Initialising ...
Initialising ...
Initialising ...
Initialising ...
Initialising ...
Initialising ...
Initialising ...
Kato, Jun; Osugi, Takeshi; Sone, Tomoyuki; Kuroki, Ryoichiro; Koma, Yoshikazu; Nakase, Masahiko*; Utsumi, Kazuo*; Takeshita, Kenji*; Kanagawa, Shun*; Hijikata, Takatoshi*
no journal, ,
no abstracts in English
Gu
var, C.*; Faure, J.*; Testud, V.*; Roger, J.*; Domenger, R.*; Valette, R.*; Brackx, E.*; Bouyer, V.*; Journeau, C.*; Berlemont, R.*; et al.
no journal, ,
The URASOL and the DA projects, respectively led by JAEA and CRIEPI in collaboration with ONET/CEA/IRSN, were proposed to obtain basic data on aerosols generation and characteristics from prototypic FD-simulants containing depleted uranium oxide cut by thermal or mechanical processing tools. The whole process developed by ONET/CEA/IRSN allows the manufacturing of specific compositions and supplying corium samples for cutting, the realization of cutting tests and the on-line dedicated aerosols measurements as well as sampling aerosols, to conduct initial FD simulants and aerosols post-trial analyses. This paper focuses on the initial FD simulant and aerosols chemical and microstructural analyses. Results on an ex-vessel composition of FD, named VF-U3, are given.
Takano, Masahide; Sudo, Ayako; Nakamura, Kinya*; Koyama, Tadafumi*; Uozumi, Koichi*; Kanai, Taizo*; Kanagawa, Shun*; Iwata, Yuichi*; Totsuka, Fumio*; Mogi, Kazutaka*; et al.
no journal, ,
Simulated fuel debris in RPV and CV containing uranium were fabricated by light-concentrating heating technique, respectively, to provide them for cutting tests with disc cutter. Characteristic data such as bulk density, microstructure, formed phases and micro-hardness on cross-section were obtained.
Takeshita, Kenji*; Nakase, Masahiko*; Kanagawa, Shun*; Hijikata, Takatoshi*; Koma, Yoshikazu
no journal, ,
no abstracts in English
Chonan, Fuminori*; Abe, Yutaka*; Kaneko, Akiko*; Kanagawa, Tetsuya*; Fujita, Shunya*; Yuasa, Tomohisa*; Segawa, Tomoomi; Yamada, Yoshikazu
no journal, ,
no abstracts in English
Kato, Jun; Kakuda, Ayaka; Osugi, Takeshi; Kuroki, Ryoichiro; Koma, Yoshikazu; Nakase, Masahiko*; Utsumi, Kazuo*; Takeshita, Kenji*; Kanagawa, Shun*; Hijikata, Takatoshi*
no journal, ,
no abstracts in English