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JP6662771B2 |
A method for applying an aluminide coating includes applying an aluminum-based slurry onto an elongated member. The elongate member is introduced through an opening of a component and positioned within a cavity of the component at a loca...
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JP6653776B2 |
A mask is used in aluminizing of superalloy turbine component, such as a turbine blade, where a region exposed to relatively high operating temperature is aluminized to form a diffusion aluminide coating and another region exposed to rel...
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JP6644334B2 |
To provide a surface treatment method that can impart corrosion resistance and stress corrosion crack resistance at a surface of a cooling hole of a mold.A surface treatment method for a mold cooling hole includes jetting a jetting parti...
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JP6637231B2 |
Provide a metal surface reforming method enabling metallic products with superior characteristics such as surface hardness, heat resistance, corrosion resistance, high temperature oxidation, high temperature corrosion, and environmental ...
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JP6623533B2 |
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JP2019532175A |
The present invention describes a process of enriching the surface of ferromagnetic particles and coating the ferromagnetic particles. More specifically, the present invention is by the process of surface enrichment, surface oxidation, p...
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JP6583638B2 |
The invention relates to a device and to a method to diffuse Al—Si into a surface of an Al—Si-coated steel sheet. First of all, a steel sheet is fed into a furnace that can be heated up to the diffusion temperature and subsequently, ...
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JP6572463B2 |
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JP6573708B2 |
The present invention provides a method for preparing R-T-B sintered magnets. The method comprises the steps of:Introducing a carrier gas, a reactive gas, and a cooling gas into a plasma torch gun (1) and passing a Dy and/or Tb powder dr...
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JP6562188B1 |
An object of the present invention is to provide a Fe-Cr alloy suitable for use as a resistance heating element, which has a high resistivity and excellent oxidation resistance at a high temperature of more than 1000 ° C., together with...
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JP2019123922A |
To provide a manufacturing method of a metal coated body, the manufacturing method being capable of uniformly forming a coating layer on a surface of a coating target member.A manufacturing method of a metal coated body according to the ...
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JP2019513187A |
The present disclosure comprises a step of providing a substrate containing at least about 0.001% by weight of carbon and one or more of silicon, manganese, titanium, vanadium, aluminum and nitrogen, and a metal adjacent to the substrate...
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JP6518804B2 |
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JP6513876B2 |
Magnets and systems, methods, and techniques for manufacturing magnets are provided. In some embodiments, methods of manufacturing magnets comprise providing a rare earth magnetic body, cold spray depositing a layer of dysprosium or terb...
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JP6506376B2 |
An anti-corrosion structure and a fuel cell employing the same are provided. The anti-corrosion structure includes an aluminum layer, a first anti-corrosion layer, and an intermediate layer disposed between the aluminum layer and the fir...
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JP6502775B2 |
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JP6499998B2 |
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JP6481288B2 |
To provide an Fe-based metal plate having enhanced electric resistance by diffusing dissimilar metals from a surface thereof, in which an iron loss is decreased and excellent magnetic flux density is achieved while maintaining a high con...
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JP6480662B2 |
A mask is used in aluminizing of superalloy turbine component, such as a turbine blade, where a region exposed to relatively high operating temperature is aluminized to form a diffusion aluminide coating and another region exposed to rel...
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JP6481287B2 |
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JP2019034334A |
To provide a production method of a heat exchanger capable of improving corrosion resistance.A heat exchanger is formed of: an aluminum extruded shape material heat exchange pipe formed of an alloy including 0.2-0.4 mass% of Mn content, ...
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JP6468365B2 |
A steel according to an aspect of the present invention has a chemical composition within a predetermined range, in which a hardenability index Ceq ranges from greater than 7.5 to smaller than 44.0, a metallographic structure includes fe...
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JP6464581B2 |
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JP6464750B2 |
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JP6464753B2 |
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JP6452204B2 |
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JP6448175B2 |
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JP6443179B2 |
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JP6432418B2 |
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JP6408771B2 |
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JP6405632B2 |
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JP6403250B2 |
Method and apparatus are provided for electroplating a surface area of an internal wall defining a cooling cavity present in a gas turbine engine airfoil component.
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JP6400140B2 |
Provided is a surface-treated steel plate obtained by forming an iron-nickel alloy layer on the topmost surface, the surface-treated steel plate being characterized in that the Fe/Ni value obtained by Auger electron spectroscopy on the s...
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JP2018527465A |
Ultrasonic filament modeling equipment and methods can be used to achieve 3D printing of solid (> 95%) metallic materials at room temperature. A vibrating tool is applied to the metal filament to form voxels, which induces mechanical def...
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JP6378722B2 |
A surface of an article is modified by first disposing a nickel-enriched region at the surface of a substrate, then enriching the nickel-enriched region with aluminum to form an aluminized region, and finally removing at least a portion ...
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JPWO2017017708A1 |
Provided is a cobalt-based alloy member having improved oxidation resistance at high temperatures. The method for manufacturing the cobalt-based alloy member is 1 × 10 for the step of preparing the cobalt-based alloy that has been subje...
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JP6344194B2 |
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JP6340770B2 |
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JP6342407B2 |
An article and method of forming the article are disclosed. The article includes a substrate, an overlay bond coat deposited over the substrate and a topcoat deposited over the bond coat. The bond coat of the article includes a plasma af...
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JP6329924B2 |
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JP6319522B2 |
Provided are an electrical steel sheet having a high saturation magnetic flux density and a low iron-loss at high frequencies and a method for producing the electrical steel sheet. The electrical steel sheet includes, with a symmetry pla...
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JP6310639B2 |
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JP6304447B2 |
On a base member 2 made of copper or a copper alloy, a zinc-nickel alloy layer 4 including zinc and nickel, and a tin layer 5 made of tin alloy are laminated in this order: the zinc-nickel alloy layer 4 has a thickness of 0.1-5 µm inclu...
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JP6303301B2 |
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JP6294534B1 |
To provide a method for producing an iron carbide material having a high saturation magnetization and an iron carbide thin film material having a high saturation magnetization. A preparatory step of preparing a base material made of amor...
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JP6294533B1 |
To provide a method for producing an iron tetraboride material having high saturation magnetization and a thin iron boride material having high saturation magnetization. A preparatory step of preparing a base material made of amorphous i...
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JP2018024934A |
To provide a metal or metallic substrate, an article obtained by processing the surface of the metal or metallic substrate, a method for producing the processed article, an apparatus with the processed article, and a method for incorpora...
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JP6274530B2 |
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JP6273992B2 |
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JP6262941B2 |
A method (400) for controlled removal of a portion (52) of a diffusion coating from a coated superalloy component (10) and a method (500) for rejuvenating a coated superalloy component (10) are provided. The methods (400, 500) include pr...
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