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Matches 1 - 50 out of 4,404

Document Document Title
WO/2018/101406A1
A heat transfer tube made of aluminum, wherein the heat transfer tube is provided with a streak-shape Zn diffusion layer (6, 106) formed in a spiral shape along the length direction on the circular outer circumferential surface of the he...  
WO/2018/093146A1
The present invention relates to a method for coating an iron-based alloy and, more specifically, to a method for forming a chromium-based coating layer on a surface of an iron-based alloy by pack cementation, and a nitrocarburized layer...  
WO/2018/078484A1
The invention relates to a method for producing a layer structure on a metallic surface of a substrate in an open-loop and/or closed-loop controlled reactor, wherein the layer structure is formed on the metallic surface of the substrate ...  
WO/2018/078246A1
The invention relates to a method for manufacturing a part (1) comprising a nickel-based monocrystalline superalloy substrate (2). This method is characterised in that it comprises the steps that consist of: manufacturing a nickel-based ...  
WO/2018/074711A1
The present invention relates to a method for manufacturing a metal substrate with a pattern formed thereon capable of preventing cracking, abrasion and peeling due to an external force as compared to a conventional plating method or a m...  
WO/2018/048486A1
A coating system for a surface of a superalloy component is provided. The coating system includes a MCrAlY coating on the surface of the superalloy component, where M is Ni, Fe, Co, or a combination thereof. The MCrAlY coating generally ...  
WO/2018/039785A1
Molybdenum is alloyed into stainless steel surface by electro-spark deposition technique. Shielding gas is used during electro-spark deposition process to minimize the oxidation of materials. Control of electro-spark voltage, frequency, ...  
WO/2018/038738A1
A component (10, 200, 300) is provided including a substrate (12, 202, 302); a first layer (16, 216, 316) disposed on the substrate (10, 202, 302) having a chromium-rich layer or an aluminum-rich layer; a second layer (18, 218, 318) disp...  
WO/2018/032888A1
Provided are a steel surface-modified structure formed using a zinc-nickel infiltration layer, the steel surface-modified structure is a corrosion-resistant alloy structure formed on the surface of a steel matrix; the steel surface-modif...  
WO/2018/032887A1
Provided are a steel surface-modified structure formed using a zinc-nickel infiltration layer, and a corrosion-resistant alloy structure formed on the surface of a steel matrix; the steel surface-modified structure comprises an alloy dep...  
WO/2018/009633A1
An elongated hollow component includes a body extending from a first end to a second end and defining a longitudinal axis. The body includes a plurality of layers each circumscribing the longitudinal axis. The plurality of layers include...  
WO/2017/222650A1
A coating process for applying a bifurcated coating to an article is disclosed including applying an aluminizing slurry to a first portion of the article, applying a chromizing slurry to a second portion of the article, and simultaneousl...  
WO/2017/212195A1
The invention relates to a process for manufacturing a part made of nickel-based monocrystalline superalloy containing hafnium. This process is noteworthy in that it comprises the following successive steps consisting in: - manufacturing...  
WO/2017/212193A1
The invention relates to a method for protecting a hafnium-free, nickel-based monocrystalline superalloy part (1) against corrosion and oxidation. Said method is characterized in that it involves at least the steps of: - manufacturing a ...  
WO/2017/201418A1
The present disclosure provides systems and methods for depositing a metal layer adjacent to or on a substrate. Substrates may comprise, for example, one or more of iron, chromium, nickel, silicon, vanadium, titanium, boron, tungsten, al...  
WO/2017/168147A1
There is described a method of forming an oxidation resistant coating on a cermet comprising tungsten carbide, tungsten boride, or boron carbide and a metallic binder material. The method comprises exposing the cermet to silicon in the p...  
WO/2017/170749A1
Provided are: an electrical steel sheet which has a high saturation magnetic flux density and a low high-frequency iron loss; and a production method for the electrical steel sheet. This electrical steel sheet has the center of the thick...  
WO/2017/141599A1
[Problem] To provide: a method for producing a nano-composite metal member that makes it possible to easily produce a nano-composite metal member and that can reduce the costs of production; and a method for joining phase-separated metal...  
WO/2017/141598A1
[Problem] To provide a method for producing a porous member that makes it possible to produce a member having smaller micro-gaps, to make only an outermost surface porous, and to form a porous layer on a surface while maintaining the cha...  
WO/2017/130144A1
The invention relates to equipment for implementing a method for depositing a vapor-phase metal coating onto turbine engine parts such as, for example, blades (14). Said equipment comprises at least one basket (2) defining a chamber (9),...  
WO/2017/111561A1
The present invention relates to an alloy-coated steel sheet and a manufacturing method therefor, and can provide an alloy-coated steel sheet and a manufacturing method therefor, the alloy-coated steel sheet comprising: a steel sheet; an...  
WO/2017/103024A1
Fuel rod cladding (4) for a tight water reactor, comprising : a core (16) comprising a matrix consisting of pure molybdenum or of a molybdenum- based alloy; and an outer protective layer (18), said outer protective layer (18) being selec...  
WO/2017/100972A1
Gas turbine treatment process includes laser-removing coating (101) from a substrate (103) of a gas turbine component (105) to form laser-induced plasma (107), spectroscopically analyzing the laser-induced plasma (107), and discontinuing...  
WO/2017/104682A1
The present invention is a method for manufacturing a tin-plated copper terminal material, which uses a copper or copper alloy substrate, for terminals to be pressure welded on the ends of electric wires made of aluminum wire and which i...  
WO/2017/076583A1
The invention relates to special type of corrosion protection for ceramic thermal insulation layers which is produced by joining hollow aluminum oxide particles and an outer glass layer, which is produced in particular by thermal treatment.  
WO/2017/058636A1
The disclosure is directed to treated titanium alloys comprising a titanium substrate coated with an oxidized surface coating or an oxide-interdiffused titanium substrate. By creating an oxidized surface coating or oxide-interdiffused ti...  
WO/2017/047049A1
The present invention provides a high silicon steel sheet with excellent punching workability and magnetic characteristics. This high silicon steel sheet contains, in mass%, C: not more than 0.02%, P: not more than 0.02%, Si: 4.5% to 7.0...  
WO/2017/043052A1
The present invention manufactures high silicon steel strips that have excellent surface properties with high reaction efficiency. The method has a basic configuration such that partition plates 2, which are parallel to a steel strip pat...  
WO/2017/040111A1
A novel dual layer mask formulation is provided. In particular, the mask has a unique composition that protects the integrity of an underlying chromide coating, prevents chromium depletion from the chromide coating and prevents a subsequ...  
WO/2017/035128A1
Novel slurry formulations and processes for forming improved protective coatings used in the hot section components of gas turbine engines are provided. The process includes a unique two-step deposition methodology whereby the required c...  
WO/2017/017708A1
Provided is a cobalt-base alloy member having improved oxidation resistance at high temperature. This method for producing a cobalt-base alloy member includes a step for preparing a cobalt-base alloy on which an aluminizing treatment has...  
WO/2017/018252A1
A coating film 200 of a paste that contains a resin binder 20 and a mixed powder obtained by mixing a metal powder 22 and a metal compound powder 24 is formed on the surface of an R-T-B system sintered magnet 100. After that, the metal c...  
WO/2017/012617A1
The invention relates to a chain element (2) and to a method for producing the same. A chain pin (4) is used to connect at least two chain links (3). The chain pin (4) or the chain element (2) is formed from a base material, (5), in part...  
WO/2016/190538A1
An HPF member having excellent delamination resistance and a preparation method therefor are provided. The present invention relates to an HPF member having excellent delamination resistance and having a hot dipped aluminized layer forme...  
WO/2016/190538A8
A hot press formed article having good anti-delamination and a preparation method for same are provided. The present invention relates to a hot press formed article having good anti-delamination and having a hot dipped aluminized layer f...  
WO/2016/167304A1
[Problem] To provide a plated steel sheet having excellent heat resistance and productivity, and a method for manufacturing the same. [Solution] According to one aspect of the present invention, there is provided a plated steel sheet, ch...  
WO/2016/168649A3
Method for forming a metallic component surface to achieve lower electrical contact resistance. The method comprises modifying a surface chemical composition and creating a micro-textured surface structure of the metallic component that ...  
WO/2016/143197A1
This coating layer (10) includes: a corrosion resistant layer (11) formed from a cobalt base alloy or a nickel base alloy laminated on a base material (9); and an abrasion resistant layer (12) formed by performing a chromium diffusion-pe...  
WO/2016/143712A1
A method for manufacturing a disc rotor, said method including: subjecting a disc rotor starting material to a graphite removal process in accordance with a chemical cleaning method based on molten salt immersion, thereby removing graphi...  
WO/2016/110840A1
A corrosion resistant iron-based substrate such as a valve disc, having a zinc/aluminum diffusion layer and a polymeric coating applied thereon, and articles-of- manufacturing containing same, are provided herein, as well as processes of...  
WO/2016/110402A1
The invention relates to a reactor for the deposition of polycrystalline silicon, comprising a metal base plate, a coolable bell jar that is placed over the base plate and sealed in a gas-tight manner with the base plate, nozzles for gas...  
WO/2016/087766A1
The invention relates to a method for manufacturing a part (1) coated with a protective coating (2) comprising the following step: - formation of a protective coating (2) across all or part of the surface (S) of a part (1), wherein the p...  
WO/2016/045043A1
A method for selective aluminide diffusion coating removal. The method includes diffusing aluminum into a substrate surface of a component to form a diffusion coating. The diffusion coating includes an aluminum-infused additive layer and...  
WO/2016/017207A1
[Purpose] To increase the efficiency of a compressor. [Solution] As a member (for example, a movable scroll member 22) that forms a sliding portion of a compressor, a magnesium alloy member that has been subjected to a surface treatment ...  
WO/2016/013572A1
 This steel foil for an electricity-storing-device container is provided with: a rolled steel foil measuring 200 μm or less in thickness; a diffusion alloy layer formed on a front surface layer of the rolled steel foil, the diffusion ...  
WO/2015/166831A1
Provided are: a heat-resistant metal member which has excellent heat resistance and durability and is capable of greatly improving high-temperature corrosion resistance of a metal base that is formed of Nb, an Nb-Hf-based alloy or an Nb-...  
WO/2015/108764A1
Unique and improved chromium coatings derived from modified chromium-containing slurry formulations are disclosed. The slurry formulation includes a combination of a selected halide activator and buffer material that synergistically inte...  
WO/2015/108766A1
Unique and improved chromizing processes are disclosed. The processes involve forming localized chromizing coatings onto selected regions of a substrate. The chromium diffusion coatings are locally applied to selected regions of substrat...  
WO/2015/082819A1
The invention relates to a method and system for forming a layer of oxide on a pervious component made of a material or a stack of materials that are stable at 400 °C, said component including an outer surface to be coated and at least ...  
WO/2015/078613A1
A secure connection with respect to mechanical properties is achieved due to the use of a diffusion layer (10' 10'', 10''') between a stop and a substrate (4', 4'', 4''') in which the stop (7', 7'', 7''') is arranged.  

Matches 1 - 50 out of 4,404