2Li Lin, Sun Weiying, Wang PeEling, Tang Zhujun 1.School of Materials Science & Engineering, Shanghai University, Shanghai 200072, China 2.State Key Lab of High Performance Ceramics and Superfine Microstructure, Shanghai Institute of Ceramics, Chinese Ac.Estimation of Solid Phase Relationship in the Al_2O_3-SiO_2-Re_2O_3 Systems[J].Journal of Shanghai Jiaotong university(Science),2000,5(1):196-205.