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WO/2024/027053A1 |
A magnesium-based alloy, comprising (mass%): Al: 3-9%, La: 1.5-7%, RE excluding La: 0.2-0.3%, Zn: 0.01-0.8%, Ca: 1.5-4.0%, CaO: 0.01-0.2%, and the balance being magnesium and inevitable impurities. La, which does not generate a sharp pha...
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WO/2024/011847A1 |
A high-thermal-conductivity, flame retardant and deformable magnesium alloy material and a preparation method therefor. The material comprises the following components, in percentages by weight: 2-6% of Al, 1.5-5% of Ca, 0.3-1% of Zn, 0....
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WO/2023/241077A1 |
A high-strength and high-thermal-conductivity magnesium alloy and a preparation method therefor. The high-strength and high-thermal-conductivity magnesium alloy comprises the following components in percentage by weight: Zn: 5.0-8.0%; Al...
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WO/2023/234595A1 |
According to one embodiment of the present invention, provided are a magnesium alloy molded product and a method for manufacturing same, the method comprising: a first step of extruding a magnesium alloy billet into a pipe with a predete...
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WO/2023/234663A1 |
According to one embodiment of the present invention, provided are a magnesium alloy molded product and a processing device therefor, the device comprising: a support unit that rotatably supports an object to be processed; at least one h...
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WO/2023/234972A1 |
A dissolvable magnesium alloy can be used for components of a downhole tool. The dissolvable magnesium alloy can be dissolved completely and controlled at a dissolving rate so as to be compatible with downhole operations, including hydra...
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WO/2023/231419A1 |
The present disclosure belongs to the technical field of metal-based composite materials, and particularly relates to a titanium particle reinforced magnesium-based composite material and a preparation method therefor. The preparation me...
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WO/2023/198836A1 |
The invention relates to a metal matrix composite material, produced from a powder mixture with magnesium with a degree of purity of at least 95.0% and with a separating agent and with hexagonal boron nitride, graphene oxide, molybdenum ...
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WO/2023/198788A1 |
The lightweight aluminium or magnesium alloy comprises aluminium or magnesium and one or more alloying elements, including dispersoid forming elements increasing the liquidus temperature of the alloy. The alloy is ejected in a molten sta...
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WO/2023/171041A1 |
The present invention makes it possible to provide, via an industrially stable process, a lightweight magnesium alloy having excellent mechanical properties. Provided is a magnesium-lithium-aluminum based alloy comprising magnesium, 2-...
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WO/2023/165194A1 |
The present application provides a biodegradable magnesium alloy free of rare earth elements, wherein the magnesium alloy comprises the following elements in percentage by mass: 1.0%-5.0% Zn; 0.1%-1.0% Mn; 0.1%-1.0% Ca; 0.1-1.0% Sr; 0.1%...
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WO/2023/162925A1 |
This hydrogen generating alloy has a chemical composition comprising 5-30 mass% of Ca, with the balance being Mg and impurities, and has a metal structure containing a lamella structure comprising an Mg phase mainly composed of Mg and an...
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WO/2023/145340A1 |
A thermoelectric conversion module 1a comprises N-type thermoelectric conversion elements 20, P-type thermoelectric conversion elements 10, and electrodes 30. Each N-type thermoelectric conversion element 20 includes an N-type thermoelec...
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WO/2023/133978A1 |
A high-thermal-conductivity magnesium alloy containing a high-solid-solubility rare earth element and a preparation method therefor. The high-thermal-conductivity magnesium alloy comprises: RE, wherein the mass fraction of RE in the high...
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WO/2023/090127A1 |
This alloy contains Mg and Li, with the sum of the Mg content and the Li content being at least 90 mass%. The Li content of the alloy is in the range larger than 11 mass% but not more than 13.5 mass%, and the alloy contains at least one ...
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WO/2023/079027A1 |
The invention relates to a mixing conveyor for an injection moulding system, in particular a thixomoulding injection moulding system, or the like for conveying a granule-powder mixture, said mixing conveyor comprising the following: - a ...
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WO/2023/078544A1 |
The invention relates to a mixing conveyor for an injection molding system, in particular a thixomolding system or the like, for conveying a granulate/powder mixture, having the following: - a mixing container (10) which has a first inle...
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WO/2023/080056A1 |
[Problem] To provide a Mg-based alloy extension material with which it is possible to reduce yield anisotropy while maintaining excellent tensile yield strength properties. [Solution] Provided is an Mg-based alloy extension material havi...
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WO/2023/071259A1 |
A Ce-containing magnesium alloy sacrificial anode and a preparation method therefor and an application thereof. The magnesium alloy sacrificial anode comprises a magnesium rod body made of a rare earth magnesium alloy material, and the r...
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WO/2023/055654A1 |
Some embodiments relate to additive manufactured articles having passivated surfaces and related methods. The methods may comprise forming a three-dimensional (3D) article by additive manufacturing to obtain an additive manufactured 3D a...
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WO/2023/017280A1 |
This invention relates to a magnesium alloy comprising: (a) 1.32-1.8 wt% Gd, (b) 2- 3.6 wt% Nd, (c) 0.55-0.7 wt% Zr, (d) 0.20-0.40 wt% Zn, and (d) at least 85 wt% Mg, wherein the ratio of Gd:Nd (wt%) is 0.40-0.63. The invention also rela...
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WO/2023/004851A1 |
A high-strength corrosion-resistant magnesium alloy composite material and a preparation method therefor. A formula comprises Mg, Al, Sn, Mn, WC, La and Ca. The preparation method comprises: step 1: weighing raw materials; step 2: meltin...
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WO/2023/003808A1 |
The invention relates to dental bone grafting devices and magnesium meshes having features that are designed to corrode and/or absorb progressively, e.g., in stages, in order to improve dental bone regeneration, as well as methods for pr...
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WO/2023/281054A1 |
A method of producing an alloy comprising magnesium and calcium, preferably an implantable medical device comprising magnesium and calcium, comprises the steps of generating a billet comprising magnesium and calcium, and extruding the bi...
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WO/2022/267488A1 |
The present invention relates to the technical field of magnesium alloys, and provides a preparation method for a high-toughness corrosion-resistant AZ80 magnesium alloy, comprising: carrying out jet atomization deposition treatment on a...
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WO/2022/268034A1 |
The present disclosure relates to the technical field of magnesium alloys, and in particular to a high-strength cast magnesium alloy, and a preparation method therefor and an application thereof. The high-strength cast magnesium alloy ma...
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WO/2022/259758A1 |
This thermoelectric conversion material is a p-type thermoelectric conversion material that includes carbon and in which the main phase is an alloy containing Mg and Bi. The thermoelectric conversion material is, for example, a thermoele...
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WO/2022/199922A1 |
Described is a method for producing a tubular semi-finished product (10) for an implant scaffold which leads to an improvement of the dilatability of the scaffold, wherein the semi-finished product (10) consists of a magnesium alloy, sai...
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WO/2022/178944A1 |
The present invention relates to the field of metal material preparation, and in particular, to a magnesium alloy having high thermal stability and a mixed crystal structure, a controllable preparation method and use. The preparation met...
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WO/2022/165952A1 |
A Fe-containing soluble magnesium alloy and a preparation method therefor. The alloy is an Mg-Nd-Ce-Fe magnesium alloy, and is composed of the following elements by mass percentage: 0.20 to 5.00 wt% of Nd, 0 to 2.00 wt% of Ce, 0.10 to 2....
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WO/2022/152212A1 |
The present invention relates to the technical field of alloy materials. Disclosed are an Mg-Al magnesium alloy, a preparation method for a tube made of the Mg-Al magnesium alloy, and an application of the Mg-Al magnesium alloy. The magn...
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WO/2022/149511A1 |
The technique of the present disclosure is for suppressing liquid metal embrittlement (LME) cracking and improving corrosion resistance of a welded joint that is produced by spot-welding a first steel plate and a second steel plate toget...
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WO/2022/149505A1 |
The present disclosure suppresses cracking caused by liquid-metal embrittlement (LME) in a welded joint obtained by spot-welding a first steel sheet and a second steel sheet to one another. A welded joint according to the present disclos...
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WO/2022/147760A1 |
A high-plasticity soluble magnesium alloy material capable of being rapidly dissolved, and a preparation method therefor, comprising 1) preparation, 2) smelting, 3) refining, 4) casting, 5) homogenization treatment, 6) hot extrusion, and...
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WO/2022/149507A1 |
The technology of the present disclosure suppresses cracking from liquid metal embrittlement (LME) at a welding joint where a first steel sheet and a second steel sheet have been spot welded, and improves corrosion resistance. In the wel...
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WO/2022/141874A1 |
Disclosed in the present invention is a processing method for improving the high-temperature creep properties of a magnesium alloy by means of rolling and pre-compression; the mass percentage composition of the magnesium alloy is Al: 8.5...
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WO/2022/144498A1 |
The present application provides an implant comprising magnesium alloy comprising Ca in the range of 0.3–2 wt%, Zn in the range of 0.5–6 wt%, Fe in the range of 50–100 ppm, and Zr in the range of 100–900 ppm and total impurities ...
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WO/2022/113323A1 |
Provided is a Mg alloy, the decomposition of which can be accelerated by forming and crystallizing an Al-Mn-Ni-based intermetallic compound that contains Ni as well as a metal contained in a magnesium alloy, and dispersing Ni in the magn...
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WO/2022/098062A1 |
The present invention relates to a biodegradable magnesium alloy and a biodegradable implant using same, wherein the magnesium alloy comprises 0.5 weight% (inclusive) to 3.0 weight% (exclusive) of Zn; 0.0 weight% (inclusive) to 2.0 weigh...
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WO/2022/075987A1 |
The present disclosure is drawn to covers for electronic devices. In one example, a hybrid substrate can comprise a first portion including an aluminum alloy and a second portion including a magnesium alloy. A chromium passivation layer ...
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WO/2022/057232A1 |
The present invention relates to a graphene-reinforced magnesium-based composite material, a preparation method for same, and applications thereof. A reinforcer, a magnesium substrate, and a liquid-phase solvent are mixed to produce a su...
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WO/2022/030333A1 |
The present invention addresses the problem of providing a countermeasure against deposition of an alkali metal in cases where the alkali metal is used as a negative electrode. The above-described problem is solved by a negative electrod...
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WO/2022/026738A1 |
A surgical staple is provided. The surgical staple includes a crown having a center portion and a foldable portion, and a pair of legs extending orthogonally from the crown and configured to puncture tissue. The crown and the pair of leg...
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WO/2022/012024A1 |
A magnesium alloy material-based high vacuum precision die casting technique for new energy vehicles, comprising the following operating steps: preparing the magnesium alloy material, melting the magnesium alloy material, die casting the...
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WO/2021/243683A1 |
The present invention relates to the technical field of the preparation of magnesium alloy metal materials. In particular, provided is a method for preparing a biomedical magnesium alloy wire material. A magnesium, zinc and neodymium all...
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WO/2021/243684A1 |
A degradable magnesium alloy in-situ composite staple and a preparation method therefor, relating to the technical field of biomedical materials. The staple is made of a composite structural material and mainly comprises two parts; an in...
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WO/2021/243736A1 |
The present invention belongs to the technical field of polymer materials, and particularly relates to a highly elastic and corrosion-resistant polyurethane and an alloy material compounded with said polyurethane. In view of the problem ...
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WO/2021/241250A1 |
The alloy member 100 is made of an alloy which contains Mg, Li, and Al, with the sum of the Mg content and the Li content being 90 mass% or more and the Al content being in a range of 1 mass% to 10 mass%, and which has an α-phase and a ...
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WO/2021/241251A1 |
An alloy member according to the present invention is composed of an alloy that contains Mg and Li, in which the sum of the Mg content and the Li content is 90 mass% or more, and that has an α phase and a β phase, and has a first surfa...
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WO/2021/225164A1 |
Provided is a flack plug or the like capable of being inserted into a borehole to seal the borehole with high strength, and then quickly disassembled and removed, thereby efficiently producing petroleum. A flack plug (10) according to th...
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