? TUYEN D V, PARK Y J, KIM H D, et al. Formation of rod-like Si3N4 grains in porous SRBSN bodies using 6Y2O3–2MgO sintering additives [J]. Ceram Int, 2009, 35: 2305–2310.
[2]
? HYUGA H, YOSHIDA K, KONDO N. et al. Fabrication of pressureless sintered dense β-SiAlON via a reaction-bonding route with ZrO2 addition [J]. Ceram Int, 2009, 35: 1927–1932.
[3]
? XU Xin, FU Renli, CHEN Kexin. et al. Cost-effective fabrication of porous α-SiAlON bonded β-SiAlON ceramics [J]. Mater Lett, 2005,59: 2601–2604.
[4]
? HE Enquan, YUE Jianshe, Fan Lei, et al. Synthesis of single phase β-SiAlON ceramics by reaction-bonded sintering using Si and Al2O3 as raw materials [J]. Scri Mater, 2011, 65: 155–158.
[5]
? RILEY F L. Silicon nitride and related materials [J]. J Am Ceram Soc, 2000, 83(2): 245–265.
[6]
? KAGA Y, JONES M I, HIRAO K, et al, Fabrication of elongated α-SiAlON via a reaction-bonding process [J]. J Am Ceram Soc, 2004, 87(5): 956–959.
[7]
? JOHNSON D L, KOPLIK J, DASHEN R. Theory of dynamic permeability and tortuosity in fluid saturated porous media [J]. J Fluid Mech, 1987: 176: 379–402. ?
[8]
? LEE B T, YOO J H, KIM H D. Effect of sintering additives on the nitridation behavior of reaction-bonded silicon nitride [J]. Mater Sci Eng A, 2002, 333: 306–313.
[9]
? XU Jie, LUO Fa, ZHU Dongmei, et al. Effect of presintering on the dielectric and mechanical properties of porous reaction-bonded silicon nitride [J]. Mater Sci Eng A, 2008, 488: 167–171.
[10]
? EKSTR?M T, NYGREN M. SiAlON ceramics [J]. J Am Ceram Soc, 1992, 75(2): 259–276.
[11]
? TSENG W J, KITA H. As-fired strength of sintered silicon nitride ceramics [J]. Ceram Int, 2000, 26: 197–202.