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WO/2003/102259A1 |
The invention relates to a food cooking surface for a kitchen utensil or cooking device, characterized in that said cooking surface is either an amorphous metallic alloy or a nanocrystalline metallic alloy. According to the invention, th...
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WO/2003/100106A2 |
A foamed structure of bulk solidifying amorphous alloy with improved impact resistance, with high stiffness to weight ratio, and/or with high resistance to fatigue and crack propagation, and a method for forming such foamed structures ar...
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WO/2003/085151A1 |
Conventional Co-Fe-B-Si metallic glasses have poor glass forming capability, so that metallic glass rods with a thickness of at least 1 mm cannot be fabricated and practical utility thereof is limited. The development of superior soft ma...
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WO/2003/085150A1 |
An Fe-base amorphous alloy thin strip of excellent soft magnetic characteristics; an iron core produced therefrom; and a master alloy for thin strip production through quench solidification for use therein. Molten metal is injected throu...
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WO/2003/078158A1 |
An impact resistant clad composite armor which includes a ceramic core, and a layer of bulk amorphous alloy surrounding the ceramic core and preferably bonded chemically to the ceramic core and a method of manufacturing such armor is pro...
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WO/2003/074749A1 |
A soft magnetic Fe-B-Si metallic glass alloy of high glass forming capability characterized by being represented by the following composition formula and exhibiting a supercooled liquid temperature gap (&Dgr Tχ) of 40 K or higher, a red...
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WO/2003/069000A2 |
Iron based amorphous steel alloy having a high Manganese content and being non-ferromagnetic at ambient temperature. The bulk-solidifying ferrous-based amorphous alloys are multicomponent systems that contain about 50 atomic percent iron...
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WO/2003/066925A2 |
A metallic glass alloy ribbon consists essentially of about 70 to 87 atom percent iron. Up to about 20 atom percent of the iron is replaced by cobalt and up to about 3 atom percent of the iron is replaced by nickel, manganese, vanadium, ...
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WO/2003/066918A1 |
The invention relates to a metallic alloy for components or objects with an amorphous (glass-like) solidification structure. In order to obtain a highly amorphous solidification of the molten mass, the inventive alloy contains zirkon (Zr...
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WO/2003/060175A1 |
A method for producing a magnetic material of an amorphous metal thin belt, a magnetic base material having an amorphous metal thin belt and, provided thereon, a heat-resistant resin, or, a laminate therefrom, which comprises subjecting ...
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WO/2003/044812A1 |
A nanocomposite magnet has a composition represented by (Fe1-mTm) 100-x-y-z-n QxRyTizMn, where T is at least one of Co and Ni, Q is at least one of B and C, R is at least one rare earth element that always includes at least one of Nd and...
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WO/2003/040422A1 |
In accordance with a preferred embodiment of the invention, an alloy or other composite material is provided formed of a bulk metallic glass matrix with a microstructure of crystalline metal particles. The alloy preferably has a composit...
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WO/2003/029506A1 |
Improved bulk-solidifying amorphous alloy compositions and methods of making and casting such compositions are provided. The improved bulk-solidifying amorphous alloys are preferably subjected to a superheating treatment and subsequently...
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WO/2003/025242A1 |
The invention relates to high-strength, beryllium-free moulded bodies made from zirconium alloys which may be plastically deformed. Said moulded bodies are characterised in comprising a material, essentially corresponding to the followin...
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WO/2003/023081A1 |
A method is provided for forming molded articles of bulk-solidifying amorphous alloys around the glass transition range, which preserves the high elastic limit of the bulk solidifying amorphous alloy upon completion of molding process. T...
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WO/2003/012157A1 |
The present invention is directed to a method of joining an amorphous material to a non-amorphous material including forming a cast mechanical joint between the bulk solidifying amorphous material and the non-amorphous material. The meth...
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WO/2003/009088A2 |
A metal frame (10) for electronic hardware and a method of manufacturing such a frame (10) wherein at least a portion of the frame (10) is made of bulk-solidifying amorphous alloys or bulk-solidifying amorphous alloy-composites is provided.
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WO/2003/007316A2 |
The invention relates to a method and to a device for carrying out a manufacturing process in which all magnet cores to be produced are first continuously crystallized. Depending on whether the required hysteresis loops should be round, ...
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WO2002027050A9 |
An alloy is described that is capable of forming a metallic glass at mdoerate cooling rates and exhibits lareg plastic flow at ambient temperature. Preferably, the alloy has a composition of (Zr, hf)a TabTicCudNicAlf, where the compositi...
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WO/2003/000945A1 |
The invention relates to a geometrically articulated amorphous metal alloy articles and processes for their production.
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WO/2002/086178A1 |
A Cu-Be base amorphous alloy which comprises 50 vol % or more of an amorphous phase having a composition represented by the formula: Cu¿100-a-b?Be¿a?(Zr¿1-x-y?Hf¿x?Ti¿y?)¿b?, wherein a and b represent an atomic %, 0$m(F)a$m(F)20, 2...
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WO/2002/077300A1 |
A soft magnetic formed body is produced by a method comprising a step of producing a thin sheet bendable by 180 °C and having a multiphase structure where an $g(a)-Fe crystal phase having an average particle size of 1-43 nm is dispersed...
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WO/2002/072297A1 |
An apparatus and method for casting metal strip includes a moving chill body (34) that has a quench suface (22). A nozzle mechanism deposits a stream of molten metal on a quenching region (26) of the quench surface to form the strip. The...
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WO/2002/072905A1 |
By a method of producing articles, including articles with very fine outlines, a shaping of the article is carried out while said article is in the amorphous state, whereafter the shaped article is heated to the crystallization temperatu...
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WO/2002/070761A2 |
Gliding board devices and methods of making gliding board devices wherein at least a portion of the device is formed of a bulk amorphous alloy material are provided. The gliding board device including an upper reinforcing element (14) th...
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WO/2002/053791A1 |
A Cu-base amorphous alloy which comprises an amorphous phase having a composition represented by the formula: Cu¿100-a-b?(Zr + Hf)¿a?Ti¿b? or Cu¿100-a-b-c-d?(Zr + Hf)¿a?Ti¿b?M¿c?T¿d?, wherein M is one or more elements selected fr...
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WO/2002/030595A1 |
A process for efficiently producing at low cost a raw alloy for nanocomposite magnets which is mainly amorphous. The process comprises preparing a molten alloy represented by Fe¿100-x-y-z?R¿x?Q¿y?M¿z? (wherein R is at least one of pr...
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WO/2002/029832A1 |
A ferromagnetic resonator for use in a marker in a magnetomechanical electronic article surveillance system is manufactured at reduced cost by being continuously annealed with a tensile stress applied along the ribbon axis and by providi...
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WO/2002/027055A1 |
A method for preparing an amorphous alloy composite material containing ZrC particles dispersed therein which comprises adding carbon particles and Zr pure metal or a Zr alloy to a master alloy, dissolving them at a temperature higher th...
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WO/2002/022906A1 |
A method for imparting higher ductility to an amorphous alloy, which comprises a step of applying, to a bulk glass of an amorphous alloy, an appropriate deforming force for forming a slip zone in the interior of the alloy.
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WO/2002/018667A2 |
The present invention provides new amorphous Fe-based alloys of the formula FeaCrbNicMdBeSifPk , where M is at least one metal selected from the group consisting of Mn, Co, Mo, Nb, Hf, W, Zr, V and Al, where the sum a+b+c+d+e+f+k is esse...
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WO/2002/013210A2 |
A glassy metal alloy consists essentially of the formula Co¿a?Ni¿b?Fe¿c?M¿d?B¿e?Si¿f?C¿g?, where M is at least one element selected from the group consisting of Cr, Mo, Mn and Nb, 'a-g' are in atom percent and the sum of 'a-g' equ...
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WO/2002/012576A1 |
A noble-metal-based amorphous alloy comprising platinum, copper, and phosphorus in respective amounts of 50 ≤ Pt ≤ 75 at.%, 5 ≤ Cub ≤ 35 at.%, and 15 ≤ P ≤ 25 at.%; and a noble-metal-based amorphous alloy comprising platinum,...
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WO/2001/094054A1 |
A manufacturing process for casting amorphous metallic parts separates the filling and quenching steps of the casting process in time. The mold is heated to an elevated casting temperature at which the metallic alloy has high fluidity. T...
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WO/2001/083841A1 |
Changing characteristics of relationships between components of a bulk metallic glass to stabilize one phase relative to another. A specific Zr¿58.47?Nb¿2-76?Cu¿15.4?Ni¿12.6?Al¿10.37? alloy is disclosed.
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WO/2001/084564A2 |
A bulk amorphous metal magnetic component has a plurality of laminations of ferromagnetic amorphous metal strips adhered together to form a generally three-dimensional part having the shape of a polyhedron. The component is formed by sta...
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WO/2001/081645A1 |
A new metallic glass is formed by adding special additives to a metallic glass matrix; the additives having ductile properties to form as dendrites in the metallic glass. The additives distribute the shear lines in the metallic glass, al...
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WO/2001/078088A1 |
A bulk amorphous metal magnetic component has a plurality of layers of ferromagnetic amorphous metal strips laminated together to form a generally three-dimensional part having the shape of a polyhedron. The bulk amorphous metal magnetic...
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WO/2001/052337A1 |
An electrode composition that includes an electrode material consisting essentially of at least one electrochemically inactive elemental metal and at least one electrochemically active elemental metal in the form of an amorphous mixture ...
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WO/2001/050483A1 |
A bulk amorphous metal magnetic component has a plurality of layers of amorphous metal strips laminated together to form a generally three-dimensional part having the shape of a polyhedron. The bulk amorphous metal magnetic component may...
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WO/2001/048889A1 |
A high efficiency electric motor has a generally polyhedrally shaped bulk amorphous metal magnetic component in which a plurality of layers of amorphous metal strips are laminated together to form a generally three-dimensional part havin...
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WO/2001/048841A1 |
An alloy which comprises, as a main phase, at least one phase selected from the group consisting of a first phase having a hexagonal crystal system (exclusive of a phase having CaCu¿5? type structure) and a second phase having a rhomboh...
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WO/2001/031085A2 |
Metallic glass / amorphous metal electrodes produced by rapid solidification (i) having a structure that is either amorphous or nanocrystalline, (ii) containing the principal alloying element as Ni, (iii) containing alloying additions of...
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WO/2001/016392A2 |
The aim of the invention is to develop a method for producing massive-amorphous layers on massive metallic shaped bodies. According to said method, amorphous layers having a thickness of > 20 µm can be produced in only one procedure ste...
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WO/2001/000354A1 |
The invention relates to novel cast wheels for the rapid solidification technique which are produced by centrifugal casting. Said wheels consist of an alloy with a non-equiaxial granular structure, whereby the grains are elongated and th...
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WO/2000/071759A2 |
In one aspect, the invention encompasses a method of forming a steel. A metallic glass is formed and at least a portion of the glass is converted to a crystalline steel material having a nanocrystalline scale grain size. In another aspec...
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WO/2000/068469A2 |
A composite metal object comprises ductile crystalline metal particles in an amorphous metal matrix. An alloy is heated above its liquidus temperature. Upon cooling from the high temperature melt, the alloy chemically partitions, forming...
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WO/2000/061830A2 |
A glassy metal alloy consists essentially of the formula Co¿a?Ni¿b?Fe¿c?M¿d?B¿e?Si¿f?C¿g? where M is at least one element selected from the group consisting of Cr, Mo, Mn and Nb, 'a-g' are in atom percent and the sum of 'a-g' equa...
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WO/2000/048152A1 |
A resonator, having a width no larger than about 13 mm, for use in a marker containing a bias element which produces a bias magnetic field in a magnetomechanical electronic article surveillance system is produced from annealed ferromagne...
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WO/2000/045397A1 |
A rare earth permanent magnet alloy having a composition expressed as R¿x?F¿100-(x+y+z+m+n)?B¿y?T¿z?M¿m?D¿n?. In this formula, R is one or more of rare earthy elements, such as neodymium, lanthanum, cerium, dysprosium and/or praseo...
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