Thermal neutron shield and method of manufacture

Metzger, Bert Clayton; Brindza, Paul Daniel

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A - human necessities
A01 - agriculture
A21 - baking
A22 - butchering
A23 - foods or foodstuffs
A24 - tobacco
A41 - wearing apparel
A42 - headwear
A43 - footwear
A44 - haberdashery
A45 - hand or travelling articles
A46 - brushware
A47 - furniture
A61 - medical or veterinary science
A62 - life-saving
A63 - sports
A99 - subject matter not otherwise provided for in this section
B - performing operations
B01 - physical or chemical processes or apparatus in general
B02 - crushing, pulverising, or disintegrating
B03 - separation of solid materials using liquids or using pneumatic tables or jigs
B04 - centrifugal apparatus or machines for carrying-out physical or chemical processes
B05 - spraying or atomising in general
B06 - generating or transmitting mechanical vibrations in general
B07 - separating solids from solids
B08 - cleaning
B09 - disposal of solid waste
B21 - mechanical metal-working without essentially removing material
B22 - casting
B23 - machine tools
B24 - grinding
B25 - hand tools
B26 - hand cutting tools
B27 - working or preserving wood or similar material
B28 - working cement, clay, or stone
B29 - working of plastics
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B31 - making articles of paper, cardboard or material worked in a manner analogous to paper
B32 - layered products
B33 - additive manufacturing technology
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B42 - bookbinding
B43 - writing or drawing implements
B44 - decorative arts
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B61 - railways
B62 - land vehicles for travelling otherwise than on rails
B63 - ships or other waterborne vessels
B64 - aircraft
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B66 - hoisting
B67 - opening, closing {or cleaning} bottles, jars or similar containers
B68 - saddlery
B81 - microstructural technology
B82 - nanotechnology
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C - chemistry
C01 - inorganic chemistry
C02 - treatment of water, waste water, sewage, or sludge
C03 - glass
C04 - cements
C05 - fertilisers
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C14 - skins
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C22 - metallurgy
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C25 - electrolytic or electrophoretic processes
C30 - crystal growth
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D - textiles
D01 - natural or man-made threads or fibres
D02 - yarns
D03 - weaving
D04 - braiding
D05 - sewing
D06 - treatment of textiles or the like
D07 - ropes
D10 - indexing scheme associated with sublasses of section d, relating to textiles
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E02 - hydraulic engineering
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F01 - machines or engines in general
F02 - combustion engines
F03 - machines or engines for liquids
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F17 - storing or distributing gases or liquids
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F22 - steam generation
F23 - combustion apparatus
F24 - heating
F25 - refrigeration or cooling
F26 - drying
F27 - furnaces
F28 - heat exchange in general
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F42 - ammunition
F99 - subject matter not otherwise provided for in this section
G - physics
G01 - measuring
G02 - optics
G03 - photography
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G05 - controlling
G06 - computing
G07 - checking-devices
G08 - signalling
G09 - education
G10 - musical instruments
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G12 - instrument details
G16 - information and communication technology [ict] specially adapted for specific application fields
G21 - nuclear physics
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H01 - basic electric elements
H02 - generation
H03 - basic electronic circuitry
H04 - electric communication technique
H05 - electric techniques not otherwise provided for
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Y02 - technologies or applications for mitigation or adaptation against climate change
Y04 - information or communication technologies having an impact on other technology areas
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Title: Thermal neutron shield and method of manufacture

Abstract

A thermal neutron shield comprising boron shielding panels with a high percentage of the element Boron. The panel is least 46% Boron by weight which maximizes the effectiveness of the shielding against thermal neutrons. The accompanying method discloses the manufacture of boron shielding panels which includes enriching the pre-cursor mixture with varying grit sizes of Boron Carbide.

Inventors:: Metzger, Bert Clayton; Brindza, Paul Daniel

Issue Date:: 2014-03-04

Research Org.:: Thomas Jefferson National Accelerator Facility (TJNAF), Newport News, VA (United States)

Sponsoring Org.:: USDOE (United States)

OSTI Identifier:: 1126916

Patent Number(s):: 8664630

Application Number:: 13/068,597; TRN: US1400277

Assignee:: Jefferson Science Associates, LLC, Newport News, VA (United States)

Patent Classifications (CPCs):: G - PHYSICS G21 - NUCLEAR PHYSICS G21C - NUCLEAR REACTORS

G - PHYSICS G21 - NUCLEAR PHYSICS G21F - PROTECTION AGAINST X-RADIATION, GAMMA RADIATION, CORPUSCULAR RADIATION OR PARTICLE BOMBARDMENT

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G - PHYSICS G21 - NUCLEAR PHYSICS G21C - NUCLEAR REACTORS
G21C11/02 - Biological shielding

G - PHYSICS G21 - NUCLEAR PHYSICS G21F - PROTECTION AGAINST X-RADIATION, GAMMA RADIATION, CORPUSCULAR RADIATION OR PARTICLE BOMBARDMENT
G21F1/042 - {Concretes combined with other materials dispersed in the carrier}
G21F3/00 - Shielding characterised by its physical form, e.g. granules, or shape of the material

Show less

DOE Contract Number:: AC05-84ER40150

Resource Type:: Patent

Country of Publication:: United States

Language:: English

Subject:: 36 MATERIALS SCIENCE

Citation Formats


                    Metzger, Bert Clayton, and Brindza, Paul Daniel. Thermal neutron shield and method of manufacture.  United States: N. p., 2014. 
        Web.

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                    Metzger, Bert Clayton, & Brindza, Paul Daniel. Thermal neutron shield and method of manufacture.  United States.

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                    Metzger, Bert Clayton, and Brindza, Paul Daniel. Tue .  
        "Thermal neutron shield and method of manufacture".  United States.  https://www.osti.gov/servlets/purl/1126916.

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@article{osti_1126916,

  title        = {Thermal neutron shield and method of manufacture},

  author       = {Metzger, Bert Clayton and Brindza, Paul Daniel},

  abstractNote = {A thermal neutron shield comprising boron shielding panels with a high percentage of the element Boron. The panel is least 46% Boron by weight which maximizes the effectiveness of the shielding against thermal neutrons. The accompanying method discloses the manufacture of boron shielding panels which includes enriching the pre-cursor mixture with varying grit sizes of Boron Carbide.},

  doi          = {},

  journal      = {},
number       = ,

  volume       = ,

  place        = {United States},

  year         = {2014},

  month        = {3}

}

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Similar Records

Title: Thermal neutron shield and method of manufacture

Abstract

Citation Formats

Nuclear reactor ex-core startup neutron detector patent, May 1978

Non-combustible nuclear radiation shields with high hydrogen content patent, October 1978

Polyester resin composition patent, January 1979

Neutron absorbing article patent, May 1979

One-step curing method for manufacture of neutron absorbing plates patent, April 1980

Method for manufacture of neutron absorbing articles patent, July 1980

Neutron absorbing article and method for manufacture thereof patent, August 1980

Neutron absorbing article and method for manufacture of such article patent, September 1980

Method for manufacturing neutron absorbing article patent, September 1981

Method for increasing boron.sup.10 contents of neutron absorbing articles patent, October 1981

Ceramic bonded neutron absorber plates of boron carbide and free carbon patent, August 1987

Neutron-absorbing material and method of making same patent, May 1988

Well logging tool with an accelerator neutron source patent, July 1988

High neutron-absorbing refractory compositions of matter and methods for their manufacture patent, October 1992

Neutron-absorbing materials patent, November 1993

Radiation shielding composition patent, July 1998

Radiation absorbing refractory composition patent, October 1999

Radiation shielding composition patent, December 2000

Curable resin composition, method for the preparation thereof, and articles derived thereform patent, February 2003

Neutron shield and cask that uses the neutron shield patent, August 2003

Antiradiation concrete and antiradiation shell patent, October 2003

Neutron shielding materials and a cask for spent fuel patent, September 2004

Material based on vinylester resin for neutron shielding and maintenance of sub-criticality patent, January 2007

Cask, composition for neutron shielding body, and method of manufacturing the neutron shielding body patent, February 2008

Material for neutron shielding and for maintaining sub-critically, process for its preparation and its applications patent, July 2008

Unsaturated polyester-based material for neutron-shielding and for maintaining sub-criticality patent, April 2009

Neutron shielding material composition, shielding material and container patent, October 2010

Antiradiation concrete and antiradiation shell patent-application, September 2002

Neutron shielding materials and a cask for spent fuel patent-application, June 2003

Meterial for neutron shielding and for maintaining sub-criticality, process for its preparation and its applications patent-application, July 2004

Material for neutron shielding and for maintaining sub-criticality based on vinylester resin patent-application, January 2005

Cask, composition for neutron shielding body, and method of manufactruing the neutron shielding body patent-application, July 2005

Neutron Shielding Material Composition, Shielding Material and Container patent-application, February 2008

Armour patent-application, February 2010

Glass Encapsulated Hot Isostatic Pressed Silicon Carbide patent-application, July 2011

Nuclear reactor ex-core startup neutron detector
patent, May 1978

Non-combustible nuclear radiation shields with high hydrogen content
patent, October 1978

Polyester resin composition
patent, January 1979

Neutron absorbing article
patent, May 1979

One-step curing method for manufacture of neutron absorbing plates
patent, April 1980

Method for manufacture of neutron absorbing articles
patent, July 1980

Neutron absorbing article and method for manufacture thereof
patent, August 1980

Neutron absorbing article and method for manufacture of such article
patent, September 1980

Method for manufacturing neutron absorbing article
patent, September 1981

Method for increasing boron.sup.10 contents of neutron absorbing articles
patent, October 1981

Ceramic bonded neutron absorber plates of boron carbide and free carbon
patent, August 1987

Neutron-absorbing material and method of making same
patent, May 1988

Well logging tool with an accelerator neutron source
patent, July 1988

High neutron-absorbing refractory compositions of matter and methods for their manufacture
patent, October 1992

Neutron-absorbing materials
patent, November 1993

Radiation shielding composition
patent, July 1998

Radiation absorbing refractory composition
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Radiation shielding composition
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Curable resin composition, method for the preparation thereof, and articles derived thereform
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Material based on vinylester resin for neutron shielding and maintenance of sub-criticality
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