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 |
| 关键词 | Magnesium titanate ceramic Bismuth-Borate glass braze Interfacial reaction Shear strength Dielectric properties |
| ISSN号 | 0955-2219 |
| DOI | 10.1016/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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