发明名称 |
FLUORIDE SINTERED COMPACT FOR NEUTRON MODERATOR, AND METHOD FOR PRODUCING SAID FLUORIDE SINTERED COMPACT |
摘要 |
A fluoride sintered body suitable for a moderator which moderates high-energy neutrons so as to generate neutrons for medical care with which an affected part of the deep part of the body is irradiated to make a tumor extinct comprises MgF 2 of a compact polycrystalline structure having a bulk density of 2.90g/cm 3 or more and as regards mechanical strengths, a bending strength of 10MPa or more and a Vickers hardness of 71 or more. |
申请公布号 |
EP2865658(A1) |
申请公布日期 |
2015.04.29 |
申请号 |
EP20140806519 |
申请日期 |
2014.05.27 |
申请人 |
UNIVERSITY OF TSUKUBA;DAICO MFG CO. LTD. |
发明人 |
KUMADA HIROAKI;NAKAMURA TETSUYUKI;SHIGEOKA TAKUJI;IKEDA TAKESHI |
分类号 |
C04B35/553;C01F5/28;C04B35/626;G21C5/12;G21F1/00;G21K1/00 |
主分类号 |
C04B35/553 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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