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2009
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Invention
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Method for making bars made of a zirconium, titanium or hafnium alloy, bars thus obtained, and co... |
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2007
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Invention
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Method of radium stabilization in solid effluent or effluent containing substances in suspension.... |
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2006
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Invention
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Method for recycling zirconium tetrafluoride to form zirconia. The invention relates to a method ... |
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Invention
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Method for recycling zirconium tetrafluoride into zirconia. 4 to water is in particular between 1... |
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2005
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Invention
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Method for separating zirconium and hafnium. The invention concerns a method from separating zirc... |
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Invention
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Process for the separation and purification of hafnium and zirconium. A process for the separatio... |
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Invention
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Method for separating and purifying hafnium and zirconium. The invention concerns a method for se... |
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Invention
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Zirconium-based alloy having a high resistance to corrosion and to hydriding by water and steam a... |
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2004
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Invention
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Method of producing a flat zirconium alloy product, flat product thus obtained and a nuclear plan... |
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Invention
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Method for making a flat zirconium alloy product, resulting flat product and fuel, assembly compo... |
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Invention
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Method for making a flat zirconium alloy product, resulting flat product and fuel assembly compon... |
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Invention
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Method for the production of a semi-finished product made of zirconium alloy for the production o... |
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Invention
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Method of producing a zirconium alloy semi-finished product for the production of elongated produ... |
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Invention
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Method of producing a zirconium alloy semi-finished product for the production of an elongated pr... |
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2003
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Invention
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Method for separating metals such as zirconium and hafnium. A method for separating a metal (a) f... |
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Invention
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Method for separating zirconium and hafnium tetrachlorides with the aid of a melted solvent. A me... |
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2002
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Invention
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Zirconium based alloy and method for making a component for a nuclear fuel assembly with same. Th... |
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Invention
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Method for separating zirconium and hafnium tetrachloride with the aid of a melted solvent. The i... |
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2001
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Invention
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Method for separating metals such as zirconium and hafnium. The invention concerns a method for s... |
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2000
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Invention
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Zirconium alloy highly resistant to corrosion and to sun burst by water and water vapour and meth... |
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1999
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Invention
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Guide tube of a nuclear reactor fuel assembly. A tubular blank (22) is rolled on a mandrel (14) i... |
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Invention
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Process for producing a guide tube of a nuclear reactor fuel assembly, mandrel for forming the gu... |
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1998
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Invention
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Process for producing a guide tube of a nuclear reactor fuel assembly. A tubular blank (22) is ro... |
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1997
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Invention
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Zirconium-based alloy, manufacturing process, and use in a nuclear reactor. The alloy has a base ... |
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Invention
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Process for making rectangular section metal wire. A flat sheet of metal is made to a thickness e... |
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1996
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Invention
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Process for the regeneration of a spent solution for pickling zirconium alloy elements. A substan... |
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1995
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Invention
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Process for the production of zirconium alloy sheet metal having good resistance to nodular corro... |
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Invention
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Process for the production of a tubular zircaloy 2 blank internally clad with zirconium and suita... |
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1994
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Invention
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Process for the manufacture of a flat product of zirconium alloy comprising heating in the .beta.... |
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Invention
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Product externally alloyed with zr, method for manufacture of same, and use of same. A product ha... |
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Invention
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Process for inspecting metallic chips fragments in order to eliminate more x-ray absorbent inclus... |
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1993
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Invention
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Ultrasonic process for testing, by immersion, a metal piece and use thereof. The invention relate... |
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Invention
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Titanium alloy part. A titanium alloy part having a structure comprising ex-beta acicular grains ... |
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Invention
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Process for the manufacture of zirconium based tubes formed from layers of varying composition. T... |
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1992
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Invention
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Method involving modified hot working for the production of a titanium alloy part. A method of pr... |
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Invention
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Controlled resistive heat treatment for a continuously moving zircaloy sheet. Zircaloy 2 or 4 str... |
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1991
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Invention
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Method of making a sheet or strip of zircaloy with good formability and the strips obtained. A me... |
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Invention
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Process for the production of a neutron absorbing pellet, the pellet obtained and the use thereof... |
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1990
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Invention
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Process for obtaining a plate of zr alloy comprising a portion of excess thickness and its use. A... |
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Invention
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Method of and an apparatus for introducing at least one halide in the liquid or gaseous state int... |
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Invention
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Method of obtaining uranium from oxide using a chloride process. A method of obtaining uranium me... |
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1989
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Invention
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Method of making a metal, neutron absorbing element and the element obtained. The subject of the ... |
