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OALib Journal期刊
ISSN: 2333-9721
费用：99美元
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溶胶–凝胶法制备多晶钇铝石榴石纤维
Abstract:
以廉价的铝粉、工业盐酸和醋酸钇为主要原料,通过溶胶–凝胶法制备了高性能的多晶钇铝石榴石纤维。采用X射线衍射、Fourier变换红外光谱、扫描电镜和热重–差示扫描热分析等表征了不同温度下焙烧所得纤维的物相组成、纤维形貌以及前驱体纤维的热分解特性。结果表明纤维经热处理到900℃时可获得纯相的钇铝石榴石晶体。经1550℃热处理后,所得到的多晶钇铝石榴石纤维的平均晶粒尺寸在200nm左右,拉伸强度在485MPa。
| [1] | 孙志红,袁多荣,段秀兰,等.溶胶–凝胶法制备YAG材料概述[J].硅酸盐通报,2004,23(4):59–62.SUN Zhihong,YUAN Duorong,DUAN Xiulan,et al.Bull Chin Ce-ram Soc(in Chinese),2004,23(4):59–62. [2]刘得利.钇铝石榴石透明陶瓷的生产工艺和性能[J].陶瓷工程,1992,33(1):24–26.LIU Deli.Ceram Eng(in Chinese),1992,33(1):24–26. [3]MILEIKO S T,KURLOV V N,KOLCHIN A A,et al.Fabrication,properties and usage of single-crystalline YAG fibres[J].J Eur Ceram Soc,2002,22:1831–1837. [4]黄飞,董丽敏,闫爱华,等.溶胶–凝胶法制备Y3Al5O12粉体的研究[J].山东陶瓷,2004,27(6):11–14.HUANG Fei,DONG Limin,YAN Aihua,et al.Shandong Ceram(in Chinese),2004,27(6):11–14. [5]李霞,刘宏,王继扬.不同沉淀剂对YAG纳米粉体制备的影响[J].机械工程材料,2004,28(7):51–54.LI Xia,LIU Hong,WANG Jiyang.Mater Mech Eng(in Chinese),2004,28(7):51–54. [6]RUAN S K,ZHOU J G,ZHONG A M,et al.Synthesis of Y3Al5O12:Eu3+phosphor by sol–gel method and its luminescence behavior[J].J Alloys Compd,1998,275:72–75. [7]PARUKUTTYAMMA D S,MARGOLIS J,LIU H M,et al.Yttrium aluminum garnet(YAG)films through a precursor plasma sprayingtechnique[J].J Eur Ceram Soc,2001,84:1906–1908. [8]李长青,左洪波,张明福,等.固相反应法制备透明多晶YAG陶瓷[J].硅酸盐学报,2006,34(8):979–984.LI Changqing,ZUO Hongbo,ZHANG Fuming,et al.J Chin Ceram Soc(in Chinese),2006,34(8):979–984. [9]路清梅,王浩静,董文生,等.Sol–Gel法制备新型多晶钇–铝石榴石纤维[J].无机材料学报,2002,17(3):565–570.LU Qingmei,WANG Haojing,DONG Wensheng,et al.J Inorg Mater(in Chinese),2002,17(3):565–570. [10]PARTHASARATHY T A,MAH T,KELLER K.High-temperature deformation behavior of polycrystalline yttrium aluminum garnet(YAG)[J].Ceram Eng Sci Proc,1991,12:1767–1773. [11]QIU Fagui,PU Xipeng,LI Jiang,et al.Thermal behavior of the YAG precursor prepared by sol–gel combustion process[J].Ceram Int,2005,31:663–665. [12]王志明,王昊.Al2O3–SiO2溶胶的红外光谱分析[J].玻璃纤维,2000(1):6–8.WANG Zhiming,WANG Hao.Glass Fibers(in Chninese),2000(1):6–8. [13]张旭东,刘洪,何文,等.溶剂热法合成YAG晶粒的形成过程[J].硅酸盐学报,2004,32(3):226–229.ZHANG Xudong,LIU Hong,HE Wen,et al.J Chin Ceram Soc(in Chinese),2004,32(3):226–229. [14]李霞,刘宏,王继扬,等.醇–水热法制备钇铝石榴石(YAG)纳米粉体[J].无机材料学报,2004,19:1168–1172.LI Xia,LIU Hong,WANG Jiyang,et al.J Inorg Mater(in Chinese),2004,19:1168–1172. [15]SEAVERSON L M,LUO S Q,CHIEN P L,et al.Carbonate associated with hydroxide sol–gel processing of yttria:an infrared spectroscopic study[J].J Am Ceram Soc,1986,69:423–429. [16]LIU Y,ZHANG Z F,HALLORAN J,et al.Yttrium Aluminum Garnet Fibers from Metalloorganic Precursors[J].J Am Ceram Soc,1998,81:629–643.
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