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WO/2012/134243A2 |
The present invention relates to an Mg-Al-Ca-based master alloy for Mg alloys and to a production method therefor, and concerns an alloying master alloy used for magnesium or magnesium alloys. To this end, a feature of the invention is t...
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WO/2012/133176A1 |
A process for producing particles of an inorganic compound which are synthesized particles comprising a plurality of elements that differ in melting point. A raw material comprising first raw-material particles comprising, among the plur...
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WO/2011/125441A9 |
Disclosed is a magnesium-based composite member (1A) that is provided with a through hole (20A) into which a fastening member (100) is inserted, said fastening member (100) is used for the purpose of affixing the composite member (1A) to...
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WO/2012/115190A1 |
Provided is a magnesium alloy which is thick and exhibits excellent press working characteristics, and a production method for the same. A magnesium (Mg) alloy (typically a magnesium alloy plate) having a plate-shaped section having a th...
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WO/2012/111632A1 |
Provided are a rolled Mg alloy material having a wide width and exhibiting uniform mechanical characteristics in the width direction; a Mg alloy member formed by plastically forming the rolled Mg alloy material; and a method for producin...
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WO/2012/111633A1 |
Provided are a rolled Mg alloy material exhibiting mechanical characteristics that differ from one site to another in the width direction; a Mg alloy member formed by plastic forming of the rolled Mg alloy material; and a method for prod...
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WO/2012/096432A1 |
The present invention relates to magnesium alloy having excellent strength and ductility and which can be melted and cast even in the atmosphere or a typical inert atmosphere by forming a protective film on the surface of a melt, and can...
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WO/2012/091112A1 |
A magnesium alloy material with excellent corrosion resistance is provided. The magnesium alloy material comprises a magnesium alloy containing 7.3%-16 % by mass Al. When the Al content for the whole magnesium alloy material is x% by mas...
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WO/2011/163236A9 |
A bioabsorbable implant including an elongated metallic element including more than 50% a metal substantially free of rare earth metals, with the elongated metallic element defining at least a portion of the bioabsorbable implant.
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WO/2012/077758A1 |
The present invention provides a method for producing magnesium alloy rolled stock having excellent ambient temperature moldability rivaling that of aluminum alloy rolled stock, the method for producing magnesium alloy rolled stock inclu...
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WO/2012/070870A2 |
The aim of the present invention to provide a magnesium alloy sheet having high formability, in which Ca is added to a Mg-Zn-based alloy which is a precipitation hardened alloy, and a twin roll strip casting process and a subsequent heat...
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WO/2012/066986A1 |
Provided are a magnesium alloy sheet having excellent corrosion resistance and a process for producing the sheet. The magnesium alloy sheet contains, dispersed therein, particles of an intermetallic compound comprising an additive elemen...
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WO/2012/065453A1 |
A preparation method for an aluminum-zirconium-titanium-carbon (Al-Zr-Ti-C) intermediate alloy. The composition of said Al-Zr-Ti-C intermediate alloy in weight percentage is: 0.01% to 10% of Zr, 0.01% to 10% of Ti, 0.01% to 0.3% of C, an...
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WO/2012/063407A1 |
The present invention provides a magnesium-based hard-magnetic composite material that has hard magnetism, is inexpensive and lightweight, and has high mechanical strength at room temperature and at high temperatures, and a method for pr...
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WO/2012/057329A1 |
The present invention provides: a magnesium-alloy member, the mechanical strength and high-temperature fatigue strength of which can be applied to a mechanism component in a compressor for use in an automobile air conditioner; a method f...
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WO/2012/057446A2 |
Provided are a magnesium alloy sheet having improved formability at room temperature and a method for manufacturing same. According to one embodiment of the present invention, the method for manufacturing the magnesium alloy sheets havin...
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WO/2012/049990A1 |
A filament configured from a magnesium alloy comprising, in mass percent, 0.1-6% Zn and 0.4-4% Ca, with the remainder being Mg and inevitable impurities, wherein, when a creep test is performed on the filament under conditions of 150°C ...
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WO/2012/050188A1 |
Provided is a high-strength magnesium alloy wire which has high strength and excellent workability due to satisfying both elongation and 0.2% yield strength conditions, furthermore also has higher strength near the surface thereof, and i...
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WO/2012/046984A2 |
Provided is a magnesium alloy with remarkable ignition resistance and being excellent in both strength and ductility. According to the present invention, the magnesium alloy comprises 1.0-7.0 wt% of Al, 0.05-2.0 wt% of Ca, 0.05-2.0 wt% o...
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WO/2012/033637A1 |
A bioerodible endoprosthesis includes a bioerodible magnesium alloy. The bioerodible magnesium alloy includes magnesium, between 7 and 8 weight percent aluminum, between 0.4 and 0.8 weight percent zinc, and between 0.05 and 0.8 weight pe...
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WO/2012/027989A1 |
Application of aluminum-zirconium-carbon master alloy in deforming process of magnesium or magnesium alloy is provided. The aluminum-zirconium-carbon master alloy is composed of by weight percentage Zr 0.01-10%, C 0.01-0.3%, and balance ...
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WO/2012/027990A1 |
Disclosed is a grain refiner for magnesium and magnesium alloy. The grain refiner is a master alloy of Al-Zr-C with a composition (by wt%) of : Zr 0.01%-10%, C 0.01%-0.3% and balance Al. A method for preparing the grain refiner is also d...
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WO/2012/027992A1 |
Disclosed is a preparation method of Al-Zr-C master alloy which comprises 0.01-10% Zr, 0.01%-0.3% C and balance Al. The method includes the following steps: (1) preparing materials of commercially pure Al, Zr metal and graphite according...
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WO/2012/008380A1 |
Provided are a magnesium alloy coiled material which is a coiled material formed by winding a long plate material composed of magnesium alloy, and the thickness unevenness of which is small throughout the length thereof, and a grinding m...
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WO/2011/160534A1 |
Disclosed is a magnesium alloy used for degradable stent material in vivo and preparation method thereof. The components and their weight ratio of magnesium alloy are: Nd 1-2.49%, Zn 0.1-2%, Zr 0-0.6%, impurities 0-0.2% and balance Mg. T...
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WO/2011/160533A1 |
Disclosed is a magnesium alloy used for degradable implant material of bone in vivo. The components and their weight ratio of magnesium alloy are: Nd 1.5-4%, Zn 0.1-2%, Ag 0.01-1%, Zr 0-1.0%, impurities 0-0.2% and balance Mg. The magnesi...
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WO/2011/154366A1 |
A heat exchange apparatus comprising a heat pipe (2) having a body (4) containing a working fluid is disclosed. The working fluid is adapted to evaporate as a result of heating of a first part of the body and to condense as a result of c...
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WO/2011/146970A1 |
An improved magnesium-based alloy for wrought applications is disclosed, including a method of fabricating alloy sheet from said alloy. The improved magnesium-based alloy consists of: 0.5 to 4.0% by weight zinc; 0.02 to 0.70% by weight a...
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WO/2011/129221A1 |
Disclosed is an impact-resistant member which is lightweight, high strength, and has excellent absorption of impact energy. The impact-resistant member is composed of magnesium alloy containing 7.3 mass%-12 mass% inclusive of Al. A test ...
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WO/2011/129148A1 |
A hydrogen sensor which is produced using a hydrogen-absorbing alloy comprising an Mg-Ni-based alloy and a Zr-Ti-based alloy, and which comprises a substrate (2), a hydrogen reaction layer (3) arranged on the substrate (2) and comprising...
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WO/2011/125887A1 |
Provided is a magnesium alloy having excellent tensile strength and good ductility. A magnesium alloy sheet is obtained by rolling a magnesium alloy having a long-period stacking ordered phase that has crystallized during casting. When t...
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WO/2011/122776A2 |
Provided is a melting method of a magnesium-based metal. In the melting method, a solid magnesium-based metal is covered with at least one substance of an alkali metal oxide, an alkali metal compound, an alkaline earth metal oxide, an al...
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WO/2011/122390A1 |
Disclosed is a method for producing a coil material that forms a coil material by winding a plate-like material consisting of a metal into a cylindrical shape. The plate-like material is a cast material of magnesium alloy discharged from...
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WO/2011/122786A2 |
Provided are a magnesium-based alloy and a manufacturing method thereof. In the method, a magnesium alloy is melted into liquid phase, and an alkaline earth metal oxide is added into a molten magnesium alloy. The alkaline earth metal oxi...
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WO/2011/122784A2 |
Provided is a magnesium alloy for room temperature, which is manufactured by adding CaO onto a surface of a molten magnesium alloy and exhausting the CaO through a reduction reaction of the CaO with the molten magnesium alloy. Resultantl...
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WO/2011/122785A2 |
Provided is a manufacturing method of a magnesium-based alloy for high temperature. The manufacturing method includes melting a magnesium (Mg) or magnesium alloy into a liquid phase, adding calcium oxide (CaO) 1.4 times the weight of a f...
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WO/2011/117628A1 |
Magnesium alloys which possess good processability and/or ductility whilst retaining good resistance to corrosion and/or degradation comprising Y: 0 - 10% by weight, Nd: 0 - 5% by weight, wherein the total of Y + Nd is at least 0.05% by ...
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WO/2011/117298A1 |
The present invention relates to implants made of a biodegradable magnesium alloy. The inventive implant is made in total or in parts of a biodegradable magnesium alloy comprising: Y: 0 - 10.0% by weight Nd: 0 - 4.5% by weight Gd: 0 9.0%...
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WO/2011/118127A1 |
Disclosed is a heat treatment method capable of improving the mechanical strength and damping properties of magnesium material. This heat treatment method for magnesium material is characterized by having a stress-relaxation treatment st...
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WO/2011/117630A1 |
Magnesium alloys which possess good processability and/or ductility whilst retaining good resistance to corrosion and/or degradation comprising one or more heavy rare earths selected from Er, Ho, Lu, Tm and Tb in a total amount of above ...
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WO/2011/115297A1 |
Disclosed is a production apparatus and method for producing inexpensive Mg2Si1-xSnx polycrystals that can be used effectively for thermoelectric conversion materials that can be expected to have high performance indices by doping accord...
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WO/2011/114931A1 |
A magnesium alloy containing magnesium as the main component, also containing another metal element and having a high angle grain boundary, wherein the inside of each of crystal grains surrounded by the high angle grain boundary is compo...
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WO/2011/105181A1 |
Disclosed is a method for surface treatment of a magnesium alloy plate, said method being able to cause blemishes and discoloration to not be prominent on the plate surface in the case where wet polishing has been performed to smooth the...
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WO/2011/096294A1 |
Disclosed is a magnesium alloy plate comprising an Al-containing magnesium alloy. The magnesium alloy plate has, dispersed therein, intermetallic compound particles containing at least one of Al and Mg, and also has, formed on substantia...
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WO/2011/071304A2 |
The present invention relates to a magnesium alloy, the corrosion characteristics of which are controlled, comprising magnesium (Mg) and an element other than the magnesium (Mg), and having a magnesium phase and a phase consisting of mag...
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WO/2011/071024A1 |
Disclosed is a magnesium alloy material having excellent impact resistance. The magnesium alloy material comprises a magnesium alloy containing more than 7.5 mass% of Al and has a Charpy impact value of 30 J/cm2 or more. Typically, the m...
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WO/2011/071023A1 |
Disclosed is a magnesium alloy member having excellent corrosion resistance. The magnesium alloy member comprises: a base material which comprises a magnesium alloy containing more than 7.5 mass% of Al; and a corrosion-resistant layer wh...
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WO/2011/065331A1 |
Disclosed are a magnesium alloy coiled material having excellent flatness and a manufacturing method therefor, and a magnesium alloy member using the coiled material and a manufacturing method therefor. Specifically disclosed is a coiled...
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WO/2011/055728A1 |
Disclosed are a method of, and a device for, inspecting the obverse surface of a continuous cast material that are suited to inspecting the state of the obverse surface of a continuous cast material comprising either magnesium or a magne...
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WO/2011/052917A2 |
The present invention relates to a layered double hydroxide variant sepiolite compound and to a method for preparing same. In detail, the present invention relates to a layered double hydroxide variant sepiolite compound and to a method ...
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