中国科学院机构知识库网格
Chinese Academy of Sciences Institutional Repositories Grid
Microstructure and properties of functional magnesium titanate ceramic joint brazed by bismuth-borate glass

文献类型:期刊论文

作者Jiang, Chonglai; Lin, Panpa; Chen, Qianqian; Wang, Ce; Lin, Tiesong; He, Peng; Zhao, Xuan; Xu, Jiujie; Liu, Yan; Liu, Hongzhi
刊名JOURNAL OF THE EUROPEAN CERAMIC SOCIETY
出版日期2019-12-01
卷号39期号:15页码:4901
ISSN号0955-2219
关键词Magnesium titanate ceramic Bismuth-Borate glass braze Interfacial reaction Shear strength Dielectric properties
DOI10.1016/j.jeurceramsoc.2019.07.005
文献子类Article
英文摘要Bismuth-borate glass braze (Bi25) with low melting point was utilized to braze magnesium titanate ceramic (MTC) in this work. The interfacial reaction between MTC and bismuth-borate glass braze made a well brazing possible. First, the Zn atoms from the glass seam substituted Mg atoms from MTC forming the phase (Zn,Mg)(2)TiO4 of lamellar morphology, which reacted with [BiO6] (or [BiO3]) from glass seam and then generated Bi4Ti3O12 of granular and sheet-like morphologies. The Mg2+ deriving from the reactions above reacted with [SiO4] unit from glass seam and generated Mg(SiO3) of granular and stripe-like morphologies. The shear strength increased first and then decreased with the increase of brazing temperature constantly. It reached a maximum value of 72 MPa at 725 degrees C. The dielectric loss tangent of joints always tended to zero at high frequency, and the dielectric constant of joints brazed at 750 degrees C was closest to that of base MTC itself.
WOS研究方向Materials Science
语种英语
出版者ELSEVIER SCI LTD
源URL[http://ir.sic.ac.cn/handle/331005/26712]  
专题中国科学院上海硅酸盐研究所
推荐引用方式
GB/T 7714
Jiang, Chonglai,Lin, Panpa,Chen, Qianqian,et al. Microstructure and properties of functional magnesium titanate ceramic joint brazed by bismuth-borate glass[J]. JOURNAL OF THE EUROPEAN CERAMIC SOCIETY,2019,39(15):4901.
APA Jiang, Chonglai.,Lin, Panpa.,Chen, Qianqian.,Wang, Ce.,Lin, Tiesong.,...&Zheng, Yi.(2019).Microstructure and properties of functional magnesium titanate ceramic joint brazed by bismuth-borate glass.JOURNAL OF THE EUROPEAN CERAMIC SOCIETY,39(15),4901.
MLA Jiang, Chonglai,et al."Microstructure and properties of functional magnesium titanate ceramic joint brazed by bismuth-borate glass".JOURNAL OF THE EUROPEAN CERAMIC SOCIETY 39.15(2019):4901.

入库方式: OAI收割

来源:上海硅酸盐研究所

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