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Matches 1 - 50 out of 4,755

Document Document Title
WO/2018/067983A1
Provided is a system and method for metering an amount of molten amorphous alloy into a mold cavity of an injection system. A melting chamber in the system is heated to or above a solidus temperature of the alloy to form a hot chamber. B...  
WO/2018/067989A1
Provided is a method for increasing anti-galling of parts using a coating material comprising an amorphous alloy. The parts may be a vehicle or machine component, for example, that are subject to frictional and sliding forces. The disclo...  
WO/2018/062037A1
The purpose of the present invention is to provide an iron-based amorphous alloy ribbon, suitable for power distribution transformers and the like, in which the magnetic flux density (B1) in a ribbon is at least 1.550 T and the fill-in r...  
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/2018/043963A1
An Fe-based soft magnetic alloy is provided. The Fe-based soft magnetic alloy according to an embodiment of the present invention is represented by empirical formula FeaBbCcCud wherein a, b, c and d indicate the at%(atomic percent) of co...  
WO/2018/030582A1
The present invention relates to an amorphous soft magnetic alloy containing nitrogen and represented by a composition formula of Fe100-a-b-c-d-eBaPbXcCdNe,wherein X is at least one selected from Hf and Co, 10≤a≤15, 0
WO/2018/025931A1
Provided is a method for producing a soft magnetic material that has a good balance between high saturation magnetization and low coercivity. A method for producing a soft magnetic material, which comprises: preparation of an alloy that ...  
WO/2018/016821A1
Disclosed is a power inductor comprising: a body comprising a metal powder and a polymer; at least one substrate provided inside the body; at least one coil pattern formed on at least one surface of the substrate; and an insulating layer...  
WO/2018/009036A1
The present invention relates to an amorphous iron-based alloy, and specifically, to an amorphous iron-based alloy represented by the general formula FeaBbXcZd, wherein a is the atomic percent of iron (Fe), being a=100-(b+c+d) and a>50; ...  
WO/2018/009750A1
This disclosure is related to high yield strength steel where yield strength can be increased without significantly affecting ultimate tensile strength (UTS) and in some cases, higher yield strength can be obtained without significant de...  
WO/2018/001564A1
A white gold alloy of the composition (Au1-a-bAga(Pd1-cPtc)b)100-x-y(Cu1-d- eLdMe)x(Si1-fGef)y has been produced in which L represents In, Ga or Sn or Ld represents L1 d1L2 d2 or L1 d1L2 d2L3 d3, wherein L1, L2 and L3 are selected from t...  
WO/2017/222551A1
An amorphous thin metal film can include a combination of metals or metalloids including: 5 at% to 74 at% of a metalloid selected from the group of carbon, silicon, and boron; 5 at% to 74 at% of a first metal; 5 at% to 74 at% of a second...  
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...  
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...  
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...  
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...  
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,...  
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...  
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...  
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...  
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...  
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...  
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...  
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 ...  
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...  
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...  
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%, ...  
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...  
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...  
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.  
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...  
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...  
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...  
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...  
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...  
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...  
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...  
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...  
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 ...  
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...  
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...  
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...  
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...  
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 ...  
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 ...  
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...  
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...  
WO/2016/118213A3
Provided is a method of making a polycrystalline shape memory alloy (SMA) by forming an alloy with grains and boundaries between them, exposing the alloy to a two-phase temperature range at which a two-phase equilibrium is achieved in th...  
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...  
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...  

Matches 1 - 50 out of 4,755