Precipitation mechanism, shape, and bond with the matrix of γ′-phase particles in Ni36Cr12TiAl steel

Autor: Kol'chuzhkina, A. I., Bushnev, L. S., Sukhovarov, V. F.
Zdroj: Russian Physics Journal; June 1968, Vol. 11 Issue: 6 p10-13, 4p
Abstrakt: It is shown that in discontinuous decomposition in Ni36Cr12TiAl steel, rodlike lamellae of the γ′-phase are precipitated, which are coherently (possibly quasi-coherently) bonded to the matrix. It is concluded from data on the continuous precipitation of the γ′-phase that continuous decomposition in this steel takes place in two stages: in the first, partially ordered zones are formed and, in the second, particles of the γ′-phase.
Databáze: Supplemental Index