| 摘要 |
<p>Disclosed in the present invention is a metal-ceramic hybrid fuel cladding tube taking merits of both metal and ceramic tubes while reducing the demerits of an existing metal-ceramic hybrid fuel cladding tube. The metal-ceramic hybrid fuel cladding tube includes a metal tube which is formed to accommodate the nuclear fuel of a nuclear reactor and joined with a rod end cover to seal the nuclear fuel; a ceramic compound which encloses the metal tube to prevent the loss of the mechanical strength of the fuel cladding tube due to heat generated in the nuclear reactor and also to protect the metal tube and the nuclear fuel from oxidation occurring in an accident of the nuclear reactor; and a corrosion prevention layer which encloses the ceramic compound to prevent the corrosion of the ceramic compound due to the cooling water of the nuclear reactor.</p> |
