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WO/2013/085237 |
The objective of the present invention is to provide a crystalline alloy having glass forming ability which has superior thermal stability for being amorphous while having glass forming ability, and a preparation method thereof. In addit...
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WO/2013/075829 |
A bulk metallic glass forming alloy having the following composition x(aZr bHf cM dNb eO) yCu zAI and its preparation from an alloy L = (aZr bHf cM dNb eO), Cu, and Al as well as the use thereof is described.
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WO/2013/035269 |
Provided is a super elastic alloy for biological use having a high biocompatibility, good processability and super elasticity, said super elastic alloy being a super elastic zirconium alloy for biological use comprising 27-54 mol% inclus...
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WO/2012/173738 |
Articles, such as tubing or strips, which have excellent corrosion resistance to water or steam at elevated temperatures, are produced from alloys having 0.2 to 1.5 weight percent niobium, 0.01 to 0.6 weight percent iron, and optionally ...
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WO/2012/128025 |
A method for processing a thin Cu plate, wherein a buildup layer is formed by: applying a slurry, which is obtained by dispersing a diffusion bonding assistant and a reinforcing material in a solvent, onto a predetermined part of a thin ...
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WO/2012/078273 |
Nanomaterial preparation methods, compositions, and articles are disclosed and claimed. Such methods can provide nanomaterials with improved morphologies relative to previous methods. Such materials are useful in electronic applications.
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WO/2011/159596 |
One embodiment provides a composition, the composition comprising: an alloy that is at least partially amorphous and is represented by a chemical formula: (Zr, Ti)aMbNcSnd, wherein: M is at least one transition metal element; N is Al, Be...
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WO/2011/154312 |
The invention relates to a method for producing a first part (5) having at least one surface and being made from a first material. The first part comprises at least one coating (3) on said at least one surface. The production method incl...
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WO/2011/152369 |
Disclosed is a hydrogen separation alloy that has a metal structure that increases resistance to hydrogen embrittlement and increases hydrogen permeability, and that can be applied even to large surface area products on the side where hy...
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WO/2011/129148 |
A hydrogen sensor which is produced using a hydrogen-absorbing alloy comprising an Mg-Ni-based alloy and a Zr-Ti-based alloy, and which comprises a substrate (2), a hydrogen reaction layer (3) arranged on the substrate (2) and comprising...
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WO/2010/081928 |
The present invention comprises a new method for controlled manufacture of the beta phase stable at ambient temperature and pressure of pure transition metals of group IV of the periodic system. The process which takes place at ambient t...
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WO/2009/106600 |
A method for manufacturing alloy powders based on titanium, zirconium and hafnium, alloyed with the elements Ni, Cu, Ta, W, Re, Os, and Ir is described in which an oxide of Ti and/or Zr and/or Hf is mixed with a metal powder of the eleme...
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WO/2009/106600 |
A method for manufacturing alloy powders based on titanium, zirconium and hafnium, alloyed with the elements Ni, Cu, Ta, W, Re, Os, and Ir is described in which an oxide of Ti and/or Zr and/or Hf is mixed with a metal powder of the eleme...
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WO/2009/101359 |
The invention relates to a method for making bars made of a zirconium, titanium or hafnium alloy, that comprises preparing an ingot of said alloy, hot-shaping the same e.g. by forging and/or rolling in the form of a bar, cold-shaping the...
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WO/2009/081013 |
The invention relates to a method for the surface treatment of at least one portion of a component made of a zirconium or hafnium alloy, characterised in that it comprises at least one step of nanostructuring a surface layer of the alloy...
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WO/2009/020364 |
Disclosed is Zr-Ti-Ni (Cu) -based filler alloy composition having low melting point for brazing titanium and titanium alloys. The Zr-Ti-Ni (Cu)-based alloy composition is expressed as: ZraTibNic( Formula 1) where a,b and c denote atomic ...
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WO/2009/020364 |
Disclosed is Zr-Ti-Ni (Cu) -based filler alloy composition having low melting point for brazing titanium and titanium alloys. The Zr-Ti-Ni (Cu)-based alloy composition is expressed as: ZraTibNic( Formula 1) where a,b and c denote atomic ...
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WO/2008/126525 |
This invention provides a metallic separator (1) for a fuel cell, produced by using a metallic base material (2) having a plane surface or having a surface at least a part of which is provided with a concaved gas flow passage. The metall...
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WO/2008/090269 |
The invention relates to a method for design of a fuel assembly for nuclear reactors, comprising structural components made from zirconium alloy: the mean uniaxial tensile or compressive stress to which said components are subjected duri...
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WO/2008/088261 |
A method of manufacturing an optimized sheet metal (1 ) of a zirconium based alloy is described, which optimized sheet metal (1 ) defines a sheet plane (BA). The method comprises the steps of providing a sheet metal (2) of a zirconium ba...
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WO/2008/086210 |
Methods are provided for preparing epitaxial AlGaN layers at temperatures less than about 800 0C. Generally, a substrate is contacted with H2GaN3, D2GaNs, or mixtures thereof in the presence of an Al source at a suitable temperature and ...
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WO/2008/075591 |
Disclosed is an alloy coating film for metal separators of fuel cells, which is characterized by containing at least one noble metal element selected from Au and Pt and at least one non-noble metal element selected from the group consist...
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WO/2008/071862 |
The invention relates to a zirconium alloy which is resistant to corrosion in drop shadows for a fuel assembly component for a boiling water nuclear reactor. Said alloy is characterised in that it is composed of, in weight percentages: "...
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WO/2008/046999 |
The invention relates to a zirconium alloy containing erbium as consumable neutronic poison, wherein said alloy contains, in weight: 3 to 12 % of erbium; 0.005 to 5 % of additional elements such as additives and/or manufacturing impuriti...
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WO/2008/024059 |
A water reactor fuel cladding tube (4) is described. The tube (4) comprises an outer layer (6) of a first zirconium based alloy and has metallurgically bonded thereto an inner layer (7) of a second zirconium based alloy. The inner layer ...
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WO/2007/038882 |
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/2007/030165 |
Methods for producing zirconium strips that demonstrate improved formability are disclosed. The zirconium strips of the present disclosure have a purity and crystalline microstructure suitable for improved formability, for example, in th...
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WO/2007/030165 |
Methods for producing zirconium strips that demonstrate improved formability are disclosed. The zirconium strips of the present disclosure have a purity and crystalline microstructure suitable for improved formability, for example, in th...
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WO/2007/004991 |
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/2006/057020 |
Non-evaporable getter alloys are described which can be activated at relatively low temperatures and are able of efficiently sorbing hydrogen.
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WO/2006/051737 |
A sputtering target for production of metallic glass film, characterized in that it has a structure obtained by sintering of an atomized powder of ≤ 50 μm average particle diameter having a composition of three or more elements whose ...
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WO/2006/043299 |
Surface acoustic wave gas sensor, in particular a vacuum or hydrogen sensor, comprising a piezoelectric substrate (1) on which at least one layer of a gas-sensitive material (6) is arranged between two inter-digital transducers (2, 3) an...
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WO/2006/027436 |
The invention relates to a method for production of a fuel casing tube for a nuclear reactor, characterised by the preparation of an ingot of an alloy of zirconium with the following composition by weight %: 0.8 % = Nb = 2.8 %, traces = ...
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WO/2006/026455 |
Apparatus such as a furnace muffle (11) for use in a CVI/CVD furnace. The apparatus includes a bottom (12), a top (13), and an outer wall (3) defining an interior space (1) in the apparatus, and a passive heat distribution element (7, 9)...
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WO/2006/003266 |
The invention concerns a method for operating a nuclear reactor, wherein assemblies comprise nuclear fuel pencils (3), in which at least one nuclear fuel pencil is of the type comprising: a cladding (17) made of an entirely recrystallize...
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WO/2005/108639 |
A method of making sputter targets using rotary axial forging is described. Other thermomechanical working steps can be used prior to and/or after the forging step. Sputter targets are further described which can have unique grain size a...
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WO/2005/098979 |
The present invention provides a thermoelectric material made from the ZrNiSn-based, half-Heusler structure where Pd is alloyed on the site of Ni, Hf alloyed on Zr, and Sb doped on Sri, all in accordance with the formula Zro.5Hfo.5Nii-XP...
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WO/2005/094504 |
Articles, such as tubing or strips, which have excellent corrosion resistance to water or steam at elevated temperatures, are produced from alloys having 0.2 to 1.5 weight percent niobium, 0.01 to 0.45 weight percent iron, at least one a...
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WO/2005/094504 |
Articles, such as tubing or strips, which have excellent corrosion resistance to water or steam at elevated temperatures, are produced from alloys having 0.2 to 1.5 weight percent niobium, 0.01 to 0.45 weight percent iron, at least one a...
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WO/2005/035817 |
The invention relates to a method of producing a flat zirconium alloy product with a Kearns factor (cross direction) of between 0.3 and 0.7. The inventive method consists in: producing an ingot containing Nb = 0.5 to 3.5 %, Sn = 0 to 1.5...
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WO/2005/034168 |
The invention relates to a method for production of a highly thermal resistant composite body, whereby at least one part made from a high temperature resistant metallic or non-metallic component is bonded to at least one part made from a...
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WO/2005/021818 |
The invention concerns a method for making a flat zirconium alloy product, characterized in that it consists in: preparing a zirconium alloy ingot containing at least 95 % of zirconium; shaping said alloy to obtain a flat product; subjec...
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WO/2005/012591 |
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/2005/007908 |
The invention relates to a zirconium alloy of the following composition (mass %): Sn: 0.2-0.5 %, Nb: 0.2-0.8 %, Fe: 0.05-0.40 %, V: 0-0.20 %, O: 0.12-0.20 %, Si: 80-120 ppm, C: ≤ 120 ppm, whereby the remainder is reactor-pure zirconium...
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WO/2004/090182 |
A hydrogen storage alloy material obtained by performing heat treatment of an amorphous alloy whose composition in terms of atomic% is represented by the formula: Zr100-a-bPdaMb (wherein 15≤a≤40, 0
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WO/2004/072317 |
The invention relates to a method of producing a zirconium alloy semi-finished product for the production of an elongated product and to the use thereof. According to the invention, a large ingot (1) is produced by means of zirconium all...
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WO/2004/072312 |
An alloy suitable for coating metal surfaces is provided in which the alloy provides a liquid melt which contains a fraction of dissolved oxide forming additives as deoxidizers. The alloyed combination of elements in the liquid melt resi...
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WO/2004/072318 |
A large-sized ingot (1) is produced by smelting the zirconium alloy and the ingot is subsequently forged in order to obtain a semi-finished product (8). The semi-finished product (8), which can be a slab for the production of a flat prod...
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WO/2004/057046 |
The invention relates to zirconium and niobium-based alloys and to methods for the production thereof and can be used for nuclear energy engineering. Said invention makes it possible to produce a zirconium-based alloy for producing eleme...
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WO/2004/040587 |
The invention concerns a method of producing a cladding tube for nuclear fuel for a nuclear pressure water reactor. According to the method, a tube is formed which at least principally consists of a cylindrical tube component (1) of a Zr...
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