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Journal Articles

Study on shot peened residual stress distribution under cyclic loading by numerical analysis

Ikushima, Kazuki*; Kitani, Yuji*; Shibahara, Masakazu*; Nishikawa, Satoru*; Furukawa, Takashi*; Akita, Koichi; Suzuki, Hiroshi; Morooka, Satoshi

Yosetsu Gakkai Rombunshu (Internet), 35(2), p.75s - 79s, 2017/06

http://www.jweld.jp/quarterly/v35/visual/35_75s.pdf

Oral presentation

Design of a movable material probe system for PWI study in JT-60SA

Masuzaki, Suguru*; Tokitani, Masayuki*; Miyamoto, Mitsutaka*; Nobuta, Yuji*; Ueda, Yoshio*; Ono, Noriyasu*; Sakamoto, Mizuki*; Ashikawa, Naoko*; Nakano, Tomohide; Itami, Kiyoshi

no journal, ,

A design of the movable material probe system for JT-60SA is proposed. The system provides the opportunity for inserting material specimens and diagnostics into the plasma vacuum vessel, and for specimens changing during experimental campaign. The system will consist of manipulator, gate-valves, working chamber and pumps. The system is under consideration to be installed in a bottom port. It will contribute to plasma-wall interaction studies in JT-60SA.

Oral presentation

Finite element analysis of residual stress distribution on shot peening

Ikushima, Kazuki*; Kitamura, Yoshisato*; Kitani, Yuji*; Shibahara, Masakazu*; Nishikawa, Satoru*; Akita, Koichi

no journal, ,

no abstracts in English

Oral presentation

Study on residual stress reduction behavior on shot peening process

Ikushima, Kazuki*; Kitani, Yuji*; Kitamura, Yoshisato*; Shibahara, Masakazu*; Nishikawa, Satoru*; Furukawa, Takashi*; Akita, Koichi

no journal, ,

no abstracts in English

Oral presentation

Study on influence of various loads on residual stress distribution of shot peened welding joint

Shibahara, Masakazu*; Kitani, Yuji*; Ikushima, Kazuki*; Nishikawa, Satoru*; Furukawa, Takashi*; Akita, Koichi; Morooka, Satoshi; Suzuki, Hiroshi

no journal, ,

no abstracts in English

Oral presentation

Investigation on the behavior of residual stress in dissimilar multipass welded pipe joint under axial compression

Kitani, Yuji*; Shibahara, Masakazu*; Ikushima, Kazuki*; Nishikawa, Satoru*; Furukawa, Takashi*; Akita, Koichi; Suzuki, Hiroshi; Morooka, Satoshi; Kawasaki, Takuro; Aizawa, Kazuya; et al.

no journal, ,

no abstracts in English

Oral presentation

Evaluation of the sustainability of compressive residual stress by introduced a stress improvement method, 1; Development of analysis method of the shot peening using idealized explicit FEM

Yamada, Yusuke*; Shibahara, Masakazu*; Ikushima, Kazuki*; Kitani, Yuji*; Nishikawa, Satoru*; Furukawa, Takashi*; Akita, Koichi; Suzuki, Hiroshi; Morooka, Satoshi

no journal, ,

no abstracts in English

Oral presentation

Evaluation of the sustainability of compressive residual stress by introduced a stress improvement method, 2; Residual stress change of welded joint with shot peening by thermal cycle and stress loading

Nishikawa, Satoru*; Furukawa, Takashi*; Akita, Koichi; Suzuki, Hiroshi; Morooka, Satoshi; Harjo, S.; Shibahara, Masakazu*; Ikushima, Kazuki*; Kitani, Yuji*; Yamada, Yusuke*

no journal, ,

no abstracts in English

Oral presentation

Evaluation of the sustainability of compressive residual stress by introduced a stress improvement method, 3; Study of the relevance of shot peening analysis method by IEFEM and the sustainability of compressive residual stress

Kitani, Yuji*; Shibahara, Masakazu*; Ikushima, Kazuki*; Yamada, Yusuke*; Nishikawa, Satoru*; Furukawa, Takashi*; Akita, Koichi; Suzuki, Hiroshi; Morooka, Satoshi

no journal, ,

no abstracts in English

Oral presentation

Study of behavior to relieve residual stress at the time of the shot peening

Kitani, Yuji*; Shibahara, Masakazu*; Ikushima, Kazuki*; Yamada, Yusuke*; Nishikawa, Satoru*; Furukawa, Takashi*; Akita, Koichi; Suzuki, Hiroshi; Morooka, Satoshi

no journal, ,

no abstracts in English

Oral presentation

Numerical analysis of stress-relaxation behavior during shot-peening

Yamada, Yusuke*; Kitani, Yuji*; Ikushima, Kazuki*; Shibahara, Masakazu*; Nishikawa, Satoru*; Furukawa, Takashi*; Akita, Koichi; Suzuki, Hiroshi; Morooka, Satoshi

no journal, ,

no abstracts in English

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Study on shot peened residual stress distribution under cyclic loading by numerical analysis

Design of a movable material probe system for PWI study in JT-60SA

Finite element analysis of residual stress distribution on shot peening

Study on residual stress reduction behavior on shot peening process

Study on influence of various loads on residual stress distribution of shot peened welding joint

Investigation on the behavior of residual stress in dissimilar multipass welded pipe joint under axial compression

Evaluation of the sustainability of compressive residual stress by introduced a stress improvement method, 1; Development of analysis method of the shot peening using idealized explicit FEM

Evaluation of the sustainability of compressive residual stress by introduced a stress improvement method, 2; Residual stress change of welded joint with shot peening by thermal cycle and stress loading

Evaluation of the sustainability of compressive residual stress by introduced a stress improvement method, 3; Study of the relevance of shot peening analysis method by IEFEM and the sustainability of compressive residual stress

Study of behavior to relieve residual stress at the time of the shot peening

Numerical analysis of stress-relaxation behavior during shot-peening