Magnetite Concrete for Radiation Shielding
作者:
E. Creutz,
K. Downes,
期刊:
Journal of Applied Physics
(AIP Available online 1949)
卷期:
Volume 20,
issue 12
页码: 1236-1240
ISSN:0021-8979
年代: 1949
DOI:10.1063/1.1698315
出版商: AIP
数据来源: AIP
摘要:
A concrete containing only magnetite ore concentrate, cement, and water is found to have appreciably better shielding properties than ordinary concrete, and to possess good strength and ease of handling. Exceptionally high moisture content, although gradually lost by diffusion, decreases by only about 50 percent in thirty years in an eight‐foot thick wall. Its use is desirable under certain conditions because of space economy due to its high density.
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