1. Solidus and liquidus temperatures of the rocks and relationship between crystallinity and crystallization temperature have been determined.

2. And it is discovered that the liquidus temperature hardly has effects on the solidification rate of alloy if solidus temperature is fixed.

3. In the liquidus nearby ,(/liquidus.html) the grains size becomes coarse with increasing of casting temperature.

4. Liquidus temperature is one of important parameters of production of aluminum electrolyze.

5. The liquidus temperatures determined by petrographic microscopy method are in better aggreement with those determined semiquantitatively by the extrapolation method of X-ray diffraction intensity.

6. The bath temperature, liquidus and anode effect were controlled by adjusting the AlF3 additions, aluminum tapping magnitude, cell voltage set-point and the alumina feeding interval.

7. Mathematic models about the relationships between liquidus temperature and their components and cryolite ratio computer.

8. A mathematic model about the relationship between liquidus temperature and cryolite ratio was simulated.

9. The kinetic solidus and liquidus approach to T0 curve with increasing growth velocity on two different isopleths of the alloys.

10. Liquidus temperature is a important parameter to the control of electrolytic aluminium reduction cell.

11. Diopside was liquidus phase of the magmas and was enclosed by the growing chromian spinels to become mineral inclusions.

12. Liquidus temperature of actual aluminum electrolyte samples was measured directly.

13. It is concluded that during the slow directional solidification, the meniscus surface of liquid metal at liquidus temperature can keep its morphology at room temperature for a superalloy.