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Matches 1 - 50 out of 4,604

Document Document Title
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...  
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...  
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% ...  
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+...  
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 ...  
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...  
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 ...  
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...  
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 ...  
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...  
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 ...  
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...  
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...  
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...  
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...  
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...  
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...  
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...  
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...  
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...  
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 ...  
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...  
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...  
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...  
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...  
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...  
WO/2018/097901A3
The present disclosure relates to new nickel-iron-aluminum-chromium based alloys. Generally, the new alloys contain 20-40 at. % Ni, 15-40 at. % Fe, 5-20 at % Al, and 5-26 at. % Cr, the balance being optional incidental elements and unavo...  
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...  
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...  
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...  
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...  
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...  
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...  
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.  
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...  
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...  
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...  
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...  
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...  
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...  
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...  
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...  
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.  
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...  
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.%...  
WO/2018/000946A1
A high-strength corrosion-resistant aluminum-carbon-copper alloy grounding material, including the following components in percentage by mass: 46%-62% of aluminum, 2%-8% of copper, 1%-30% of carbon, impurities: iron <1.5%, ...  
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...  
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...  
WO/2017/203388A3
The present invention provides for thick fins on the surface of coils or tubes in a steam cracking furnace. The fins have a thickness at their base from1/4 to ¾ of the radius of the furnace tube. The fins have grooves or protuberances o...  
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% ...  

Matches 1 - 50 out of 4,604