The Influence of the Composition of a Heat-Transfer Agent on the Structure and Properties of Formed Oxide Films of Zirconium Alloys

Аннотация

The defectiveness and structure of oxide films were determined by transmission electron microscopy and scanning electron microscopy. Compression tests with the registration of acoustic emission of ring samples were carried out. The mechanical properties, mechanism, and kinetics of destruction of oxide films of the tube samples of the E125 and E635 zirconium alloys after oxidation in water and in water with the addition of lithium were determined.