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WO/2014/148424A1 |
A Ti-Al alloy sputtering target comprising a Ti-Al alloy comprising 15 to 90 wt% of Al and a remainder made up by Ti, said sputtering target being characterized in that the average crystal particle diameter of the Ti-Al alloy is 150 μm ...
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WO/2014/148211A1 |
Provided are a titanium sheet which combines strength with formability and a plate for plate heat exchangers which was obtained from the titanium sheet. The titanium sheet has a crystal grain structure which comprises an α phase, and is...
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WO/2014/150364A1 |
A turbine engine rotor component has a Ti-based first member (66) circumscribing an axis (500) and has either a circumferential array of integrally formed airfoils (62) or a circumferential array of blade retention features. A TiB partic...
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WO/2014/143983A1 |
A nanostractured titanium alloy article is provided. The nanostractured alloy includes a developed titanium structure having at least 80% of grains of a grain size ≤ 1,0 microns.
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WO/2014/136702A1 |
This high-purity titanium target has a purity of 5N5 (99.9995%) or greater and is characterized in that no macropatterns are present on the target surface. The purpose of the present invention is to provide a high-quality titanium sputte...
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WO/2014/122985A1 |
Provided is a titanium-alloy forging material in which fatigue-strength characteristics are improved without worsening ultrasonic flaw detection. A β-forged titanium-alloy forging material (1) is characterized in that the area ratio of ...
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WO/2014/119734A1 |
A titanium material or a titanium alloy material used for a fuel cell separator has a surface shape on which a plurality of protrusions are distributed and formed, wherein the protrusions have surfaces on which a titanium oxide film is f...
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WO/2014/119730A1 |
A titanium material or a titanium alloy material used for a fuel cell separator has a surface shape on which a plurality of protrusions are distributed and formed, wherein the protrusions have surfaces on which a titanium oxide film is f...
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WO/2014/115845A1 |
Provided is a low-cost titanium alloy having a corrosion resistance at least equivalent to that of conventional titanium alloys, and an excellent corrosion resistance with regard to an environment containing bromine ions. A titanium allo...
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WO/2014/115921A1 |
A titanium-aluminum alloy having enhanced high temperature strength and oxidation resistance according to the present invention comprises: 40-46 at% of aluminum (AL); 3-6 at% of niobium (Nb); 0.2-0.4 at% of a creep-property enhancer; 1-3...
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WO/2013/111255A9 |
Provided are a radiation discharge target and a radiation emission device whereby adhesion of a layered radiation target is stabilized, output fluctuations associated with operating temperature histories are alleviated, and a stable radi...
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WO/2014/093009A1 |
Methods of refining the grain size of a titanium alloy workpiece include beta annealing the workpiece, cooling the beta annealed workpiece to a temperature below the beta transus temperature of the titanium alloy, and high strain rate mu...
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WO/2014/080893A1 |
[Problem] To provide a negative electrode for an electrical device such as a lithium ion secondary battery that maintains high cycle characteristics, that has a high initial capacity, and that exhibits well-balanced characteristics. [Sol...
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WO/2014/056031A9 |
There is disclosed a method of producing a hard facing material comprising the steps of pre-heating a work piece to a working range of temperatures; attaching at least one resistance heater to maintain the work piece at a desired tempera...
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WO/2014/080890A1 |
[Problem] To provide a negative electrode for an electrical device such as a lithium ion secondary battery that maintains high cycle characteristics, that has a high initial capacity, and that exhibits well-balanced characteristics. [Sol...
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WO/2014/078670A1 |
Methods of manufacturing biocompatible, corrosion resistant, self-adaptive, shape-memory titanium-based alloys by using specific ranges of elements in the alloy. Subsequent to melting, the alloy may undergo heat treating, thermo-mechanic...
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WO/2014/075396A1 |
A medical multi-hole implanted alloy material. A multi-hole body with a plurality of large holes with pore diameters ranging from 200 to 500 μm is formed by an alloy comprising four elements: Ti, Ta, Nb and Zr. A plurality of small hole...
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WO/2014/072193A1 |
Assembly, comprising: two ceramic bodies that are connected by means of a joint, which has an active hard solder, wherein the active hard solder has over a contiguous pore volume, which is respectively at a distance of at least 1 µm fro...
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WO/2014/073754A1 |
A titanium alloy having ultrahigh strength and ultralow elastic modulus, and showing linear elastic deformation behavior is disclosed. The titanium alloy(Ti-20Nb-5Zr-lFe-O) of the present invention consists of titanium, niobium, zirconiu...
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WO/2014/074198A2 |
An apparatus and process are described which are used in the production of a ballistic product such as an armor plate, which begins with titanium preform in the form of a thick sheet and which is submerged in a molten A1 bath. By submerg...
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WO/2014/044800A1 |
An alloy is provided having the composition TixZryCozR1-x-y-z wherein R represents any element other than Ti, Zr, or Co 0.182 ≤ x ≤ 0.718 0.154 ≤ y ≤ 0.681 0.08 ≤ z ≤ 0.3 and 0.95 ≤ x+y+z ≤ 1. the alloy may be used to bra...
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WO/2014/045287A1 |
A composition comprising titanium, a small amount of at least one platinum group metal and alloying elements for lowering melting point of the composition to below titanium beta transus temperature.
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WO/2014/040408A1 |
The present invention relates to a low-cost high-strength Ti-alloy with the weight percentages of the alloy components being: Fe: 3%-7%, Al: 3%-5%, C: 0.01%-0.02%, and the balance being Ti and unavoidable impurities. The alloy is obtaine...
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WO/2014/027657A1 |
A thin titanium sheet which has a thickness of 0.2 mm or less, wherein the bulk has an Fe content of 0.1 mass% or less and an O (oxygen) content of 0.1 mass% or less. The thin titanium sheet satisfies the relationships (sheet thickness (...
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WO/2014/027677A1 |
[Problem] To provide, at low cost, a resource-saving titanium alloy using alloy elements for which resources are more abundant and obtainable at lower cost than conventional titanium alloy, and whereby high strength and high toughness ar...
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WO/2014/025059A1 |
A titanium alloy material containing a platinum group element, said titanium alloy material being sufficiently resistant to surface roughening accompanying corrosion, characterized in that, in surface mapping analysis using an EPMA surfa...
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WO/2014/017692A1 |
The lamellar-structure titanium-aluminium alloy having a beta-gamma phase according to the present invention comprises between 40 and 46 at.% of aluminium (Al), between 3 and 6 at.% of niobium (Nb), between 0.2 and 0.4 at.% of a creep-pr...
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WO/2014/012140A1 |
A method of forming a wear resistant coating for abrasive environments and a feed material for the method are disclosed. The feed material is for forming a wear resistant coating on a substrate by a welding process that heats the feed an...
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WO/2014/013859A1 |
A fuel cell separator (10) which comprises a base (1) constituted of titanium or a titanium alloy and a conductive carbon layer (2) that was formed by press-bonding a carbon powder to the base (1) and that covers the surface thereof, an ...
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WO/2014/007359A1 |
Provided is an α+β type Ti alloy which can be produced without via a severe plastic deformation process at a cost comparable to the cost of production of conventional plate materials and which has an ultrafine structure that shows supe...
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WO/2014/004704A1 |
Systems and methods in accordance with embodiments of the invention implement bulk metallic glass-based macroscale gears. In one embodiment, a method of fabricating a bulk metallic glass-based macroscale gear, where at least either the t...
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WO/2013/180338A1 |
The present invention provides a beta titanium alloy with a low modulus of elasticity and high strength compared with known alloys. According to the present invention, the titanium alloy comprises 6-13 % of Mo, 0.1-3.9 % of Fe, and the b...
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WO/2013/162658A2 |
A titanium alloy comprising an elevated level of oxygen is disclosed. The alloy may have 5.5 to 6.75 weight percent of aluminum, 3,5 to 4.5 weight percent of vanadium, 0.21 to 0.30 weight percent of oxygen, and up to 0.40% of weight perc...
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WO/2013/158850A1 |
A multi-phase metal hydride alloy material which is capable of reversibly absorbing and desorbing hydrogen includes a first main phase or group of phases having an ABX type crystalline structure and a second phase which has a concentrati...
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WO/2013/141422A1 |
The present invention relates to a method for forming a hard layer, having excellent and functionally gradient properties, on the surface of titanium at low cost. According to the present invention, the method for forming the hard layer ...
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WO/2013/138760A1 |
A medical instrument comprising a mono-crystalline shape memory alloy and a method for forming thereof.
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WO/2013/137765A1 |
The invention relates to the field of nano-structured materials with an ultra-fine-grained structure, in particular, two-phase alpha-beta (+)- titanium alloys which can be used for manufacturing semi-finished products and articles in ...
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WO/2013/129410A1 |
The purpose of this turbine rotor, which joins a TiAl turbine wheel and a carbon steel shaft by a Ni brazing material, is to keep the turbocharger compact and to keep the brazing position away from the back surface of the turbine wheel t...
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WO/2013/125038A1 |
The present invention provides a titanium alloy for use in the face of a golf club such as a driver or an iron. Said alloy complies with the limitation on coefficient of restitution, has a high Young's modulus and tensile strength, and e...
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WO/2013/125039A1 |
Provided is an alpha-beta titanium alloy, with a high Young's modulus and a good balance between strength and ductility, for use in the face of a golf club such as a driver or an iron. Said alloy is characterized by: containing, by mass,...
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WO/2013/122069A1 |
High-purity titanium ingots with a purity of at least 99.99% by mass, excluding added elements and gas components. Said titanium ingots are characterized by containing an added component consisting of a total of 0.1 to 100 ppm by mass of...
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WO/2013/117314A1 |
The invention relates to a method for producing a turbine rotor (1) of an exhaust gas turbocharger, wherein the turbine rotor comprises a turbine wheel (2) with a hub (4) and turbine blades (5) that extend from the hub, and a shaft (3), ...
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WO/2013/115359A1 |
This substrate for power modules is obtained by laminating and bonding a copper plate, which is formed of copper or a copper alloy, onto the surface of a ceramic substrate (11). A nitride layer (31) is formed on the surface of the cerami...
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WO/2013/110260A1 |
The invention relates to a method for producing a component from a TiAl alloy, wherein the component is shaped by forging, in particular isothermal forging, and is subsequently subjected to at least one heat treatment, wherein in the fir...
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WO/2013/105699A1 |
Provided is a method of manufacturing a titanium alloy with high strength and high formability which includes: preparing a material and equipment for manufacturing a titanium alloy; manufacturing a titanium alloy having a lamellar struct...
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WO/2013/106788A1 |
A titanium alloy having high strength, fine grain size, and low cost and a method of manufacturing the same is disclosed. In particular, the inventive alloy offers a strength increase of about 100 MPa over Ti 6-4, with a comparable densi...
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WO/2013/105283A1 |
A titanium target for sputtering, which is a high-purity titanium target characterized by containing 0.5 to 5 ppm by mass of S as an additive component, wherein the purity of the target excluding the additive component and a gaseous comp...
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WO/2013/100562A1 |
Disclosed is a titanium-based alloy having high strength which has an elastic modulus similar to that of bone and has corrosion resistant properties. The titanium-based alloy comprises: 34 to 44% by weight of niobium; 2 to 10% by weight ...
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WO/2013/094647A1 |
This α+β-type titanium alloy plate is used for a welded pipe in which the rolling direction is employed as the circumferential direction, the titanium alloy plate having a composition comprising, in mass%, 0.8 to 1.5% Fe, 4.8 to 5.5% A...
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WO/2013/085993A1 |
A process for making an article of a titanium alloy having α" phase as a major phase according to the present invention includes providing a work piece of a titanium alloy consisting essentially of 7-9 wt% of molybdenum and the balance ...
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