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Kikuchi, Kenji; Kaji, Yoshiyuki
Zairyo, 44(505), p.1244 - 1248, 1995/10
no abstracts in English
Haruyama, Yasuyuki; Tachibana, Hiroyuki; Kojima, Takuji; *; Kashiwazaki, Shigeru*; *; *
Radioisotopes, 44(8), p.507 - 513, 1995/08
no abstracts in English
; Ooka, Norikazu;
Genshiryoku Kogyo, 38(9), p.40 - 45, 1992/00
no abstracts in English
Wakui, Takashi; Saito, Shigeru; Wakai, Eiichi; Sakai, Tomoki*; Mori, Kotaro*; Futakawa, Masatoshi
no journal, ,
One of dominant factors to determine the lifetime of the mercury target in J-PARC is the radiation damage. Authors suggested the tensile properties evaluation technique from numerical tensile tests using material properties estimated from inverse analyses on indentation tests. The technique was applied to ion-irradiated materials, and the validity of the technique was investigated by comparing the result with results of the PIE on the targets of SNS. By conducting indentation tests on samples cut out from used targets, it is expected that the residual lifetime estimation can be conducted considering various effects; fatigue, temperature, LME, etc. superimposed on the radiation damage from evaluating hardness and tensile properties obtained by the technique. The technique and comparison results will be discussed.
