Joining of Porous Alumina with a CaO-Al2O3-SiO2 Glass-Ceramic

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	Joining of Porous Alumina with a CaO-Al2O3-SiO2 Glass-Ceramic
	W. W. Zhu; J. C. Chen; C. H. Jiang; C. Y. Hao; J. S. Zhang
	2013
发表期刊	Journal of the American Ceramic Society
ISSN	0002-7820
卷号	96 期号:6 页码:1738-1744
摘要	A CaO-Al2O3-SiO2 (CAS)-based glass interlayer was developed for joining of porous alumina membrane tubes with dense alumina in this work. The results indicated that the interfacial microstructure of the joint was highly sensitive to the quench rate from the joining temperature, which rendered crystallization of CaTiSiO5 at a fast quench rate but CaAl2Si2O8 at a slow quench rate due to the interfacial reaction between the CAS glass interlayer and the substrate. An extra crystallization treatment during quench, i.e., dwelling at 800 degrees C-900 degrees C for 2h, produced a multiphase interlayer consisting of LiAlSi2O6, CaTiSiO5, and CaAl2Si2O8. All joints were evaluated by the thermal shock test. The results showed that the LiAlSi2O6-containing joint interlayer had much lower thermal shock resistance than those without LiAlSi2O6.
部门归属	chinese acad sci, inst met res, shenyang 110016, peoples r china. [zhu, weiwei ; chen, jichun ; jiang, chunhai ; hao, chuanyong ; zhang, jinsong] chinese acad sci, inst met res, shenyang 110016, peoples r china. ; zhang, js (reprint author), chinese acad sci, inst met res, shenyang 110016, peoples r china. ; jshzhang@imr.ac.cn
关键词	Mechanical-properties Aluminosilicate Glass Silicate-glasses Crystallization Interlayers Membrane Microstructure Behavior Al2o3 Ti-6al-4v
URL	查看原文
语种	英语
文献类型	期刊论文
条目标识符	http://ir.imr.ac.cn/handle/321006/71755
专题	中国科学院金属研究所
推荐引用方式 GB/T 7714	W. W. Zhu,J. C. Chen,C. H. Jiang,et al. Joining of Porous Alumina with a CaO-Al2O3-SiO2 Glass-Ceramic[J]. Journal of the American Ceramic Society,2013,96(6):1738-1744.
APA	W. W. Zhu,J. C. Chen,C. H. Jiang,C. Y. Hao,&J. S. Zhang.(2013).Joining of Porous Alumina with a CaO-Al2O3-SiO2 Glass-Ceramic.Journal of the American Ceramic Society,96(6),1738-1744.
MLA	W. W. Zhu,et al."Joining of Porous Alumina with a CaO-Al2O3-SiO2 Glass-Ceramic".Journal of the American Ceramic Society 96.6(2013):1738-1744.