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WO/2021/223024A1 |
A welded assembly includes a first object or substrate, an interlayer, and a subsequent layer deposited on the interlayer. The interlayer is an ESD coating deposited on the first object, and the subsequent layer is deposited by ESD on th...
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WO/2021/207838A1 |
A welded assembly includes a first object, a second object, and an interlayer. The interlayer is an ESD coating deposited on the first object, and the second object is welded to the coating. The second object may be a material that has t...
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WO/2021/209190A1 |
The invention relates to a method and a system for applying a metal coating to a bore wall of a bore in a workpiece by means of atmospheric plasma spraying, wherein: a coating lance having an anode and a cathode is inserted axially into ...
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WO/2021/205864A1 |
This spray coating is disposed on an inner peripheral surface of a cylinder bore of a cylinder block made of aluminum or an aluminum alloy. The spray coating contains, in percentages by mass, 0.005–0.14% carbon, 0.01–3.0% nickel, 10â...
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WO/2021/204596A1 |
This invention is to introduce some key surface treatments on the metallic bond coats, like especially MCrAlY bond coats prior to SPS top coat application. The surface treatments include a shot peening first and then a light grit blasting.
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WO/2021/196754A1 |
The present invention relates to the technical field of surface engineering. Disclosed is a thermal spraying follow-up cooling apparatus. The apparatus uses compressed air as a cooling medium, and can implement online cooling by moving w...
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WO/2021/201460A1 |
The present invention provides a material that is coated on the surface of a kiln for the production of an active material, wherein the coating material is represented by formula (1) below. NiaXz (1) wherein, the conditions of a+z=1, 0.2...
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WO/2021/200634A1 |
A ceramic coating according to at least one embodiment of the present disclosure is provided with a bond coat layer formed on a base material and a ceramic layer formed on the bond coat layer. The ceramic layer has a first region being i...
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WO/2021/191264A1 |
A molded article providing an electromagnetic shielding, comprising i) a polymer substrate comprising at least one polymer having a contact angle θ with water of at most 95°; and ii) a metal coating coated directly on at least a part o...
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WO/2021/176164A1 |
The present invention relates to a method for coating a ceramic matrix composite part with an environmental barrier, in which a first powder comprising a rare earth silicate and a second powder comprising boron are sintered.
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WO/2021/177393A1 |
Provided are: a novel tungsten-based thermal-sprayed coating suitable as a member for a plasma etching device that uses a halogen gas; and a thermal-spraying material for obtaining the thermal-sprayed coating.　The thermal-sprayed coati...
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WO/2021/171978A1 |
This member 20 for a molten metal bath is configured so that: a lower layer part 21 is formed on the surface of a substrate 100; and a ceramic sprayed film that is an upper layer part 22 serving as an outermost layer is formed on the sur...
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WO/2021/170933A1 |
The invention relates to an abradable coating for a turbomachine, comprising a mineral compound having a Mohs hardness of 6 or less and a melting temperature of more than 450 °C or even 800 °C, and a polymeric compound with a content o...
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WO/2021/165266A1 |
The invention relates to a method for producing a corrosion resistant aluminium alloy extrusion, consisting of an alloy with the composition ≤0,30, preferably 0,05 - 0,15 % by weight of silicon, ≤0,40, preferably 0,06 - 0,35 % by wei...
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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...
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WO/2021/156564A1 |
The invention relates to a turbomachine part (20) having a nickel-based superalloy (21) comprising 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 tungsten, 6.0 to 9.0 wt.% of tant...
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WO/2021/157696A1 |
Provided is a thermal spray wire as a thermal spray material that is used with a continuous arc thermal spraying unit, the thermal spray wire having good electroconductivity and being configured for continuous, stable arc thermal sprayin...
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WO/2021/156724A1 |
A ball for a ball valve, wherein the ball comprises a substrate of metal having surface modified portions to act as seating surfaces for a seat of the ball valve; and a seat ring for a ball valve, wherein the seat ring comprises a substr...
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WO/2021/150757A1 |
A component of a plasma processing chamber having a coating on at least one surface that comprises yttrium aluminum. The coating is an aerosol deposited coating from a powder mixture of an yttrium oxide powder and an aluminum-containing ...
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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 (...
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WO/2021/148690A1 |
The aim of the method is to obtain rolling mill rolls with a coating of tungsten carbide or of the alloys thereof, wherein the coating is a single layer and is produced by means of high-velocity thermal spraying.
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WO/2021/145710A1 |
A pipe according to the present invention comprises: a hollow pipe in which fluids of different temperatures pass through the inside and outside thereof; and a coating layer which is provided on the outer surface of the hollow pipe, and ...
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WO/2021/145341A1 |
This thermal spray material including composite particles containing an yttrium oxide and an ammonium yttrium fluoride complex salt is used to form a thermal spray film comprising yttrium oxyfluoride formed by thermal-spraying in the air...
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WO/2021/141575A1 |
The present disclosure is drawn to covers for electronic devices, methods of making the covers, and electronic devices. In one example, described herein is a cover for an electronic device comprising: a substrate comprising a metal; inse...
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WO/2021/140156A1 |
The invention is related to a soft-magnetic powder comprising coated particles, the coated particles comprising a core and a shell, the core having an average particle size D50 in a range from 0.1 μm to 100 μm and comprising iron, wher...
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WO/2021/140001A1 |
The invention relates to an arc torch (11) for an arc wire spray device (10). The arc torch (11) has a wire guiding device (33) for guiding a wire (34) from a wire inlet (35) to an atomization region (28), and process gas can be conducte...
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WO/2021/135511A1 |
An aluminum alloy wheel hub and a method for coating a surface thereof. The aluminum alloy wheel hub has an aluminum alloy matrix (100) and a coating (200) attached to a surface of the aluminum alloy matrix (100). The coating (200), whic...
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WO/2021/132226A1 |
[Problem] To improve the build-up resistance and thermal shock resistance of a thermal spray coating film while suppressing carbide content [Solution] This hearth roll for a continuous annealing furnace has a thermal spray coating film o...
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WO/2021/130797A1 |
Provided is a manufacturing method for a component of a plasma treatment device having an improved treatment yield. The manufacturing method includes: a step for forming a film of a material that is resistant to plasma by spraying same b...
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WO/2021/130253A1 |
The invention relates to a tubular steel pipe (1, 21) which is sleeved or integrally threaded, comprising at least one first male threaded end, an inner surface (8, 28) and a metal deposition layer (10, 10p, 10b, 10m) on the inner surfac...
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WO/2021/126555A1 |
A method for forming tungsten-refractory metal alloy powders, and tungsten- refractory metal alloy powders formed by the method. The method includes mixing a majority portion by weight of a base tungsten powder with a minority portion by...
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WO/2021/123414A1 |
The current invention concerns a method for plasma coating an object comprising an object profile, comprising the steps of: a. providing a replaceable shield (2) comprising a jet inlet (22), a nozzle outlet (24) and a sidewall (21) exten...
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WO/2021/124996A1 |
According to the present invention, a yttrium-fluoride-based sprayed film that has a Vickers hardness of 350 or higher, includes a YF3 crystal phase having an orthorhombic crystal system, and does not include a YF3 crystal phase having a...
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WO/2021/122106A1 |
The invention relates to a metal sheet (1) having a deterministic surface structure (2), the surface structure (2) being stamped into the metal sheet (1), the surface structure (2) having at least one peak region (1.1) and at least one t...
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WO/2021/118664A1 |
Novel processes for forming improved coatings with increased crystallinity and density are provided. The process includes utilizing a laminar plasma plume to form the coatings without use of a separate auxiliary heating or post heat trea...
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WO/2021/112774A1 |
To provide a high emissivity coating composition capable of exhibiting a higher emissivity at a low elevated temperature and substantially reduced formation micro craze when coated upon a substrate, and enabling a simplified application ...
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WO/2021/104972A1 |
Method for assessing a flow a sprayed coating, comprising the steps of spraying a coating onto a surface and capturing a plurality of images of the sprayed surface at a predetermined frequency within a predetermined interval of time, and...
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WO/2021/103426A1 |
The present invention belongs to the technical field of surface coatings, and specifically relates to a powder-cored wire, a preparation method therefor and the use thereof, and a porous coating and a preparation method therefor. The pre...
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WO/2021/106439A1 |
The present invention provides: a vacuum heat treatment device for foil base materials, said device being capable of continuously performing a heat treatment on a base material that is formed of a metal foil with high treatment accuracy;...
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WO/2021/100616A1 |
This composite substrate 100 is provided with a ceramic plate 10, a metal layer 21 containing at least one selected from the group consisting of aluminum and aluminum alloys, and a sprayed layer 22 containing at least one selected from t...
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WO/2021/099873A1 |
A bi-layer protective coating for a metal component, the bi-layer protective coating comprising a bond coating that is metallurgically fused to a substrate of the metal component, wherein the bond coating comprises one or more rare metal...
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WO/2021/096463A2 |
The present invention relates to a method for ceramic coating with aluminum oxide titanium oxide content that is applied by means of thermal spraying method, and that is used in order to reduce the wear that occurs on the friction surfac...
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WO/2021/093909A1 |
The problem addressed by the invention, which relates to a method for processing flexible substrates (18) and to a vacuum processing system for carrying out the method for processing flexible substrates (18), is that of providing a solut...
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WO/2021/090384A1 |
This zinc spray material comprises: a zinc material composed of zinc; and a sulfate, the solubility in water of which is at least 1/8 of the solubility of calcium sulfate. The content of the sulfate in the zinc spray material may be 0.00...
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WO/2021/091074A1 |
Provided is a coated body in which an iron-based amorphous alloy powder is applied to the surface of a substrate such that the amorphous structure can be maintained even after application, and thus the durability, surface hardness, and f...
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WO/2021/081585A1 |
The present invention relates to transparent conductive oxide (TCO) materials for use in electronic or optoelectronic devices and methods of making the same. In particular, the invention relates to indium-tin oxide (ITO) materials, which...
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WO/2021/076823A1 |
Provided are solar collection energy storage and energy conversion or chemical conversion systems. Also provided are tubing components, such as for solar receivers, including Mo and having a MoSiB coating on an external surface. The syst...
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WO/2021/069600A2 |
The invention relates to a method for producing a coated filter element (2), comprising the following steps: providing a filter body (4); and thermal spraying of a plastic material (30) onto the filter body (4) by means of an application...
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WO/2021/071376A1 |
A device for electric arc application of coatings is designed to be capable of feeding wire goods 1.0-4.0 mm in diameter made of anti-corrosion stainless metals and alloys, zinc, aluminum, aluminum-magnesium, zinc-aluminum and pseudoallo...
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WO/2021/071377A1 |
The invention relates to the field of strengthening the surfaces of articles, and more particularly to methods for applying thermal coatings using electric arc devices designed for the application of coatings using wire materials, and ca...
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