GB811782A - Ceramic materials for radiation shielding - Google Patents

Ceramic materials for radiation shielding

Info

Publication number
GB811782A
GB811782A GB21931/55A GB2193155A GB811782A GB 811782 A GB811782 A GB 811782A GB 21931/55 A GB21931/55 A GB 21931/55A GB 2193155 A GB2193155 A GB 2193155A GB 811782 A GB811782 A GB 811782A
Authority
GB
United Kingdom
Prior art keywords
lead
compounds
molecular
ceramic
oxide
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
GB21931/55A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
GE Healthcare UK Ltd
Plessey Co Ltd
Original Assignee
GE Healthcare UK Ltd
Plessey Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by GE Healthcare UK Ltd, Plessey Co Ltd filed Critical GE Healthcare UK Ltd
Publication of GB811782A publication Critical patent/GB811782A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21F—PROTECTION AGAINST X-RADIATION, GAMMA RADIATION, CORPUSCULAR RADIATION OR PARTICLE BOMBARDMENT; TREATING RADIOACTIVELY CONTAMINATED MATERIAL; DECONTAMINATION ARRANGEMENTS THEREFOR
    • G21F3/00—Shielding characterised by its physical form, e.g. granules, or shape of the material
    • G21F3/04—Bricks; Shields made up therefrom
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/01—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/01—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics
    • C04B35/48—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics based on zirconium or hafnium oxides, zirconates, zircon or hafnates
    • C04B35/486—Fine ceramics
    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21F—PROTECTION AGAINST X-RADIATION, GAMMA RADIATION, CORPUSCULAR RADIATION OR PARTICLE BOMBARDMENT; TREATING RADIOACTIVELY CONTAMINATED MATERIAL; DECONTAMINATION ARRANGEMENTS THEREFOR
    • G21F1/00—Shielding characterised by the composition of the materials
    • G21F1/02—Selection of uniform shielding materials
    • G21F1/06—Ceramics; Glasses; Refractories

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Structural Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Composite Materials (AREA)
  • Finishing Walls (AREA)
  • Building Environments (AREA)
GB21931/55A 1954-08-03 1955-07-29 Ceramic materials for radiation shielding Expired GB811782A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US811782XA 1954-08-03 1954-08-03

Publications (1)

Publication Number Publication Date
GB811782A true GB811782A (en) 1959-04-15

Family

ID=22162570

Family Applications (1)

Application Number Title Priority Date Filing Date
GB21931/55A Expired GB811782A (en) 1954-08-03 1955-07-29 Ceramic materials for radiation shielding

Country Status (4)

Country Link
BE (1) BE540309A (enrdf_load_stackoverflow)
DE (1) DE1051715B (enrdf_load_stackoverflow)
FR (1) FR1137776A (enrdf_load_stackoverflow)
GB (1) GB811782A (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114349340A (zh) * 2021-12-03 2022-04-15 佛山欧神诺陶瓷有限公司 一种晶钻闪光的陶瓷岩板及其制备方法

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL259256A (enrdf_load_stackoverflow) * 1960-01-14

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE335675C (de) * 1919-08-24 1921-04-06 Alexander Lorey Dr Schutzwand gegen Roentgen- oder Radiumstrahlen
US2018600A (en) * 1935-05-15 1935-10-22 Lenox Inc Porcelain resistant to the passage of x-rays and method of making the same

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114349340A (zh) * 2021-12-03 2022-04-15 佛山欧神诺陶瓷有限公司 一种晶钻闪光的陶瓷岩板及其制备方法

Also Published As

Publication number Publication date
FR1137776A (fr) 1957-06-04
BE540309A (enrdf_load_stackoverflow)
DE1051715B (de) 1959-02-26

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