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WO/2016/208091A1 |
Because high quality alloys are preferred in jewelry items made of a Pt alloy, alloys containing 95 mass% of Pt (Pt950) are required, but Pt950 alloys exhibit low hardness, and therefore suffer from problems such as being easily damaged ...
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WO/2016/176382A1 |
A method for heat treating cast aluminum alloy components that includes obtaining a casting formed from an aluminum alloy having a silicon constituent and at least one metal alloying constituent, and heating the casting to a first castin...
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WO/2016/136526A1 |
Provided is a steering-wheel core and a casting method therefor, with which it is possible, even in the case in which the steering-wheel core is cast by using molten metal, to eliminate the need to apply finishing processing after castin...
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WO/2016/136781A1 |
The present invention addresses the problem of obtaining an Al-Mn based magnesium alloy having excellent mechanical strength, the alloy having still higher heat resistance and also having excellent mechanical strength balance while achie...
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WO/2016/129344A1 |
The present disclosure is a continuous casting device (1, 30) provided with a melting furnace (2) that melts an easily reactive nonferrous metal or an alloy of the same and a twin roll (3) formed from a pair of rolls for cooling a melt (...
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WO/2016/125575A1 |
A manufacturing method for an Ni alloy casting according to the present invention comprises: pouring an Ni molten alloy into a cavity of a mold and molding (S10); forming columnar crystals (S12) by drawing the mold into which the Ni molt...
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WO/2016/120905A1 |
Provided are: an aluminum alloy for die casting which has castability equal to that of ADC12 and has high proof stress and high ductility; and an aluminum-alloy die cast obtained by die-casting the alloy. The aluminum alloy for die casti...
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WO/2016/121639A1 |
[Problem] To minimize elution of nickel from a wearable article worn on the body and contacting the skin, such as a wristwatch case, bracelet, or necklace. [Solution] Provided is a wearable article made from a nickel-containing metallic ...
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WO/2016/118444A1 |
Disclosed herein is a first composition comprising magnesium; where the magnesium is present in an amount of 50 to 99.5 wt%; based on the total weight of the composition; and gadolinium. Disclosed herein too is a second composition compr...
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WO/2016/112341A1 |
Embodiments of methods for protection a material from a reaction from molten aluminum. In some embodiments, a coating can be applied over a substrate which has significantly less of a reaction rate with molten aluminum, thus preventing d...
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WO/2016/072297A1 |
Provided is a copper alloy target for forming a film of an electrode to be soldered, said copper alloy target enabling low-cost formation of a copper alloy film that is not discolored after sputtering different from pure copper films, sh...
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WO/2016/068494A1 |
The present invention relates to an aluminum alloy for die-casting which can obtain excellent corrosion resistance. The alloy of the present invention comprises 6 to 8.5 wt% of magnesium (Mg), 4 to 6 wt% of silicon (Si), 0.4 to 0.8 wt% o...
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WO/2016/058644A1 |
The present invention relates to a method of manufacturing a bulk metallic glass component 9. The method comprises providing a template 1, embedding the template 1 in a thermosetting polymer 3 and curing this polymer. The template 1 may ...
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WO/2016/059950A1 |
A magnesium alloy which contains, in mass%, from 1% to 12% (inclusive) of Al and from 0.1% to 5% (inclusive) of Mn, and which is provided with a structure wherein particles of a compound containing Al and Mn are dispersed. The average pa...
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WO/2016/051502A1 |
A melted and resolidified layer, which has a depth of at least 1 mm and is obtained by adding, melting, and resolidifying at least one β-phase-stabilizing element, is provided to the surface to be rolled of a titanium slab comprising a ...
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WO/2016/051503A1 |
A cast titanium slab comprising industrial pure titanium, wherein: an α-phase stabilizing element, a neutral element, or one or more types of elements selected therefrom are added to a surface serving as a rolling surface; a melted-reso...
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WO/2016/051505A1 |
A cast titanium slab comprising a titanium alloy, wherein: an α-phase stabilizing element, a neutral element, or one or more types of elements selected therefrom are added to a surface serving as a rolling surface; a melted-resolidified...
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WO/2016/051499A1 |
A melted and resolidified layer which has a depth of at least 1 mm, and which is obtained by adding, melting, and resolidifying at least one β-phase-stabilizing element is provided to the surface to be rolled of a titanium slab comprisi...
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WO/2016/051482A1 |
Disclosed is a titanium cast piece for hot rolling that is made from an industrial pure titanium, wherein: a structurally refined layer having an acicular structure is provided on the outermost surface of a surface serving as a rolling s...
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WO/2016/051511A1 |
A cast titanium slab for use in hot rolling and comprising industrial pure titanium or a titanium alloy, wherein a surface serving as the rolling surface has a fine-structure layer comprising a needle-shaped structure formed on the outer...
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WO/2016/047692A1 |
When producing an Ru-containing corrosion-resistant titanium alloy, a base alloy that has an Ru content of 10-40 mass% and a rare-earth-element content of 2-30 mass%, which is not lower than 1/6 the Ru content, and that has a melting poi...
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WO/2016/013637A1 |
A structure refining agent having a parent phase with the same composition as a casting material, the structure of which is to be refined, and containing a heterogeneous nuclear substance for refining primary Al crystals and/or a substan...
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WO/2014/171550A9 |
The present invention pertains to a production method for a fire-resistant magnesium alloy having the mechanical characteristics of a long-period stacked magnesium alloy and having an ignition temperature of at least 800°C. The fire-res...
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WO/2015/180616A1 |
An Al-Mg alloy plate and a method for preparing the same are provided. The Al-Mg alloy plate having a thickness of larger than 5mm includes a crystalline grain having a crystal grain size of less than about 60 μm; a pore having a partic...
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WO/2015/182454A1 |
Provided is a TiAl-based casting alloy in which the crystal grain size of the TiAl-based casting alloy is reduced without relying on deposits, and that is provided with excellent high-temperature creep strength and excellent ductility an...
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WO/2015/156549A1 |
A grain refiner for a magnesium alloy according to the present invention contains aluminum (Al) and manganese (Mn), and contains a compound of aluminum (Al) and manganese (Mn) in the microstructure thereof, wherein the grain refiner is c...
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WO/2015/152133A1 |
An Al-Si-Mg system aluminum alloy for casting, which is formed of, on a mass basis, 12.0-14.0% of Si, 1.5-4.0% of Mg and 0.10% or less of Mn, with the balance made up of Al and unavoidable impurities, and which has excellent specific sti...
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WO/2015/146266A1 |
A casting mold (10) for Ti-Al alloy casting which includes a casting mold main body (14) having a bottom and a cavity (12) into which a Ti-Al alloy melt is poured, the casting mold main body (14) comprising: an unreactive layer (16) whic...
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WO/2015/146516A1 |
Provided is a tantalum sputtering target characterized in that the orientation rate of the (100) plane of the sputter surface thereof is 30-90% and the orientation rate of the (111) plane is 50% or less. Also provided is a tantalum sputt...
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WO/2015/141191A1 |
The present invention provides: a compressor impeller that is cast from an aluminum alloy, has superior production characteristics, and exhibits stable high-temperature strength when used at temperatures around 200°; and a method for pr...
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WO/2015/130237A1 |
The invention refers to a process for preparation of aluminium-based alloy, especially for casting of heavily loaded thin-walled motor vehicle parts, in which an alloy AlSi5Cu1Mg containing more than 0,6% of iron is produced of secondary...
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WO/2015/126054A1 |
The purpose of the present invention is to provide a strip cast magnesium alloy board, wherein the solidification range of a magnesium alloy is controlled by adding, on the basis of a Mg-Al alloy system, an alloy element such as manganes...
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WO/2015/104613A1 |
The invention relates to a method for producing metal matrix composite materials comprising ceramic particles. The method comprises the following steps: obtaining semi-solid melt of the metal material having between 0.3 and 0.6 solid fra...
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WO/2015/100465A1 |
The invention relates to a method for casting a cast part according to the tilt pouring principle, in which method molten metal (1) is poured from at least one tiltable casting vessel (2) into a casting mould (3) comprising a mould cavit...
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WO/2015/093333A1 |
A method for producing a Ca-containing copper alloy is characterized by involving a Ca addition step of adding Ca to a copper melt, wherein a copper-coated Ca material (20) in which the surface of metal Ca (21) is coated with copper (22)...
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WO/2015/093708A1 |
A rotor casting apparatus (10) according to the present invention comprises: a die assembly (100) into which the core (C) of a rotor (R) is inserted and molten metal is injected; a venting means (200) for controlling and venting the air ...
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WO/2015/083135A1 |
A machine (100) for the continuous production of metal ingots. The machine (100) is provided with an electronic control unit (CC) to process an algorithm setting the operation of the various devices in the machine. The electronic control...
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WO/2015/081923A1 |
The invention relates to a device for producing TiAl components, particularly by near net-shape casting of γ-TiAl alloys. The device comprises a smelting chamber (2) which is closed off to the atmosphere, may be fully evacuated, and is ...
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WO/2015/072448A1 |
The present invention efficiently produces a high-quality eutectic copper-iron alloy. The method for producing a eutectic copper-iron alloy, in which crystal grain fragments containing iron are dispersed in a copper matrix, contains: a c...
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WO/2015/059531A1 |
The pressure reactor for producing materials having directed porosity is made in such a manner that the pressure chamber (1) has an external cooling jacket (2) and the vacuum valve (19), while inside of the pressure chamber (1), that is,...
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WO/2015/056287A1 |
Provided are: a preheating method for ladles for molten aluminum whereby the inside of a ladle for molten aluminum can be efficiently preheated, reduction in the effective volume of the ladle can be minimized even if the ladle is repeate...
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WO/2015/055325A1 |
Remelting the surface of newly cast components prior to their use achieves an improvement of their mechanical properties.
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WO/2015/034283A1 |
The purpose of the present invention is to provide a Fe-Cu alloy rolled foil containing 3-30 wt% steel, with copper accounting for the remaining weight, that is, a Fe-Cu alloy rolled foil having 3-30 wt% steel and 70-97 wt% copper. The F...
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WO/2015/022846A1 |
The present invention suppresses a temperature increase due to resistance during electrolysis, and prevents an anode from dropping. On one side of an electrode plate formed of a low melting point metal or a low melting point alloy having...
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WO/2015/020187A1 |
This copper alloy contains 1.5 mass% to 2.7 mass% Fe, 0.008 mass% to 0.15 mass% P, and 0.01 mass% to 0.5 mass% Zn, with the remainder being Cu and unavoidable impurities. The content of C contained as an unavoidable impurity is less than...
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WO/2015/020189A1 |
This copper alloy contains 1.5 mass% to 2.7 mass% Fe, 0.008 mass% to 0.15 mass% P, and 0.01 mass% to 0.5 mass% Zn, with the remainder being Cu and unavoidable impurities. The content of C contained as an unavoidable impurity is less than...
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WO/2015/004958A1 |
A sputtering target according to the present invention contains Cu in an amount of 5 to 10000 wtppm, with the remainder being In. The sputtering target has a relative density of 99% or more and an average crystal particle diameter of 300...
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WO/2014/206521A1 |
The invention relates to a method for producing an impeller of an exhaust gas turbocharger from a TiAI-alloy (3). According to the invention, the alloy (3) has at least 1,9 at/% niobium and the impeller is formed by centrifugal casting t...
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WO/2014/201476A1 |
A metering unit (14) for molten lead is paired with the molding cavity (13) of a molding block (6). The metering unit (14) comprises a cylinder (1), to which molten lead is supplied via a blockable line (8), and a piston (2), which can b...
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WO/2014/202157A1 |
A furnace (10) for non-iron metals and a method of operating it are disclosed with a monitoring system (12) for monitoring in-situ the concentration of a passivation fluid,such as perfluoroketones in a cover gas(136). The monitoring syst...
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