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Class Information
Number: 376/416
Name: Induced nuclear reactions: processes, systems, and elements > Fuel component structure > Encased with nonfuel component > Coated, preformed, or impregnated layer or part or adhesively bonded layers or parts > Multiple or composite cladding-type layers
Description: Subject matter wherein the cladding itself is comprised of a plurality of layers.

Sub-classes under this class:

Class Number Class Name Patents
376/417 Including getter layer or barrier layer 86

Patents under this class:
1 2 3

Patent Number Title Of Patent Date Issued
8693611 Liquid-metal-cooled fast reactor core comprising nuclear fuel assembly with nuclear fuel rods with varying fuel cladding thickness in each of the reactor core regions Apr. 8, 2014
8571166 Core of light water reactor and fuel assembly Oct. 29, 2013
8320515 Water reactor fuel cladding tube Nov. 27, 2012
8206677 Method of treating a structure containing sodium and a radioactive substance Jun. 26, 2012
8155260 Nuclear fuel rod for fast reactors with oxide coating layer on inner surface of cladding, and manufacturing method thereof Apr. 10, 2012
8149984 Fuel element of the macrostructured plate type Apr. 3, 2012
7292671 Zirconium based alloy and component in a nuclear energy plant Nov. 6, 2007
7139360 Use of boron or enriched boron 10 in UO.sub.2 Nov. 21, 2006
7127024 Fuel element for a pressurized water reactor Oct. 24, 2006
6898260 Fuel element for a pressurized water reactor and method for producing cladding tubes May. 24, 2005
6760396 Coated metal articles and method of making Jul. 6, 2004
6687324 Coated metal articles Feb. 3, 2004
6542566 Cladding for use in nuclear reactors having improved resistance to stress corrosion cracking and corrosion Apr. 1, 2003
6512806 Component designed for use in a light water reactor, and a method for the manufacture of such a component Jan. 28, 2003
6340536 Zirconium and niobium alloy comprising erbium, preparation method and component containing said alloy Jan. 22, 2002
6243433 Cladding for use in nuclear reactors having improved resistance to stress corrosion cracking and corrosion Jun. 5, 2001
6222898 Jacketing process Apr. 24, 2001
6192098 Corrosion and hydride resistant nuclear fuel rod Feb. 20, 2001
6125161 Method for making Zr alloy nuclear reactor fuel cladding having excellent corrosion resistance and creep properties Sep. 26, 2000
6088419 Corrosion and hydride resistant nuclear fuel rod Jul. 11, 2000
6058155 Corrosion and hydride resistant Nuclear fuel rod May. 2, 2000
6005906 Corrosion and hydride resistant nuclear fuel rod Dec. 21, 1999
5926517 Pressurized water reactor nuclear fuel assembly Jul. 20, 1999
5901193 Nuclear fuel element for pressurized-water reactors May. 4, 1999
5892807 Pressurized water reactor nuclear fuel assembly Apr. 6, 1999
5887044 Fuel element design for the enhanced destruction of plutonium in a nuclear reactor Mar. 23, 1999
5854818 Zirconium tin iron alloys for nuclear fuel rods and structural parts for high burnup Dec. 29, 1998
5835550 Method of manufacturing zirconium tin iron alloys for nuclear fuel rods and structural parts for high burnup Nov. 10, 1998
5828715 Fuel rods, its manufacturing method and fuel assembly Oct. 27, 1998
5805656 Fuel channel and fabrication method therefor Sep. 8, 1998
5790623 Composite cladding for nuclear fuel rods Aug. 4, 1998
5787142 Pressurized water reactor nuclear fuel assembly Jul. 28, 1998
5768332 Nuclear fuel rod for pressurized water reactor Jun. 16, 1998
5715290 Reactor water control method in BWR power plant, BWR power plant having low radioactivity concentration reactor water and fuel clad tube for BWR Feb. 3, 1998
5711826 Functionally gradient cladding for nuclear fuel rods Jan. 27, 1998
5712888 Alloy for improved hydriding resistance and corrosion resistance nuclear reactor components Jan. 27, 1998
5699396 Corrosion resistant zirconium alloy for extended-life fuel cladding Dec. 16, 1997
5620536 Manufacture of zirconium cladding tube with internal liner Apr. 15, 1997
5596615 Fuel assembly for nuclear reactor and manufacturing method thereof Jan. 21, 1997
5578145 Process for improving corrosion resistance of zirconium or zirconium alloy barrier cladding Nov. 26, 1996
5539791 Material and structural part made from modified zircaloy Jul. 23, 1996
5524032 Nuclear fuel cladding having an alloyed zirconium barrier layer Jun. 4, 1996
5517540 Two-step process for bonding the elements of a three-layer cladding tube May. 14, 1996
5517541 Inner liners for fuel cladding having zirconium barriers layers May. 14, 1996
5493592 Nuclear-reactor fuel rod with double-layer cladding tube and fuel assembly containing such a fuel rod Feb. 20, 1996
5483563 Cleaning process for enhancing the bond integrity of multi-layered zirconium and zirconium alloy tubing Jan. 9, 1996
5475723 Nuclear fuel cladding with hydrogen absorbing inner liner Dec. 12, 1995
5469481 Method of preparing fuel cladding having an alloyed zirconium barrier layer Nov. 21, 1995
5436947 Zirconium alloy fuel cladding Jul. 25, 1995
5434896 Wear resistant coating for components of fuel assemblies and control assemblies, and method of enhancing wear resistance of fuel assembly and control assembly components using wear-resistant c Jul. 18, 1995

1 2 3

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