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WO/2005/054525A1 |
The invention relates to a method of producing reinforced titanium composite parts, by means of casting, at a reduced production cost, whereby the reinforcement percentage of said parts can be controlled. The inventive method consists in...
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WO/2005/051571A1 |
The invention provides a process, casting assembly (10) and casting apparatus for charging a mould (12) with molten metal and solidifying it in the mould to form an artefact, the process including, prior to charging the mould, heating th...
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WO/2005/032744A1 |
ABSTRACT A casting belt for using in a single-belt or twin-belt casting apparatus is disclosed. The casting belt is made of aluminum alloy such as an alloy from the AA5XXX and AA6XXX systems, preferably having a thickness in the range of...
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WO/2005/028689A1 |
A copper alloy which comprises two or more of Cr, Ti and Zr, the balance being Cu and impurities, wherein the particle diameter (X)(µm) of precipitates and inclusions being present in the alloy and having a particle diameter of 1 µm or...
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WO/2005/028691A1 |
A heat resistant magnesium die casting alloy simultaneously improved in heat resistance and castability and expanded in range of application is provided. It comprises, includes, by wt %, the following composition: Al: over 6 % to not mor...
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WO/2005/025778A1 |
The present invention concerns the development of a process for obtaining &gammad -TiAl castings, with a maximum thickness of 20 mm, starting from melting charges constituted by commercially pure Ti and Al. In this process the metallic c...
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WO/2005/021819A2 |
The invention relates to a method for coating a metallic part with a corrosion prevention layer. To this end, a metallic forming tool (7) is sprayed, at least in part, with a concentrated release agent (15). The part is formed in the met...
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WO/2005/021812A2 |
A copper- nickel-silicon quench substrate rapidly solidifies molten alloy into microcrystalline or amorphous strip. The substrate is composed of a thermally conducting alloy. It has a two-phase microstructure with copper rich regions sur...
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WO/2005/012586A1 |
The invention mainly concerns the use of a weakly alloyed steel, substantially nickel-free, non-stainless, for making at least one surface of an article designed to be contacted with titanium or a titanium alloy, as well as a method for ...
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WO/2004/098884A1 |
A continuous manufacturing system for composite aluminum panels comprises a continuous expanding device (CE) for expanding a raw material of a core and a main body (AH) of a continuous manufacturing system of composite aluminum panels. T...
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WO/2004/096466A1 |
A metal alloy is heated to a molten state and is poured into a shot sleeve (70’) of a vertical die cast press (10) and on top of a shot piston (88’). The shot sleeve is transferred to an injection station (82) while the molten alloy ...
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WO/2004/090177A1 |
This invention relates to a method for preventing the ignition of molten reactive metal by contacting the molten metal with a gaseous mixture comprising a fluorocarbon selected from the group consisting of perfluoroketones, hydrofluoroke...
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WO/2004/086279A1 |
This invention relates to a method for generating pollution credits while processing molten magnesium, aluminum, lithium, and alloys of such metals by contacting the molten metal or alloy with a gaseous mixture comprising a fluorocarbon ...
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WO/2004/076098A1 |
A molten metal treating agent which comprises a liquid mixture comprising liquefied carbon dioxide and, dissolved therein, 0.01 to 10 mass % of a fluoroketone. The molten metal treating agent is held in a vessel, is vaporized, and is fed...
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WO/2004/071693A1 |
A multiple-slide die-casting machine ( A ) for casting of magnesium pieces, comprising a frame ( F ). A table ( T ) is operatively mounted to the frame. A slide guiding mechanism is secured to the table and has slides. Each slide has a d...
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WO/2004/063406A2 |
The invention relates to a method for producing a metal foam body, according to which a molten material containing gas is prepared and said molten material is left to solidify, thus forming a metal foam body. The aim of the invention is ...
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WO/2004/031424A1 |
An aluminum alloy for casting-forging, which consists essentially of 0.6 to 1.8 mass % of silicon, 0.6 to 1.8 mass % of magnesium, 0.8 mass % or less of copper, 0.2 to 1.0 mass % of manganese, 0.25 mass % or less of chromium, 0.0 to 0.15...
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WO/2004/030849A1 |
The invention relates to a protective gas device for the melting furnaces of pressure die-casting machines (1), in particular for processing a magnesium melt. According to the invention, a collection container of a mixing device (2) for ...
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WO2003008656B1 |
The invention encompasses a method of forming a metallic article. An ingot of metallic material is provided, and such ingot has an initial thickness. The ingot is subjected to hot forging. The product of the hot forging is quenched to fi...
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WO/2004/018173A1 |
A mold (30) and a method of casting a part wherein the casting surface (32) of the mold (30) including the nooks and crannies (33, 34, 35, 36) of the mold (30) are bounded by pitted mold surfaces(32) with the pitted mold surfaces (32) ha...
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WO/2004/015153A1 |
A heat-resistant magnesium alloy, and a method for producing same wherein a magnesium alloy having an aspect ratio of crystal grain not less than 5 is produced by conducting a unidirectional solidification under a condition such that the...
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WO/2004/015152A1 |
The invention relates to the use of at least one hydride forming agent introduced into the melted mass of a light metal or a light metal alloy, for binding the hydrogen contained in said melted mass.
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WO/2004/014584A1 |
The invention relates to a method for producing a cast combination of cylindrical hollow profiles and for casting said combination into a cylinder block or crank housing of an internal combustion engine. According to said method, cylindr...
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WO/2004/011685A1 |
A metallic article (20) is produced by furnishing one or more nonmetallic precursor compound comprising the metallic constituent element(s), and chemically reducing the nonmetallic precursor compound(s) to produce an initial metallic par...
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WO/2004/011176A1 |
A method and apparatus for producing a cast product. The apparatus includes a mould (10) having a mould cavity (12) and a runner (14) which communicates with the mould cavity (12). The mould (10) is connected to a feed pipe (11) for feed...
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WO/2004/000488A2 |
An apparatus and method for manufacturing articles made of aluminum, aluminum alloys, light alloys and the like, the apparatus comprising a lower die section (12) and at least one upper die section (13), associated with corresponding pre...
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WO/2003/106075A1 |
A injection molding process injects a semi-solid slurry with a solids content ranging from approximately 60% to 85% into a mold at a velocity sufficient to completely fill the mold. The slurry is injected under laminar or turbulent flow ...
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WO/2003/102257A1 |
A highly tough die casting, which comprises an Al-Mg based alloy for casting having a chemical composition, in wt %: 3.5 wt % ≤ Mg ≤ 4.5 wt %, 0.8 wt % ≤ Mn ≤ 1.5 wt %, Si < 0.5 wt %, Fe < 0.5 wt %, Ti + Zr ≥ 0.3 wt % wherein T...
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WO/2003/097886A1 |
A copper- nickel-silicon quench substrate rapidly solidifies molten alloy into microcrystalline or amorphous strip. The substrate is composed of a thermally conducting alloy. It has a two-phase microstructure with copper rich regions sur...
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WO/2003/087417A1 |
A cast article from an aluminum alloy has improved mechanical properties at elevated temperatures. The cast article has the following composition in weight percent: Silicon 6.0 - 25.0, Copper 5.0 - 8.0, Iron 0.05 - 1.2, Magnesium 0.5 - 1...
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WO/2003/080880A2 |
An aluminum alloy product is provided that includes an ADC12 aluminum alloy, wherein the ADC12 aluminum alloyis cast into the product utilizing a high pressure, slow velocity casting technique.
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WO/2003/076105A1 |
A fine particles generating system (22) which comprises a metal holding section (30) for containing magnesium (26) therein, a cylindrical portion (32) for supplying an argon gas to the magnesium (26), an argon gas flow controlling sectio...
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WO/2003/064075A1 |
A metal alloy is heated to a molten state, and a grain refiner may be added. The refined molten alloy is poured into a large diameter shot sleeve (86) of a vertical die cast press (10) and on top of a shot piston (88). The shot sleeve is...
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WO/2003/064711A1 |
A method for casting articles from metal foam includes a molten metal bath and a foam forming means. The foam is drawn into a ladle, within a heated chamber, which transports a foam sample to a mould. The ladle deposits the foam sample i...
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WO/2003/056049A1 |
The inventive magnesium-based alloy comprises the following components: 2.6-3.6 mass % of aluminium, 0.11-0.25 mass % of zinc, 0.24-0.34 mass % of manganese, 0.8-1.1 mass % of silicium, 0.05-0.10 mass % of calcium, the rest being magnesi...
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WO/2003/046239A1 |
A magnesium-based casting alloy having good salt-spray corrosion resistance and improved creep resistance, tensile yield strength and bolt-load retention, particularly at elevated temperatures of at least 150°C, is provided. The inventi...
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WO/2003/041896A2 |
The invention relates to a method for producing metallic and intermetallic alloy ingots by continuously or quasi-continuously drawing billets out of a cold-wall induction crucible. The invention is characterized in that the alloy materia...
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WO/2003/042419A1 |
The invention relates to a standard liquid metallurgy method of producing finished and semi-finished products made from Fe-base, Ni-base and Co-base metal materials which are microstructurally reinforced with complex carbides of molybden...
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WO/2003/037551A1 |
The invention relates to a cylinder crankcase made of an aluminum diecasting alloy with at least one cylinder bore that comprises at least one cylinder sleeve made of a hypereutectic aluminum/silicon alloy, in which a piston is disposed ...
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WO/2003/029506A1 |
Improved bulk-solidifying amorphous alloy compositions and methods of making and casting such compositions are provided. The improved bulk-solidifying amorphous alloys are preferably subjected to a superheating treatment and subsequently...
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WO/2003/024642A1 |
The invention relates to a method which allows production of high-quality, complex castings and removal of the mold parts from the casting after casting in a simple and reliable manner. The inventive method comprises the following steps:...
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WO/2003/023080A1 |
An aluminum alloy characterized by containing, in terms of 100 weight%, 4.0 to 6.0% of Mg, 0.3 to 0.6% of Mn, 0.5 to 0.9% of Fe, and the remainder being Al and unavoidable impurities. By adequately determining the composition of Mg, Mn, ...
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WO/2003/020991A1 |
Method for the purification of an aluminium alloy containing an alloying element wherein the aluminium alloy is subjected to a fractional crystallisation process wherein at least the aluminium alloy is separated into a product stream hav...
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WO/2003/018236A1 |
A magnesium alloy pressure casting, produced from a magnesium alloy able to form a dendritic primary phase, has a microstructure characterised by fine primary particles in a matrix of secondary phase. The primary particles are of a form ...
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WO/2003/015960A2 |
A method for casting an article composed of a foamed metal includes positioning a die (36) with a die cavity (38) above a bath (32) of a molten metal (34) and pressurizing the bath to cause the molten metal to fill the die cavity. A gas ...
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WO/2003/013764A1 |
An aluminum casting method which comprises a step of applying a releasing agent containing magnesium on the surface of a mold, a step of introducing a nitrogen gas, to thereby react the nitrogen gas with the magnesium present on the surf...
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WO/2003/012310A1 |
A process for the production of a braking band having ventilation ducts comprises the steps of a) moulding a core (100) in a mould, in a central position, c) filling the mould (101) with at least two layers (900; 901) of material which a...
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WO/2003/004201A1 |
A method for casting aluminum by a casting mold, which comprises the steps of filling a cavity (25) with an inert gas, introducing gaseous magnesium into the cavity to precipitate a magnesium layer (58a) on the surface of the cavity, hea...
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WO/2003/000942A1 |
The invention relates to a method for producing metal/metal foam composite elements during which a planar or shaped metal part is placed inside the cavity of a casting mold, whereby the cavity is at least partially delimited by the metal...
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WO/2002/101103A2 |
Methods for making various nickel based superalloys into engineering components such as rings, tubes and pipes (70) by melting of the alloys (60) in a vacuum chamber (50) or under a low partial pressure of innert gas and subsequent centr...
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