Levitationmelting is used instead of graphite crucible heating.
用悬浮熔融代替石墨坩埚加热方法。
2
Magnetic levitationmelting and copper mold blow-casting of bulk metallic glasses were realized with ordinary high-frequency induction heating equipment.
采用普通高频感应加热装置实现了大块非晶合金的磁悬浮熔炼和铜模吹铸法制备。
3
The relationships of cleanness, undercooling and grain size of low carbon steel have been investigated by using of vacuum glass encasement levitationmelting.