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WO/2017/222545A1 |
An amorphous thin metal film can comprise a combination of three metals or metalloids including: 5 at% to 90 at% of a metalloid selected from the group of carbon, silicon, and boron; 5 at% to 90 at% of a first metal selected from the gro...
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WO/2017/221475A1 |
Provided is a magnetic powder which is capable of serving as a starting material for dust cores, and which is not susceptible to changes in the magnetic characteristics even after long-time standing in a high temperature environment. Thi...
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WO/2017/209481A1 |
Provided are a hybrid metal sheet for magnetic shielding and a wireless power transmission module including the same. The hybrid metal sheet for magnetic shielding according to an embodiment of the present invention comprises: a first sh...
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WO/2017/175469A1 |
Provided is a thin amorphous alloy strip having a component composition that is represented by chemical formula FexBySiz (where x is 78-83 at%, y is 8-15 at%, and z is 6-13 at%) and that is capable of further stably achieving low core lo...
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WO/2017/170964A1 |
The purpose of the present invention is to provide a production method of a calcium-base metal glass alloy molded body for medical use which is bioabsorbable, has mechanical strength equivalent to or greater than that of metal materials,...
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WO/2017/154561A1 |
As an Fe-based alloy composition which does not contain P and which can form an amorphous soft magnetic material having a glass transition temperature Tg, provided is an Fe-based alloy composition characterized by being represented by th...
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WO/2017/150440A1 |
This method for producing a nanocrystalline alloy ribbon includes obtaining a nanocrystalline alloy ribbon by bringing a partial area of an amorphous alloy ribbon that travels continuously while a tension F is applied thereto and that ha...
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WO/2017/147088A1 |
The present disclosure provides Au-based alloys comprising Si capable of forming metallic glass matrix composites, and metallic glass matrix composites formed thereof. The Au-based metallic glass matrix composites according to the presen...
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WO/2017/090402A1 |
Provided are Fe-based amorphous alloy ribbons having a thickness of 10-30 µm, wherein the center part in the width direction of a free solidification surface of the ribbon is pursuant to JIS B 0601:2013, and a roughness curve measured i...
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WO/2017/086146A1 |
This method, for producing a magnetic powder that has a nanocrystalline composition, is not prone to problems during heat treatment for achieving nanocrystallization, can efficiently perform heat treatment, and involves a mixing step for...
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WO/2017/086614A1 |
An electronic device and an accessory device for use therewith. The accessory device includes a first cover configured to detachably engage with the electronic device and cover at least a part of a second surface of the electronic device...
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WO/2017/080211A1 |
A high hardness amorphous composite material and a preparation method thereof, comprising: a base alloy part, a hardness adding part and a bonding adding part. The elemental composition and atomic mole percentages of the base alloy part ...
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WO/2017/080212A1 |
A high-toughness amorphous composite material, a preparation method therefor and an application thereof, the high-toughness amorphous composite material being prepared to comprise a base alloy part and a toughness enhancement part; the e...
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WO/2017/067182A1 |
An anti-abrasive and anti-corrosive amorphous alloy, which is composed of ZraHfbAlcNidM1eM2f, wherein a, b, c, d, e and f are the corresponding atomic percentage contents in the amorphous alloy, and are respectively 35%≤a≤55%, 4%≤b...
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WO/2017/067183A1 |
A high-strength amorphous alloy, which is composed of ZraAlbCucNidBeeSnfM1gM2h, wherein a, b, c, d, e, f, g and h are the corresponding atomic percentage contents in the amorphous alloy, and are respectively 40%≤a≤70%, 5%≤b≤30%, ...
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WO/2017/069465A1 |
According to one embodiment of the present invention, a soft magnetic alloy has a composition of the following chemical formula.[chemical formula] FeaXbYcZd, in which: X comprises silicon (Si) and/or phosphorus (P); Y comprises carbon (C...
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WO/2017/065081A1 |
For the purpose of providing an Fe2TiSi system full-Heusler thermoelectric conversion material having a high dimensionless performance index ZT, a full-Heusler thermoelectric conversion material according to the present invention compris...
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WO/2017/058670A1 |
Surface treatment methods for Ni-based metallic glasses are provided that promote passivation and decrease the amount of Ni released when the Ni-based metallic glass is exposed to a saline containing environment.
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WO/2017/039420A1 |
A module for wireless power transmission in a magnetic resonance mode is provided. The module for wireless power transmission in a magnetic resonance mode according to one embodiment of the present invention, which is provided with a rad...
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WO/2017/030384A1 |
The present invention relates to a soft magnetic alloy and, more specifically, to an iron-based soft magnetic alloy. The iron-based soft magnetic alloy according to the present invention contains iron, cobalt, titanium, and zirconium, an...
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WO/2017/022595A1 |
This soft magnetic powder contains, as a main component, particles free of hollow parts. In a cross section of a molded body resulting from compaction molding the soft magnetic powder so that the volume filling rate is 75%-77%, the numbe...
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WO/2017/022594A1 |
A soft magnetic material according to the present disclosure contains particles, each of which comprises a plurality of nano-sized crystallites and an amorphous phase that is present around the crystallites, and wherein: the average part...
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WO/2017/022227A1 |
Provided is a soft magnetic dust core having high density and high characteristics. A method for producing a soft magnetic dust core, wherein: a coated powder, which contains an amorphous powder composed of an Fe-B-Si-P-C-Cu system alloy...
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WO/2016/208517A1 |
The purpose of the present invention is to provide a method for manufacturing a molded material that can form metallic glass material in a state of lower viscosity, and can manufacture a small structure of several 10 µm or less in a com...
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WO/2016/204008A1 |
A magnetic-substance powder which comprises multiple alloy powders including at least a first alloy powder and a second alloy powder that differ in composition. The second alloy powder has a smaller average particle diameter than the fir...
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WO/2016/188696A1 |
Components having a certain fiber matrix structure can be obtained by using a specific molybdenum-silicon-boron alloy and carrying out a certain production method. Said components can be used in high-temperature applications and can be p...
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WO/2016/185940A1 |
As a dust core which contains a crystalline magnetic material powder and an amorphous magnetic material powder, and which enables an inductor provided with this dust core to have improved direct current superposition characteristics and ...
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WO/2016/171232A1 |
Provided is an FeNi alloy composition containing an L10-type FeNi ordered phase, the FeNi alloy composition satisfying the criterion that the total Fe content and Ni content must be 90 at% or less and/or the criterion that said compositi...
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WO/2016/157762A1 |
Water preferably having a water temperature of 30°C or lower is injected into a molten metal flow to divide and cool the molten metal flow, so that metal powder is obtained. Then, secondary cooling is performed on the metal powder so th...
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WO/2016/152270A1 |
Provided is an Fe-based alloy composition whereby a gas atomization method can be applied and a soft magnetic material having an amorphous phase as the main phase thereof formed. The Fe-based alloy composition has a compositional formula...
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WO/2016/152269A1 |
Provided is an Fe-based alloy composition whereby a gas atomization method can be applied and a soft magnetic material having an amorphous phase as the main phase thereof formed. The Fe-based alloy composition has a compositional formula...
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WO/2016/139860A1 |
An alloy brazing powder is provided that suppresses the occurrence of defects in a brazed area and which can improve bond strength of joined parts, and a joined component is provided in which the parts joined by brazing have a high bond ...
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WO/2016/127279A1 |
A (ZrM)-(CuN)-Ni-Al-(RE) amorphous alloy, comprising, by atom percent, 40-65％ of Zr, 18-46％ of Cu, 2-15％ of Ni, 4-15％ of Al, 0.1-3％ of M, 0.05-3％ of N, 0.1-2％ of a rare earth element RE, wherein M is Hf, Ti or Hf+Ti; and N ...
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WO/2016/121950A1 |
This magnetic powder represented by general formula Fea(SibBcPd)100-a is produced with a gas atomization method. Representing as (a, b) the value of a and the value of b in the general formula, (a, b) is within a prescribed region V1 sur...
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WO/2016/121951A1 |
This magnetic powder is represented by general formula FeaSibBcPdCue. Therein, a, b, c, d and e satisfy 71.0 ≦ a ≦ 81.0, 0.14 ≦ b/c ≦ 5, 0 ≦ d ≦ 14, 0 < e ≦ 1.4, d ≦ 0.8a-50, e < -0.1(a+d)+10, and a+b+c+d+e = 100. The deg...
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WO/2016/118879A1 |
A functionally graded carbide body (400) can include a group 5 metal carbide substrate having a bulk composition region (410) that contains at least 70 wt% of a rhombohedral ζ-phase carbide. A γ-phase-rich region (420) having a γ-phas...
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WO/2016/112507A1 |
A watch case of amorphous alloy, a watch and a manufacturing method therefor. The watch case is made of zirconium-based amorphous alloy, copper-based amorphous alloy, titanium-based amorphous alloy, nickel-based amorphous alloy or iron-b...
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WO/2016/112010A1 |
A nanocrystalline alloy ribbon has a local structure having nanocrystals with average particle sizes of less than 40 nm dispersed in an amorphous matrix, the nanocrystals occupying more than 30 volume percent of the ribbon and has a radi...
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WO/2016/104000A1 |
Conventional Fe-based soft magnetic alloy ribbons each containing Co and Ni have a problem that magnetic anisotropy that is neatly arranged in one direction cannot be induced easily even by a magnetic field annealing treatment and, there...
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WO/2016/094385A1 |
An Fe-Si-B-C-based amorphous alloy ribbon as thick as 20-30 μm having a composition comprising 80.0-80.7 atomic % of Fe, 6.1-7.99 atomic % of Si, and 11.5-13.2 atomic % of B, the total amount of Fe, Si and B being 100 atomic %, and furt...
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WO/2016/082561A1 |
A method for forming an amorphous alloy member. In the method, within a temperature range from the liquidus temperature to the glass transition temperature in the solidification process of a molten amorphous alloy, low-pressure precision...
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WO/2016/084741A1 |
The present invention addresses the problem of continuously tapping molten metal from a tapping nozzle for a long period of time by adjusting the content of Mn and S in an Fe-B-Si-C-based amorphous alloy ribbon, and this amorphous alloy ...
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WO/2016/074796A1 |
The invention relates to an amorphously solidifying noble metal alloy, characterised by the following composition: AaBbCc, wherein: - A represents at least one noble metal from a group consisting of platinum and palladium; - B represents...
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WO/2016/064213A1 |
The purpose of the present invention is to provide: a method for preparing a crystalline alloy which has a remarkably superior thermal stability to an amorphous alloy while having an amorphous forming ability; and a method for thermally ...
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WO/2016/058644A1 |
The present invention relates to a method of manufacturing a bulk metallic glass component 9. The method comprises providing a template 1, embedding the template 1 in a thermosetting polymer 3 and curing this polymer. The template 1 may ...
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WO/2016/061451A1 |
A method and apparatus is described for creation of amorphous metals using electromagnetic supercooling of a metal/alloy without the utilization of rapid quenching nor immaculate process environments. By exposing the cooling melt to elec...
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WO/2016/050003A1 |
A method for preparing a TiZr-based amorphous composite material, comprising: determining chemical components of an amorphous matrix phase and chemical components of a second precipitate phase in a two-phase equilibrium alloy of a TiZr-b...
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WO/2016/049457A1 |
Disclosed are embodiments of a vessel configured to contain a secondary magnetic induction field therein for melting materials, and methods of use thereof. The vessel can be used in an injection molding apparatus having an induction coil...
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WO/2016/035477A1 |
Provided is a powder core (1) having excellent heat resistance and equipped with a soft magnetic powder (M) and an insulating resin-based material (R), with the resin providing the resin-based material (R) containing an acrylic resin. Al...
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WO/2016/035478A1 |
In order to provide a powder core with excellent heat resistance, an electric/electronic component equipped with this powder core, and an electric/electronic device in which this electric/electronic component is installed, this powder co...
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