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Browse by Category: Main > Physics
Class Information
Number: 376/411
Name: Induced nuclear reactions: processes, systems, and elements > Fuel component structure > Spherical particles
Description: Subject matter wherein the fuel is in a spherically shaped form.










Patents under this class:
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Patent Number Title Of Patent Date Issued
8085894 Swelling-resistant nuclear fuel Dec. 27, 2011
7961836 Use of boron or enriched boron 10 in UO.sub.2 Jun. 14, 2011
7521007 Methods and apparatuses for the development of microstructured nuclear fuels Apr. 21, 2009
7424412 Method of determining nuclear reactor core design with reduced control blade density Sep. 9, 2008
7231333 Method and arrangement for developing core loading patterns in nuclear reactors Jun. 12, 2007
7200541 Method and arrangement for determining nuclear reactor core designs Apr. 3, 2007
6081574 Void forming pyrolytic carbon coating process Jun. 27, 2000
5978432 Dispersion fuel with spherical uranium alloy, and the fuel fabrication process Nov. 2, 1999
5581589 Method and apparatus for producing gel particles Dec. 3, 1996
5422047 Carbonaceous fuel particles Jun. 6, 1995
5192495 Sic barrier overcoating and infiltration of fuel compact Mar. 9, 1993
5178824 Particulate collection apparatus Jan. 12, 1993
5094804 Nuclear fuel elements and method of making same Mar. 10, 1992
5037606 Nuclear fuel particles and method of making nuclear fuel compacts therefrom Aug. 6, 1991
4978480 Method of making nuclear fuel compacts Dec. 18, 1990
4976913 Nuclear energy system using pelletized fuel in a boiling liquid reactor Dec. 11, 1990
4963758 Method of making compacts containing precise amounts of nuclear fuel Oct. 16, 1990
4857359 Process for overcoating granular materials Aug. 15, 1989
4681732 Method of and device for the reduction of reactivity of a nuclear reactor core Jul. 21, 1987
4671994 Method for producing fiber reinforced hollow microspheres Jun. 9, 1987
4668444 Process for the production of isotrophic spherical fuel or absorber elements for high temperature reactors May. 26, 1987
4666639 Process for the production of spherical fuel elements May. 19, 1987
H259 Coated ceramic breeder materials Apr. 7, 1987
4597936 Lithium-containing neutron target particle Jul. 1, 1986
4560575 Method for coating a nuclear fuel with boron nitride Dec. 24, 1985
4495215 Fluidized bed furnace and method of emptying the same Jan. 22, 1985
4426338 Process for the production of U.sub.3 O.sub.8 sintered bodies Jan. 17, 1984
4407230 Gas-feed nozzle for a pyrolytic particle coating apparatus Oct. 4, 1983
4405595 Method of producing spherical lithium aluminate particles Sep. 20, 1983
4380556 Vapor deposition of hardened niobium Apr. 19, 1983
4342284 Process for the coating of particles for the production of fuel and/or absorbing elements for nuclear reactors and apparatus therefor Aug. 3, 1982
4303731 Compressed gaseous materials in a contained volume Dec. 1, 1981
4271207 Process for the coating of particles for the production of fuel and/or absorbing elements for nuclear reactors and apparatus therefor Jun. 2, 1981
4271101 Process for the production of spherical-shaped fuel elements for high temperature reactors Jun. 2, 1981
4271126 Fluidized bed reactor for working up carbon coated particles Jun. 2, 1981
4267019 Nuclear fuel particles May. 12, 1981
4262039 Pyrolytic gas method of coating graphitic or ceramic articles with solids Apr. 14, 1981
4212898 Process for the production of coated fuel particles for high temperature reactors Jul. 15, 1980
4194027 Method of coating with homogeneous pyrocarbon Mar. 18, 1980
4153004 Gas-feed nozzle for a pyrolytic particle coating apparatus May. 8, 1979
4128075 Apparatus for coating fuel fertile or absorber material containing particles for high temperature fuel elements Dec. 5, 1978
4116160 Fluidized bed, gas coating apparatus Sep. 26, 1978
4098224 Gas coating apparatus Jul. 4, 1978
4092217 Fuel elements for nuclear reactors and method for testing the circulation of fuel elements in a core of a nuclear reactor May. 30, 1978
4080927 Fluidized bed-gas coater apparatus Mar. 28, 1978
4077838 Pyrolytic carbon-coated nuclear fuel Mar. 7, 1978
4068015 Process to minimize cracking of pyrolytic carbon coatings Jan. 10, 1978
4056641 Process and apparatus for coating fuel fertile or absorber material containing particles for high temperature fuel elements Nov. 1, 1977
4040903 Thermionic energy converters Aug. 9, 1977
4036920 Process for the preparation of fuel kernels Jul. 19, 1977

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