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.

High strain rate compressive deformation behavior of Zr-based bulk amorphous alloy in supercooled liquid region;

Constitutive equation for viscous flow behavior of Mg-based bulk metallic glass in supercooled liquid region;

The forming techniques, evaluation systems and FEM application of bulk amorphous alloys in supercooled liquid region are summarized in this paper.

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.