsten electrical contact material: premixing spherical foam tungsten powder and an activated element, mixing with a part of silver powder to prepare a framework powder, formi...  
WO/2019/073023A1
The invention relates to an alloy characterised in that it comprises scandium (Sc), aluminium (Al), titanium (Ti) and lithium (Li), each of these four elements being present in the alloy in an atomic fraction of between 5 and 50 at.% inc...  
WO/2019/072581A1
The present invention relates to a bronze-polytetrafluoroethylene compound based on an oxidation-resistant bronze powder, and to a method for producing the bronze-polytetrafluoroethylene compound. In another aspect, the present invention...  
WO/2019/070487A1
The presently disclosed is directed to a method of manufacturing loaded metallic foams with reliably consistent properties. Loaded metal foams include a gas (such as hydrogen or deuterium) present in the bulk metal foam. The method compr...  
WO/2019/068117A1
The invention relates to a component comprising a plurality of individual powder particles, formed from Mo, a Mo-based alloy, W or a W-based alloy, which are melted together to form a solid structure via an additive manufacturing method ...  
WO/2019/071178A2
The present invention is directed to a biodegradable alloy suitable for use in a medical implant, comprising at least 50% iron by weight, at least 25% manganese by weight, and at least 0.01%) sulfur and/or selenium by weight, wherein the...  
WO/2019/064641A1
The purpose of the present invention is to provide an alloy member having better mechanical properties than conventional materials. This alloy member has a microstructure of columnar crystals, and is characterized in that the grain bound...  
WO/2019/060932A1
The invention relates to a powder-metallurgical sintered molybdenum part, in the form of a solid body, which has the following composition: a molybdenum portion of ≥ 99.93% by weight, a boron portion "B" of ≥ 3 ppmw and a carbon port...  
WO/2019/057625A1
The invention relates to a method for producing open-pore molded bodies which have a modified surface and which are made of a metal. The surface of an open-pore molded body which is made of a metal, said molded body being used as a semi-...  
WO/2019/059248A1
Provided is a novel sintered oil-retaining bearing which exhibits excellent wear resistance and cost performance under harsh use conditions such as an output shaft of a motor for an electric component and a wiper motor of an automobile, ...  
WO/2019/057624A1
The invention relates to a method for producing open-pore molded bodies which are made of a metal. The surface of an open-pore molded body which is made of a metal, said molded body being used as a semi-finished product, is coated with p...  
WO/2019/059438A1
Provided is a secondary battery anode active material capable of providing high capacity and high efficiency charge/discharge characteristics. The anode active material comprises: silicon-containing particles; a first conductive wire att...  
WO/2019/053192A1
The invention relates to a method for producing a semi-finished product comprising a foamable core comprising a foamable mixture that contains at least one first metal having an aluminium content of at least approximately 80 wt. %, in re...  
WO/2019/055630A1
Broadly, the present disclosure relates to crack-free additively manufactured alloy products. The crack-free additively manufactured alloy products may include at least 1 vol. % of a eutectic structure, a fine eutectic structure, not gre...  
WO/2019/053886A1
This permanent magnet is expressed by the composition formula: RpFeqMrCusCo100-p-q-r-s. The permanent magnet is provided with crystal grains having a main phase including a TbCu7-type crystal phase. Of the constituent phases of the main ...  
WO/2019/049175A1
The present invention demonstrates a novel method and an apparatus for producing material foam by injecting a jet of molten material into a pool of molten material. Bubbles are created through air entertainment by the impinging jet.  
WO/2019/049092A1
There is described a surface protection structure of diamond for surfaces of security devices, in particular provided in doors of safes or in locks of armoured doors, comprising a layer of reduced thickness which is formed by powders of ...  
WO/2019/043219A1
The present invention relates to an alloy represented by the formula (MnxAly)Cz, the alloy consisting of aluminum (Al), manganese (Mn), and carbon (C), and optionally unavoidable impurities; wherein x = 56.0 to 59.0 y = 41.0 to 44.0 x + ...  
WO/2019/044931A1
The present invention provides: a thermoelectric material which is mainly composed of an Al-Fe-Si system intermetallic compound and exhibits thermoelectric effects over the temperature range from room temperature to 600°C, and which can...  
WO/2019/038415A1
The invention relates to alloys forming metallic glasses containing sulphur and a method for the production thereof.  
WO/2019/037651A1
A boron-containing tungsten carbide copper alloy and a method for manufacturing same. The alloy consists of the following components in percentage by weight: WC: 49.97-80%; Cu: 19.97-50%; B: 0.01-0.03%. The method for manufacturing the a...  
WO/2019/038180A1
A cemented carbide body is provided with improved resistance to mechanical fatigue. The cemented carbide body comprises tantalum in the binder matrix material. The tantalum content is between 1.5 weight per cent and 3.5 weight per cent o...  
WO/2019/039037A1
A composite sintered compact containing multiple diamond particles, multiple cubic boron nitride particles, and the remainder a binder phase, wherein the binder phase contains cobalt, the content of cubic boron nitride particles in the c...  
WO/2019/034506A1
The present invention relates to an alloy of the following composition: Cu47at%-(x+y+z)(TiaZrb)cNi7at%+xSn1at%+ySiz, wherein c - 43 - 47 at%, a = 0.65-0.85, b=0.15-0.35, wherein a+b=1.00; x = 0-7 at%; y = 0-3 at%, z = 0-3 at%, wherein y+...  
WO/2019/035162A1
Provided is an aluminium-based porous member which can be joined easily, and which inhibits corrosion by a brazing material. This aluminium-based porous member is provided with: an aluminium-based porous body which is formed from alumini...  
WO/2019/033784A1
A method of producing titanium or a titanium alloy, comprising chemically reacting an active metal more chemically active than titanium, such as aluminum, directly with titanium dioxide at an elevated temperature. The production cost is ...  
WO/2019/034394A1
The invention relates to a method for additive production of a component layer (10) of a component and comprises at least the steps of: a) generating at least one layer (12) from a powdery component material (48) in the region of a struc...  
WO/2019/030211A1
A component, such as a nickel alloy turbine disc, is disclosed. The component has a composition gradient through the component and comprises a first region having a first metal alloy composition and comprising a gamma prime phase; and a ...  
WO/2019/029023A1
A copper-based composite material for a conductive part of a locomotive. The copper-based composite material comprises Sn, Al2O3 and Cu. The preparation of the copper-based composite material is controlled by the smelting temperature, sm...  
WO/2019/032367A1
A process includes placing a powder composition of a first metal powder of a first alloy and a second metal powder of a second alloy in a ceramic die and sintering the powder composition in the ceramic die to form a sintered rod in the c...  
WO/2019/031577A1
Provided are: an alloy member which uses a high-entropy alloy having high mechanical strength and high corrosion resistance, and exhibits excellent uniformity in the alloy composition and microstructure thereof, and also excellent shape ...  
WO/2019/029018A1
A copper-based alloy material for an electronic hardware of a locomotive and a preparation method thereof. The copper-based alloy material comprises, in percentage by weight, the following components: 0.3-0.7% of zinc, 0.3-0.7% of tin, 0...  
WO/2019/024274A1
The present invention provides a Ni-Al-RE ternary eutectic alloy and a preparation process therefor. The alloy is composed of the following elements in percentage by weight: 2.50-19.50% of aluminum (Al), 1.30-20.0% of a rare earth (RE), ...  
WO/2019/024738A1
A method for manufacturing an aluminum alloy building material with an imitation-wood-grain surface. Imitation wood grains are manufactured and produced on the surface of an aluminum alloy material by using a physical processing method. ...  
WO/2019/025795A1
The present invention relates generally to components prepared by additive manufacturing (AM) methods, along with methods of preparing such components by AM. More especially, there is provided a process for the production of a component ...  
WO/2019/023818A1
A readily cold-formable deformable zinc alloy, having the following composition in percentage by weight: 1.0-3.5 wt% of Cu, 0.05-0.5 wt% of Mn, and ≤ 0.05 wt% of Al, the balance being Zn and unavoidable impurities. The phase compositio...  
WO/2019/021213A1
The present invention refers to a process for making a diamond tool for processing ceramic starting from a mixture of aluminum- based powders in order to obtain a grinding wheel for an eco-friendly squaring of ceramic. The diamond tool i...  
WO/2019/020214A1
The invention relates to a method for producing a single-phase layer (1) formed by intermetallic compounds on a substrate (2), comprising the following steps: providing a substrate; positioning the substrate in a process chamber of a DC ...  
WO/2019/017467A1
[Problem] To provide a copper powder which has a composition equivalent to that of pure copper and with which a dense stereolithographic model using copper can be obtained. [Solution] The present invention provides a copper powder having...  
WO/2019/016011A1
The method according to the invention for producing at least one part (5) from a first material in the form of a precious metal and/or a biocompatible material by means of a layer-by-layer buildup by laser metal fusion comprises the foll...  
WO/2019/017252A1
This porous metal body contains nickel as a primary component and has a skeleton having a three-dimensional net-like structure. Ni(OH)2 is present at the surface of the skeleton, and in cases where the porous metal body is subjected to a...  
WO/2019/012947A1
A metal porous body according to an embodiment of the present invention has a flat shape and continuous pores. The metal porous body skeleton has an alloy layer containing nickel and chromium, and a silver layer is formed on the surface ...  
WO/2019/012948A1
A metal porous body according to an embodiment of the present invention has a flat shape and continuous pores. The metal porous body skeleton has an alloy layer containing nickel, chromium and/or tin, and a cobalt layer is formed on the ...  
WO/2019/013026A1
The present invention provides a metal foam production method that enables a foaming process to be performed at low cost and enables controlling of the shape of metal foam. According to the present invention, a mold that transmits light ...  
WO/2019/013496A1
The present invention relates to a composite comprising a first matrix and a second matrix separated from the first matrix by an interface, wherein the interface is made of an interface material constituting the interface, the interface ...  
WO/2019/007301A1
A Cu-based microcrystalline alloy and a method for manufacturing same. The alloy contains 20-30% of manganese, 0.01-10% of aluminum, 5-10% of nickel, 0.3-1.5% of titanium, 0-1.5% of zirconium, 0.05-2% of silicon, and 45-74.64% of copper,...  
WO/2019/007488A1
The invention relates to a method of forming a surface texture on a process chamber component for use in a substrate processing chamber, the process chamber component having at least one component surface, the method comprising the step ...  
WO/2019/009015A1
The present application relates to a multilayer sintered plate comprising a porous sintered alloy layer that is bonded to one surface of a back metal, said multilayer sintered plate being characterized in that the porous sintered alloy l...  
WO/2019/007309A1
Disclosed are an environmentally friendly brass alloy for casting and a manufacturing method therefor. The brass alloy is free of the elements selenium, tellurium, antimony, phosphorus, magnesium and manganese, and the components thereof...  

Matches 1 - 50 out of 26,100