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WO/2018/216475A1 |
The present invention provides an oil-well-pipe screw joint that exhibits superior corrosion resistance and seizure resistance, and a manufacturing method therefor. In particular, the method for manufacturing the oil-well-pipe screw join...
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WO/2018/215236A1 |
The invention relates to a flat steel product consisting of a steel substrate coated with a protective coating, the protective coating consisting of an inner layer containing Al-Si and an outer layer containing alkaline earth oxide and/o...
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WO/2018/215661A1 |
This invention relates to a method of manufacturing a hot dip coated steel strip, wherein coating takes place by leading the strip through a bath of molten metal comprising Al, the remainder of the metal being Zn, inevitable impurities a...
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WO/2018/213441A1 |
A coating process employing coating techniques which allow an end-user to coat steel, rather than relying on a specialized location or supplier, is provided. The techniques produce a coating having high temperature oxidation resistance, ...
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WO/2018/209374A1 |
The invention relates to a method for improving the wear resistance of a highly loaded component provided with a corrosion protection layer, according to which a chemical nickel layer is deposited on the component as a corrosion protecti...
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WO/2018/211920A1 |
The purpose of the present invention is to provide a method for manufacturing a high-strength molten zinc plated steel sheet having a high-strength-elongation balance with superior plating adherence and surface appearance. This method co...
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WO/2018/210575A1 |
The invention relates to a safety steel or wear-resistant steel (1) composed of a multi-layer steel material composite, comprising a first layer (1.1) composed of a steel which in the hardened or annealed state has a hardness of > 350 HB...
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WO/2018/209098A1 |
A self-cleaning transparent conductive surface includes a hydrophobic film and a metal nano-web coupled to the hydrophobic film. The metal nano-web imparts conductive properties to the surface of the film and texturing formed by either t...
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WO/2018/207416A1 |
Provided is an aluminum coated material that has a coating film on a surface of an aluminum material, and can achieve excellent corrosion resistance even under severe use conditions while being chromium-free. Disclosed is an aluminum coa...
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WO/2018/203126A1 |
The present invention relates a method for the manufacture of a galvannealed steel sheet.
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WO/2018/202964A1 |
The invention relates to a turbine part, such as a turbine blade or a distributor fin, for example, comprising a substrate made of a monocrystalline nickel superalloy, a metal sublayer covering the substrate, and a protective layer of me...
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WO/2018/203097A1 |
The present invention relates a method for the manufacture of a galvannealed steel sheet.
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WO/2018/202860A1 |
The invention relates to a coated aluminum piston, in particular an aluminum piston for an internal combustion engine, and to a method for coating the piston. An area of the piston comprises a plasma oxide layer which is sealed with a co...
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WO/2018/202859A1 |
The invention relates to a coating for the thermal insulation of a steel piston for an internal combustion engine. Said coating comprises on the surface of the steel piston a lower manganese phosphate layer and an adjoining upper layer o...
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WO/2018/202858A1 |
The invention relates to a coating for the thermal insulation and for the protection against oxidation of a steel piston for an internal combustion engine. Said coating comprises an amorphous phosphate layer, which is sealed with a layer...
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WO/2018/198384A1 |
The purpose of the present invention is to provide a water-based treatment solution which makes it possible to form a chemical-conversion-treated coating film having further improved corrosion resistance. The present invention relates to...
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WO/2018/197114A1 |
The invention relates to a ceramic sealing system between a rotor blade (120) and a housing (1''). By means of the combination of a small porous zirconium oxide layer (11) on a turbine rotor blade, which zirconium oxide layer faces a cer...
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WO/2018/197338A1 |
The invention relates to a piston (1) for an internal combustion engine, comprising: a main body (2); a porous thermal insulation layer (3), which is applied to the main body (2) and which comprises an inorganic-oxidic matrix material, i...
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WO/2018/198905A1 |
The purpose of the present invention is to eliminate adhesion defects caused by press joining of a copper foil with a resin, the copper foil subjected to a silane coupling treatment with an olefin-based silane coupling agent on a roughen...
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WO/2018/193696A1 |
The purpose of the present invention is to provide a method for treating metal materials that can further increase the rustproofing properties of metal material. A method for treating metal materials that comprises steps 1 or 2: (Step 1)...
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WO/2018/193027A1 |
The invention relates to a method for adjusting a desired tooth flank backlash of at least two meshing gears, each of which has a toothing with tooth flanks (4), having the steps of at least partly coating the tooth flanks (4) of at leas...
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WO/2018/194348A1 |
The present invention provides a lamination system comprising a substrate and a highly reflective layer, which is formed on the substrate and has a reflective index of 2.0 or greater and a thickness of 70 nm or less.
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WO/2018/193035A1 |
Superalloy workpiece comprising: - a superalloy substrate - an interface layer (IF-1) of essentially the same superalloy composition directly on a surface of the superalloy substrate, followed by - a transition layer (TL) of essentially ...
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WO/2018/190412A1 |
The Sn-plated steel sheet pertaining to the present invention has a steel sheet, an Sn plating layer provided on at least one surface of the steel sheet, and a coating film including zirconium oxide and tin oxide provided on a surface of...
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WO/2018/189624A1 |
The present invention relates to a multilayer coating on a metal substrate comprising (a) a first distinct layer of a first sol-gel composition disposed over the substrate, wherein the first distinct layer comprises an inorganic oxide, (...
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WO/2018/190061A1 |
Provided is a smooth sliding member comprising: a sliding member formed of metal and having an uneven structure in the surface; and a smooth coating layer that coats the surface of this sliding member. The coating layer is formed of the ...
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WO/2018/188871A1 |
The use of a physical mixture of partially stabilized and fully stabilized zirconium oxide powder for producing a thermal barrier coating results in good thermal barrier properties and good mechanical properties.
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WO/2018/184887A1 |
A coated cutting tool comprising a substrate coated with a multi-layered wear resistant coating comprising a layer of α-Al2O3 and a layer of titanium carbonitride TixCyN1-y, with 0.85 ≤ x ≤ 1.3 and 0.4 ≤ y ≤ 0.85, deposited on t...
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WO/2018/186474A1 |
A chromate-free-type precoated steel sheet having excellent end-surface rust corrosion resistance and good scratch resistance and moisture absorption resistance in a coating film, the precoated steel sheet characterized by having on both...
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WO/2018/184723A1 |
A hard coating for a substrate or portion of a razor blade wherein a main layer of the hard coating includes graphene and/or any combination of derivatives thereof. The graphene may be deposited on the substrate or portion of the razor b...
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WO/2018/184456A1 |
A microwave dielectric component (100) comprises a microwave dielectric substrate (101) and a metal layer, the metal layer being bonded to a surface of the microwave dielectric substrate (101). The metal layer comprises a conductive seed...
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WO/2018/177900A1 |
A piston ring that is pre-treated by grit blasting to a defined roughness, followed by PVD coating with a metal nitride to a thickness of at least 10µm, leaving peaks and valleys in the coated piston ring. The coated piston ring is then...
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WO/2018/177743A1 |
A method of coating a component to be wetted with a reactive fluid comprises depositing (302, 304, 306, 308) a seed layer of a first oxide adjacent a surface of the component. A layer of a second oxide and a layer of the first oxide are ...
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WO/2018/181950A1 |
Provided is a surface-treated metal plate provided with a metal plate and a nickel-cobalt binary alloy layer formed on the metal plate, wherein the nickel-cobalt binary alloy layer is provided with an oxide coating film having a thicknes...
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WO/2018/180092A1 |
The present invention relates to a coated galvanized steel sheet that has a resin coating film, which contains silica and magnesium hydroxide, on the surface of a galvanized steel sheet. This coated galvanized steel sheet is configured s...
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WO/2018/180093A1 |
The present invention relates to a coated galvanized steel sheet that has a resin coating film, which contains silica and magnesium hydroxide, on the surface of a galvanized steel sheet. This coated galvanized steel sheet is configured s...
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WO/2018/179904A1 |
To provide a metalized film with which it is possible to form a flat and smooth thin copper film on a flat and smooth fluorine resin using a physical vapor deposition method and to ensure adhesion strength between the fluorine resin and ...
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WO/2018/181926A1 |
Provided is a metal oxide film-including alloy member with which it is possible to form a film with a simple method at low cost, and with which it is possible to suppress the volatilization of Cr, which causes degradation in fuel cells, ...
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WO/2018/179816A1 |
Provided are: a zinc-plated steel plate that consistently exhibits excellent press-moldability whether the plate is a high strength zinc-plated steel plate or a zinc-plated steel plate of relatively low strength on which complex molding ...
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WO/2018/179652A1 |
Provided is an anti-corrosive structure provided with an anti-corrosive sheet layer and a protective layer, wherein: the anti-corrosive sheet layer is formed of an anti-corrosive sheet; the anti-corrosive sheet has a substrate and an ant...
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WO/2018/180979A1 |
Provided are: a base material (101); an Al-based plating layer (103) formed on at least one side surface of the base material (101); an intermediate coating film layer (105) formed on a surface of the Al-based plating layer (103); ZnO pa...
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WO/2018/178603A1 |
The invention concerns a turbine component, such as a turbine blade or a distributor fin, for example, comprising a substrate made from single-crystal nickel superalloy, and a metal sublayer covering the substrate, characterised in that ...
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WO/2018/180217A1 |
[Problem] To provide: an electrical contact having a contact layer formed by a plurality of particles on a base, wherein durability can be improved; and a method for manufacturing the electrical contact. [Solution] An electrical contact,...
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WO/2018/179639A1 |
The present invention addresses the problem of providing a substrate for ejection, which is not corroded even if liquid droplets having a high alkalinity are ejected therefrom and is thus capable of maintaining excellent ejection stabili...
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WO/2018/180986A1 |
Provided is an Al-based plated steel sheet (100) comprising: a base material (101); an Al-based plated layer (103) formed on at least one side of the base material (101); a surface coating layer (107) which is formed on the Al-based plat...
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WO/2018/175381A1 |
A fully-dense, fluid tight, low friction coating system is described that is characterized by fluid impermeability and a reduced coefficient of friction. The coating system includes a fully dense, fluid tight underlying layer; and a low ...
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WO/2018/171977A1 |
Disclosed is an antiabrasion-coated metal part (I; II), the tribologically affected surface of which is provided at least in part with an antiabrasive coating (1; 1', 1") that is applied using a plasma process and is in the form of a mul...
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WO/2018/169062A1 |
The purpose of the present invention is to provide a metal coating for electromagnetic wave penetration having a sufficient metallic luster for appearance, and a method for forming a metal coating for electromagnetic wave penetration sui...
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WO/2018/166941A1 |
The present invention relates to the use of a first diamond layer which is made of polycrystalline diamonds and doped with foreign atoms, and which is arranged on a metal surface of a machining tool, to detect the degree of wear of an un...
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WO/2018/166748A1 |
The use of a silicon-based or aluminum-based adhesive layer (7) of an MAX phase results in good adhesion of a ceramic thermal insulation layer (10) to a CMC substrate (4) and in good inhibition of oxidation.
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