Applying glass flux combined with cyclical superheating, high undercooling were achieved in Ni-32.

Research progress of rapid solidification in high undercooled metallic melts is reviewed, which includes the ways of getting high undercooling, behaviors of solidification and dendritic growth theories.

High undercooling and rapid solidification was clarified as an effective and practicable technique to fabricate microcrystalline soft magnetically alloys.

Study on Structure Evolution of Multi-component Co-based Alloys under Undercooling Conditions;

Structural Evolution and Metastable Phase Formation of Fe-B Eutectic Alloy under High Undercooling/Hyperundercooling Conditions;

A large undercooling of 200 K was obtained in Al_(72)Ni_(12)Co_(16) melt by the method of the nucleation-inhibitive coating mold and recycle superheating under Ar atmosphere, on the basis of which, the theoretical and experimental results on phase selection in Al_(72)Ni_(12)Co_(16) melt were reviewed.

It can provide a clean and quiescent environment for superheating and supercooling in different materials,while real-time fusion and solidification processes can be detected by non-contact instruments around the levitated sample.

Influence factors of the plastic deformation of Mg Cu Y bulk metallic glass and the variation principles were studied according to the analysis of the plastic deformation of Mg Cu Y bulk metallic glass in supercooled liquid region.

Mg_(65)Cu_(25)Y_7Nd_3 bulk amorphous alloy was prepared by copper mould casting method and the isothermal compression behavior of Mg_(65)Cu_(25)Y_7Nd_3 bulk amorphous alloy nearby the glass transition temperature (T_g) or at temperatures in the supercooled liquid region was studied.