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WO/2022/064898A1 |
A titanium-based porous body according to the present invention is a sheet-like titanium-based porous body containing titanium, and having a thickness of at most 0.8 mm, a porosity of 30-65%, and a maximum height Rz1 of one sheet surface...
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WO/2022/059672A1 |
This titanium material is characterized in that, when a chemical composition of a surface is analyzed by an X ray photoemission spectroscopy, the titanium material contains Zn of 0.1 atom% or more and Ca of 0.5 atom% or more as the compo...
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WO/2022/046020A1 |
The invention relates to powder metallurgy, in particular to a method for metallothermal reduction of feedstock elements made from feedstock being a solid solution of oxides of various elements in titanium oxide, using magnesium and/or c...
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WO/2022/044868A1 |
In the present invention, a cladding composition containing a metal powder, a binder, and an organic solvent is used when joining a metal substrate and a resin member. A first metal powder and a second metal powder are used in combinatio...
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WO/2022/028517A1 |
Disclosed are a wear-resistant gradient interface complex-phase reinforced titanium alloy material and a preparation method therefor. The material comprises a titanium alloy matrix and a TiC ceramic reinforcement phase and a TiN ceramic ...
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WO/2022/024582A1 |
This titanium alloy laminate molded article contains 5.50-6.75 wt% of Al, 3.50-4.50 wt% of V, not more than 0.20 wt% of O, not more than 0.40 wt% of Fe, not more than 0.015 wt% of H, not more than 0.08 wt% of C, not more than 0.05 wt% of...
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WO/2022/025532A1 |
The present invention relates to nitinol nanofibers, wherein through mechanical-chemical treatment, the average surface roughness of the nitinol nanofibers is improved so as to improve biocompatibility and tissue growth, thereby increasi...
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WO/2022/021507A1 |
Provided are titanium-based alloy powder and a preparation method and a preparation method for a titanium-based alloy workpiece. The titanium-based alloy powder is composed of TiaXbMc, wherein 0
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WO/2022/021488A1 |
A high-strength and high-plasticity titanium-based composite material and a preparation method therefor. The preparation method comprises: preparing high-oxygen hydrogenation dehydrogenation titanium powder by using a high-temperature ro...
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WO/2022/024180A1 |
A titanium material according to the present invention has a ratio of 0.95-1.05 of voltages in two neighboring locations from among a plurality of locations when a pair of conductive electrode probes are brought into contact and a rated ...
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WO/2022/025995A1 |
A flexure including a bipod strut pair extending from a base and a titaniumzirconium- niobium alloy, which includes titanium, about 13.5 to about 14.5 wt.% zirconium, and about 18 to about 19 weight% (wt.%) niobium. The titanium-zirconiu...
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WO/2022/025996A1 |
An optical mount part having a body that includes a composite of a titanium-zirconium- niobium alloy. The titanium-niobium-zirconium alloy includes titanium, about 13.5 to about 14.5 wt.% zirconium, and about 18 to about 19 weight% (wt.%...
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WO/2022/026332A1 |
A porous titanium sheet configured to function as an anode side gas diffusion layer of a proton exchange membrane (PEM) electrolyzer is formed by a powder technique, such as tape casting or powder metallurgy.
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WO/2022/011951A1 |
A tungsten-doped titanium-based composite porous material and a preparation method therefor. Disclosed is use of W in the preparation of the tungsten-doped titanium-based composite porous material. In the preparation of the tungsten-dope...
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WO/2022/004355A1 |
The purpose of the present invention is to provide: a sputtering target that makes it possible to perform film formation in which contamination by particles is suppressed on the occasion of sputtering; and a method for producing the sput...
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WO/2022/000864A1 |
Disclosed is a method for preparing a copper-titanium 50 intermediate alloy by using a magnetic suspension smelting process, the method comprising the following steps: firstly, matching copper alloy elements according to the weight perce...
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WO/2022/004354A1 |
The purpose of the present disclosure is to provide: a sputtering target that enables obtaining of a uniform compositional distribution in the in-plane direction and in the film thickness direction regarding the compositional makeup of a...
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WO/2021/248260A1 |
A metal material, a preparation method therefor and a metal material product thereof, the metal material comprising the following components in parts by weight: 35-42 parts of nickel, 15-20 parts of cobalt, 1-3 parts of silver, 25-30 par...
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WO/2021/251145A1 |
The present invention provides a multicomponent system alloy having high strength and high ductility. A multicomponent system alloy according to the present invention comprises titanium, zirconium, niobium, molybdenum, and tantalum, an...
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WO/2021/251094A1 |
This sputtering target comprises a zinc oxide phase and one or more metal phases that are selected from among Nb, W and Ti, while having a density ratio of 80% or more; and the standard deviation of the respective contents of the one or ...
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WO/2021/241021A1 |
A cutting tool according to one aspect of the present disclosure is made of cemented carbide including a first hard phase and a binding phase. The first hard phase is made of WC particles. The binding phase contains at least one element ...
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WO/2021/229965A1 |
The present invention addresses the problem of providing active metal particles, the surface layer of which is unlikely to undergo oxidation, and a method for producing the same. This active metal particle surface modification method acc...
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WO/2021/221413A1 |
The present invention relates to a metal composite material and a 3D printing method using same and, more specifically, to a metal composite material and a 3D printing method using same, wherein a metal composite material, which contains...
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WO/2021/208651A1 |
The present invention relates to the field of porous material preparation, and in particular, to a method for preparing an ultrahigh-strength titanium alloy porous material on the basis of an additive manufacturing technology. According ...
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WO/2021/188215A1 |
A method (100) for producing a particulate titanium alloy product can include preparing (110) a composite particulate oxide mixture with TiO2 powder and at least one alloying element powder. The composite particulate oxide mixture can be...
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WO/2021/181116A1 |
The present disclosure relates to a method of manufacturing a tubular medical device which includes additive layer manufacture and laser cutting. Example embodiments include a method of manufacturing a tubular medical device, said method...
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WO/2021/168917A1 |
An antibacterial three-dimensional porous bone implant material. The antibacterial three-dimensional porous bone implant material comprises: a three-dimensional porous bone implant material; and an in-situ growth film layer in-situ growi...
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WO/2021/157156A1 |
The present invention addresses the problem of providing a titanium alloy powder production method whereby the yield of titanium alloy powder is improved while allowing the environmental burden to be reduced. The titanium alloy powder pr...
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WO/2021/157628A1 |
The purpose of the present invention is to collect a high-quality Ti-Al based alloy in a highly efficient manner. Provided is a production method for a Ti-Al based alloy, wherein: a flux (α), which is composed of a calcium oxide contain...
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WO/2021/156724A1 |
A ball for a ball valve, wherein the ball comprises a substrate of metal having surface modified portions to act as seating surfaces for a seat of the ball valve; and a seat ring for a ball valve, wherein the seat ring comprises a substr...
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WO/2021/152274A1 |
Disclosed is a method for the heat treatment of at least one bar made from titanium aluminide alloy for manufacturing at least one low-pressure turbine blade for a turbomachine, comprising hot isostatic pressing of the bar, characterised...
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WO/2021/149153A1 |
A method for manufacturing a processed titanium material comprising a step for pushing, into the surface of a titanium material 1, a first pressing body 51 having an arc-shaped first pressing surface 51a extending in a prescribed directi...
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WO/2021/149154A1 |
A method for manufacturing a titanium material in which a titanium ingredient is caused to pass through a gap between a pair of rolls, wherein: at least one roll of the pair of rolls has a plurality of protrusions arranged so as to have ...
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WO/2020/179912A9 |
This bar is formed of a titanium alloy including an α phase and a β phase, in which the chemical composition of the titanium alloy is, in mass percentages, 4.5-6.4% of Al, 0.5-2.1% of Fe, 0.01% or less of C, 0.05% or less of N, 0.25% o...
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WO/2021/139334A1 |
Disclosed are a Si-containing high-strength low-modulus medical titanium alloy, an additive manufacturing method therefor and a use thereof. The preparation method comprises alloy component designing, powder making, model building and su...
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WO/2021/132482A2 |
The present invention addresses the problem of providing a power-generating magnetostrictor and a magnetostrictive power generation device, which can achieve the same or a greater magnetostrictive power generation amount compared to conv...
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WO/2021/128841A1 |
Disclosed are a laser composite cold spraying in-situ nitriding strengthening method and a cold spraying device. The method comprises: synchronously couple laser in a cold spraying process of titanium alloy powder; slightly melt surfaces...
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WO/2021/121888A1 |
This disclosure relates to a polycrystalline cubic boron nitride, PCBN, composite material comprising cubic boron nitride, cBN, particles and a binder matrix material in which the cBN particles are dispersed. The binder matrix material c...
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WO/2021/113999A1 |
The present invention relates to a titanium-based alloy foam having formula Ti-13Ta-XSn, wherein X = 3, 6, 9 and 12 at.% . The titanium-based alloy foam has a porosity of up to 50%, an elastic modulus of up to 30 GPa and an elastic limit...
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WO/2021/114000A1 |
The present invention relates to titanium-based alloys having formula Ti-13Ta-XSn, wherein X is selected from 3, 6, 9 and 12 at.%. The invention also relates to a method for preparing the alloys by means of mechanical alloying, and to th...
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WO/2021/093805A1 |
Disclosed in the present application are a medical titanium alloy having high fatigue strength, and a hot processing and hot treatment method therefor and a device thereof. The medical titanium alloy contains 3.0-6.0% of vanadium, 5.0-7....
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WO/2021/084642A1 |
To provide a titanium alloy having more favorable corrosion resistance, the present invention adopts a titanium alloy containing, in mass%: 0.010-0.300% of Fe; 0.010-0150% of Ru; 0-0.10% of Cr; 0-0.30% of Ni; 0-0.10% of Mo; 0-0.10% of Pt...
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WO/2021/066142A1 |
This heat-resistant alloy contains: at least one element from among Al, Ti, Ni, Cr, and Mo; O; and Y, the ratio of the Y content in terms of mass to the O content in terms of mass being 5-100 inclusive.
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WO/2021/062186A1 |
A wire of a nickel-titanium alloy having a permanent set of less than 5% when 11% strain is applied to the wire is disclosed. The wire may be formed by applying a first heat treatment to the wire, the first heat treatment includes applyi...
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WO/2021/062191A1 |
A nickel-titanium alloy with an average grain size of between 0.2 and 10 microns and a recoverable strain of greater than 9% is disclosed herein, in which the alloy is formed using a method which involves applying a shape set heat treatm...
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WO/2021/060363A1 |
A method for producing a green compact 61 of the present invention is a method for producing a metal green compact 61 having a concave portion 62 that includes a step of arranging a resin core material 11 having a shape corresponding to ...
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WO/2021/052929A1 |
The invention relates to a fastener comprising a substantially right circular cylindrical surface arranged along an axis, said surface comprising a grooved shape selected from a thread, a tapping and a plurality of traction grooves, said...
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WO/2021/038662A1 |
The purpose of the present invention is to inexpensively obtain a titanium material which contains α-Ti phase crystals and exhibits the largest possible ductility at room temperature and at low temperatures. This titanium material has...
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WO/2021/032895A1 |
The invention relates to the use of a titanium-iron alloy for producing a dental metal shaped body or a veneered dental restoration comprising a dental metal shaped body or a semi-finished product for further processing to form a dental ...
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WO/2021/033582A1 |
This hydrogen storage material is used for a hydrogen storage container of a hydrogen supply device, and has an alloy having a specific elemental composition represented by formula (1), wherein the alloy is such that, in a 1000× magnifi...
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