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WO/2019/132497A1 |
The present invention relates to a magnesium alloy sheet. An embodiment of the present invention provides a magnesium alloy sheet comprising: 0.01 to 0.9 wt% of Ca; 0.01 to 0.4 wt% of Sr; and the remainder being Mg and unavoidable impuri...
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WO/2019/132452A1 |
The present invention relates to a magnesium alloy sheet and a method for producing same. An embodiment of the present invention provides a magnesium alloy sheet comprising, with respect to the entire 100wt% thereof, 0.5 to 1.5wt% of Alï...
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WO/2019/132498A1 |
According to the present invention, when added with Te, a magnesium alloy is improved in corrosion resistance because magnesium reacts with water to suppress the generation of hydrogen and thus to lower the progression rate of corrosion....
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WO/2019/132453A1 |
The present invention relates to a magnesium alloy sheet and a method for producing same. Particularly, a magnesium alloy sheet, an embodiment of the present invention, may be provided which comprises, with respect to the entire 100wt% t...
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WO/2019/123537A1 |
The present invention provides: a Mg alloy powder which can be produced at low cost and which is capable of bringing about improved sintering properties; and a sintered component using same. This Mg alloy powder is produced by an air ato...
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WO/2019/123536A1 |
The present invention provides a method which is for producing a Mg alloy powder, which can be implemented at low cost, and with which it is possible to improve sintering properties. This method for producing a Mg alloy powder comprises:...
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WO/2019/123538A1 |
The present invention provides: a Mg alloy powder which can be produced at low cost and which is capable of bringing about improved sintering properties; and a sintered component using same. This Mg alloy powder is produced by an air ato...
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WO/2019/098225A1 |
This acoustic diaphragm, including a part comprising a base material of a magnesium-based alloy, has excellent acoustic characteristics, the acoustic diaphragm being characterized in that the maximum crystal grain diameter of a crystal b...
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WO/2019/098269A1 |
This magnesium alloy includes Al, Sr, Ca, and Mn, the remainder being Mg and unavoidable impurities. The magnesium alloy is provided with a structure having an α-Mg phase, and crystallized matter phases dispersed at cell boundaries and/...
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WO/2019/069841A1 |
The present invention is a magnesium alloy material which is composed of a substrate that is formed of a magnesium alloy and a coating film that is formed on the substrate surface, and which is characterized in that: the coating film con...
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WO/2019/057139A1 |
The present invention provides magnesium or magnesium alloys having high formability at room temperature, the magnesium or magnesium alloys having a grain size ≤ 2 microns. The present invention also provides a method for manufacturing...
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WO/2019/043394A1 |
There is described a bioresorbable metal alloy which is particularly suitable for the formation of bioresorbable medical devices, for example stents. The metal alloy essentially comprises 3.2 to 4.8% by weight lithium, 0.5 to 2.0% by wei...
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WO/2019/027188A1 |
The present invention relates to a magnesium alloy sheet and a manufacturing method therefor. The magnesium alloy sheet can comprise, on the basis of a total 100 wt%: zinc (Zn) in an amount greater than 0 and less than or equal to 2.0 wt...
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WO/2019/017307A1 |
Provided is a Mg-based alloy wrought product having improved ductility, formability, and fracture resistance. Conventional additive elements tend to bond to each other to form intermetallic compounds and can act as fracture initiation po...
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WO/2019/013226A1 |
Addition of multiple solute elements can create a fracture origin through the formation of an intermetallic compound due to bonding of the added elements. It is preferable to find, while maintaining a microstructure for activating non-ba...
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WO/2019/004598A1 |
The present invention relates to an alloy-coated steel sheet and a manufacturing method thereof, the alloy-coated steel sheet comprising: a steel sheet; and an Al-Mg-Si alloy layer disposed on the steel sheet, wherein the Al-Mg-Si alloy ...
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WO/2019/002277A1 |
The invention relates to a magnesium alloy which comprises: Zn: 0.5 - 2 wt%, Mn: 0.2 - 1 wt%, Ca: 0.1 - 2 wt%, wherein the magnesium alloy comprises 0.6 wt% or more Mn or 0.6 wt% or more Ca, between 0.5 wt% and 1,5 wt% Mn and Ca in sum, ...
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WO/2018/235591A1 |
A magnesium alloy sheet composed of a magnesium-based alloy containing, in mass%, 5.0% to 6.5% of Al, 0.2% to 1.0% of Sr, 0.1% to 0.75% of Zn, and 0.1% to 0.5% of Mn, the balance being made of magnesium and unavoidable impurities.
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WO/2018/236163A1 |
The present invention relates to a magnesium alloy sheet and a manufacturing method therefor. An embodiment of the present invention provides a magnesium alloy sheet containing, relative to 100 wt% of the entire magnesium alloy sheet, 2....
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WO/2018/228059A1 |
A high thermal conductivity magnesium alloy, an inverter housing, an inverter and an automobile, the high thermal conductivity magnesium alloy comprising: 2.0 to 4.0 weight % of Al, 0.1 to 0.3 weight% of Mn, 1.0 to 2.0 weight % of La, 2....
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WO/2018/220989A1 |
The present invention pertains to a sputtering target containing Y and Mg and having a composition represented by (1-x)Mg-xY (where, 0
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WO/2018/212024A1 |
This Mg alloy is constituted of, by mass%, AL: 4 to 6% and Ca: 0.2 to 0.8%, and Mg and impurities as the balance. Particularly, when Al: X% and Ca: Y%, preferably 5.5 < X + 5Y < 9 is satisfied. Moreover, the alloy preferably contains Mn:...
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WO/2018/199258A1 |
An electrode having an alloy represented by MgCa(X)n. n represents 0 or 1. When n is 0, the Ca content is 5-30 atom%. When n is 1, X represents one or more atoms selected from Ag, Al, Cr, Cu, Zn, and Li, the Mg content is 50-95 atom%, th...
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WO/2018/187407A1 |
The invention relates to biomimetic, biodegradable composites including a magnesium (Mg) alloy mesh and a polymer/extracellular matrix (ECM). These hybrid composites, more particularly, are useful for the fabrication of medical implant d...
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WO/2018/177168A1 |
A high-strength flame retardant deformable magnesium alloy, preparation and moulding methods thereof, and a magnesium alloy member, the magnesium alloy comprising: 3.0-3.8 wt% of aluminium; 0.4-0.8 wt% manganese; 1.2-3.0 wt% calcium; and...
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WO/2018/168995A1 |
The present invention addresses the problem of providing: an electrode which enables the production of a magnesium secondary battery that is suppressed in the formation of an oxide coating, while having high potential and high capacity; ...
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WO/2018/159513A1 |
The following two problems arise when carbon is added to a starting material powder in the process of production of an MgB2 superconductor: (1) an impurity phase increases; and (2) the degree of substitution of carbon at boron sites is s...
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WO/2018/159394A1 |
A magnesium alloy which is very versatile and can achieve both workability and strength in a temperature range including room temperature, and a method for manufacturing the magnesium alloy, wherein the obtained magnesium alloy contains ...
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WO/2018/154124A1 |
The present invention relates to a method for the economic production of light structural components with high flexibility in the geometry attainable. It also relates to the material required for the manufacturing of those parts. The met...
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WO/2018/155994A1 |
Provided is a high strength magnesium alloy comprising: 1 to 10% by weight of aluminum (Al); greater than 0 to 6% by weight of tin (Sn); greater than 0 to 6% by weight of zinc (Zn); and greater than 0 to 1% by weight of manganese (Mn); g...
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WO/2018/142777A1 |
Provided is a magnesium member having an alloy substrate that includes a plate-like portion and is made of a magnesium alloy that is equivalent to an ASTM standard AZ91 alloy, wherein the alloy substrate has, on a portion of the surface ...
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WO/2018/131171A1 |
Provided is a plated steel material comprising: a steel material; a plating layer, which covers the surface of the steel material and which contains 8-50 mass% of Mg, 2.5-70.0 mass% of Al, and 0.30-5.00 mass% of Ca, with the remainder co...
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WO/2018/130815A1 |
This invention relates to a magnesium alloy suitable for use as a corrodible downhole article. The magnesium alloy comprises: (a) 11-15wt% Y, (b) 0.5-5wt% in total of rare earth metals other than Y, (c) 0-1wt% Zr, (d) 0.1-5wt% Ni, and (e...
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WO/2018/131476A1 |
Provided is a magnesium alloy which contains, in terms of mass%, 1.0-2.0% of Zn, 0.05-0.80% of Zr, and 0.05-0.40% of Mn, with the remainder comprising Mg and unavoidable impurities. The magnesium alloy may further contain, in terms of ma...
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WO/2018/132134A1 |
A calcium-bearing magnesium and rare earth element alloy consists essentially of, in mass percent, zinc (Zn): 1 - 3%; aluminum (Al): 1 - 3%; calcium (Ca): 0.1 - 0.4%; gadolinium (Gd): 0.1 - 0.4%; yttrium (Y): 0 - 0.4%; manganese (Mn): 0 ...
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WO/2018/130816A1 |
This invention relates to a magnesium alloy suitable for use as a corrodible downhole article. The magnesium alloy comprises: (a) 2-7wt% Gd, (b) 0-2wt% Y, (c) 0-5.0wt% Nd, and (d) at least 80wt% Mg, and has an elongation as measured by A...
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WO/2018/121204A1 |
A high-strength flame-retardant magnesium alloy and a preparation method therefor. The magnesium alloy contains 3.0-3.9 wt% of Al, 1.0-2.0 wt% of Zn, 0.5-1.0 wt% of Mn, 1.8-2.3 wt% of Ca, and 0.3-2.2 wt% of Ce, the remaining being magnes...
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WO/2018/117632A1 |
One embodiment of the present invention relates to a magnesium alloy having excellent corrosion resistance, comprising: 1.0-10.0 wt% of Al; 0.3-3.0 wt% of Zn; 0.05-1.5 wt% of Mn; 0.003-1.0 wt% of Ti; 0.03-1.0 wt% of Y; and a remainder of...
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WO/2018/117521A1 |
The present invention relates to a magnesium alloy sheet and a manufacturing method thereof. A configured embodiment of the present invention provides a magnesium alloy sheet comprising, with respect to total 100 wt% of the magnesium all...
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WO/2018/117713A1 |
An aspect of the present invention relates to a high strength magnesium alloy with excellent flame retardancy, wherein the magnesium alloy comprises 2.0-13.0 wt% of Al, 0.1-0.5 wt% of Mn, 0.0015-0.025 wt% of B, and 0.1-1.0 wt% of Y with ...
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WO/2018/116940A1 |
A magnesium alloy which contains from 9.0% by mass to 12.0% by mass (inclusive) of Al, from 1.7% by mass to 2.6% by mass (inclusive) of a rare earth element, from 0.7% by mass to 1.5% by mass (inclusive) of Ca, from 0.2% by mass to 0.5% ...
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WO/2018/117696A1 |
A method for manufacturing a magnesium alloy plate according to an embodiment of the present invention comprises the steps of: (a) subjecting a magnesium cast material to a solution heat treatment at a temperature of 300-500°C for 1-48 ...
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WO/2018/117695A1 |
The present invention relates to a magnesium alloy sheet and a method for manufacturing the same. One embodiment of the present invention provides a magnesium alloy sheet comprising, with respect to a total of 100 wt.% of the magnesium a...
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WO/2018/117762A1 |
An aspect of the present invention relates to a magnesium alloy plate material with excellent corrosion resistance, wherein the magnesium alloy plate material comprises 2.5-7.0 wt% of Al, with the remainder comprising Mg and other unavoi...
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WO/2018/109947A1 |
The present invention is a method for producing a magnesium alloy, which is characterized by adding 7.8-9.2 wt% of Al, 0.20-0.80 wt% of Zn, 0.12-0.40 wt% of Mn and Ni at a quantity Y [ppm] calculated from formulae (1) and (2), and contro...
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WO/2018/103632A1 |
A Mg-Gd-Y-Zn-Zr alloy with high strength and toughness, corrosion resistance and anti-flammability and a process for preparation thereof are disclosed. The components and the mass percentages thereof in the Mg-Gd-Y-Zn-Zr alloy are: 3.0%â...
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WO/2018/090799A1 |
A wrought magnesium alloy and a preparation method thereof, wherein, the wrought magnesium alloy comprises: 3.0-4.0% of Al by weight, 1.0-2.0% of Zn by weight, 0.5-1.0% of Mn by weight, 0.5-2.5% of Sn by weight, unavoidable impurity elem...
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WO/2018/087139A1 |
The invention relates to a magnesium alloy comprising in percent by weight: 0.35 % to 0.95 % of aluminum, 0.1 % to 0.6 % of calcium, 0.1 % to 0.6 % of manganese, the remainder being magnesium and production-related impurities. The invent...
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WO/2018/083998A1 |
Provided is a bioabsorbable medical device which is formed from a magnesium alloy that has high strength and low bioabsorption rate. One embodiment of the present invention is a bioabsorbable medical device which is formed from a magnesi...
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WO/2018/082052A1 |
According to aspects of the present disclosure, a method includes obtaining a first amount of magnesium, a second amount of manganese, and a third amount of a cathodic poison and combining the magnesium, the manganese, and the cathodic p...
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