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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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WO/2018/188262A1 |
Disclosed are a magnetic refrigeration composite material and a preparation method therefor, wherein the specific composition of the magnetic refrigeration composite material is: X+Y+Z, wherein X is one or more of magnetic refrigeration ...
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WO/2018/188279A1 |
Disclosed are a novel artificial joint alloy and a smelting process therefor, wherein the alloy can also be used for other medical human body implants. The novel artificial joint alloy is non-magnetic and non-toxic, with the properties t...
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WO/2018/188178A1 |
Disclosed is a functional MM'X-Y metal composite material and a preparation method therefor, with the components in percentage by volume thereof being: A% of MaM'bXc and B% of Y, wherein M and M' are transition group elements; X is an II...
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WO/2018/186417A1 |
Provided is a low thermal expansion alloy which is highly rigid and has a low coefficient of thermal expansion, and which is characterized in that the alloy contains, in terms of mass%, 0.040% or less of C, 0.25% or less of Si, 0.15-0.50...
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WO/2018/180212A1 |
Provided is a negative electrode material for a storage device, the material comprising: a matrix formed of a metal glass containing Fe and/or Ni; and an Si primary phase dispersed in the matrix. The Si crystallite size in the Si primary...
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WO/2018/165369A1 |
A multi-principal element, corrosion resistant alloy is disclosed. The alloy has the following composition in weight percent: Co about 13 to about 28 Ni about 13 to about 28 Fe+Mn about 13 to about 28 Cr about 13 to about 37 Mo about 8 t...
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WO/2018/161416A1 |
The invention discloses a liquid metal thermal interface material with a melt-back property and a preparation method thereof. The liquid metal thermal interface material is characterized by containing in percent by weight: 20-40 wt% of i...
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WO/2018/158669A1 |
An anti-coking surface having a thickness up to 15 microns comprising from 15 to 50 wt. % of MnCr2O4; from 15 to 25 wt. % of Cr0.23Mn0.08Ni0.69, from 10 to 30 wt. % of Cr1.3Fe0.7O3, from 12 to 20 wt. % of Cr2O3,from 4 to 20 wt. % of CuFe...
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WO/2018/154292A1 |
The invention concerns multicomponent metallic alloys and processes for preparing the same. In particular, the invention is directed to new high entropy alloys ('HEAs'); to catalyst compositions comprising said HEAs; and to the use of sa...
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WO/2018/155399A1 |
Provided are: an alkaline storage battery negative electrode (1) that has excellent cost stability, has high discharge capacity from an initial charge/discharge cycle, and can maintain said high discharge capacity over a long period of t...
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WO/2018/151222A1 |
This Ni-based heat-resistant alloy contains predetermined amounts of C, Si, Mn, P, S, N, O, Ni, Co, Cr, Mo, W, B, Al, Ti, Nb, REM, Mg, and Ca, the remainder being Fe and impurities, the expressions [0.1 ≤ Mo + W ≤ 12.0], [1.0 ≤ 4 Ã...
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WO/2018/135286A1 |
Provided are: a p-type thermoelectric conversion material that exhibits high thermoelectric properties; a thermoelectric conversion module; and a method for producing a p-type thermoelectric conversion material. This p-type thermoelectri...
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WO/2018/131287A1 |
Provided is a sintered metal friction material which has exceptional wear resistance and heat resistance even under high power, and in which the friction coefficient and wear resistance do not readily decrease and the copper content is r...
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WO/2018/116797A1 |
The present invention relates to a Ni-based heat-resistant alloy that comprises 5.0–50.0 mass% of Ir, 1.0–8.0 mass% of Al, and 5.0–25.0 mass% of W, the remainder being Ni, and that has, in a matrix, γ' phases that have an L12 stru...
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WO/2018/116810A1 |
The present invention relates to a Ni-based heat-resistant alloy that comprises 5.0–50.0 mass% of Ir, 1.0–8.0 mass% of Al, and 5.0–25.0 mass% of W, the remainder being Ni, and that has, in a matrix, γ' phases that have an L12 stru...
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WO/2018/103204A1 |
Provided is a diamond saw blade suitable for a 120V low-speed cutting device, comprising the following components by weight percentage: 40-46.5% iron, 32-39% copper, 3-8.6% tin, 1-4.5% nickel, 1-4% cobalt, and 1-8.5% HYF alloy powder, th...
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WO/2018/088069A1 |
The present invention provides: an alloy for overlay welding, the alloy being capable of forming an Al oxide-containing alumina barrier layer in a protrusion overlay-welded on the inner surface of a reaction tube; a welding powder; and a...
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WO/2018/079073A1 |
The present invention provides a Co-free heat-resistant alloy for hearth metal members that exhibits properties equal to or superior to those of Co-containing heat-resistant steel. The heat-resistant alloy for hearth metal members accord...
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WO/2018/081153A1 |
Ultra-hard multicomponent alloys and computer-implemented methods for designing and making the alloys. Alloys exhibit ultra-high hardness (e.g., > 600 HV) and thermal stability over a broad range of temperatures up to the melting point o...
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WO/2018/066579A1 |
Provided is an NiCrFe alloy which has excellent creep strength and stress relaxation cracking resistance. This NiCrFe alloy contains, in mass%, C in the amount of 0.03-0.15%, Si in the amount of 1.00% or less, Mn in the amount of 2.00% o...
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WO/2018/066182A1 |
The purpose of the present invention is to provide, at low cost, an Fe-Cr-Ni alloy having excellent surface properties by using general-purpose facilities to control the concentrations of Ti, N, Al, Mg and Ca, and prevent the formation o...
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WO/2018/066303A1 |
The purpose of the present invention is to provide a product that uses a low cost Cr-based two phase alloy with mechanical properties equal to prior art and higher corrosion resistance than the past, and a production method therefor. Thi...
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WO/2018/060085A1 |
The present invention relates to a shape memory alloy comprising the composition consisting of: - 30 to 53 wt.% of cobalt; - 18 to 35 wt.% of aluminum, and - 22 to 40 wt.% of iron and optionally unavoidable impurities.
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WO/2018/062189A1 |
The present invention addresses the problem of providing: an Ni-Ta system alloy which is free from composition unevenness and has improved mechanical strength, and wherein Ta compound phases are finely dispersed by adding a predetermined...
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WO/2018/062174A1 |
This invention includes: an application step for applying an adhesive to an application region of the surface of an R-T-B sintered magnet material; an adhesion step for causing a granularity adjustment powder formed from a powder of a co...
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WO/2018/043534A1 |
Provided are a roll outer layer material and a composite roll for rolling that have remarkably improved abrasion resistance. A roll outer layer material that has a W-Co-based alloy composition: that is a graded composition in which W con...
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WO/2018/042929A1 |
Provided are a roll outer layer material and a composite roll for rolling that have remarkably improved abrasion resistance. A roll outer layer material that has a W-Co-based alloy composition: that is a graded composition in which W con...
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WO/2018/021105A1 |
This Cu-Ga sputtering target has a composition that contains, as a metal component, Ga in an amount of from 5 atom% to 60 atom% (inclusive), while containing at least one additional element selected from the group consisting of K, Rb and...
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WO/2018/021409A1 |
Provided is a novel Ni-Cr-Fe-based casting alloy suitable for use in manufacturing a component for contacting molten glass, such as a centrifugal spinner for forming fibers of a molten glass by a rotary fiber forming process, for example...
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WO/2018/021540A1 |
Thermoelectric materials according to an embodiment of the present invention are a plurality of p-type and n-type thermoelectric materials which constitute a thermoelectric conversion element. Provided are thermoelectric materials, a the...
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WO/2018/022712A1 |
A system for two stage casting of a metal alloy is disclosed that dispenses multiple feedstock metals into an arc melting crucible via a pressurized inert gas or metal vapor chamber to lower the volatilization rate of metals in an arc me...
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WO/2018/012642A1 |
A novel solder alloy is provided which contains Sn, Bi and Zn, with Bi 42-62 mass%, Zn 0.2-3.6 mass%, and the remainder Sn and unavoidable impurities; this solder alloy can be used in a low temperature range.
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WO/2018/003887A1 |
An austenitic alloy material which is provided, in at least a part of the surface of a base material, with a coating film that has a thickness of 0.1-50 μm and contains chromium oxide. The coating film has a chemical composition that co...
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WO/2018/001574A1 |
The invention relates to a thermoelectric article for a thermoelectric conversion device having a total composition consisting essentially of 6 at.% ≤ Ti ≤ 27 at.%, 6 at.% ≤ Zr < 27 at.%, 0 at.% ≤ Hf ≤ 1.7 at.%, wherein 28 at.%...
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WO/2018/000946A1 |
A high-strength corrosion-resistant aluminum-carbon-copper alloy grounding material, including the following components in percentage by mass: 46ï¼…-62ï¼… of aluminum, 2ï¼…-8ï¼… of copper, 1ï¼…-30ï¼… of carbon, impurities: iron <1.5ï¼…, ...
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WO/2017/212731A1 |
A method for manufacturing an electrode material, comprising molding and sintering a powder mixture of a solid solution powder of Cr and a heat-resistant element including Cr and a heat-resistant element (Mo, W, Ta, Nb, V, Zr, or the lik...
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WO/2017/209419A1 |
The present invention provides a novel high-entropy alloy and, specifically, provides a high-entropy alloy comprising a body-centric cubic crystal structure, wherein the body-centric cubic crystal structure comprises, as main elements, A...
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WO/2017/204379A1 |
The present invention relates to a pipe and a method for manufacturing same. A pipe body is manufactured by mixing three types of slag generated during a steelmaking process with one type of industrial by-product, and contains 45-55 wt% ...
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WO/2017/200985A1 |
The present disclosure relates to new metal powders, wires and other physical forms for use in additive manufacturing, welding and cladding, and multi-component alloy products made from such metal powders, wires and forms via additive ma...
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WO/2017/200051A1 |
This flux for submerged arc welding contains an Fe-Si-Mn alloy. Consequently, this flux for submerged arc welding enables a welded metal to have excellent strength, toughness and pore defect resistance.
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WO/2017/198795A1 |
The present invention relates to novel composite materials enriched with silicon dispersed in matrices comprising Ni, Ti and Si and/or Sn, optionally passivated. The invention also relates to the method for producing said materials and t...
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WO/2017/192517A1 |
Lead-free solder alloys are described that exhibit favorable high temperature mechanical reliability and thermal fatigue resistance, and are typically capable of withstanding operational temperatures of at least 150°C, for example up to...
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WO/2017/184778A1 |
The present disclosure relates to new materials comprising Al, Co, and Ni. The new materials may realize a single phase field of a face-centered cubic (fee) solid solution structure immediately below the solidus temperature of the materi...
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WO/2017/184756A1 |
The present disclosure relates to new materials comprising Al, Ti, and Zr. The new materials may realize a single phase field of a hexagonal close-packed (hcp) solid solution structure immediately below the solidus temperature of the mat...
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WO/2017/184771A1 |
The present disclosure relates to new materials comprising Al, Co, Fe, and Ni. The new materials may realize a single phase field of a face-centered cubic (fcc) solid solution structure immediately below the solidus temperature of the ma...
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WO/2017/177477A1 |
A nickel-titanium alloy gradient flexible root canal file and a manufacturing method therefor. The root canal file comprises a working portion (1), a handle portion (2), and a positioning ring (3). The working portion (1) is connected wi...
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WO/2017/179488A1 |
The present invention realizes a superconducting wire with which it is possible to measure the liquid surface height of liquid hydrogen with high precision, and provides a liquid level sensor element and a high precision liquid level met...
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WO/2017/175528A1 |
A thermoelectric conversion material according to the present invention comprises crystal grains of a first crystal phase silicide and crystal grains of a second crystal phase silicide. The average crystal grain size of each of the first...
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WO/2017/168640A1 |
The purpose of the present invention is to provide a product obtained using a low cost chromium-based two-phase alloy having high corrosion resistance and good mechanical characteristics at levels not lower than the prior art, and to pro...
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