The conditions for producing silicide in a si-containing titanium alloy have been studied. The microstructure of several heattreated specimens have been analyzed using EM400 TEM. The results show that the silicide produced under some conditions, and it'snucleation is heterogeneous. The silicide has hexagonal structure with the fo1lowing lattice parameters: a = 0. 767 nm, c = 0. 585 nm,c/a=0. 763. The silicide has a orientation relationship with a phase.
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陳衛(wèi)峰 石玉峰. Ti6242S合金中硅化物出現(xiàn)的條件[J].稀有金屬材料與工程,1999,(5):323~325.[Chen Weifeng, Shi Yufeng. Conditiions for Producing Silicide in a Ti6242S Alloy[J]. Rare Metal Materials and Engineering,1999,(5):323~325.] DOI:[doi]