Technical issues of reduced activation ferritic/martensitic steels for fabrication of ITER test blanket modules

Tanigawa, Hiroyasu; Hirose, Takanori; Shiba, Kiyoyuki; Kasada, Ryuta*; Wakai, Eiichi; Serizawa, Hisashi*; Kawahito, Yosuke*; Jitsukawa, Shiro; Kimura, Akihiko*; Kono, Yutaka*; et al.

Fusion Engineering and Design, 83(10-12), p.1471 - 1476, 2008/12

https://doi.org/10.1016/j.fusengdes.2008.07.024

Reduced activation ferritic/martensitic steels (RAFMs) are recognized as the primary candidate structural materials for fusion blanket systems. F82H, which were developed and studied in Japan, was designed with an emphasis on high temperature properties and weldability. The database on F82H properties is currently the most extensive available among the existing RAFMs. The objective of this paper is to review the R&D status of F82H and to identify the key technical issues for the fabrication of an ITER Test Blanket Module (TBM) suggested by recent achievements in Japan.

Corrosion of detrital sand grains in uranium ores from the Kanyemba-1 deposit, Zimbabwe

Koyama, Kazutoshi; Komuro, Kosei*

Annual report of the Institute of Geoscience, the University of Tsukuba, 19, p.73 - 78, 1993/00

None

None

*; Koyama, Kazutoshi

Donen Giho, 120 Pages,