过冷(Fe1 -x Co x)79.3B20.7 合金的凝固

过冷(Fe₁_-_x Co _x)_79.3B_20.7 合金的凝固

杨林, 马长松, 刘连杰, 李金富

Solidification of Undercooled (Fe₁_-_x Co _x)_79.3B_20.7 Alloys

YANG Lin, MA Changsong, LIU Lianjie, LI Jinfu

图2 (Fe_{1 -}_x Co _x)_79.3B_20.7母合金锭组织的OM像

Fig.2 OM images of (Fe_{1 -}_x Co _x)_79.3B_20.7 alloy ingots (Inset in Fig.2d shows the higher magnification microstructure)
(a) x = 0 (b) x = 0.2 (c) x = 0.4 (d) x = 0.6 (e) x = 0.8 (f) x = 1.0