Phase separation and the effect of B2O3 and P2O5 addition in RO-Al2O3-SiO2 system

• 作 者: Duxiaoou[1]Pengzhigang[1]Chengjinshu[2]Yuanjian[2]
• 机 构: Shahe Research Institute of Glass Technology, Hebei, Xingtai 054100, China
• 出 处: The 24th International Conference on Glass( ICG Congress 201
• 发表日期: 2016年期

　　The phase separation of glasses of the 17(CaO+MgO)-6Na2O-6AhO3-65SiO2-x(B2O3 +P2O5)(0 ≤ x ≤6) (wt%) series were investigated using DSC, XRD and SEM.The X-ray diffraction (XRD) and differential scanning calorimetry (DSC) showed that there were two amorphous phases in the glasses.