Si-Ca-(Mg)-V alloy is a multiphase silicide alloy, in which the main phases are FeSi2, CaSi2 VSi2 FeSi, CaSi, Si and Mg2Si.

• 硅钙(镁)钒复合合金是多相硅化物复合合金,它的主相有:FeSi_2,CaSi_2,VSi_2,FeSi,CaSi,Si及Mg_2Si。