Authors & Affiliations

Orlova E.A., Kryuchkov E.A., Komyshny V.N., Zagrebaev S.A., Zhmurin V.G., Kotovsky N.A., Zasorin I.I., Solomatin A.E., Volov A.N., Vorobiev N.V., Tolmachev D.V., Sannikova Z.O., Zaitsev P.A.
A.I. Leypunsky Institute for Physics and Power, Obninsk, Russia


Tests of simulators of fuel elements are carried out (coaxially located tubes from steel 16Cr12WMoSiVNbB up to 1100 mm long with a gap of 150 microns, filled with an Pb-Mg eutectic) at temperature drop 923-693 K lasting up to 750 hours. On the basis of gravimetric and laser atomic spectrometer analyses it isn't revealed corrosion interaction of an alloy with steel.

fuel element sublayer, Pb, Mg, Zr, anticorrosive protection

Article Text (PDF, in Russian)


UDC 621.039.546

Problems of Atomic Science and Technology. Series: Nuclear and Reactor Constants", issue 2, 2014