Thermal Analysis on Vacuum Synchronous Reduction for the Preparation of Mg-Sr Alloy
Mg-Sr alloy was prepared by the vacuum synchronous reduction method at a temperature of 1100°C. The phase composition of the reaction product and slag was analyzed by XRD. Results showed that Mg17Sr2 and α-Mg were formed in the product while Ca2SiO4 and Sr2SiO4 existed in the slag. DSC-TG curves obtained from thermal analysis of the reduction process indicated that vacuum was an essential condition in the preparation of Mg-Sr alloy by synchronous thermal reduction method when temperature was below 1200°C.
Zhong Wei Gu, Yafang Han, Fu Sheng Pan, Xitao Wang, Duan Weng and Shaoxiong Zhou
L. Li et al., "Thermal Analysis on Vacuum Synchronous Reduction for the Preparation of Mg-Sr Alloy ", Materials Science Forum, Vols. 610-613, pp. 979-983, 2009