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WO/2007/038882A1 |
A composite material based on a bulk metallic glass is disclosed. In an amorphous alloy phase forming a substantially continuous matrix, a second phase comprising graphite particles is embedded. The alloy is preferably zirconium based. T...
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WO/2007/032531A1 |
Disclosed is a magnetic alloy having a chemical composition represented by the following general formula: Fe100-x-yCuxBy (atom%) (wherein x and y represent numbers respectively satisfying 0.1 ≤ x ≤ 3 and 10 ≤ y ≤ 20) or the follo...
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WO/2007/028410A1 |
A forming tool (20) characterised in that it comprises a substrate (21) and a metalÂlic glass layer (23) on at least the working surface (22) of the forming tool (20) whereas the forming tool is one of: a) a forming tool of an extrusion...
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WO/2007/029906A1 |
The present invention relates to an amorphous alloy and a method for manufacturing thereof. The amorphous alloy according to the present invention includes has a chemical formula of Feioo-a-b-c-d-e-f-gCraMobCcBaYeMflg. Here, the M is at ...
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WO/2007/022740A1 |
An iron-nickel-based brazing foil and a brazing method. An amorphous ductile brazing foil with a composition is produced comprising FeaNibCrcSidBeMOfPg, where 25 ≤ a ≤ 50 atomic %; 25 < b < 50 atomic %; 5 < c ≤ 15 atomic %; 4 ≤ d...
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WO/2007/021492A1 |
High strength, reliable bulk metallic glass (BMG) solder materials formed from alloys possessing deep eutectics with asymmetric liquidous slopes. BMG solder materials are stronger and have a higher elastic modulus than, and therefore are...
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WO/2007/015910A1 |
Alloy compositions are described for use in anodes of lithium ion batteries. The alloy compositions contain (a) tin, (b) a second element that includes silicon, aluminum, or a combination thereof, (c) a third element that includes yttriu...
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WO/2007/004991A1 |
An alloy having a formula: (Zr1 Ti)100-x-u (Cu100-aNia)X A1u wherein X, U and a are in atomic percentages in the following ranges: 37 ≤ x ≤ 48, 3 ≤ u ≤ 14, and 3 ≤ a ≤ 30.
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WO/2006/111068A1 |
The present invention concerns a Ce-base amorphous metallic plastics being CeaAlbMc, in which 55≤a≤75, 5≤b≤25, 10≤c≤25, and a+b+c=100; said M is Co, Cu or Ni. Otherwise the metallic plastics could be CedAleCufZg, in which 55â...
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WO/2006/111166A1 |
The present disclosure concerns (i) a hypodermic needle composed of a metal alloy, wherein the metal alloy is in a predominantly amorphous form, said amorphous form of said metal alloy having a glass transition temperature (T9) in the ra...
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WO/2006/109813A1 |
An Fe-B-Si amorphous alloy is made to have a higher magnetic flux density, be improved in thermal stability, amorphousness, and processability, and be reduced in iron loss. Provided is a thin ribbon of an Fe-B-Si amorphous alloy which co...
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WO/2006/104148A1 |
A magnetic core making use of an Fe-based amorphous alloy ribbon that simultaneously attains miniaturization and noise reduction through realization of high BS; and an applied product making use of the same. There is provided a magnetic ...
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WO/2006/089132A2 |
An iron-based amorphous alloy and magnetic core with an iron-based amorphous alloy having a chemical composition with a formula FeaBbSicCd, where 81
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WO/2006/086350A2 |
The present invention relates to the addition of niobium to iron based glass forming alloys and iron based Cr-Mo-W containing glasses. More particularly, the present invention is related to changing the nature of crystallization resultin...
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WO/2006/066215A2 |
Bulk solidifying amorphous alloys exhibiting improved processing and mechanical properties and methods of forming these alloys are provided. The bulk solidifying amorphous alloys are composed to have high Poisson's ratio values. Exemplar...
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WO/2006/060081A2 |
Metallic mirrors made of bulk-solidifying amorphous alloys, the bulk-solidifying amorphous alloys providing ruggedness, lightweight structure, excellent resistance to chemical and environmental effects, and low-cost manufacturing, and me...
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WO/2006/054822A1 |
Disclosed is a Fe-based bulk amorphous alloy composition which forms a bulk amourphose substance due to its excellent amorphous formability when it is cooled to a temperature lower than its glass transition temperature from the liquid st...
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WO/2006/050334A2 |
A plurality of parts is brazed using an iron-based brazing filler metal. The parts generally include stainless steel, and the brazed assembly forms a heat exchanger characterized by effective corrosion resistance and low rates of leachin...
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WO/2006/047552A1 |
Mechanical hooks made of bulk-solidifying amorphous alloys, wherein the bulkÂsolidifying amorphous alloys provide ruggedness, durability, higher service loads, excellent resistance to chemical and environmental effects, and low-cost man...
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WO/2006/045106A1 |
Compositions for forming Au-based bulk-solidifying amorphous alloys are provided. The Au-based bulk-solidifying amorphous alloys of the current invention are based on ternary Au-Cu-Si alloys, and the extension of this ternary system to h...
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WO/2006/033956A2 |
A coating of blue-black or black oxidized zirconium of uniform and controlled thickness on a zirconium or zirconium alloy material is accomplished through the oxidative treatment of an amorphous zirconium or zirconium alloy substrate hav...
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WO/2006/032369A1 |
The invention relates to a forming tool (10, 20), a method of modifying the surface (16) of a work-piece (15) wherein at least one surface (16) of the work-piece (15) comes into contact with the structured surface (14) of a forming tool ...
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WO/2006/026882A1 |
An alloy is disclosed which contains at least four components. The alloy has a bulk structure containing at least one amorphous phase. The alloy composition follows an '80:20 scheme', i.e., the alloy composition is [(AxD100-x)a(EyG100-y)...
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WO/2005/118902A2 |
A nano-orysalline steel and a method of making a nano-crystalline steel sheet are provided. The nano-crystalline steel sheet may be produced by supplying a liquid metallic glass forming alloy (18) to counter-rotating casting rolls (12, 1...
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WO/2005/116286A2 |
The invention encompasses a method of forming a metallic coating. A metallic glass coating is formed over a metallic substrate. After formation of the coating, at least a portion of the metallic glass can be converted into a crystalline ...
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WO/2005/093113A1 |
A metallic glass laminate comprising a base material and, superimposed on a surface thereof, a metallic glass layer of amorphous phase, characterized in that there is no continuous pore (pinhole) in the metallic glass layer. This metalli...
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WO/2005/083139A1 |
The invention relates to a metal coating for a kitchen utensil for food products. The coating consists of an aluminium-based alloy containing more than 80 % by mass of one or several quasi-crystalline or approximating phases, having the ...
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WO/2005/056858A1 |
A metallic glass alloy for a separator which has a chemical composition in atomic % represented by an empirical formula: Cu100-a-bZraAlb [wherein 30 ≤ a ≤ 60 and 0 ≤ b ≤ 15]; and the metallic glass alloy wherein a part of the abo...
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WO/2005/033350A1 |
An Fe-base in-situ composite alloy, castable into 3-dimensional bulk objects, where the alloy includes a matrix having one or both of a nano-crystalline phase and an amorphous phase, and a face-centered cubic crystalline phase. The alloy...
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WO/2005/028694A1 |
The invention relates to a method for improving the plastic ductility of high-strength molded bodies from bulk metallic glasses from Zr, Ti and Hf base alloys and to the molded bodies so produced. The aim of the invention is to find ways...
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WO/2005/024075A2 |
The present invention relates to novel non-ferromagnetic amorphous steel alloys represented by the general formula: Fe-Mn-(Q)-B-M, wherein Q represents one or more elements selected from the group consisting of Sc, Y, Ce, Pr, Nd, Pm, Sm,...
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WO/2005/017223A1 |
A bulk amorphou s alloy has the approximate compositions: Fe(10D-e˜)Y8MnbTcMA wherein: T includes at least one of the group consisting of: Ni, Cu, Cr and Co; M includes at least one of the group consisting of W, Mo, Nb, Ta, Al and Ti; X...
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WO/2005/012591A1 |
A sintered sputtering target which has a structure having an average crystallite size of 1 nm to 50 nm and preferably comprises an alloy having three or more elements and containing, as a main component, at least one element selected fro...
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WO/2005/005675A2 |
A method of forming in-situ composites of metallic alloys comprising an amorphous phase are provided. The method generally comprises the steps of: transforming a molten liquid metal at least partially into a crystalline solid solution by...
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WO/2004/111283A1 |
The present invention relates to novel calcium based amorphous alloys with high thermal stability and low mass density represented by the general formula: CaAlQ, wherein Q represents one or more elements selected from the group consistin...
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WO/2004/106575A1 |
The present invention relates to a Cu-based amorphous alloy composition; and more particularly, to a quaternary Cu-based amorphous alloy composition including four main atoms with main atoms of Cu, Zr and Ti and an additional atom of Ni....
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WO/2004/083472A2 |
Collector plates made of bulk-solidifying amorphous alloys, the bulk-solidifying amorphous alloys providing ruggedness, lightweight structure, excellent resistance to chemical and environmental effects, and low-cost manufacturing, and me...
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WO/2004/074522A2 |
An alloy design approach to modify and improve existing iron based glasses. The modification is related to increasing the stability of the glass, which results in increased crystallization temperature, and increasing the reduced crystall...
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WO/2004/063412A1 |
The invention relates to a component of an internal combustion engine which is mainly used for vehicles and can contain an impurity layer, in particular engine sludge produced during the operation thereof. The aim of the invention is to ...
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WO/2004/059020A1 |
Fe-Ga-P-C-B-Si based metallic glass alloy particles which have been produced by the gas atomizing method, have the form of a nearly true sphere, have a relatively large particle diameter, and exhibits a high crystallization starting temp...
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WO/2004/059019A1 |
Pt-based bulk-solidifying amorphous alloys and methods of forming articles from Pt-based bulk-solidifying amorphous alloys are provided. The Pt-based alloys of the current invention are based on Pt-Ni-Co-Cu-P alloys.
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WO/2004/045751A1 |
A permeable film for separating hydrogen comprising an amorphous Ni-Zr type (Zr-Ni type) alloy which contains 44 to 75 atomic % of Ni or Zr, contains 0.2 to 16 atomic % of Al or 0.2 to 12 atomic % of one or two of N and Nb or 0.2 to 12 %...
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WO/2004/022118A1 |
It is intended to provide a biomaterial member made of an amorphous alloy which shows a polarization resistance in degassed Hank’s solution of 4x106 &ohm cm2 or more and an immersion potential-pitting corrosion potential window of 0.25...
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WO/2004/022811A1 |
A Cu-base amorphous alloy, characterized in that it comprises an amorphous phase having a composition represented by the formula: Cu100-a-b(Zr,Hf)a(Al,Ga)b, wherein a and b represent an atomic % and satisfy 35 atomic % ≤ a ≤ 50 atomi...
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WO/2004/016197A1 |
The current invention is directed to a medical implant made of bulk-solidifying amorphous alloys and methods of making such medical implants, wherein the medical implants are biologically, mechanically, and morphologically compatible wit...
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WO/2004/009268A2 |
Bulk amorphous alloys based on a ternary Ni-Nb-Sn alloy system, and the extension of this ternary system to higher order alloys by the addition of one or more alloying elements, methods of casting such alloys and articles made of such al...
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WO/2004/007786A2 |
A method of making composites (10) of bulk-solidifying amorphous alloys (14) containing at least one type or reinforcement material (12), wherein the composite material (10) preferably comprises a high volume fraction of reinforcement ma...
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WO/2003/106718A1 |
The invention includes a method of producing a hard metallic material by forming a mixture containing at least 55% iron and at least one of B, C, Si and P. The mixture is formed into an alloy and cooled to form a metallic material having...
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WO/2003/104505A2 |
Aluminum alloys having improved strength characteristics at elevated temperatures (300°C) are manufactured by combining selected transition metals (Ni, Co, Ti, Fe, Y, Sc) and selected rare earth materials (Er, Tm, Yb, Lu) in amounts of ...
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WO/2003/101697A2 |
The aim of the invention is to provide high-tensile moulded bodies consisting of titanium alloys, which deform plastically at room temperature, said bodies having a macroscopic plasticity compared to metallic glasses, in addition to a de...
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