Features of structure formation and the phase composition of facing materials of the system Fe-Cr-Ni-Si.

Autor: Golovin, S., Fomicheva, N., Rogov, N., Morozyuk, A.
Zdroj: Powder Metallurgy & Metal Ceramics; 1993, Vol. 32 Issue 5, p414-416, 3p
Abstrakt: Features of structure formation and the phase composition of facing alloys based on Fe-Cr-Ni with different silicon contents during plasma deposition in order to improve the wear resistance of low-carbon steels are studied. With a silicon content exceeding 4% a network of silicon oxide SiO forms along grain boundaries preventing dendrite development. The materials are strengthened due to formation during facing of silicide inclusions CrSi and MoSi. [ABSTRACT FROM AUTHOR]
Databáze: Complementary Index