发明授权
US6046374A Cellular grout radiation barrier 失效
细胞灌浆辐射屏障

Cellular grout radiation barrier
摘要:
A method for forming a radiation-absorbing barrier around a radioactive component by flowing a radiation-absorbing cement grout into a container which encloses the component. The radiation-absorbing cement grout comprises a cement slurry, a finished foam material, a bentonite gel, and a radiation-absorbing metal constituent.
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