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JP5205277B2 |
By causing at least one of Dy and Tb to be adhered to the surface of an iron-boron-rare earth based sintered magnet of a predetermined shape, and is then to be diffused into grain boundary phase, a permanent magnet can be manufactured at...
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JP2013083003A |
To provide a hardening treatment method of a liner surface part of a cast iron cylinder block as an engine component.In the hardening method of the liner surface part of the cast iron cylinder block for an internal combustion engine, an ...
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JP5188702B2 |
A method for applying a NiAl based bond coat and a diffusion aluminide coating to a metal substrate is disclosed. The method comprises providing a superalloy substrate, the superalloy substrate having an external surface (38); and option...
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JP5186989B2 |
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JP5182669B2 |
Disclosed is a multilayer alloy coating film capable of maintaining heat resistance, high-temperature oxidation resistance and creep resistance for a long time even in an ultra high temperature environment. The multilayer alloy coating f...
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JP5177848B2 |
Provided is a composite electric wire, which is intended to realize a light weight and improve a mechanical strength at the same time and which is enabled to improve the reliability by avoiding the problem of oxide coating or electric er...
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JP5164250B2 |
To provide a thermal barrier coating member capable of composing a high temperature component whose heat cycle resistance can be substantially improved, and which has excellent durability. The thermal barrier coating member 10 comprises:...
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JP5145348B2 |
A bush (9) is pressed into a link plate in a turning link rank (1 2 ) that turns relatively with a pin (3). The bush (9) is molded into a seamless cylindrical shape by cold-forging and is coated with a metal carbide layer formed by cemen...
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JP5136687B2 |
On at least one surface of a base metal plate (1) of an ±-³ transforming Fe or Fe alloy, a metal layer (2) containing ferrite former is formed. Next, the base metal plate (1) and the metal layer (2) are heated to an A3 point of the Fe ...
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JP5130993B2 |
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JP5125435B2 |
Porous titanium having a low contact resistance includes porous titanium body, Au, and a Ti oxide layer (3). Porous titanium includes continuous holes (1) opening on a surface and being connected to inner holes and a skeleton (2). Au adh...
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JP2013011003A |
To provide a method for recovering lithium which can efficiently separate, concentrate and purify lithium even from a diluted aqueous solution by a simple operation.The method for recovering lithium includes: an adsorbing step of adsorbi...
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JP5117357B2 |
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JP5118947B2 |
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JP2013002682A |
To provide a joint assembly of pipe material can properly preventing fluid leakage from occurring at a connecting part of the pipe material because of aging corrosion, a connecting method thereof, and a heat exchanger for refrigeration c...
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JP5110073B2 |
Provided are a hot-pressed member which has excellent hot-press formability, spot weldability, and coating adhesion and in which corrosion-induced penetration of hydrogen into the steel can be inhibited, and a process for producing the m...
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JP5110610B2 |
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JP5101838B2 |
With regard to a surface hardening method that a surface of an engine member is coated with an alloy layer having high abrasive resistance so as to improve life of the member and a production method of a piston or the like that abrasive ...
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JP2012532249A |
Method includes providing a superalloy substrate such as a turbine disk, a turbine seal, a turbine blade, a turbine nozzle, a turbine shroud, or a turbine frame or case having an under platform or non-gas path region; and providing a pre...
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JP5095924B2 |
An object of the invention is to provide a punch or die for tabletting to be excellent durability and releasability. When a coating layer is provided on a surface, the coating layer is yet securely prevented from detachment. In the punch...
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JP2012229459A |
To provide a member for an exhaust gas treating apparatus which has an excellent corrosion resistance to the high-temperature corrosion by a PFC gas, and weight-saves and miniaturizes the exhaust gas treating apparatus.The member for an ...
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JP5078615B2 |
The present invention relates to ceramic cutting tools, such as, an aluminum oxide with zirconium oxide ceramic cutting tool with diffusion bonding enhanced layer and CVD coatings, particularly useful for machining modern metal materials...
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JP2012219369A |
To provide a member for a film formation processing apparatus, having strength at elevated temperature, corrosion resistance to process gas and plasma reactive resistance.In the member for the film formation processing apparatus, an Ni-A...
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JP2012527536A |
Gas turbine engine turbine blade includes a silicon-modified aluminide coating on at least an under platform region formed from a slurry composition being substantially free of hexavalent chromium. The silicon-modified aluminide coating ...
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JP5069134B2 |
The invention relates to a wire (1) which comprises a copper or pinchbeck core (2) surrounded by a pinchbeck coating consisting of a continuous pinchbeck sub-layer (3) in phase β and a superficial layer (4) with a fractured pinchbeck st...
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JP2012201982A |
To provide a coating method and a coating material by which an MCrAlY type metal coating can be executed without employing a thermal spraying method.The coating method includes: a step of forming a powder or slurry layer of a coating mat...
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JP2012201893A |
To provide a corrosion-resistant material composed of intermetallic compound FeAl and having excellent corrosion resistance against hydrochloric acid, nitric acid, and sulfuric acid equivalent to or more than austenitic stainless steel w...
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JP2012523495A |
A method of improving a superalloy component (1) by at least one additive chosen from the group of Hf, La, Y is provided. The at least one additive is introduced into a surface layer (7) of the component (1).
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JP5041809B2 |
A plated steel plate for a battery container, which can provide a battery having excellent discharging characteristics without forming a conductive layer, which is mainly composed of graphite, in the battery container, and the battery co...
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JP5040054B2 |
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JP5039995B2 |
Nickel base superalloy consisting essentially of, in weight %, about 3% to about 12% Cr, up to about 15% Co, up to about 3% Mo, about 3% to about 10% W, up to about 6% Re, about 5% to about 7% Al, up to about 2% Ti, up to about 1% Fe, up...
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JP5036965B2 |
A method for repairing a coated high pressure turbine blade, which has been exposed to engine operation, to restore coated airfoil contour dimensions of the blade, and improve upon the prior bond coat. The method comprises providing an e...
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JP5026625B2 |
A steel for surface hardening for machine structural use which is characterized by containing, in terms of mass%, 0.30-0.60% C, 0.02-2.0% Si, 0.35-1.5% Mn, 0.001-0.5% Al, 0.05-2.0% Cr, 0.001-1.0% Sn, 0.0001-0.021% S, 0.0030-0.0055% N, 0....
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JP5016545B2 |
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JP5010712B2 |
To provide a variable displacement exhaust turbo supercharger including: a means for preventing the abrasion of a connecting pin integrally formed with a lever plate or a base material of a drive ring and the abrasion of a groove for the...
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JP5002579B2 |
The invention relates to a process for manufacturing a part having very high mechanical properties from a hot-rolled or cold-rolled steel strip, comprising precoating said strip with aluminum or an aluminum alloy, cold deformation of the...
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JP2012149613A |
To provide a variable displacement turbocharger that prevents abnormal wear of a sliding part, and a method of manufacturing the same.The variable displacement turbocharger includes a crankshaft 24C for adjusting a blade angle of a nozzl...
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JP4992028B2 |
To provide a conductive coating material forming an intermetallic compound having a slow growing speed at the bonding or pressing interface of an Sn-based solder alloy and having markedly excellent characteristic in resistance, to deteri...
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JP4989146B2 |
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JP4986402B2 |
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JP4972773B2 |
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JP4954683B2 |
Method of forming different diffusion aluminide coatings on different surface regions of the same superalloy substrate involves positioning the substrate in a coating chamber having a aluminum-bearing coating gas flowing therein with a f...
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JP4954357B2 |
An aqueous caustic process can be used for replacing a thermal barrier coating on a metal surface. In the process, the metal surface is contacted with a caustic solution to remove the thermal barrier coating. The processing conditions fo...
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JP4942926B2 |
According to an embodiment of the invention, a repaired component is disclosed. The repaired component comprises an engine run component having a base metal substrate, a portion of the base metal substrate between 24,5 - 73,5 mu m in thi...
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JP4942947B2 |
An aluminizing composition includes an aluminum-based powder, an inert organic pyrolysable thickener, and a binder selected from the group consisting of colloidal silica, at least one organic resin, and combinations thereof. A method for...
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JP4943687B2 |
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JP2012511626A |
A cement plant refractory anchor (10) comprising a body formed of stainless steel, wherein external surfaces of said body have a surface diffusion coating of an iron aluminide phase formed by a high temperature pack cementation process.
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JP4932211B2 |
A steel parts having an improved high wear and abrasion resistance is provided. The steel parts can be manufactured by a method wherein a steel parts containing 0.5 to 1.2 wt% of carbon is subjected to a chromium cementation treatment at...
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JP4927273B2 |
An internal passage of an article such as a gas turbine airfoil is coated with an aluminum-containing coating. To accomplish this coating process, a coating slurry of a mixture of a carrier component of water and a hectorite clay or a be...
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JP4929093B2 |
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