Initialising ...
Initialising ...
Initialising ...
Initialising ...
Initialising ...
Initialising ...
Initialising ...
Morioka, Atsuhiko; Sakurai, Shinji; Okuno, Koichi*; Tamai, Hiroshi
Purazuma, Kaku Yugo Gakkai-Shi, 81(9), p.645 - 646, 2005/09
A 300 
C heat-resistant neutron shielding material is newly developed, which consists of phenol-based resin with 5 weight-% boron. The neutron shielding performance of the developed resin, examined by the 
Cf neutron source, is almost the same as that of the polyethylene. The resin is applicable to the port section of vacuum vessel of the DD plasma device to suppress the streaming neutrons and to reduce the nuclear heating of the superconducting coils.
Seguchi, Tadao; Sugimoto, Masaki*; Okamura, K.*
High Temperature Ceramic Matrix Composites; 6th European Conf. on Composite Materials: HT-CMC, p.51 - 57, 1993/00
no abstracts in English
Seguchi, Tadao; Kasai, Noboru; Okamura, K.*
Proceedings of the International Conference on Evolution in Beam Applications, p.702 - 706, 1992/00
no abstracts in English
Ishizaka, Yuichi*;
JAERI-M 89-174, 105 Pages, 1989/11
no abstracts in English
