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WO/2021/019990A1 |
The purpose of the present disclosure is to provide a sputtering target with enhanced conductivity, for example, a sputtering target that enhances the productivity when a film is formed by using a DC sputtering apparatus. A sputtering ta...
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WO/2021/020808A1 |
The present invention provides a titanium slab and a method for manufacturing same, the titanium slab comprising a titanium base and an oxygen enrichment layer disposed on the surface of the pure titanium base, wherein: the center portio...
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WO/2021/002683A1 |
The present invention relates to a titanium alloy having excellent mechanical properties and a low manufacturing cost, and a method of manufacturing the titanium alloy. A Ti-Al-Fe-Sn-based titanium alloy according to one embodiment of th...
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WO/2020/261436A1 |
This titanium alloy plate contains, in mass%,7.50-8.50% of Al, 0.70-1.50% of Fe, 0.50-2.00% of Nb, 0.05-0.30% of Si, 0.0-2.0% of Cr, 0.25% or less of O, 0.010% or less of N, 0.010% or less of C, and 0.013% or less of H, the balance being...
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WO/2020/255963A1 |
A titanium material according to the present invention has a surface part in which a plurality of recesses are present, wherein the total area percentage of the recesses in the surface part is 30-70%, the average value of circle-equivale...
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WO/2020/249781A1 |
The present invention relates to an alloy comprising addition elements used as a substitution and one or more addition elements used as an insert according to a percentage by weight relative to the total weight of the alloy: - from 5 to ...
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WO/2020/238219A1 |
The present invention relates to the field of medical titanium alloy materials, and in particular, to a narrow-diameter high-strength implant-specific medical titanium alloy achieving immediate implant placement and a preparation method ...
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WO/2020/235203A1 |
This TiAl alloy production method comprises: a casting step in which a TiAl alloy starting material is melted and casted, the TiAl alloy starting material containing 42 at% to 45 at% Al, 3 at% to 6 at% Nb, 3 at% to 6 at% V, and 0.1 at% t...
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WO/2020/235108A1 |
This production method for a TiAl alloy member comprises a forming step (S10) for forming a layered product by layering solidified bodies obtained by sintering or melting and solidifying a TiAl alloy powder by irradiating the powder with...
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WO/2020/235200A1 |
Provided is a TiAl alloy which contains 48 at% to 50 at% Al, 1 at% to 3 at% Nb, 0.3 at% to 1 at% Zr, and 0.05 at% to 0.3 at% B, with the remainder comprising Ti and unavoidable impurities.
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WO/2020/235201A1 |
Provided is a TiAl alloy which contains 48 at% to 50 at% Al, 3 at% to 5 at% Nb, and 0.1 at% to 0.3 at% B, with the remainder comprising Ti and unavoidable impurities.
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WO/2020/235202A1 |
A TiAl alloy material (10) for hot forging comprises: a TiAl alloy substrate (12) formed from a TiAl alloy which contains 42 at% to 45 at% Al, 3 at% to 6 at% Nb, 3 at% to 6 at% V, and 0.1 at% to 0.3 at% B, with the remainder comprising T...
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WO/2020/224586A1 |
The present invention relates to a catalyst used for dehydrogenation of organic hydrogen storage raw materials to generate hydrogen, a carrier of the catalyst and a preparation method thereof. The present invention also relates to a hydr...
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WO/2020/224589A1 |
The present invention relates to a catalyst used for the dehydrogenation of an organic hydrogen storage raw material to generate hydrogen gas, a carrier of the catalyst and a preparation method therefor; the present invention further rel...
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WO/2020/222995A1 |
A Ti-Zr alloy in powder form is described. Sintered pellets containing the Ti-Zr alloy powder of the present invention, as well as capacitor anodes, are further described.
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WO/2020/213713A1 |
A titanium sheet pertaining to the present invention is such that the average crystal grain size is 40 µm or less, the standard deviation of a grain size distribution based on logarithms of crystal grain sizes (µm) is 0.80 or less, and...
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WO/2020/213719A1 |
This titanium alloy plate has a chemical composition containing, in terms of mass%: a total of 0.2-7.0% of one type or two or more types selected from the group consisting of 0-2.0% of Sn, 0-5.0% of Zr, and 0-7.0% of Al; at most 0.100% o...
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WO/2020/213715A1 |
This titanium sheet has a chemical composition containing, by mass%, O: 0% to 0.400%, Cu: 0% to 1.50%, Fe: 0% to 0.500%, N: 0.100% or less, C: 0.080% or less, H: 0.0150% or less, and the balance Ti and impurities. The titanium sheet has ...
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WO/2020/193763A1 |
The invention relates to an additive manufacturing method for the production of components comprising the steps of (a) providing and melting a metal based powder, (b) merging the molten particles with each other and with their undergroun...
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WO/2020/190824A1 |
A method of modifying the physical characteristics of a base titanium alloy article previously manufactured through a selective melting process is disclosed. The method includes introducing hydrogen through a thermohydrogen process to th...
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WO/2020/189402A1 |
This spherical surface sliding bearing (A) made of a titanium alloy has a sliding surface (2) of a convex spherical surface on the outer peripheral surface of an inner ring (1) made of an α+β-type or α-type titanium alloy, wherein an ...
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WO/2020/189215A1 |
This TiAl alloy material for hot forging has a chemical composition comprising, in terms of atomic ratio, 43.0-45.0% of Al, 4.0-6.0% of Nb, 1.5-3.5% of Cr, and a remainder of Ti and unavoidable impurities. In addition, the TiAl alloy mat...
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WO/2020/189214A1 |
This TiAl alloy material for hot forging has a chemical composition comprising, in terms of atomic ratio, 39.0% to 39.9% aluminum, 3.0% to 5.0% niobium, 3.0% to 4.0% vanadium, and 0.05% to 0.15% carbon, the remainder being titanium and u...
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WO/2020/172517A1 |
A bone screw implant is provided for immobilizing the articular surfaces of two bone segments by securing, fusing, or compression the two segments. The implant may be fabricated from a porous biocompatible metal and have a cylindrical sh...
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WO/2020/165530A1 |
The invention relates to the field of additive manufacturing and more particularly to a method of additive manufacturing through the addition of a metallic material, the melting of runs of the metallic material through the application of...
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WO/2020/158945A1 |
This titanium alloy lamination compact contains 5.50-6.75wt% of aluminum, 3.50-4.50wt% of vanadium, 0.20wt% or less of oxygen, 0.40wt% or less of iron, 0.015wt% or less of hydrogen, 0.08wt% or less of carbon, 0.05wt % or less of nitrogen...
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WO/2020/160117A1 |
A compliant mount or mechanism structure includes a titanium-zirconium-niobium alloy including titanium, about 13.5 to about 14.5 wt.% zirconium, and about 18 to about 19 weight% (wt.%) niobium. The titanium-zirconium-niobium alloy has a...
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WO/2020/153415A1 |
A titanium composite material according to an aspect of the present invention comprises: a joined body including a titanium material and another metal material; and a chemical conversion-treated layer formed on the surface of the joined ...
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WO/2020/153422A1 |
This coated titanium material comprises a titanium material and a coating film formed on the surface of the titanium material, wherein: a Ti-based oxide is present at an interface between the titanium material and the coating film; the T...
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WO/2020/145985A1 |
Disclosed embodiments include a gamma logging detector assembly that includes a detector support structure comprising one or more high density alloy materials and including a first cylindrical drill collar segment and a second cylindrica...
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WO/2020/129840A1 |
The present invention is a TiAl-based alloy containing 41–43 atomic% Al, 0–2.5 atomic% Fe, 0–2.5 atomic% Ni, 0–2.0 atomic% Mo, 0–2.0 atomic% W, 0–4.5 atomic% Cr, 0–5.5 atomic% Mn, 0–10 atomic% V, 0–10 atomic% Nb, and 0....
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WO/2020/119074A1 |
Disclosed are a dental titanium alloy and a preparation method therefor, pertaining to the technical field of titanium alloy material design and preparation. The titanium alloy has high strength and good plasticity, and the preparation p...
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WO/2020/123372A1 |
Titanium alloys with an improved and unexpected combination of corrosion resistance, strength, ductility and toughness are provided. The titanium alloys contain molybdenum, nickel, zirconium, iron, and oxygen as alloying agents. Also the...
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WO/2019/209368A9 |
The present disclosure relates to new titanium alloys and methods for making the same. The new titanium alloys generally include 4.75 - 6.75 wt. % Al, 6.5 - 8.5 wt. % (Nb + Ta), 1.5 - 3.5 wt. % Sn, up to 5.0 wt. % Zr, and up to 2.5 wt. %...
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WO/2020/100550A1 |
This method for manufacturing a TiAl alloy impeller (2) includes: a rough material preparation step of preparing a rough material (1) of the TiAl alloy impeller, having a shaft portion (10) and a plurality of blades (20), wherein a thick...
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WO/2020/101008A1 |
A titanium alloy wire rod including an α phase and a β phase, the metallographic structure in an outer circumferential region extending from the surface toward the center of gravity to a depth of 3% of the wire diameter being an isomet...
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WO/2020/090744A1 |
This material production method comprises: a first step for disposing a blast transfer material on the surface of a substrate; and a second step of blasting the surface of the substrate through the blast transfer material, wherein the bl...
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WO/2020/090213A1 |
Provided is a heat radiating member which has excellent electrical insulation and excellent thermal conductivity. This heat radiating member is provided with: a substrate made of a composite material which includes a diamond and a metal ...
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WO/2020/091706A2 |
The invention relates to the TITANIUM-BORON ROD FEEDING UNIT comprising at least one feeding reel (1.2) having diamond-shaped rhombuses on its surface in order to increase the friction coefficient while moving the titanium-boron rod (4) ...
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WO/2020/091915A2 |
A titanium alloy composition is provided. In weight percent (wt.%), the alloy includes 5.7 to 8.0% vanadium, 0.5 to 1.75% aluminum, 0.25 to 1.5% iron, 0.1 to 0.2% oxygen, up to 0.15% silicon, up to 0.1% carbon and less than 0.03% nitroge...
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WO/2020/085586A1 |
The present invention relates to a titanium alloy with high strength and high ductility comprising low melting point elements having melting points of 1,900℃ or lower. The titanium alloy according to the present invention comprises Al,...
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WO/2020/075667A1 |
The purpose of the present invention is to provide an α+β type titanium alloy wire having excellent fatigue characteristics. Said purpose can be achieved by an α+β type titanium alloy wire containing, in mass%, 4.50-6.75% of Al, 0-0....
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WO/2020/072109A1 |
Systems and methods for making gradient structures via a powder bed, and a part produced therefrom are provided. For example, the system comprises a powder bed deposition region, a powder deposition module, and a joining module. The powd...
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WO/2020/065297A1 |
A titanium-based alloy composition consisting in weight percent, of: 4.0 to 8.0% aluminium, 3.0 to 9.0% tin, 0.0 to 5.0% zirconium, 0.0 to 2.0% niobium, 0.0 to 2.0% vanadium, 0.0 to 0.5% iron, 0.0 to 1.75% chromium, 0.0 to 2.0% molybdenu...
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WO/2020/065296A1 |
A titanium-based alloy composition consisting in weight percent, of: 3.0 to 7.0 % aluminium, 3.0 to10.0% vanadium, 3.0 to 10.0% molybdenum, 2.0 to 7.0% tin, 0.0 to6.0% zirconium, 0.0 to 5.0% niobium, 0.0 to 0.5% iron, 0.0 to 4.0% chromiu...
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WO/2020/058780A1 |
To provide Ti-Cu alloy formulations and additive manufacturing process configurations for fabrication of a bulk metallic glass (BMG) product that is biocompatible and antimicrobial, compositions of Ti-based metal alloy powder, comprising...
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WO/2020/059090A1 |
In order to manufacture a titanium alloy ingot having a more correct and uniform chemical composition, the method of the present invention includes a titanium-containing raw material supply step for supplying a raw material 50 to a heart...
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WO/2020/054072A1 |
This titanium foil 14 is provided with: a substrate layer 1 having a chemical composition including 0.080 mass% or less of C, 0.013 mass% or less of H, 0.40 mass% or less of O, 0.050 mass% or less of N, 0.50 mass% or less of Fe, and the ...
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WO/2020/046161A1 |
This invention generally relates to the field of nonferrous metallurgy, namely to titanium alloy materials with specified mechanical properties for manufacturing the aircraft fasteners. A stock for high strength fastener is manufactured ...
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WO/2020/046160A1 |
A titanium alloy for additive manufacturing that includes 5.5 to 6.5 wt% aluminum (Al); 3.0 to 4.5 wt% vanadium (V); 1.0 to 2.0 wt% molybdenum (Mo); 0.3 to 1.5 wt% iron (Fe); 0.3 to 1.5 wt% chromium (Cr); 0.05 to 0.5 wt% zirconium (Zr); ...
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