Bcc-Fe(Si) solid solution crystalize preferentially at normal pressure while at high pressure DOe type Fe3B and bcc-Fe(Si) will form simultaneously.

• 常压下晶化时,bcc-Fe(Si)固溶体相先形成; 77kbar下晶化时,DOe型Fe_3B与bcc-Fe(Si)固溶体相同时出现。