Phase equilibria in the ternary Al-Sc-Mn system

Autor: N. R. Bochvar, L. L. Rokhlin, N. P. Leonova, I. G. Korol’kova, E. V. Lysova
Rok vydání: 2008
Předmět:
Zdroj: Russian Metallurgy (Metally). 2008:84-88
ISSN: 1555-6255
0036-0295
Popis: Optical microscopy, electron microprobe analysis, and electrical resistivity measurements are used to study Al-Sc-Mn alloys containing up to 3 at % Sc and to 2.5 at % Mn. The boundaries of the Al-based solid solution are determined at 640, 600, and 400°C, and the isothermal section of the Al-rich portion of the Al-Sc-Mn system at 640°C is constructed. The Al-based solid solution is found to be in equilibrium with the ScAl3 and MnAl6 phases.
Databáze: OpenAIRE