5[1]Wilson D M,Lueneburg D C,Lieder S L.In:eds.Graves J A,Bowman R R.Lewandowski J J.Intermetallic matrix composites Ⅲ.Materials Research Society Symposium Proceedings,1995:350-389
6[2]Al-assafi S,Cruse T,Summons J H,et al.sol-gel processing of continous mullite fibers.Ceram Eng sci Proc,1994;15:1060-
7[3]Yogo T,Aksay I A.Synthesis of mullite from an aluminosiloxane precusor.J Mat Chem,1994;4:353-
8[4]Niahio T,Fujiki Y.Preparation of mullite fiber by sol-gel method.J Ceram Soc Jpn,1991;99:654-
9[5]Maki T,Sakka S.Preparation of mullite fiber by sol-gel method.J Non-cryst Solids,1998;100:303-
10[6]Das G.Pratt W.Stablity of polycrystalline nextel 720 fiber.Ceram Eng ＆ Sci Proc Vols,1996;17(4):45-
