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Matches 1 - 50 out of 5,755

Document Document Title
WO/2019/086848A3
A material for water droplet erosion- and corrosion-resistant coatings, comprising metallic tungsten alloyed with carbon in a substantially uniform nano-structure that is substantially free of oxygen, other than at surface portions expos...  
WO/2019/165764A1
Disclosed are an ultrasonic smelting reduction apparatus and a method for smelting a vanadium-aluminum alloy. The apparatus comprises a reactor (1), an ultrasonic generator (2) and a heating device (3), wherein the ultrasonic generator (...  
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...  
WO/2019/163674A1
Provided, as a stainless steel member having chromium poisoning prevention performance, which is sufficiently suited to applications such as collector members of solid oxide fuel cells (SOFC) to be exposed to high temperatures, is a stai...  
WO/2019/159856A1
The present invention addresses the problem of providing a target material (2) that is not prone to cracking during sputtering, and in order to solve this problem, the present invention provides a sputtering target material (2) including...  
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 ...  
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...  
WO/2019/123938A1
A tungsten-based or similar sintered product 90 containing at least one kind from among tungsten, molybdenum, and tungsten carbide as a primary ingredient has therein a refrigerant passage 68, 75 and no boundary layer.  
WO/2019/116946A1
Provided are a cladding and a method for producing the same with which it is possible to prevent cracking and peeling from occurring even in the case of punching out (application of shear that is greater than thermal shock) due to press-...  
WO/2019/112231A1
A method for manufacturing a Ta-Cu-based alloy for an electrical contact member, according to the present invention, comprises the steps of: a) preparing a mixture material by mixing 40-90 wt% of a Ta powder and the balance of Cu powder;...  
WO/2019/107816A1
Provided is a method for manufacturing a tungsten-molybdenum alloy, comprising: (a) a mixing step of mixing a tungsten oxide (WO3) powder and a molybdenum oxide (MoO3) powder; (b) a stirring step of stirring the mixture having been mixed...  
WO/2019/107442A1
[Problem] To provide a sliding member, such as a piston ring for an internal combustion engine, which exhibits low friction and excellent toughness. [Solution] This problem can be solved by a sliding member 10, such as a piston ring, in ...  
WO/2019/098350A1
The present invention provides a heat dissipation plate that has a low thermal expansion coefficient and of high thermal conductivity, and that has a clad structure formed of a Cu-Mo composite material and a Cu material. This heat dissip...  
WO/2019/068117A1
The invention relates to a component comprising a plurality of individual powder particles, formed from Mo, a Mo-based alloy, W or a W-based alloy, which are melted together to form a solid structure via an additive manufacturing method ...  
WO/2019/063498A1
The invention relates to a powder which consists of an alloy containing molybdenum, silicon and boron. According to the invention, it is provided that at least one further alloy element of the alloy consists of titanium having an alloy c...  
WO/2019/060932A1
The invention relates to a powder-metallurgical sintered molybdenum part, in the form of a solid body, which has the following composition: a molybdenum portion of ≥ 99.93% by weight, a boron portion "B" of ≥ 3 ppmw and a carbon port...  
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/2018/228139A1
A method for preparing a ferrovanadium alloy based on aluminum thermal self-propagation gradient reduction and slag washing and refining, comprising: (1) aluminum thermal self-propagation gradient reduction: a first scheme, raw materials...  
WO/2018/228141A1
Provided in the present invention is an aluminum thermal self-propagation gradient reduction and slag washing and refining-based method for preparing a tungsten-iron alloy, comprising: (1) aluminum thermal self-propagation gradient reduc...  
WO/2018/206173A1
The present disclosure relates to a body, a method for manufacturing the body and the use of the body for nuclear shielding in a nuclear reactor. The body comprises the following elements in atomic percent (at%): boron 21-41; iron 25-35;...  
WO/2018/201702A1
A rare earth tungsten alloy crucible and a manufacturing method thereof. The rare earth tungsten alloy crucible comprises, in mass percent, 1.3-2.5% of lanthanum oxide and 97.5-98.7% of tungsten. The manufacturing method comprises the fo...  
WO/2018/201218A1
A direct reduction process for the production of ferrochrome from chromite ore or concentrate is disclosed. According to the present invention, calcium chloride (CaCl2) is added as a catalyst to accelerate the solid reduction and enhance...  
WO/2018/198515A1
The present invention provides: a Nb3Sn superconducting wire rod that is produced by the internal tin process and that has a number of useful functions in such aspects as promotion of Nb3Sn layer generation, mechanical strength (and incr...  
WO/2018/186298A1
The purpose of the present invention is to provide an alloy product and a method for manufacturing the product, the alloy product being provided both with mechanical characteristics equal to or greater than those of stainless steel and w...  
WO/2018/179590A1
In order to provide a sintered valve seat having exceptional valve-cooling performance that can be used in a high-efficiency engine, and that has exceptional deformation resistance, wear resistance, and fall-out resistance, a valve seat ...  
WO/2018/179742A1
Provided is a tantalum sputtering target that contributes to improvements in film thickness uniformity during high power sputtering. The tantalum sputtering target has a purity of 99.99% by mass or greater and an average value for Vicker...  
WO/2018/173517A1
This sputtering target has a molybdenum content of 3 mol% to 25 mol% and a silicon content of 75 mol% to 97 mol%. The sputtering target comprises a silicon phase in which the average particle diameter of the silicon particles is 2.0 µm ...  
WO/2018/168968A1
Provided is a sintered friction material for a brake which has a high coefficient of friction and with which it is possible to suppress reductions in the coefficient of friction and maintain stabilized braking performance even in high-te...  
WO/2018/157142A1
A titanium alloy having a Ti‑Zr‑X-Y formulation, wherein the X component is a Group V or Group VI metal and the Y component is an alpha stabilizer selected from aluminum, tin, silicon, oxygen, carbon, and nitrogen, where the titanium...  
WO/2018/142709A1
A method for manufacturing an electrode material (1) having a center part (2) which is formed from a CuCr heat-resistant element and has excellent high-current shielding performance and capacitor switching performance, and an external pe...  
WO/2018/131328A1
Provided is a Cr alloy target material with which formation of craters on the surface of the Cr alloy target material during film formation can be limited and the adhesion of droplets on the material being treated can be limited. The Cr ...  
WO/2018/123899A1
A thermoelectric conversion material according to one embodiment of the present invention is characterized by being represented by formula (1). (M1 1-xM2 x)4Si(Te1-yM3 y)4 (1) (In the formula, M1 represents Ta or Nb; M2 represents at lea...  
WO/2018/066231A9
A material for a rotary cutting edge has an installation structure-forming section that will become a section for installation on a shank, a cutting structure-forming section that will become the cutting edge, and a bonding section. The ...  
WO/2018/087224A1
The invention relates to a composite material of metal and ceramic, having a ceramic portion and a metal and/or metalloceramic portion, wherein the composite material contains the metal and/or metalloceramic portion as coarse grains havi...  
WO/2018/083819A1
A magnetic material of a compound having a magnetocalorific effect is manufactured via a step for generating a product by reacting a raw material that constitutes the magnetic material in a melt that contains an alkali metal, and a step ...  
WO/2018/075419A1
A tantalum powder having a value of hydrogen (H) content (ppm) of the tantalum powder divided by Brunauer-Emmett-Teller (BET) surface area (m2/g) of the tantalum powder (H/BET) is greater than 100 is provided. The tantalum powder can be ...  
WO/2018/066231A1
A material for a rotary cutting edge has an installation structure-forming section that will become a section for installation on a shank, a cutting structure-forming section that will become the cutting edge, and a bonding section. The ...  
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/2018/063501A1
A sintered material for use in an internal combustion engine, such as a valve seat insert, is provided. The material includes a pressed base powder metal mixture and a Cu-rich phase infiltrated in pores of the base powder metal mixture. ...  
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/2018/053263A1
Embodiments of multi-process hardened golf club heads and methods of multi-process hardening of golf club heads are generally described herein. Other embodiments and methods may be described and claimed.  
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/2018/042733A1
[Problem] To provide a Mo-Si-B alloy having more excellent high-temperature strength characteristics, a method for manufacturing a Mo-Si-B alloy, and a tool for friction stir welding applicable to an Ni-based superalloy and a Ti alloy. [...  
WO/2018/043179A1
Provided is a low thermal expansion rate, high thermal conductivity heat sink having a clad structure of Cu-Mo composite material and Cu material. In the heat sink, a Cu-Mo composite layer, a Cu layer, and a Cu-Mo composite layer are sta...  
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/2018/011469A3
The invention relates to a process for manufacturing mechanically durable chromium and iron bearing agglomerates with desired content of manganese, nickel and molybdenum. The invention also relates to chromium and iron bearing agglomerat...  
WO/2018/031943A1
Provided is an anode for an electrolytic device formed of a substantially uniform mixture of elongated elements with capacitor grade tantalum powders of tantalum metal. Also provided is a method for forming an anode or cathode for an ele...  
WO/2018/029926A1
Provided is a piercer plug having excellent base material deformation resistance. A method for manufacturing a piercer plug (10) is provided with: a step for preparing a plug body (1) provided with a distal-end part (11) and a cylinder p...  
WO/2018/023171A1
A metal matrix composite casting comprises (a) one or more of the following host metals: titanium, zirconium, hafnium and tantalum and (b) a dispersion of refractory particles comprising at least one, and typically two or more, of carbid...  
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...  

Matches 1 - 50 out of 5,755