Structure and Properties of the Billet of PT-1M Alloy after Expanding.

Authors :: Uryadova, A. L.
Vodolazskiy, F. V.
Illarionova, S. M.
Kosmatskiy, Ya. I.
Gornostaeva, E. A.
Barannikova, N. A.
Illarionov, A. G.
Source :: KnE Engineering; 4/15/2019, p253-260, 8p
Publication Year :: 2019
Abstract: In this paper the macro-, microstructure, the hardness and the modulus of elasticity for the billet of the PT-1M alloy after expanding was studied. It was shown the expanding resulted to grain refinement near inner surface of the billet due to the recrystallization. The relationship between the structure through sections, the hardness and the modulus of elasticity was established. [ABSTRACT FROM AUTHOR]