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WO/2020/017623A1 |
[Problem] To provide, without using a platinum group element, an electrode that is capable of exerting a catalytic activity (catalytic action) similar to that of an electrode containing a platinum group element. [Solution] An electrode 1...
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WO/2020/013524A1 |
The present disclosure provides a medium-entropy alloy with 25 to 35 at% of Cu, 25 to 35 at% of Fe, 25 to 35 at% of Mn, and up to 15 at% of Al. The medium-entropy alloy according to the present disclosure may secure price competitiveness...
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WO/2020/004410A1 |
Provided is a clad steel sheet which exhibits not only further enhanced low-temperature toughness but also excellent HIC resistance characteristics while ensuring a tensile strength of 535 MPa or higher. The clad steel sheet is produced ...
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WO/2019/244840A1 |
[Problem] To provide an electrode which can be produced inexpensively without using platinum group elements, has catalytic activity (catalytic action), and can be used as an anode or a cathode. [Solution] The present invention provides a...
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WO/2019/241303A1 |
The disclosure provides high strength high-entropy alloys with compositions (in atomic %) of FeaNibMncAldCreCf where 37-43 atomic %, b is 8-14 atomic %, c is 27-33 atomic %, d is 4-10 atomic %, e is 10-14 atomic %, and f is 0-2 atomic %.
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WO/2019/238401A1 |
A heat resistant separation fabric for use as tool covering in the production of glass products at temperatures over 580°C, wherein the heat resistant separation fabric comprises fiber yarns, and wherein said fiber yarns comprise metal ...
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WO/2019/234016A1 |
The present invention relates to a density-optimized and high temperature-resistant alloy based on molybdenum-silicon-boron, wherein vanadium is added to the base alloy in order to reduce the density.
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WO/2019/230991A1 |
Provided are: an alloy powder having excellent environmental resistance even in environments in which corrosion and wear act simultaneously; and an alloy film using the powder. This Ni-Fe-based alloy powder is characterized by containing...
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WO/2019/224290A1 |
The present disclosure relates to an austenitic nickel-base alloy having a high content of Ni, Mo and Cr which is suitable for use as a weld metal. Weld metal containing the present austenitic nickel-base alloy will have a high resistanc...
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WO/2019/207823A1 |
The present invention relates to a silver brazing material in which the essential constituent elements are silver, copper, zinc, manganese, nickel, and tin. The silver brazing material comprises 35 to 45 mass% of silver, 18 to 28 mass% o...
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WO/2019/208463A1 |
The present invention provides a sputtering target which suppresses aggregation of C particle and reduces the generation of particles. A C-containing sputtering target which contains Pt, C, and one or more elements selected from among Fe...
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WO/2019/201469A1 |
The invention relates to a copper alloy having the following composition (in % by weight) Zn: 17 to 20.5%, Ni : 17 to 23%, Mn: 8 to 11.5%, optionally up to 4% Cr, optionally up to 5.5% Fe, optionally up to 0.5% Ti, optionally up to 0.15%...
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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/2019/189576A1 |
This alloy sheet has a chemical composition which contains，by mass%, C: 0.0200% or less, Si: 0.02-2.00%, Mn: 0.02-2.00%, P: 0.050% or less, S: 0.0100% or less, Cr: 12.00-30.00%, Ni: 35.00-60.00%, N: 0.0200% or less, V: 0.02-1.00%, Nb: ...
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WO/2019/184310A1 |
A S460G2+M steel plate for an offshore weldable structure and a production method therefor, which relate to the field of metallurgy, the method comprising: steel making: a large section of a continuous casting billet is used, and C-type ...
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WO/2019/180853A1 |
A hot stamp molded body which is provided with a steel base material and a metal layer that is formed on the surface of the steel base material, and which is configured such that the metal layer comprises: an interface layer which is pos...
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WO/2019/180852A1 |
This hot stamped molded article is provided with a steel base and a metal layer formed on the surface of the steel base. The metal layer contains 30.0 to 36.0 mass% of Al, and has a thickness of 100 nm to 5µm. The metal layer also inclu...
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WO/2019/163217A1 |
The purpose of the present invention is to provide an alloy product which exhibits both high corrosion resistance to withstand severe corrosive/high-temperature environments and mechanical characteristics comparable to or better than tho...
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WO/2019/153770A1 |
A manganese iron chromium low-carbon alloy and a preparation method therefor. The manganese iron chromium low-carbon alloy comprises the following chemical elements in percentage by mass: 0.02-0.03% of C, 35-55% of Fe, 40-60% of Cr, and ...
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WO/2019/153769A1 |
A low-carbon iron, chrome and aluminum alloy, which has chemical elements with the following weight percentages: C: 0.02％-0.03％; Fe: 35％-55％; Cr: 40％-60％; Al: 1.8％-5.5％; and S: 0.02％-0.15％. The low-carbon iron, chrome...
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WO/2019/153772A1 |
A method for increasing dimple fracture probability of an iron-chromium-aluminum ternary alloy. The method comprises the following steps: (1) melting metal powder; (2) adding an anti-cleavage fracture agent; (3) refining an alloy crystal...
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WO/2019/146504A1 |
Provided is a Cr-Ni alloy which has high yield strength and high resistance to sulfuric acid general corrosion at the high temperature of 250°C. This Cr-Ni alloy has a chemical composition which contains, in mass%, from 0.01% to 0.50% o...
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WO/2019/145434A1 |
The invention relates to a pivoting pin of a regulator of a clockmaking mechanical movement consisting of a material comprising, in weight percentage: between 25% and 55% of palladium; between 25% and 55% of silver; between 10% and 30% o...
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WO/2019/130511A1 |
Provided is an alloy with superior overall balance and a higher hardness than before, and which exhibits good contact resistance stability (oxidation resistance) and plastic workability while maintaining a low level of resistivity compar...
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WO/2019/127610A1 |
Disclosed is a precipitation-enhanced AlCrFeNiV system high-entropy alloy, wherein the atomically metered proportions of the components thereof are 0.30-0.60 of Al, 0.20-0.89 of Cr, 0.60-1.20 of Fe, 1.50-3.50 of Ni and 0.10-0.30 of V, an...
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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/2019/117519A1 |
The present invention can manufacture a rod for bolts, having an ultrahigh strength, by using a high entropy alloy having a microstructure at a low strain even without severe plastic deformation. The rod for bolts, having an ultrahigh st...
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WO/2019/112234A1 |
The present invention relates to a Cr-Ni-based alloy for a radiant tube, having excellent resistance to high-temperature deformation and cracks, and a manufacturing method therefor. One embodiment of the present invention provides: a Cr-...
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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/2019/099719A1 |
New cobalt-based alloys are disclosed. The new cobalt-based alloys generally include from 26 to 30 wt. % Cr, from 4 to 6 wt. % Al, up to 20 wt. % Ni, up to 5 wt. % Fe, up to 3 wt. % Nb, up to 3 wt. % Mo, up to 2 wt. % Ti, up to 5 wt. % W...
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WO/2019/088157A1 |
The purpose of the present invention is to provide: an alloy material exhibiting better mechanical properties and/or higher corrosion resistance than existing high-entropy alloys without sacrificing the attractive properties of high-entr...
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WO/2019/088158A1 |
The purpose of the present invention is to provide: an alloy material exhibiting better mechanical properties than existing high-entropy alloys without sacrificing the high corrosion resistance of high-entropy alloys; a product using sai...
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WO/2019/087539A1 |
The present invention provides a steel product that has excellent oxidation resistance at the surface of contact with a steel material and also has excellent weldability. The steel product used in contact with a steel material according ...
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WO/2019/088075A1 |
The present invention provides a heat-resistant alloy and a reaction tube having exceptional oxidation resistance, mechanical properties such as tensile malleability, and welding properties. This heat-resistant alloy comprises, in mass%,...
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WO/2019/084141A1 |
An Fe-Co-Al alloy magnetic thin film contains, in terms of atomic ratio, 20% to 30% Co and 1.5% to 2.5% Al. The Fe-Co-Al alloy magnetic thin film has a crystallographic orientation such that the (100) plane is parallel to a substrate sur...
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WO/2019/083103A1 |
The present invention relates to a transformation-induced plasticity high-entropy alloy capable of obtaining mechanical characteristics improved more than those of a conventional alloy since phase transformation occurs during transformat...
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WO/2019/079351A1 |
The present invention is directed to composite projectiles and the manufacture thereof for a wide range of purposes and applications through variation of the composite makeup of such composite projectiles. Embodiments of the invention in...
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WO/2019/073023A1 |
The invention relates to an alloy characterised in that it comprises scandium (Sc), aluminium (Al), titanium (Ti) and lithium (Li), each of these four elements being present in the alloy in an atomic fraction of between 5 and 50 at.% inc...
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WO/2019/075177A1 |
A solar tower system is disclosed in which the heat transfer media is a molten salt at a temperature greater than 650°C. The components that carry or hold the molten salt are made from commercially available alloys made by Haynes Intern...
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WO/2019/065481A1 |
The present invention discloses a method for manufacturing an R-T-B-based sintered magnet, including: a step for preparing an R1-T1-B-based sintered body; a step for preparing an R2-Ga-Cu-Co-based alloy; a step for executing, by bringing...
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WO/2019/050084A1 |
Disclosed is a boron-doped high-entropy alloy comprising boron (B) and four or more metals selected from iron (Fe), chromium (Cr), nickel (Ni), cobalt (Co), manganese (Mn), molybdenum (Mo), aluminum (Al), and copper (Cu), and having a si...
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WO/2019/039298A1 |
The present invention is an artifact-free superelastic alloy which is made of an Au-Cu-Al alloy, is composed of 20 to 40 atomic percent of Cu, 15 to 25 atomic percent of Al, and the balance Au, and has a volume magnetic susceptibility of...
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WO/2019/039743A1 |
The present invention relates to a novel quaternary high-entropy alloy containing vanadium, chromium, iron, and nickel as main components. The high-entropy alloy according to the present invention is characterized by comprising 5-25 at% ...
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WO/2019/034506A1 |
The present invention relates to an alloy of the following composition: Cu47at%-(x+y+z)(TiaZrb)cNi7at%+xSn1at%+ySiz, wherein c - 43 - 47 at%, a = 0.65-0.85, b=0.15-0.35, wherein a+b=1.00; x = 0-7 at%; y = 0-3 at%, z = 0-3 at%, wherein y+...
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WO/2019/034845A1 |
The present invention relates to alloys used to prepare steel pipes i.e. tubes for use in chemical engineering applications. In particular, the invention relates to low carbon aluminium steel alloys and pipes made from such alloys. They ...
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WO/2019/032367A1 |
A process includes placing a powder composition of a first metal powder of a first alloy and a second metal powder of a second alloy in a ceramic die and sintering the powder composition in the ceramic die to form a sintered rod in the c...
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WO/2019/031577A1 |
Provided are: an alloy member which uses a high-entropy alloy having high mechanical strength and high corrosion resistance, and exhibits excellent uniformity in the alloy composition and microstructure thereof, and also excellent shape ...
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WO/2019/009015A1 |
The present application relates to a multilayer sintered plate comprising a porous sintered alloy layer that is bonded to one surface of a back metal, said multilayer sintered plate being characterized in that the porous sintered alloy l...
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WO/2018/225869A1 |
Provided is an austenitic alloy pipe having high yield strength and excellent SCC resistance, and in which strength anisotropy is suppressed and detectability in ultrasonic flaw inspection is high. The austenitic alloy pipe according to ...
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WO/2018/203601A1 |
The purpose of the present invention relating to a method for improving the processability of a high-entropy alloy to which AL is added is to resolve the problem of limitations of enlargement and industrial application according to the d...
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