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Matches 1 - 50 out of 13,129

Document Document Title
WO/2020/185641A1
The disclosure provides iron-based metallurgical compositions comprising iron and alloying elements of about (0.01) to about (0.65) wt%, based on the weight of the composition, of carbon; about (1) to about (2.0) wt%, based on the weight...  
WO/2020/177976A1
The invention relates to a method for producing precise components, particularly cutting tools or cold forming tools, cold extrusion punches and dies by laser melting or laser sintering or laser deposit welding or FDM or binder jetting o...  
WO/2020/178480A1
The present invention relates to a method for smelting metal- and metal oxide- containing side streams, such as slags and wastes generated at stainless steel and ferrochromium works. The invented processing method is a smelting process f...  
WO/2020/175424A1
The present invention addresses the problem of providing an alloy which is suitable for a sputtering target material and can be produced easily by an atomization method. For solving the problem, an alloy is provided, which comprises at l...  
WO/2020/168163A1
The present disclosure provides methods and systems for depositing a metal layer adjacent to or on a substrate. A substrate may be provided. The substrate may be brought in contact with a slurry comprising a metal oxide, a reducing metal...  
WO/2020/166380A1
A sputtering target material comprises an alloy containing cobalt, iron, and boron, where the concentration of the boron is 20-60 at%. The sputtering target material further contains oxygen, where the concentration of the oxygen is 5,000...  
WO/2020/157880A1
This sintered material has: a composition constituted of an iron-based alloy; and a structure in which, in a cross-section, the number of 0.3 µm or larger compound particles present per a 100 µm × 100 µm unit surface area is 200 to 1...  
WO/2020/158788A1
This sintered material has: a composition constituted of an iron-based alloy; and a structure in which, in a cross-section, the number of 0.3 µm or larger compound particles present per a 100 µm × 100 µm unit surface area is less tha...  
WO/2020/152945A1
The production of low-carbon ferromanganese by blowing an oxidizing gas onto the surface of a molten high-carbon ferromanganese bath through a top-blowing lance in a reaction vessel equipped with the top-blowing lance and a bottom blowin...  
WO/2020/148917A1
Provided are a production specification determination method, a production method, and a production specification determination device that make it possible to improve robustness against disturbances during the production of a metal mate...  
WO/2020/149787A1
The present invention relates to a 3D printed product of an iron based alloy having a narrow distribution of carbide areas and to a method of preparing the product where the HIP and hardening is combined.  
WO/2020/143367A1
Disclosed are a 690 MPa grade super-thick steel plate and a manufacturing method therefor. The mass percentage contents of the chemical components thereof are as follows: 0.04-0.08% of C, 5.2-6.0% of Mn, 0.1-0.4% of Si, 0.1-0.5% of Mo, 0...  
WO/2020/142810A1
An alloy having formula (Fe1-xCox)100-y-z-aByCuzMa, in which x = 0.1 - 0.4, y = 10 – 16, z = 0 – 1, α = 0 – 8, and M = Nb, Mo, Ta, W, Ni, or Sn, wherein the alloy has crystalline grains with an average size of 30 nm or less.  
WO/2020/142671A1
A powder metal material and sintered component formed of the powder metal material is provided. The powder metal material comprises a plurality of particles including copper in an amount of 10 wt. % to 50 wt. %, based on the total weight...  
WO/2020/128170A1
Device and method for injection moulding a metal alloy intended for manufacturing at least one part made of an amorphous metal alloy or metallic glass, wherein: an injection mould (2) delimits a cavity that has a receiving face (4) and a...  
WO/2020/113951A1
The present invention relates to the technical field of metallurgy, and a TMCP low-temperature steel plate for VOC storage tanks of ships is disclosed. The chemical composition and mass percentage thereof are as follows: C: 0.04% to 0.09...  
WO/2020/108123A1
High-nitrogen and high-chromium plastic die steel, and a smelting method and a thermal processing method therefor. The high-nitrogen and high-chromium plastic die steel comprises the chemical components in percentage by weight: 0.25-0.35...  
WO/2020/108595A1
A hot-rolled high-strength steel plate with high surface quality and low yield ratio and a manufacturing method therefor. The steel plate is prepared from the components in percentage by weight: C: 0.045-0.085%; Si≤0.15%, Mn: 1.0-1.5%;...  
WO/2020/108597A1
Disclosed is a 980MPa grade cold-roll steel sheets with high hole expansion rate and higher percentage elongation as well as a manufacturing method therefor. The mass percents of chemical components in the steel sheet are as below: C: 0....  
WO/2020/103895A1
Disclosed are a high-strength corrosion-resistant sucker rod and a preparation process therefor. The raw materials for preparing the high-strength corrosion-resistant sucker rod comprise, by weight percent, Mn: 0.70% to 1.20%, Cr: 9.50% ...  
WO/2020/105496A1
The purpose of the present invention is to provide an austenitic steel sintered material, an austenitic steel powder and a turbine member, which exhibit strength that is at least equivalent to that of a Ni-based alloy and which are unlik...  
WO/2020/104866A1
The present disclosure relates to a simple, economical, non-toxic and efficient method of producing spherical iron powder from iron oxide. The method comprises reacting iron oxide with a reducing agent to produce irregular iron powder, b...  
WO/2020/093688A1
The present invention relates to the technical field of iron and steel smelting, and disclosed therein is weather-resistant bridge steel. The chemical composition and mass percentage are as follows: C: 0.36%-0.39%, Si: 0.10%-0.25%, Mn: 0...  
WO/2020/050211A9
Provided is a heat-resistant sintered alloy material suitable for turbocharger components and the like. The heat-resistant sintered alloy material has a composition containing, in mass%, 1.0-3.5% of C, 2.0-3.5% of Si, 0.3-1.0% of P, 15-3...  
WO/2020/090725A1
The present invention pertains to a sintered friction material that has a copper component content of 0.5 mass% or less, contains a metal material other than copper and a titanate as a matrix, and has a metal material content of 10.0-34....  
WO/2020/075648A1
Disclosed is a brazing material for joining iron-based sintered members which comprises: a sintered body containing Cu and Mn, the balance being Ni and inevitable impurities; and an oxide film formed on the surface of the sintered body. ...  
WO/2020/069795A1
The present invention relates to a composition comprising certain iron alloy particles (A2) in combination with other high melting alloy particles (A1), in particular high speed steels and cobalt-based alloys, the iron alloy particles (A...  
WO/2020/065134A1
The invention is directed to briquetting metal oxide dusts and fine material with cement-based binders. After this the briquettes can be fed into arc furnaces for ferrochrome production through already existing inlet systems.  
WO/2020/064756A1
A method for the production of complex geometry, and even large, highly performant metal-comprising components in a cost effective way. The method is also indicated for the construction of components with internal features and voids. The...  
WO/2020/066811A1
This magnetic material is in the form of a powder containing Sm-Fe polycrystalline particles. Zn is grain-boundary diffused inside the Sm-Fe polycrystalline particles. When the total volume of the Sm-Fe polycrystalline particles is defin...  
WO/2020/067111A1
A thermoelectric conversion material of the present invention comprises a sintered body including: a main phase including a plurality of crystal grains 101, 102, 103, 104 including Ce, Mn, Fe, and Sb and forming a skutterudite structure;...  
WO/2020/068578A1
An article including a metal having an austenite transformation temperature of 850 degrees C or more. The metal may be a steel, such as a stainless steel, a martensitic steel, or a martensitic stainless steel. In some embodiments, the me...  
WO/2020/059783A1
[Problem] To provide an electrode that can be produced inexpensively without using a platinum group element, and that can exhibit approximately the same catalytic activity (catalytic action) as the electrode including a platinum group el...  
WO/2020/059630A1
The purpose of the present invention is to provide a method for smelting oxide ore, the method being capable of efficiently producing high quality metal. The present invention pertains to a smelting method for producing a metal such as f...  
WO/2020/050211A1
Provided is a heat-resistant sintered alloy material suitable for turbocharger components and the like. The heat-resistant sintered alloy material has a composition containing, in mass%, 1.0-3.5% of C, 2.0-3.5% of Si, 0.3-1.0% of P, 15-3...  
WO/2020/045643A1
[Problem] To provide an electrode which can be inexpensively produced without using a platinum group element and is capable of exhibiting a catalytic activity (catalysis) substantially equivalent to that of an electrode containing a plat...  
WO/2020/043718A1
The present invention relates to particles made from a High Speed Steel (HSS) that is modified to contain dispersed precipitations of manganese sulfide (MHSS), and to a Powder Metallurgy (PM) method using the same. It also relates to a p...  
WO/2020/044468A1
The present invention enables the achievement of an iron-based sintered sliding member which exhibits excellent sliding performance. The present invention provides an iron-based sintered sliding member that comprises: a matrix which cont...  
WO/2020/044466A1
The present invention enables the provision of a sliding member, of superior sliding performance, by using an iron-based sintered compact. Provided is an iron-based sintered sliding member wherein the average areal percentage of metal su...  
WO/2020/042534A1
A low-loss nanocrystalline alloy soft magnetic material and a preparation method therefor. The low-loss nanocrystalline alloy soft magnetic material is prepared from an iron-based alloy, and the mass percentage of atoms in the element ra...  
WO/2020/045505A1
Through the present invention, an iron-based sintered sliding member having excellent sliding performance can be provided. Provided is an iron-based sintered sliding member including: pores; and a base including, in terms of % by mass, 3...  
WO/2020/031585A1
Provided is a method for manufacturing a composite material having high strength and high thermal conductivity. This method includes an alloy production step for producing an alloy in which at least one species of α-phase-stabilizing el...  
WO/2020/029001A1
A valve manufacturing method, comprising the following steps: (1) making a mold; (2) molding by means of molding sand; (3) melting; (4) casting; (5) cooling; (6) tempering; and (7) degreasing. The present valve manufacturing method uses ...  
WO/2020/031702A1
Provided is an Fe-based sintered body that simultaneously achieves high hardness and high thermal conductivity and that is capable of being produced more stably. This Fe-based sintered body has: a matrix (1) that contains Fe as the main ...  
WO/2020/026949A1
Provided is a soft magnetic powder which makes it possible to manufacture a dust core having excellent magnetic properties (a low core loss, a high saturation magnetic flux density). A soft magnetic powder having a chemical composition r...  
WO/2020/024084A1
A copper alloy valve processing technology Said processing technology comprises the following steps: (1) manufacturing a mold; (2) shaping with molding sand; (3) smelting; (4) pouring; (5) cooling; and (6) surface treatment: cleaning the...  
WO/2020/019402A1
The present invention relates to an oxide dispersion-strengthened iron-based alloy powder and a characterization method therefor. The alloy powder comprises a matrix and a strengthening phase, wherein the strengthening phase comprises at...  
WO/2020/019401A1
The present invention relates to a multi-scale and multi-phase dispersion strengthened iron-based alloy, and a preparation and representation method therefor. The alloy contains a substrate and a strengthening phase; the strengthening ph...  
WO/2020/021790A1
The present invention provides: a composite metal material which is able to be controlled in terms of strength, thermal conductivity and thermal expansion amount; and a method for producing this composite metal material. A composite meta...  
WO/2020/022682A1
The present invention relates to an alloy steel manufacturing method comprising the processes of: preparing a first molten ferroalloy containing manganese; preparing a second molten ferroalloy containing chromium; preparing a molten stee...  

Matches 1 - 50 out of 13,129