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Matches 1 - 50 out of 5,016

Document Document Title
WO/2020/190229A1
The invention is related to the first nickel-based bulk metallic glass alloys having high glass forming ability in which both a phase having high fracture toughness, nickel solid solution and borides having high hardness can be formed by...  
WO/2020/182451A1
The invention relates to a method for producing a shaped part comprising solid metallic glass. According to the method, a preform is shaped below the glass transition temperature and is then heated to a temperature above the glass transi...  
WO/2020/179399A1
Provided are a punching method demonstrating excellent amorphous metal thin ribbon punching performance, and an amorphous metal thin strip and a laminated core produced by same. The amorphous metal thin strip has a metal thin strip thi...  
WO/2020/171178A1
As a powder magnetic core having little loss and high initial magnetic permeability, provided is a powder magnetic core that contains: a magnetic powder of an Fe-based Cr-containing amorphous alloy and an organic binding substance. The c...  
WO/2020/164916A1
A method for producing an ingot made of a solid glass forming alloy, comprising the steps of: providing a homogeneous melt of a solid glass forming alloy; pouring the homogeneous melt into a mold, wherein the mold, at the contact surface...  
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/2020/143703A1
An amorphous strip master alloy and a preparation method therefor, relating to the field of amorphous materials. The preparation method comprises: providing an amorphous alloy and cementite Fe3C; and placing the amorphous alloy and the c...  
WO/2020/125094A1
Provided are an iron-based amorphous alloy strip material and method for fabrication thereof, as represented by the formula FeaSibBcCdMf, wherein M is a trace element; a, b, c, d, and f correspond to the atomic percentage content of each...  
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/2020/090333A1
Provided is a magneto-sensitive wire, which exhibits a stable anisotropic magnetic field even in high temperature environments and with which expansion of the measurement range of MI sensors, etc. can be achieved. The present invention i...  
WO/2020/075815A1
Provided is a method for producing water-atomized metal powder using a low-cost and high-productivity water atomization method, the method being capable of improving apparent density and amorphization rate even for metal powder having an...  
WO/2020/075814A1
Provided is a method for manufacturing water-atomized metal powder via low-cost, high-productivity water atomization, the method being capable of increasing amorphization and apparent density even for metal powders having a high Fe conce...  
WO/2020/058780A1
To provide Ti-Cu alloy formulations and additive manufacturing process configurations for fabrication of a bulk metallic glass (BMG) product that is biocompatible and antimicrobial, compositions of Ti-based metal alloy powder, comprising...  
WO/2020/040250A1
Provided is a magnetic core powder comprising: an Fe-based crystalline magnetic metal material granular powder A; and an Fe-based crystalline magnetic metal material granular powder B. In a cumulative distribution curve representing the ...  
WO/2020/036447A1
An amorphous inner-coated pipe and a method for producing same are disclosed, the pipe having an amorphous alloy powder coated on an inner surface thereof, thereby the pipe is capable of maintaining an amorphous structure even after coat...  
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/2019/235574A1
The powder for a magnetic core contains a granular powder of an Fe-Cu-Si-B-Cr-Sn-C-based crystalline magnetic material and an Fe-Si-B-based and/or Fe-P-C-based amorphous magnetic material, wherein in an X-ray diffraction spectrum measure...  
WO/2019/189813A1
One aspect of this invention provides an Fe-based amorphous alloy ribbon comprising a free solidification surface and a rolled surface, having a plurality of rows of laser irradiation marks, each comprising a plurality of laser irradiati...  
WO/2019/189614A1
An iron-based soft magnetic powder obtained by precipitating a crystallite by crystallizing part of an amorphous phase by heat processing. The iron-based soft magnetic powder is characterized in that the iron-based soft magnetic powder i...  
WO/2019/179680A1
The invention relates to a method for producing a bulk metallic glass composite material. The bulk metallic glass composite material has at least two phases, wherein the first phase is a bulk metallic glass, and at least one other phase ...  
WO/2019/181108A1
Iron alloy particles according to the present invention comprise an iron alloy and are configured from a plurality of mixed-phase particles including an amorphous material and nanocrystals having a crystallite diameter of 10-100 nm. The ...  
WO/2019/181107A1
Iron alloy particles according to the present invention comprise an iron alloy and are configured from a plurality of mixed-phase particles including an amorphous material and nanocrystals having a crystallite diameter of 10-100 nm. The ...  
WO/2019/165579A1
Provided are an elemental amorphous palladium, a preparation method therefor and a use thereof, the preparation method comprising: (1) loading an elemental palladium powder on a silicon nitride substrate; (2) heating the silicon nitride ...  
WO/2019/163660A1
Provided is a soft magnetic alloy which has high saturation flux density and low coercivity and is represented by the compositional formula (Fe(1-(α+β))X1αX2β)(1-(a+b+c+d+e+f))MaPbSicCudX3eBf, wherein X1 is at least one element selec...  
WO/2019/163661A1
Provided is a soft magnetic alloy which has high saturation flux density, low coercivity, and a high specific resistance, and is represented by the compositional formula (Fe(1-(α+β))X1αX2β)(1-(a+b+c+d+e))MaSibCucX3dBe, wherein X1 is ...  
WO/2019/163650A1
[Problem] To provide: a silicon oxide-coated soft magnetic powder which has excellent insulation properties and can achieve a high green density; and a method for producing the silicon oxide-coated soft magnetic powder. [Solution] A sili...  
WO/2019/138730A1
Provided is a soft magnetic alloy thin strip which has high saturation magnetic flux density and low coercivity, and which enables the achievement of a core that has high space factor and high saturation magnetic flux density. A soft mag...  
WO/2019/119637A1
Disclosed is an iron-based amorphous alloy Fe aB bSi cRE d, wherein a, b, and c represent, in atomic percentages, the contents of corresponding components, respectively; 83.0 ≤ a ≤ 87.0, 11.0 < b < 15.0, 2.0 ≤ c ≤ 4.0, and a ...  
WO/2019/124224A1
Amorphous alloy particles according to the present invention are amorphous alloy particles made from an iron-based alloy, and are characterized in that a grain boundary is formed in each of the particles.  
WO/2019/088154A1
[Problem] To provide: a sheet-like molded article that is suitable for producing, at low cost and in a simple manner, a lightweight and compact separator that is thin and has a small inter-groove interval, groove width, and groove depth,...  
WO/2019/065249A1
[Problem] To provide a magnetic core unit in which a coil is directly wound around a magnetic core comprising a nanocrystal alloy ribbon, in which magnetic core unit an increase in core loss is suppressed, and a method for manufacturing ...  
WO/2019/056595A1
A germanium-containing nickel-free phosphorus-free large-sized palladium-based amorphous alloy and a preparation method therefor. The atomic percentages of each component of the alloy is: Pd: 73-80%, Cu: 0 < b≤ 8%, Si: 0-18%, Ge: 2-20%...  
WO/2019/053948A1
Provided are a soft magnetic alloy and the like that simultaneously have high corrosion resistance, high saturation magnetic flux density, low coercive force, and high magnetic permeability μ'. A soft magnetic alloy that is represented ...  
WO/2019/053950A1
Provided are a soft magnetic alloy and the like that simultaneously have high saturation magnetic flux density, low coercive force, and high magnetic permeability μ'. A soft magnetic alloy that is represented by the compositional formul...  
WO/2019/054085A1
Provided is a fire-resistant near-field noise-suppression sheet wherein a rising frequency for a μ" distribution is present at 1 to 10 MHz and the μ" distribution spreads over to GHz bands. This near-field noise-suppression sheet is ch...  
WO/2019/044132A1
The Fe-based alloy composition according to the present invention, the compositional formula thereof being (Fe1-aTa)100 atomic%-(x+y+z+b+c+d)MxBbCcSidPyCrz, T being one or more arbitrary additional elements selected from Co and Ni, M bei...  
WO/2019/039921A1
The present invention relates to a pressure sensor using an amorphous alloy, and a pressure sensor using an amorphous alloy according to an embodiment of the present invention comprises: a substrate at least partially made of an amorphou...  
WO/2019/038415A1
The invention relates to alloys forming metallic glasses containing sulphur and a method for the production thereof.  
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/2019/029534A1
The present application relates to an amorphous synthesis and detection device and an application thereof, as well as a method for determining the amorphous forming capabilities of an alloy material and an application thereof; the device...  
WO/2019/024285A1
An iron-based amorphous alloy, i.e., FeaSibBcPd, wherein a, b, c, and d respectively represent the atom percentages of corresponding components; 81.0≤a≤84.0, 1.0≤b≤6.0, 9.0≤c≤14.0, 0.05≤d≤3, and a+b+c+d=100. By adjusting ...  
WO/2019/009310A1
A method of the present disclosure for manufacturing an amorphous alloy ribbon comprises: a step of preparing an amorphous alloy ribbon (hereafter referred to as an alloy ribbon) with a composition including Fe, Si, B, C, and unavoidable...  
WO/2019/009311A1
This tape-wound core is obtained by winding an amorphous alloy ribbon which has a composition represented by Fe100-a-bBaSibCc, is cuttable, and has an iron loss at a frequency of 50 Hz and a magnetic flux density of 1.3 T of not more tha...  
WO/2019/009309A1
This production method for an amorphous alloy ribbon includes: a step in which an amorphous alloy ribbon (hereafter referred to as the alloy ribbon) having a composition comprising Fe, Si, B, C, and unavoidable impurities is prepared; a ...  
WO/2019/003680A1
Provided is a soft magnetic alloy having excellent soft magnetism characteristics in which high saturation magnetic flux density and low coercivity are obtained at the same time, the soft magnetic alloy furthermore having small change in...  
WO/2018/237154A1
A system (10) and method for the pyrolysis of a pyrolysis feedstock utilizes a pyrolysis reactor (22) having a pyrolysis conduit segment (26) and a solids return conduit segment 28. Each segment (26, 28) is configured with an outlet (40,...  
WO/2018/227792A1
An iron-based amorphous alloy. The iron-based amorphous alloy comprises components FeaBbSic, a, b and c respectively indicating atomic percentage contents, 79.5≤a≤82.5, 11.0≤b≤13.5, 6.5≤c≤8.5, and a+b+c=100. An iron-based amo...  
WO/2018/209970A1
The invention provides a Zr-based amorphous alloy and a manufacturing method thereof. The components of the alloy are (ZraHfbCucNidAle)100-xOx, wherein a, b, c, d, e, x are atomic percentages, 49 ≤ a ≤ 55, 0.05 ≤ b ≤ 1, 31 ≤ c ...  
WO/2018/207521A1
Provided is a dust core which is suitable as a constituent member for a small and low inductor with a built-in coil, and which contains a powder of a crystalline magnetic material and a powder of an amorphous magnetic material. This dust...  
WO/2018/184273A1
An iron-based amorphous alloy as represented by formula (I), FeaBbSic (I), in which a, b, and c respectively represent the atomic percentage of the corresponding components, 80.0 ≤ a ≤ 82.0, 11.0 ≤ b ≤ 13.0, 6.5 < c ≤ 8.0, and ...  

Matches 1 - 50 out of 5,016