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WO/2012/011160 |
Disclosed is an electromagnetic casting device for continuously casting silicon ingots by introducing a silicon material into a bottomless cooling crucible that is arranged inside a chamber, melting the silicon material through induction...
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WO/2012/008470 |
An aluminum alloy with excellent high-temperature strength and thermal conductivity, which is created both by adjusting the composition thereof so as to inhibit the deterioration of high -temperature strength and by minimizing the Mn con...
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WO/2012/005098 |
Disclosed is a Cu-Ga alloy which comprises 25-30 mass% of Ga and a reminder made up by Cu, and which is characterized in that a γ-phase (that is a phase having a Ga concentration appearing on a structure image obtained on an electron mi...
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WO/2011/160508 |
A process of preparing a die cast product is provided. The process comprises the steps as follows: disposing a metal plate in a predetermined position within a mold; disposing a raw material of the die cast product onto the metal plate; ...
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WO/2011/151007 |
The invention relates to a method for tilt casting components, wherein at least one casting mold (3a, 3b) for accommodating a metal melt is pivoted together with at least one pouring basin (6a, 6b) by a first pivot angle in a first pivot...
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WO/2011/152529 |
Disclosed is a composite material which is suitable for the formation of a component for continuous casting, said component being less susceptible to flowing of the molten metal into the gap between a nozzle and a movable mold and thus e...
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WO/2011/142005 |
A novel process for producing an ingot of a copper-iron base alloy is provided by which a copper-iron base alloy ingot reduced in iron segregation, i.e., iron concentration unevenness within the ingot, is obtained even when the alloy is ...
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WO/2011/118796 |
Disclosed is an Ni-base dual two-phase intermetallic compound alloy which has a dual two-phase structure comprising a pro-eutectoid L12 phase and an (L12+D022) eutectoid structure, and which comprises: more than 5 at% and up to 13 at% of...
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WO/2011/111816 |
An aluminum alloy casting, in particular an aluminum automobile wheel, having a gloss level of 100% or more measured on the basis of JIS:Z8741 is formed by casting an aluminum alloy that includes 1.5 to 5.5 wt% Mg, 1.6 to 5.0 wt% Zn, no ...
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WO/2011/108694 |
Disclosed is a processed high-purity copper material which comprises Cu having a purity of 99.9999 mass% or more and has an average crystal particle diameter of 20 μm or less, wherein the ratio of an area occupied by crystal particles h...
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WO/2011/104799 |
Provided is a method for continuously casting silicon ingots by introducing a silicon source material to a bottomless cooling crucible disposed in a chamber, melting the silicon source material by means of electromagnetic induction heati...
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WO/2011/048423 |
A method of production of a component having at least one dimension that is more than 200 mm, said method comprising the steps of: a) providing a titanium aluminide melt; b) providing a cold sand casting mould; c) mounting the mould and ...
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WO/2011/043150 |
A filter for aluminum melts is provided through which an agent for crystal-grain size reduction, such as TiB2, can pass in an adequate amount and which can remove other inclusions. The filter for aluminum melts is obtained by bonding 100...
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WO/2011/030898 |
Disclosed is a copper alloy wire (10) which has an alloy composition containing 3.0-7.0 at.% zirconium and which comprises a base copper phase (30) and a composite phase (20) composed of a copper-zirconium compound phase (22) and a coppe...
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WO/2010/140915 |
A method for producing a precipitation-hardened lean copper-based alloy and a method for producing a metal product therefrom relate to the field of non-ferrous metallurgy, in particular to the metallurgy of lean copper-based alloys, and ...
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WO/2010/129868 |
A system and method for producing a metallic ingot using, for example, a VAR furnace, includes a primary crucible receiving a melted metal from a source of metal and collecting the melted metal to for a pool of melted metal, the primary ...
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WO/2010/121517 |
A high-elongation rate aluminum alloy material and preparation method thereof. The high-elongation aluminum alloy material contains, in weight percentage, 0.30-1.20% of iron, 0.03-0.10% of silicon, 0.01-0.30% of rare earth elements, name...
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WO/2010/103691 |
Provided is a method of producing a member composed of a shape memory alloy wherein good bi-directionality can be attained. The production method has a memory processing step (S14) for performing shape memory processing on a shape memory...
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WO/2010/100204 |
The invention relates to an aluminum alloy having good electrical conductivity and good thermal conductivity for producing die-cast components, containing: 8.0 to 9.0 wt % silicon, 0.5 to 0.7 wt % iron, max. 0.010 wt % copper, max. 0.010...
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WO/2010/094852 |
The invention relates to a method for casting aluminium alloys containing at least around 0.1% of Mg and/or at least around 0.1% of Li, wherein said method comprises, during the main portion of the curing, contacting a liquid surface of ...
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WO/2010/090353 |
Provided are titanium slabs for hot-rolling that can be fed into a general purpose hot-rolling machine that produces band-shaped coils without passing through any breakdown processes such, as blooming, or any reforming processes, and wit...
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WO/2010/090310 |
Provided is a titanium slab that has little irregularity in size and cracks at corners and can therefore be hot-rolled after melting by an electron beam melting without additional breakdown rolling processes or other corrective processes...
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WO/2010/090313 |
Provided are a device and method that can easily change the width of an active refractory metal slab that is smelted using an electron beam smelting furnace. The metal slab manufacturing device that uses electron beam smelting is configu...
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WO/2010/084907 |
When an aluminum alloy billet obtained by casting molten aluminum alloy continuously in the shape of rod is cut into a predetermined length by means of a cutting device (13) and then the aluminum alloy billet thus cut is loaded in a prod...
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WO/2010/079677 |
A method of production of an aluminum alloy inhibiting oxidation loss of the alloy melt without the use of Be which is liable to affect the human health. When preparing an aluminum alloy melt containing Mg, the method adds to the alloy, ...
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WO/2010/076892 |
Provided is an aluminum alloy part which has an extremely complicated surface profile and thus exhibits an enhanced joinability to a resin member. The aluminum alloy part is an Al alloy member obtained by subjecting a cast member of an A...
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WO/2010/077733 |
A method for producing high strength aluminum alloy containing L12 intermetallic dispersoids by using gas atomization to produce powder that is then consolidated into L12 aluminum alloy billets or by casting the alloy into molds to produ...
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WO/2010/077733 |
A method for producing high strength aluminum alloy containing L12 intermetallic dispersoids by using gas atomization to produce powder that is then consolidated into L12 aluminum alloy billets or by casting the alloy into molds to produ...
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WO/2010/068009 |
The present invention relates to a method of suppressing grain growth in an AL-ZN-MG-based aluminum alloy billet for thixoextrusion which is characterized by comprising a Sc-adding step of adding Sc of 0.05~0.15% to molten metal, and a h...
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WO/2010/068009 |
The present invention relates to a method of suppressing grain growth in an AL-ZN-MG-based aluminum alloy billet for thixoextrusion which is characterized by comprising a Sc-adding step of adding Sc of 0.05~0.15% to molten metal, and a h...
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WO/2010/060819 |
The invention relates to a method for producing a blade (10) for a gas turbine by casting technology, which blade (10) comprises an elongated aerofoil (11), which extends in a longitudinal direction (25) of the blade, merges at the lower...
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WO/2010/056350 |
A method for producing a solid layer material (42), comprising providing (70) a first layer (30); providing (72) a second liquid layer (32) on the first layer (30); providing (74) a third liquid layer (34) on the second liquid layer (32)...
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WO/2010/055897 |
The Mg alloy comprises 2-6% of Al, Ca at a composition ratio (Ca/Al) of 0.5-1.5, 0.1-0.7% of Mn, 1-6% of Sr, and the remainder Mg and inevitable impurities and/or modified elements, when the total is 100 wt%. With this, an Mg alloy with ...
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WO/2010/027277 |
A method of forming a product such as a biomedical implant of Mg or Al includes computationally designing the product including a controlled porous architecture, producing a positive model of the product, infiltrating the model with a sa...
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WO/2009/149542 |
An extrudable aluminium alloy billet includes an aluminium alloy composition including, in weight percent, between 0.90 and 1.30 manganese, between 0.05 and 0.25 iron, between 0.05 and 0.25 silicon, between 0.01 and 0.02 titanium, less t...
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WO/2009/132436 |
A thermomechanical process for treating an alloy, for instance an AA6xxx aluminum alloy, to achieve extended high temperature ductility. Such treated alloys may be particularly useful to make automobile panels. First, the alloy is soluti...
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WO/2009/130472 |
A method of mitigating against thermal contraction induced cracking during casting of a super Ni alloy, the method comprising: pouring liquid alloy into a mould such that liquid alloy is present in a feeder of said mould; and inducing an...
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WO/2009/129078 |
Some die cast aluminum alloy articles have internal cylindrical surfaces such as the round internal cylinder surfaces of a cylinder block for an internal combustion engine. During casting solidification molten aluminum alloys shrink agai...
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WO/2009/122048 |
The filter (10) of the type produced in a piece of fiberglass fabric is remarkable in that the same includes the soaking thereof in a resin enriched with iron oxide, giving the same a function and property suitable for magnetization and ...
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WO/2009/119701 |
A casting mold for magnesium alloys is provided with which the flowability of a magnesium alloy melt can be ensured while reducing the cost of casting apparatus production and the energy cost caused by heating. Also provided is a method ...
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WO/2009/093420 |
Provided are: a magnesium alloy sheet material excellent in suitability for plastic working and rigidity; and a magnesium alloy molding having excellent rigidity. The sheet material is made of a magnesium alloy and comprises a matrix mad...
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WO/2009/069782 |
A method of regulating the composition of a molten metal in continuous casting. The method comprises continuously measuring the resistivity of a melt of copper and of a copper alloy, calculating the composition of the molten metal from t...
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WO/2009/069781 |
A process for manufacturing a copper alloy product from a precipitation-hardening type copper alloy which comprises the step of conducting separately the melting of pure copper and the melting of an additional element or a master alloy c...
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WO/2009/055902 |
A metal-molding conduit assembly that withstands temperatures about from 680 to 690 degrees Centigrade, for processing a molten metallic alloy having a light-metal alloy, the conduit assembly having a body including an Inconel-720 alloy.
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WO/2009/050817 |
A method for preventing the combustion of molten metal, and casting apparatus, realizing low GWP100, prolongation of kindling time of molten metal after opening of the lid of holding furnace, etc. and application to a cold chamber system...
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WO/2009/049500 |
An Al alloy with high thermal and electric conductivity and high strength comprises (in wt%) Mg 0.61-0.65%, Si 0.4-0.45%, rare earth elements 0.11-0.3%, B 0.03-0.10%, balance Al and inevitable impurities. The alloy is obtained by definin...
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WO/2009/048008 |
Disclosed is a brass which contains no lead (Pb), and which is excellent in cutting properties, castability, mechanical properties and others. Specifically disclosed is a brass comprising Cu at a content of 55 to 75 wt% (inclusive), Bi a...
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WO/2009/038215 |
The present invention provides a magnesium alloy material excellent in mechanical properties without using specific manufacturing facilities and processes and a method of manufacturing the same. The magnesium alloy material is an Mg-Zn-R...
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WO/2009/038215 |
The present invention provides a magnesium alloy material excellent in mechanical properties without using specific manufacturing facilities and processes and a method of manufacturing the same. The magnesium alloy material is an Mg-Zn-R...
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WO/2009/019936 |
A foundry apparatus that is relatively compact and can be fabricated at low cost, and that with respect to ingots of aluminum, etc. cast by multiple molds, ensures secure removal of the ingots from the molds. There is disclosed an appara...
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