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Development of new cladding types for nuclear fuel
被引:2
作者:
Hozer, Z.
[1
]
Novotny, T.
[1
]
Perez-Fero, E.
[1
]
Horvath, M.
[1
]
Csordas, A. Pinter
[1
]
Szabo, P.
[1
]
Illes, L.
[1
]
Schyns, M.
[2
]
Delville, R.
[2
]
Kim, D.
[3
]
Kim, W. J.
[3
]
Sevecek, M.
[4
]
机构:
[1] Ctr Energy Res, Budapest, Hungary
[2] SCK CEN Belgian Nucl Res Ctr, Mol, Belgium
[3] Korea Atom Energy Res Inst, Daejeon, South Korea
[4] Czech Tech Univ, Prague, Czech Republic
来源:
12TH HUNGARIAN CONFERENCE ON MATERIALS SCIENCE (HMSC12)
|
2020年
/
903卷
关键词:
HIGH-TEMPERATURE OXIDATION;
E110;
ZIRCALOY-4;
D O I:
10.1088/1757-899X/903/1/012004
中图分类号:
O646 [电化学、电解、磁化学];
学科分类号:
081704 ;
摘要:
Three different cladding types were tested for nuclear fuel in traditional light water reactors and generation IV gas-cooled fast reactors. Cr coated Zr cladding was tested in steam atmosphere up to 1200 degrees C to demonstrate moderate oxidation and hydrogen production in accident conditions. 15-15Ti stainless steel alloy and SiCf/SiC cladding tube samples were treated in helium atmosphere with different impurities for several hours at 1000 degrees C. Additional mechanical testing and microstructure examinations were carried out with as-received samples and with specimens after high temperature treatments. The experiments results indicated the applicability of the tested materials for reactor conditions in the investigated range of parameters.
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