Login| Sign Up| Help| Contact|

Patent Searching and Data


Matches 1 - 50 out of 25,582

Document Document Title
WO/2018/069230A1
The invention relates to a powder mixture for producing an alloy, a powder metallurgy process for producing a material, a material, and a medical implant made from it.  
WO/2018/066657A1
Provided is a thermoelectric material which has excellent heat resistance and is suppressed in decrease of thermoelectric characteristics even in a high temperature environment. This thermoelectric material is obtained by substituting at...  
WO/2018/066709A1
Provided are: a nickel material which has excellent corrosion resistance and high strength; and a method for producing this nickel material. A nickel material according to one embodiment of the present invention has a chemical compositio...  
WO/2018/063501A1
A sintered material for use in an internal combustion engine, such as a valve seat insert, is provided. The material includes a pressed base powder metal mixture and a Cu-rich phase infiltrated in pores of the base powder metal mixture. ...  
WO/2018/061333A1
The purpose of the present invention is to provide: a slide member in which the bonding strength between a Bi-containing copper alloy layer and a substrate is enhanced; and a method for manufacturing the slide member. The slide member ac...  
WO/2018/061332A1
Provided are a slide material in which the joining strength between a Bi-containing copper alloy layer and a substrate is improved, and a method for manufacturing the slide material. The slide material according to the present invention ...  
WO/2018/063023A1
The invention relates to the field of metallurgy and can be used for producing articles for electrical and technical applications, which can function at higher temperatures. A method for producing a wire rod from a heat-resistant alumini...  
WO/2018/063024A1
The invention relates to the field of metallurgy and can be used for making deformed semi-finished products in the form of profiles of variously shaped cross-section. A method for making a deformed semi-finished product from an aluminium...  
WO/2018/059322A1
Provided are an aluminium alloy composition, an aluminium alloy element, a communication product, and a method for preparing the aluminium alloy element. The aluminium alloy composition comprises a main aluminium body and doping elements...  
WO/2018/058158A1
The invention relates to a sputtering target which contains molybdenum and at least one metal of the group (tantalum, niobium), wherein the average content of the metal of the group (tantalum, niobium) is 5 to 15 at.% and the molybdenum ...  
WO/2018/051106A1
Method of Producing a Composite Material A method of forming a composite material comprising a matrix phase and a reinforcement phase distributed within the matrix phasecomprises the step of growing a plurality of precursor particles com...  
WO/2018/050796A1
A method for manufacturing an impregnated segment includes forming a base tier by depositing one or more layers of molten metallic material. The base tier has a plurality of cavities. The method further includes inserting at least one su...  
WO/2018/051105A1
A method of forming a powder of a composite material is provided, each composite powder particle comprising both a matrix phase and a reinforcement phase distributed within the matrix phase. The method comprises the step of forming a pre...  
WO/2018/053278A1
A nanoporous metal can be formed by projecting laser patterns using a spatial light modulator (SLM) onto a gold/silver alloy film immersed in diluted nitric acid solutions. Heat accumulation induced by the photothermal effect enables loc...  
WO/2018/047990A1
A method for preparing a Cu-Zr alloy ingot from a Ba-Zr-F compound, according to the present invention, provides high energy efficiency and enables preparation of a Cu-Zr alloy ingot which can contain 28 wt % or more of Zr in a Cu base m...  
WO/2018/047735A1
Disclosed is a cutting tool comprising a base material and a film provided on the base material, wherein: the base material is a cBN sintered compact including greater than or equal to 80 vol% to less than 100 vol% of cBN, and a binding ...  
WO/2018/047733A1
Disclosed is a cutting tool comprising a base material and a film provided on the base material, wherein: the base material is a cBN sintered compact including greater than or equal to 30 vol% to less than 80 vol% of cBN, and a binding m...  
WO/2018/047419A1
This method for producing a ceramic base composite material comprises molding a ceramic molded article that contains SiC-containing reinforcing fibers and/or powder, bonding an ingot of a ternary or greater multi-element Si alloy that in...  
WO/2018/047734A1
Disclosed is a cutting tool comprising a base material and a film provided on the base material, wherein: the base material is a cBN sintered compact formed from cBN particles; the film includes a compound layer having the composition Ti...  
WO/2018/042926A1
This aqueous solution composition contains 10-30 mass% of tungstate ions relative to 1 kg of water and 0.05-5 mass% of transition metal ions relative to 1 kg of water, with the remainder being counter anions and water. The transition met...  
WO/2018/043603A1
Provided is a method for producing an aluminum porous body having a large surface area. The method for producing an aluminum porous body according to the present invention comprises: a step for producing, as a precursor, an aluminum allo...  
WO/2018/043179A1
Provided is a low thermal expansion rate, high thermal conductivity heat sink having a clad structure of Cu-Mo composite material and Cu material. In the heat sink, a Cu-Mo composite layer, a Cu layer, and a Cu-Mo composite layer are sta...  
WO/2018/043963A1
An Fe-based soft magnetic alloy is provided. The Fe-based soft magnetic alloy according to an embodiment of the present invention is represented by empirical formula FeaBbCcCud wherein a, b, c and d indicate the at%(atomic percent) of co...  
WO/2018/043601A1
Provided is a method for producing an aluminum porous body having a large surface area. The method for producing an aluminum porous body according to the present invention comprises: a step for producing an aluminum alloy cast body havin...  
WO/2018/043835A1
The present invention relates to a method for producing alloy steel, comprising the steps of: producing first alloy steel in a holding furnace; maintaining the first alloy steel at a melting point or higher in the holding furnace; and mi...  
WO/2018/043602A1
Provided is a method for producing an aluminum porous body having a large surface area. The method for producing an aluminum porous body according to the present invention comprises: a step for producing an aluminum alloy cast body havin...  
WO/2018/035998A1
A honeycomb metal, a preparation method therefor, and a vehicle comprising same. The honeycomb metal is integrally formed, has good integrity and high strength, and can be formed without adhesion bonding. The present invention resolves t...  
WO/2018/038910A1
In one embodiment, a physical vapor deposition device includes a phase change material sputtering target includes a primary matrix and at least one additional phase. The primary matrix includes at least one element from Group VI of the p...  
WO/2018/028097A1
Disclosed is an antimony-tin-zinc-bronze alloy bar for high speed railway equipment, comprising the following components in percentage by mass: 2.5-4.5% of antimony, 6-7.5% of tin, 3-5.5% of zinc and 82.5-88.5% of copper. In the antimony...  
WO/2018/028088A1
Disclosed is a preparation method for a copper-based composite material used in a locomotive engine component. The preparation method comprises the following steps: placing, by mass percent, 5%-6.5% of antimony, 8%-9.5% of tin, 1%-3% of ...  
WO/2018/028092A1
Disclosed are a composite material of electroless nickel-plated silicon carbide particles and copper and aluminium, and a preparation method therefor. The preparation method comprises the steps of: proportioning, smelting, particle addit...  
WO/2018/030582A1
The present invention relates to an amorphous soft magnetic alloy containing nitrogen and represented by a composition formula of Fe100-a-b-c-d-eBaPbXcCdNe,wherein X is at least one selected from Hf and Co, 10≤a≤15, 0
WO/2018/028096A1
Disclosed are a multi-purpose copper-based composite material and a preparation method therefor. The method includes the following steps: proportioning, smelting, particle addition, holding and stirring and cooling. A pure silicon carbid...  
WO/2018/031943A1
Provided is an anode for an electrolytic device formed of a substantially uniform mixture of elongated elements with capacitor grade tantalum powders of tantalum metal. Also provided is a method for forming an anode or cathode for an ele...  
WO/2018/028094A1
Disclosed is a silicon carbide, antimony, tin, zinc and copper composite material for a high-speed railway locomotive, comprising the following components by mass percent: 1-2% of silicon carbide with a particle size of more than 100 mic...  
WO/2018/028090A1
A method for preparing a casting material for an abrasion-resistant pump block of a nuclear-powered steam turbine, comprising the following steps: placing, in percentage by mass, 2-3.5% of aluminium, 7-8% of iron, 1-3% of manganese, 5-7%...  
WO/2018/028095A1
Disclosed are a novel silicon carbide particle and copper-aluminium composite material and a preparation method therefor. The method comprises the steps of proportioning, smelting, particle addition, holding and stirring and cooling. Sil...  
WO/2018/028091A1
Disclosed is a preparation method for a copper-based composite material for a mechanical part. The preparation method comprises the following steps: placing, by mass percent, 7% - 8% of antimony, 9% - 11.5% of tin, 4% - 6% of zinc, 1% - ...  
WO/2018/028093A1
Disclosed is a preparation method for a casting material used in a nuclear turbine. The preparation method comprises the following steps: placing, by mass percent, 11.5% - 13.5% of aluminum, 2% - 5.5% of iron, 1.5% - 3.5% of manganese, 0...  
WO/2018/025769A1
Provided is an aluminum alloy sheet for magnetic disc substrates, etc. for which plating surface smoothness after plating layer formation is excellent and which can be produced at low cost. This aluminum alloy sheet for magnetic disc sub...  
WO/2018/023171A1
A metal matrix composite casting comprises (a) one or more of the following host metals: titanium, zirconium, hafnium and tantalum and (b) a dispersion of refractory particles comprising at least one, and typically two or more, of carbid...  
WO/2018/026088A1
The present invention relates to a Mn-based magnetocaloric alloy, the magnetocaloric alloy being represented by compositional formula Mn100-aXa in which 30≤a≤60 and X is at least one selected from Ga and Sb. The Mn-based magnetocalor...  
WO/2018/025848A1
A cemented carbide which contains 55-90 parts by mass of WC particles and 10-45 parts by mass of a binder phase that is mainly composed of Fe, and wherein the binder phase has a composition that contains 2.5-10% by mass of Ni, 0.2-1.2% b...  
WO/2018/022024A1
In a three-dimensional printing method example, a metallic build material is applied. A positive masking agent is selectively applied on at least a portion of the metallic build material. The positive masking agent includes a radiation a...  
WO/2018/021105A1
This Cu-Ga sputtering target has a composition that contains, as a metal component, Ga in an amount of from 5 atom% to 60 atom% (inclusive), while containing at least one additional element selected from the group consisting of K, Rb and...  
WO/2018/022712A1
A system for two stage casting of a metal alloy is disclosed that dispenses multiple feedstock metals into an arc melting crucible via a pressurized inert gas or metal vapor chamber to lower the volatilization rate of metals in an arc me...  
WO/2018/017130A1
Additive manufacturing includes forming a three-dimensional (3D) object by depositing a layer of a powdered build material onto a surface, selectively depositing a first liquid that includes a binder onto the layer of the powdered build ...  
WO/2018/011469A3
The invention relates to a process for manufacturing mechanically durable chromium and iron bearing agglomerates with desired content of manganese, nickel and molybdenum. The invention also relates to chromium and iron bearing agglomerat...  
WO/2018/011469A2
The invention relates to a process for manufacturing mechanically durable chromium and iron bearing agglomerates with desired content of manganese, nickel and molybdenum. The invention also relates to chromium and iron bearing agglomerat...  
WO/2018/012369A1
Provided are polycrystalline magnesium silicide containing only carbon as a dopant and having carbon distributed at the crystal grain boundaries and within the crystal grains, a thermoelectric conversion material obtained using the polyc...  

Matches 1 - 50 out of 25,582