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JP7203064B2 |
To provide a sputtering target which allows suppression of contamination of a chlorine element being an impurity in the sputtering target, suppression of generation of an abnormal discharge due to chlorine when a thin film is formed by u...
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JP7203065B2 |
To provide a sputtering target which allows suppression of contamination of a fluorine element being an impurity in the sputtering target, suppression of generation of an abnormal discharge due to fluorine when a thin film is formed by u...
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JP2023000682A |
To provide a rolled material excellent in durability to repeated bending.A rolled material 100 is made of a titanium alloy having, when a value obtained by Vickers hardness/modulus of elasticity is set as an index of the durability to fl...
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JP7197597B2 |
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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JP7189832B2 |
The utility model provides a titanium component which has high hardness and has fine concave-convex patterns on the surface. The titanium member contains pure titanium or a titanium alloy, at least one surface of the titanium member is a...
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JP7188577B2 |
A method of manufacturing a TiAl alloy includes a casting step of melting and casting a TiAl alloy raw material which contains 42 at% or more and 45 at% or less of Al, 3 at% or more and 6 at% or less of Nb, 3 at% or more and 6 at% or les...
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JP7188576B2 |
A TiAl alloy material (10) for hot forging includes a TiAl alloy substrate (12) formed of a TiAl alloy which contains 42 at% or more and 45 at% or less of Al, 3 at% or more and 6 at% or less of Nb, 3 at% or more and 6 at% or less of V, 0...
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JP2022182884A |
To provide a stainless steel ribbon and a titanium ribbon for a metal separator for a solid fuel cell battery without undergoing a rolling process.After a step of preparing a stainless-based alloy molten metal of which composition is det...
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JP2022178435A |
To provide a novel titanium alloy having high strength at 23°C and also having high thermal conductivity at 23°C.A titanium alloy contains 12.0≤Zr≤16.0 mass%, and 2.0≤V≤8.0 mass%, with the balance being Ti and inevitable impuri...
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JP2022550529A |
Disclosed herein is a nickel-titanium alloy having an average grain size of 0.2-10 microns and a recoverable strain of greater than 9%, the alloy comprising subjecting the nickel-titanium alloy to a shape-setting heat treatment. is forme...
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JP2022177530A |
To provide a CrTi-based alloy for an adhesion film layer of a magnetic recording medium capable of obtaining a target material in which few particles are generated during sputtering.A CrTi-based alloy is represented as a composition form...
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JP7180782B2 |
This titanium alloy plate has a specific chemical composition, while comprising an α phase having an average crystal grain size of from 5 μm to 30 μm and an intermetallic compound in the structure; the intermetallic compound contains ...
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JP7174949B2 |
To provide an apparatus made of titanium having high erosion resistance and a high lifetime.In an apparatus made of titanium in which a compound layer is formed on the surface of a titanium substrate 1, the compound layer has a middle in...
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JP7171668B2 |
A composition of matter is generally provided, in one embodiment, a titanium alloy comprising about 5 wt % to about 8 wt % aluminum; about 2.5 wt % to about 5.5 wt % vanadium; about 0.1 wt % to about 2 wt % of one or more elements select...
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JP7169336B2 |
A metastable β titanium alloy is provided, which includes, by weight percent, between 24 and 45% niobium, between 0 and 20% zirconium, between 0 and 10% tantalum and/or between 0 and 1.5% silicon and/or less than 2% oxygen, said alloy h...
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JP7167838B2 |
To provide a titanium plate capable of reducing a dynamic friction coefficient between a die and the titanium plate when press-molded, and a method for manufacturing the same.The titanium plate includes an oxide film having a thickness o...
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JP7168210B2 |
In this thin sheet production method, a titanium metal material thin sheet that maintains high strength, has excellent processability and has a curved surface is produced by: processing a pure titanium metal material into a titanium meta...
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JP2022164557A |
To provide a TiAl alloy for forging capable of die-forging and excellent in hot forging properties, while capable of achieving a TiAl alloy material having excellent oxidation resistance and high-temperature creep strength.A TiAl alloy f...
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JP7160305B2 |
To provide a TiAl casting alloy that has improved molten metal circulation properties and has reduced molten metal activity, and a method for producing the same.The TiAl casting alloy has aluminum (Al): 42-48 atom%, manganese (Mn): 5-12 ...
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JP7156950B2 |
A nickel-titanium alloy is made to be wholly or substantially free of titanium-rich oxide inclusions by including yttrium in an amount up to 0.15 wt. %, with the balance of the alloy being nickel and titanium in approximately equal propo...
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JP7156948B2 |
The present invention relates to a method for the economic production of metallic parts, with high flexibility in the geometry attainable. It also relates to the material required for the manufacturing of those parts. The method of the p...
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JP7154083B2 |
To provide a machine component made of titanium alloy with improved strength and toughness.A machine component according to one embodiment of the present invention is made of 64 titanium. The 64 titanium constituting the machine componen...
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JP7154087B2 |
To provide a machine component capable combining, in its surface, hardness with fatigue strength.The machine component according to one embodiment has a surface and is made of a titanium alloy. The titanium ally has a plurality of α cry...
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JP7154080B2 |
To provide a machine component made of titanium alloy with improved mechanical properties.A machine component is made of titanium alloy. The titanium alloy has a plurality of crystal grains including α' crystal grains. The crystal grain...
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JP7152722B2 |
[Problem] To provide a Ti-Ni-based alloy having excellent thermal cycle characteristics and high practical usability; a wire, an electrically conductive actuator, and a temperature sensor, each of which uses that alloy; and a method of p...
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JP7151116B2 |
To provide an α+β titanium alloy extrusion shape having high strength and ductility the same as the prior art although having an acicular structure in a Ti-Al-Sn-Zr-Mo based α+β type titanium alloy having high strength compared with ...
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JP7150439B2 |
A gamma titanium aluminide alloy consisting of, in atomic percent, 38 to 50% aluminum, 1 to 6% niobium, 0.25 to 2% tungsten, 0.01 to 1.5% boron, up to 1% carbon, optionally up to 2% chromium, optionally up to 2% vanadium, up to 2% mangan...
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JP2022145613A |
To provide a high strength and light-weight TiAl-based alloy having heat resistance at low cost.When an amount of nitrogen is set to N, an amount of oxygen allowing as inevitable impurities is set to O, an amount of aluminum is set to Al...
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JP7144840B2 |
To provide a titanium alloy that strikes a balance between oxidation resistance properties and creep properties, a method for producing the same and an engine component including the same.A titanium alloy has a needle-like tissue that co...
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JP7142699B2 |
A method for manufacturing a golden member includes a first heating step and a second heating step. The first heating step is a step of heating, in the atmosphere of mixed gas including nitrogen gas and water vapor, a raw material member...
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JP7140275B2 |
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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JP7139337B2 |
A process is disclosed for the electro-refinement of titanium aluminides to produce titanium-aluminum master alloys which process is effective even in the presence of substantial amounts of aluminum and in the presence of ten (10) or mor...
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JP7138415B2 |
An assembly (300) includes (i) a hairspring (2) made of a paramagnetic alloy including at least one of the following elements: Nb, V, Ta, Ti, Zr and Hf, notably an alloy including the elements Nb and Zr with between 5% and 25% by mass of...
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JP7129057B2 |
To provide a Ti-based alloy of which a material itself is hard at a level not requiring a hardening treatment of a surface, which has Vickers hardness of HV580 or more, and Charpy impact value of unnotched test piece at room temperature ...
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JP2022537965A |
Disclosed are methods of using formulations to treat manufactured metal or metal alloy objects, particularly metal or metal alloy objects manufactured by additive manufacturing processes. Also disclosed are methods, systems and apparatus...
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JP7127653B2 |
A TiAl alloy member (10) for hot forging includes a substrate (12) made of TiAl alloy, and an Al layer (14) formed on a surface of the substrate (12), the Al layer (14) containing Al as a main constituent and containing Ti.
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JP7126959B2 |
Devices comprising a component which has an open porous structure composed of an alloy of nickel and titanium or a mixture of nickel and titanium. The devices can be implanted in a mammalian body and provide desired interaction with prot...
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JP7127061B2 |
A titanium-based alloy composition consisting, in weight percent, of: between 0.5 and 2.5% aluminium, between 0.5 and 1.5% vanadium, between 0.0 and 3.0% iron, between 0.0 and 1.0% chromium, between 0.0 and 3.0% nickel, between 1.0 and 4...
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JP2022121312A |
To provide a wire for molten metal formation excellent in arc stability in welding for a long time.A wire for molten metal formation is made from Ti or a Ti alloy, has an oxygen condensed layer on the surface, and contains a metal compou...
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JP7120437B2 |
A bar is consists of a titanium alloy containing an α phase and a β phase, in which the titanium alloy contains, as a chemical composition, by mass%: Al: 4.5% to 6.4%; Fe: 0.5% to 2.1%; C: 0.01% or less; N: 0.05% or less; O: 0.25% or l...
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JP7119840B2 |
To provide an α+β titanium alloy extrusion shape having high strength and ductility the same as the prior art, and having small warp, although having an acicular structure in a Ti-Al-Fe based α+β type titanium alloy having high stren...
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JP2022110396A |
To provide a titanium alloy material that is better in strength and toughness than conventional titanium alloy, offering a good balance between both properties of strength and toughness.A titanium alloy material contains, in mass%, Al: 4...
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JP7107501B2 |
To provide a β type titanium alloy capable of having a surface region of high hardness partially formed, and a method of manufacturing the same.The present method of manufacturing a β type titanium alloy comprises thermally treating a ...
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JP2022531796A |
The present invention relates to a catalyst for dehydrogenating an organic hydrogen storage raw material to generate hydrogen, a carrier for the catalyst, and a method for preparing the catalyst. The present invention also relates to a h...
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JP2022531797A |
The present invention relates to a catalyst for dehydrogenating an organic hydrogen storage raw material to generate hydrogen, a carrier for the catalyst, and a method for preparing the catalyst. The present invention also relates to a h...
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JP7096235B2 |
A method is provided for the production of titanium-aluminum-vanadium alloy products directly from a variety of titanium and vanadium bearing ores that reduces the processing steps significantly as compared to current Ti—Al—V alloy p...
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JP2022530984A |
In the additive manufacturing operation, the powder used in the stereolithography process needs to be spread accurately in a uniform fashion in each pass of the stereolithography process to ensure the predictability of the powder surface...
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JP7093583B2 |
The present invention provides a TiAl-based alloy, including: Al: 41 to 43 at%; Fe: 0 to 2.5 at%; Ni: 0 to 2.5 at%; Mo: 0 to 2.0 at%; W: 0 to 2.0 at%; Cr: 0 to 4.5 at%; Mn: 0 to 5.5 at%; V: 0 to 10 at%; Nb: 0 to 10 at%; C: 0.3 to 0.7 at%...
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JP2022530103A |
The Ti-Zr alloy in powder form will be described. The sintered pellet containing the Ti-Zr alloy powder of the present invention and the capacitor anode will be further described. [Selection diagram] Fig. 1
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JP2022093280A |
To provide a non-magnetic member which can achieve both high specific resistance and high intensity.A non-magnetic member used in an alternating magnetic field is a non-magnetic member having a titanium alloy containing an α phase stabi...
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