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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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WO/2020/013767A1 |
The solution relates to a method of controlled alloying of intermetallic γ-TiAl alloys with carbon in a range from 0.09 to 0.29 wt. %. The intermetallic γ-TiAl alloy with an oxygen content of 0.04 wt. % is melted in 100 cm3 crucible pr...
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WO/2020/002811A1 |
The invention relates to a method for producing an ingot (2) consisting of a metal compound containing titanium, said method comprising the following steps: supplying fragments of raw material (3); melting the fragments of raw material (...
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WO/2019/246257A1 |
Disclosed herein are embodiments of methods, devices, and assemblies for processing feedstock materials using microwave plasma processing. Specifically, the feedstock materials disclosed herein pertains to scrap materials, dehydrogenated...
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WO/2019/240395A1 |
The present invention relates to a titanium alloy capable of maintaining a low modulus of elasticity of 95 GPa or less while having a greatly improved yield strength in comparison to a conventional titanium alloy, thereby improving durab...
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WO/2019/228963A1 |
The present invention relates to a beta titanium alloy comprising from 15% to 40% by weight of tungsten; and a balance amount of titanium up to 100% by weight; wherein the alloy comprises from 70% to 100% by volume of an equiaxed beta gr...
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WO/2019/218560A1 |
A titanium diboride-based multi-phase ceramic, a preparation method therefor and application thereof. The titanium diboride-based multiphase ceramic is prepared according to the following steps: using metal Ti powder and B 4C powder as r...
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WO/2019/217006A1 |
A non-limiting embodiment of a titanium alloy comprises, in weight percentages based on total alloy weight: 2,0 to 5,0 aluminum; 3.0 to 8.0 tin; 1,0 to 5,0 zirconium; 0 to a total of 16,0 of one or more elements selected from the group c...
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WO/2019/197376A1 |
The present invention relates to metal powders which are suitable to be employed in 3D printing processes as well as a process for the production of said powders.
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WO/2019/198147A1 |
A titanium alloy that comprises, in mass%, 0.10%–0.30% C, 0.001%–0.03% N, 0.001%–0.03% S, 0.001%–0.03% P, 0.001%–0.10% Si, 0.01%–0.3% Fe, no more than 0.015% H, and no more than 0.25% O, with the remainder being Ti and unavoi...
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WO/2019/193312A1 |
The invention relates to a titanium alloy comprising: 65 at.% to 95 at.% titanium; 2 at.% to 21 at.% tantalum; 1 at.% to 10 at.% chromium; and, 0 at.% to 4 at.% total amount of one or more additional elements selected from hafnium, vanad...
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WO/2019/194972A1 |
A non-limiting embodiment of a titanium alloy comprises, in percent by weight based on total alloy weight: 5.1 to 6.5 aluminum; 1.9 to 3.2 tin; 1.8 to 3.1 zirconium; 3,3 to 5.5 molybdenum; 3.3 to 5.2 chromium; 0,08 to 0.15 oxygen; 0.03 t...
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WO/2019/193655A1 |
This titanium plate includes a chemical composition comprising pure titanium for industrial use, has an arithmetic-mean roughness Ra of 0.05-0.40 μm at the surface, and includes titanium carbide, for which a ratio ((Ic/Im) × 100) of th...
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WO/2019/192373A1 |
Disclosed is a method for directly producing titanium and titanium alloys using titanium ore. The method comprises the following steps: a ) mixing a titanium ore with a reducing agent, and then reacting same in a high-temperature furnace...
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WO/2019/192372A1 |
Disclosed is a method for directly producing titanium and a titanium alloy by using high titanium slag. The method relates to enabling direct chemical reaction at a high temperature between a single active metal having chemical activity ...
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WO/2019/188480A1 |
A porous titanium-based sintered compact having a porosity of 45-65%, an average pore diameter of 5-15 µm, and a bending strength of 100 MPa or greater. Through the present invention, a porous titanium-based sintered compact can be prov...
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WO/2019/191450A1 |
The present disclosure relates to titanium aluminide products having 42.5 to 45.75 at. % Al, 1.75 to 4.2 at. % Nb, 0.8 to 1.55 at. % Cr, at least one of (a) 0.10 to 1.25 at. % B and (b) 0.15 to 0.45 at. % Si, up to 4.0 at. % Ta, up to 0....
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WO/2019/176956A1 |
This titanium base material has a base material main body which is formed of titanium or a titanium alloy; and a magneli phase titanium oxide film which is formed of a magneli phase titanium oxide represented by chemical formula TinO2n-1...
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WO/2019/166749A1 |
A titanium-based alloy composition consisting in weight percent, of: between 15.0 and 35.0 % niobium, between 0.0 and 7.5 % molybdenum, between 0.0 and 20.0% tantalum, between 0 and 7.0% zirconium, between 0 and 6.0% tin, between 0.0 and...
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WO/2019/153730A1 |
Disclosed is a method for preparing a titanium alloy, the method being carried out by means of the following steps: (1) preparing a solvent, a reactant and a reducing agent, which act as raw materials, wherein the solvent is cryolite or ...
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WO/2019/155553A1 |
A titanium alloy material which contains, in mass%, from 0.7% to 1.4% of Cu, from 0.5% to 1.5% of Sn, from 0.10% to 0.45% of Si, from 0.05% to 0.50% of Nb, from 0.00% to 0.08% of Fe and from 0.00% to 0.08% of O, with the balance being ma...
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WO/2019/147022A1 |
The present invention relates to: a Ti alloy coating-film having excellent adherence with a base material, low friction resistance, and excellent hardness and elastic modulus characteristics; a method for manufacturing the coating-film; ...
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WO/2019/139773A1 |
A method of forming titanium-based spherical metallic particles includes performing a hydride-dehydride process on a meltless metallic sponge to form a feedstock material including a metallic powder. The method further includes introduci...
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WO/2019/124265A1 |
The machine part (10) of one embodiment of the present invention is made of a titanium alloy and has surfaces (10a, 10b, 10c, 10d). The machine part includes a plurality of primary α crystal grains and a plurality of secondary α crysta...
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WO/2019/124047A1 |
The present invention provides: a spherical Ti-based powder which can be molded into a near-net shape and which is suitable for three-dimensional lamination molding by means of electron beams, laser beams, or the like; and a manufacturin...
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WO/2019/124344A1 |
Provided is a method for producing a TiAl intermetallic compound powder in which it is possible to reduce the number of internal pores. Also provided is a TiAl intermetallic compound powder in which internal pores have been reduced in nu...
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WO/2019/123694A1 |
A TiAl alloy material (10) for hot forging comprises: a substrate (12) formed of a TiAl alloy; and an Al layer (14) that is formed on a surface of the substrate (12), contains Al as a main ingredient, and contains Ti.
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WO/2019/118991A1 |
The invention provides a process for producing dense titanium and titanium alloy billets or ingots through a melt-free solid-state sintering process; wherein the process includes the introduction of a feedstock powder material of Ti spon...
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WO/2019/112001A1 |
The purpose of the present invention is to provide a plasma spray material which is capable of forming a hydroxyapatite film that exhibits high adhesion strength with respect to substrates such as metal substrates. When used as a plasma ...
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WO/2019/110707A1 |
The invention relates to a method for applying a titanium aluminide alloy, comprising a proportion of gamma phase of at least 50%, in relation to a total composition of the titanium aluminide alloy, onto a substrate, wherein the method c...
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WO/2019/103539A1 |
The present invention relates to a titanium-aluminum-based alloy for 3D printing, having excellent high temperature characteristics. The titanium-aluminum-based alloy for 3D printing, having excellent high temperature characteristics, ac...
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WO/2019/101839A1 |
The invention relates to a ternary Titanium-Zirconium-Oxygen (Ti-Zr-O) alloy, characterized in that it comprises from 83% to 95.15 mass % of titanium, from 4.5% to 15 mass % of zirconium and from 0.35% to 2 mass % of oxygen, with said al...
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WO/2019/100809A1 |
A high strength and toughness filamentous grain pure titanium, the micro-structure being formed of filamentous grains or filamentous grains mixed with equiaxed grains, the length ratio of the long axis of the filamentous grains to the sh...
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WO/2019/087917A1 |
A method for producing a machine component (10) formed from a titanium alloy according to one embodiment of the present invention comprises a heating step (S2) wherein a titanium alloy member to be processed is heated to a solution heat ...
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WO/2019/085183A1 |
A method for fabricating titanium and titanium alloy metallurgical products, said method comprising the steps of: subjecting a starting material of titanium sponge to hydrogenation; preparing a hydrogenated titanium powder or mixed powde...
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WO/2019/074059A1 |
The present invention addresses the problem of providing: a heat-resistant titanium alloy member having high mechanical strength and high oxidation resistance at high temperatures, the titanium alloy member having low mechanical anisotro...
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WO/2019/073754A1 |
Provided is a Ti-Ni alloy having superior thermal cycle properties and a torsion angle for Interface I, which is a bonding face for martensite phase crystal habit plane variants, of less than 1.00°. Also provided are a wire, an electrif...
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WO/2019/068148A1 |
A "modified" meta-stable titanium alloy that, apart from carbon content, corresponds to the composition range for standard Beta-C titanium alloy. The modified alloy comprises vanadium, chromium, molybdenum, zirconium, aluminium, with...
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WO/2019/060566A1 |
A method of producing a beta-titanium alloy elongated product form having a chemical composition as specified in UNS R58150 or ASTM F2066-13. The method comprises solution treating, aging, straightening, stress-relief aging, and cooling ...
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WO/2019/058721A1 |
Provided is a titanium sputtering target having a recrystallized structure with an average crystal grain size of 1 µm or less. Also provided is a production method for a titanium sputtering target comprising: a step for large strain pro...
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WO/2019/049979A1 |
A machine part (10) according to one embodiment of the present invention is formed from a titanium alloy. The titanium alloy contains a primary α phase and a secondary α phase. The area ratio of the primary α phase in the titanium all...
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WO/2019/044851A1 |
Provided is a clock component including a titanium alloy, wherein the titanium alloy contains, in percent by mass, 1.0-3.5% of Al, 0.1-0.4% of Fe, 0.00-0.15% of O, 0.00-0.10% of C, 0.00-0.20% of Sn, and 0.00-0.15% of Si, the balance bein...
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WO/2019/044858A1 |
A titanium alloy member characterized by comprising, in percent by mass, 1.0-8.0% of Al, 0.10-0.40% of Fe, 0.00-0.30% of O, 0.00-0.10% of C, 0.00-0.20% of Sn, and 0.00-0.15% of Si, the balance being Ti and unavoidable impurities; the ave...
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WO/2019/043882A1 |
A titanium sheet wherein: the chemical components are, in mass%, Cu: 0.70-1.50%, Cr: 0-0.40%, Mn: 0-0.50%, Si: 0.10-0.30%, O: 0-0.10%, Fe: 0-0.06%, N: 0-0.03%, C: 0-0.08%, H: 0.0.013%, elements other than the above and Ti: 0-0.1% each wi...
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WO/2019/033784A1 |
A method of producing titanium or a titanium alloy, comprising chemically reacting an active metal more chemically active than titanium, such as aluminum, directly with titanium dioxide at an elevated temperature. The production cost is ...
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