WAKU Y,NAKAGAW N,WAKAMOTO T,et al.A ductile ceramic eutectic composite with high strength at1873K[J].Nature,1997,389(4):49-52. [2]LLORCA J,ORERA V M.Directionally solidified eutectic ceramic oxides[J].Prog Mater Sci,2006,51(6):711-809. [3]PENA J I,LARSSON M,MERINO R I,et al.Processing,microstruc-ture and mechanical properties of directionally-solidified Al2O3-Y3Al5O12-ZrO2ternary eutectics[J].J Eur Ceram Soc,2006,26(15):3113-3212. [4]SU Haijun,ZHANG Jun,CUI Chunjuan,et al.Rapid solidification of Al2O3/Y3Al5O12/ZrO2eutectic in situ composites by laser zone remelt-ing[J].J Cryst Growth,2007,307:448-456. [5]CALDERON-MORENO Jose M,YOSHIMURA M.Al2O3-Y3Al5O12(YAG)-ZrO2ternary composite rapidly solidified from the eutectic melt[J].J Eur Ceram Soc,2005,25:1365-1368. [6]LEE J H,YOSHIKAWA A,FUKUDA T,et al.Growth and characteri-zation of Al2O3/Y3Al5O12/ZrO2ternary eutectic fibers[J].J Cryst Growth,2001,231(1/2):115-120. [7]ROSENFLANZ A,FREY M,ENDRES B,et al.Bulk glasses and ultrahard nanoceramics based on alumina and rare-earth oxides[J].Nature,2004,430(7001):761-764. [8]PEI Jun,LI Jiangtao,LIU G H,et al.Fabrication of bulk Al2O3by combustion synthesis melt-casting under ultra-high gravity[J].J Alloys Compd,accepted [9]ANSTIS G R,CHANTIKUL P,LAWN B R,et al.A critical evaluation of indentation techniques for measuring fracture toughness:Ⅰ,Direct crack measurements[J].J Am Ceram Soc,1981,64(9):533-538. [10]CHANTIKUL P,ANSTIS G R,LAWN B R,et al.A critical evaluation of indentation techniques for measuring fracture toughness:Ⅱ,Strength method[J].J Am Ceram Soc,1981,64(9):538-543. [11]殷声.燃烧合成[M].北京:冶金工业出版社,1999:219-250.YIN Sheng.Combustion Synthesis(in Chinese),Beijing:China Met-allurgical Industry Press,1999:219-250. [12]WANG L L,MUNIR Z A,MAXIMOV Y M.Thermite reactions:their utilization in the synthesis and processing of materials[J].J Mater Sci,1993,28:3693-3708.
