Preparation and properties of anti-static coating on the 3Y-TZP ceramics

被引：14

作者：

Yang, Xianfeng ^{[1
]}

Ni, Zhentao ^{[1
]}

Yang, Xiaole ^{[1
]}

He, Qinglong ^{[1
]}

Xie, Hehan ^{[1
]}

Xu, Xiewen ^{[1
]}

Xie, Zhipeng ^{[2
]}

机构：

[1] Changsha Univ Sci & Technol, Coll Mat Sci & Engn, Changsha 410014, Hunan, Peoples R China

[2] Tsinghua Univ, China State Key Lab New Ceram & Fine Proc, Beijing 100084, Peoples R China

来源：

CERAMICS INTERNATIONAL | 2018年 / 44卷 / 14期

基金：

中国国家自然科学基金;

关键词：

Anti-static; Surface resistivity; Coating; Surface modification; HIGH-TEMPERATURE; INFILTRATION; RESISTIVITY; COMPOSITES;

D O I：

10.1016/j.ceramint.2018.06.060

中图分类号：

TQ174 [陶瓷工业]; TB3 [工程材料学];

学科分类号：

0805 ; 080502 ;

摘要：

Anti-static coating on the 3Y-TZP ceramics was prepared through adding ZnO and SnO2 to the glaze. Wettability and surface resistivity of the coating was studied. Dissolving, crystallization and distribution of ZnO and SnO2 in the coating were analyzed. Static dissipative mechanism of the coating was explored. The results showed that the interface bonding and wetting between the coating and 3Y-TZP were perfect. The surface resistivity of the coating could be reduced to 10(7) Omega/square. ZnO was helpful to improve the wettability of the coating and inhibit the crystallization of the SiO2. ZnO and SnO2 dissolved in the glaze and the semi-conductive composition rich melt layer around SnO2 was formed. The melt layer contacted each other and the static dissipative network was established, which attributed to the anti-static properties of the coating.

引用

页码：16459 / 16463

页数：5

共 13 条

[1]

FAN DONGHUI, 2003, J NANJING U, V39, P76

[2] Characterisation of the surface conductivity of glassy materials by means of impedance spectroscopy measurements [J].

Fontanesi, C ;

Leonelli, C ;

Manfredini, T ;

Siligardi, C ;

Pellacani, GC .

JOURNAL OF THE EUROPEAN CERAMIC SOCIETY, 1998, 18 (11) :1593-1598

[3] Conductive coating on structural ceramics for strain detection utilizing electrical measurements [J].

Hirano, S ;

Kishimoto, A ;

Miyayama, M .

JOURNAL OF THE EUROPEAN CERAMIC SOCIETY, 1999, 19 (12) :2087-2095

[4]

Li Y, 2014, J INORG MATER, V29, P1099

[5] High electrical resistivity of spark plasma sintered SiC ceramics with Al2O3 and Er2O3 as sintering additives [J].

Liang, Hanqin ;

Yao, Xiumin ;

Deng, Hao ;

Zhang, Hui ;

Liu, Xuejian ;

Huang, Zhengren .

JOURNAL OF THE EUROPEAN CERAMIC SOCIETY, 2015, 35 (01) :399-403

[6] Properties of Nanoparticles Filled Soft Poly(vinyl chloride) Composites Including Antistatic Plasticizer [J].

Liu, Shuzhen ;

Yang, Wanqing ;

Lei, Jingxin ;

Zhou, Changlin .

JOURNAL OF APPLIED POLYMER SCIENCE, 2013, 127 (04) :3221-3227

[7] Broadband dielectric characterization of TiO2 ceramics sintered through microwave and conventional processes [J].

Marinel, Sylvain ;

Choi, Doo Hyun ;

Heuguet, Romain ;

Agrawal, Dinesh ;

Lanagan, Michael .

CERAMICS INTERNATIONAL, 2013, 39 (01) :299-306

[8] Effect of ZnO addition on the electrical resistance of 2.6 mol%-Y2O3 stabilized zirconia ceramic [J].

Nakayama, S ;

Kakita, S ;

Masuda, Y ;

Suzuki, T .

JOURNAL OF MATERIALS SCIENCE, 2006, 41 (05) :1631-1633

[9]

Wang Y. Q., 2005, CHINA CERAM, V41, P10

[10] Novel preparation of anti-static zirconia ceramic by iron infiltration at high temperature [J].

Yang, Xianfeng ;

Ni, Zhentao ;

Xu, Xiewen ;

Yang, Jianghong .

CERAMICS INTERNATIONAL, 2017, 43 (01) :1227-1230

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