@article{oai:repo.qst.go.jp:00074879,
 author = {鶴, 大悟 and 櫻井, 真治 and 武智, 学 and 林, 孝夫 and 仲野, 友英 and 松永, 剛 and Tsuru, Daigo and Sakurai, Shinji and Takechi, Manabu and Hayashi, Takao and Nakano, Tomohide and Matsunaga, Go},
 journal = {Fusion Engineering and Design},
 month = {Mar},
 note = {The inboard first wall for initial operation of JT-60SA is
installed to protect vacuum vessel and magnetic sensors from plasma,
under no-cooling-water condition for in-vessel components. The first wall
is designed to withstand forces such as magnetic forces due to eddy and
halo currents, acceleration due to plasma disruption and earth quake, and
heat loads such as radiation from plasma, limiter configuration and ECRH
direct irradiation. The inboard first wall consists of graphite tiles,
stainless pedestals and base rails. The base rails are welded on the
surface of the inboard vacuum vessel. The stainless pedestals are bolted
on the base rails. Two graphite tiles are bolted on each support base.
Shed roof shape of graphite tiles is employed to avoid heat concentration
at the edge of the tiles and to mitigate heat load during limiter
configuration. Thermo-mechanical numerical analyses were carried out, and
it was confirmed that the stress was below the design stress against the
predicted heat loads and the predicted forces.},
 pages = {1267--1271},
 title = {Design of Inboard First Wall for Initial Operation of JT-60SA},
 volume = {146},
 year = {2019}
}