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Matches 1 - 50 out of 3,196

Document Document Title
WO/2024/050322A1
Novel multilayer aqueous slurries and coatings for hot corrosion protection of substrates are provided that exhibit improved resistance to type II hot corrosion while also being hexavalent chromium free. The compositions represent a nota...  
WO/2024/036691A1
A foam nichrome and a preparation method therefor. The preparation method comprises: (1) obtaining nickel foam; (2) under vacuum, mixing the nickel foam and an alloy material, and carrying out alloy treatment to obtain a composite materi...  
WO/2024/028640A1
A coated steel sheet with variable thickness in the rolling direction, having at least one portion rolled at a rolling ratio from 1 to 60%, wherein the coating comprises zinc, silicon, magnesium, up to 3.0% of iron, optional elements cho...  
WO/2024/028763A1
A coated steel sheet with variable thickness in the rolling direction, having one portion rolled at a rolling ratio from 1 to 60% and at least another portion rolled at a different rolling ratio, wherein the coating comprises zinc, silic...  
WO/2024/023428A1
The present invention relates to a method for applying a coating to a substrate (100) made of a nickel-based superalloy and to a turbine blade made of a nickel-based superalloy with a coating applied according to this method. The coating...  
WO/2023/248922A1
The present invention allows an electromagnetic steel sheet having Al appropriately diffused therein to be fabricated at a relatively low cost. Disclosed is a steel material processing method involving subjecting a steel material for the...  
WO/2023/234206A1
The present invention is a method for manufacturing magnetic particles that include a manganese–aluminum alloy, wherein a mixed powder is obtained by mixing manganese particles, an aluminum source, an activator that includes a halide, ...  
WO/2023/217326A1
The invention relates to a method for diffusion coating metal workpieces (1), in which method a Cr-Si-containing slip (2) is applied to the surface to be coated of the workpiece (1) and then a heat treatment (W) is carried out in a halog...  
WO/2023/210832A1
[Problem] Provided is a nickel-plated steel sheet in which a plating layer has adhesiveness to a substrate, which has adhesiveness to other members, and the total thickness of which, including the thickness of a roughened layer, is reduc...  
WO/2023/205852A1
A process for recycling a lithium containing battery waste material, the process comprising the step of heat treating the battery waste material in a vessel, wherein the inner surface of the vessel is formed from a chromium-containing al...  
WO/2023/200529A1
A coated steel includes a steel strip and an aluminum-based coating. The steel strip includes a free nitrogen concentration of greater than 40 parts per million (PPM). The aluminum-based coating is disposed on at least one surface of the...  
WO/2023/200359A1
The invention relates to the thermochemical treatment of metal articles and to technology for applying zinc-based protective anti-corrosion thermal diffusion coatings to articles of various shapes. The present method includes loading int...  
WO/2023/195205A1
A metal silicide according to an embodiment of the present invention comprises an element M, said metal silicide containing 0.001-10 mass% of an element X, wherein the element X is one or more elements selected from the group consisting ...  
WO/2023/117086A1
The invention relates to a method for creating a protective coating on a component of an electrochemical cell and to a method for manufacturing an electrochemical cell.  
WO/2023/117087A1
The invention relates to a method for creating a passivating oxide layer on a stainless steel component of an electrochemical cell and to a method for manufacturing an electrochemical cell.  
WO/2023/104431A1
In a method for producing a laminated core (1) of an electric machine, sheet-metal laminations (4, 5), which are based on an iron material, are alloyed by means of heat treatment with an alloy material (16) comprising silicon. Before the...  
WO/2023/104434A1
The invention relates to a method for producing a laminated core (1) of an electric machine, having the steps of: a) providing foil laminates (4), each of which comprises a support foil (6) made of aluminum or a natural or produced alumi...  
WO/2023/001829A1
The invention relates to a component with a part (1) which is made of steel, said part being at least partly coated with a nickel diffusion layer (10), and the layer thickness of the nickel diffusion layer (10) equals 1 – 500 µm. The ...  
WO/2023/001869A1
The invention relates to a component with a part (1) which is made of low-alloy steel and/or heat-treatable steel. The part (1) is at least partly coated with an aluminum diffusion layer (10), and an aluminum oxide layer (14) is applied ...  
WO/2023/281118A1
The present invention relates to a method and to an apparatus for treating steel parts (10) which are already galvanised and which have a zinc layer, in particular for reprocessing used galvanised steel parts (10). The method comprises t...  
WO/2022/228895A1
The invention relates to a method for joining components, comprising the steps of: providing a first component, in particular a diecast aluminum component, the first component having a joining region for arranging and fastening a second ...  
WO/2022/208861A1
A heat-resistant alloy member comprising: a heat-resistant alloy substrate; Re-based, W-based, or Cr-based multipurpose alloy layer provided on the surface thereof in a region that comprises at least a region where thermal insulation sho...  
WO/2022/190942A1
The problem addressed by the present invention is to provide a copper-coated aluminum wire material with a reduced weight and excellent adhesiveness, and a production method therefor. This copper-coated aluminum wire material is provid...  
WO/2022/135777A1
The invention relates to a kit for producing a chromium(VI)-free slip suspension for the diffusion coating of metal surfaces. The kit comprises, as separate components, a powder mixture and a liquid binder mixture, which should be combin...  
WO/2022/118824A1
A method for producing particles in which mixed particles are obtained by mixing particles to be treated that include a heavy metal having a specific gravity of 4 or more, an aluminum source, an activator including a halide, and a sinter...  
WO/2022/106240A1
The invention relates to an annealing method for an alloyed workpiece (16) which contains at least one base element and an alloying element and which is heated in a chamber (4) within an annealing oven (2), wherein the chamber (4) is sea...  
WO/2022/069407A1
Method for producing an extruder barrel (1), the extruder barrel (1) comprising a receiving chamber (2), delimited by at least one wall (3), for receiving an extruder screw, and the method comprising the following steps: providing at lea...  
WO/2022/059497A1
A nickel-chromium porous body according to the present invention, which has a backbone having a three-dimensional net-like structure, in which a thicker nickel-chromium film region and a thinner nickel-chromium film region which constitu...  
WO/2022/059494A1
A nickel-chromium porous body having a skeleton that has a three-dimensional mesh structure, wherein: the skeleton has a hollow interior, and has a main metal layer and surface oxide layers formed on both surface sides of the main metal ...  
WO/2022/059491A1
A porous metal body according to the present invention has a three-dimensional network skeleton, a polygonal bottom face, and a curved shape that extends from the bottom face towards an apex, the length of one side of the bottom face bei...  
WO/2022/038512A1
The present disclosure provides metal materials, compositions thereof, and methods related thereto. A metal material can comprise a metal diffusion layer metallurgically bonded with a core layer, where the metal diffusion layer comprises...  
WO/2022/038511A1
The present disclosure provides metal materials, compositions thereof, and methods related thereto. A metal material can comprise a metal diffusion layer metallurgically bonded with a core layer, where the metal diffusion layer comprises...  
WO/2022/038508A1
The present disclosure provides metal materials, compositions thereof, and methods related thereto. A metal material can comprise a metal diffusion layer metallurgically bonded with a core layer, where the metal diffusion layer comprises...  
WO/2022/029393A1
The invention relates to a nickel-based superalloy part (100) comprising: - a nickel-based superalloy substrate (10); and - a metal sublayer covering the substrate, characterised in that the sublayer comprises a first (11) and a second (...  
WO/2022/021537A1
The present application provides a powder sherardizing agent, an anti-corrosion metal part and a sherardizing method. The powder sherardizing agent comprises the following components in parts by mass: 20-100 parts of metal powder, 40-80 ...  
WO/2021/156562A1
The invention relates to a turbomachine part (20), comprising: (i) a substrate (21) of a nickel-based superalloy, comprising from 5.0 to 8.0 wt.% of cobalt, 6.5 to 10 wt.% of chromium, 0.5 to 2.5 wt.% of molybdenum, 5.0 to 9.0 wt.% of tu...  
WO/2021/148312A1
The invention relates to a steel component (13) comprising a steel substrate (15) having an anti-corrosion coating (17) provided on at least one face of the steel substrate (15). The anti-corrosion coating (17) comprises an alloy layer (...  
WO/2021/106233A1
Provided is a metal component having a surface layer that is resistant to heat/corrosion and wear, the surface layer having high durability with respect to repeated thermal stress. The present invention comprises a parent material that...  
WO/2021/100244A1
A sliding component (10) provided with a wear-resistant coating film according to the present invention is provided with: a sliding component (12) that is formed of an Ni alloy; and a wear-resistant coating film (14) that is provided on ...  
WO/2021/094042A1
A direct mechanical machining of a coated component (20) after use removes the need for a coating-removal and selective hollowing step and a selective repair of cracks (7), since a design adaptation leads to a component (20) being engine...  
WO/2021/089945A1
The present invention relates to a part comprising a substrate made of a nickel-based superalloy, the substrate having a first average mass fraction of one or more first elements chosen from hafnium, silicon and chromium, the substrate c...  
WO/2021/083694A1
The invention concerns a method for depositing a coating on at least one part of a metal substrate, said method comprises the following successive steps: a) mixing a liquid and a powder comprising particles of a metal material to be depo...  
WO/2021/065555A1
Provided is a non-oriented electromagnetic steel sheet composed of an inner layer part and a surface layer part, the non-oriented electromagnetic steel sheet having a component composition containing Si and also containing, in terms of a...  
WO/2021/044093A1
The invention relates to a coated part (10) comprising a metal substrate (11), a thermal barrier and a protective coating comprising at least two superposed zones (17; 19) based on MAX phases.  
WO/2021/034223A2
The invention relates to the thermochemical treatment of metallic articles, and more particularly to diffusion galvanization, and is applicable, inter alia, in mechanical engineering, instrument manufacture, and the aviation industry. Th...  
WO/2021/019859A1
Provided is a non-oriented electromagnetic steel sheet with excellent adhesiveness to an insulating coating even if the coating is made to be thin. For this non-oriented electromagnetic steel sheet, which has an insulating coating on at ...  
WO/2021/008744A1
The present invention concerns the field of vehicle technology and industrial-plant technology and relates to a brake disc provided with protection from wear and corrosion and to a method for production thereof. The known solutions have ...  
WO/2020/263089A1
In a process for coating a surface of a substrate with a metal layer zinc is used as a coating agent. Zinc metal and said substrate are brought together at an elevated temperature in a liquid diffusion medium to allow a diffusion of zinc...  
WO/2020/263113A1
The present invention relates to a method of reducing polymer deposits on the internal surfaces of a reactor equipment, wherein the polymer is a by-product of the process of olefin oligomerization or is formed during the process of ol...  
WO/2020/251654A1
Embodiments of the present disclosure generally relate to protective coatings on aerospace components and methods for depositing the protective coatings. In one or more embodiments, a method for producing a protective coating on an aeros...  

Matches 1 - 50 out of 3,196