Effect of Zn/B molar ratio on the structure, crystallization mechanism and properties of ZnO-B2O3-SiO2 glasses for LTCC applications

被引：4

作者：

Li, Menghong ^{[1
]}

He, Jiaqi ^{[1
]}

Tang, Hong ^{[2
]}

Han, Jiao ^{[1
]}

Li, Mingwei ^{[1
]}

Qi, Wenhan ^{[1
]}

Zhou, Ju ^{[1
]}

Yang, Ping ^{[1
]}

Li, Shiqi ^{[1
]}

Zeng, Yiming ^{[1
]}

机构：

[1] Yunnan Precious Met Lab Co Ltd, Kunming 650106, Peoples R China

[2] Univ Massachusetts Lowell, Lowell, MA 01854 USA

来源：

JOURNAL OF THE EUROPEAN CERAMIC SOCIETY | 2024年 / 44卷 / 05期

基金：

中国国家自然科学基金;

关键词：

mechanism; Sinterability; MICROWAVE DIELECTRIC-PROPERTIES; CERAMIC COMPOSITES; SYSTEM; KINETICS; BEHAVIOR; ZINC;

D O I：

10.1016/j.jeurceramsoc.2023.12.002

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：

ZnO-B2O3-SiO(2)glass -ceramics, with the same Si/B molar ratio (0.7) and different Zn/B molar ratios (1.6-2.1) have been prepared by quenching glass melt and heat treatment between 680 C and 720 degrees C. DSC analysis has demonstrated that the crystallization activation energy (Ea) of the Zn2SiO4 phase increased with increasing Zn/B ratio, and the glass crystallization process was transformed from a two-dimensional to a one-dimensional growth. DSC curves are consistent with the deformation and viscosity curves and can be attributed to the crystallization behavior of glass. The glass -ceramic with Zn/B = 1.7 sintered at 700 C for 30 min exhibited the best properties: epsilon(r )= 6.35; tan delta = 4.3 x 10(-3) (11.39 GHz); CTE = 3.8 x 10(-6) /K.

引用

页码：2842 / 2850

页数：9

共 39 条

[1] Spectral properties of Eu3+ : ZnO-B2O3-SiO2 glasses [J].

Annapurna, K ;

Das, M ;

Kundu, P ;

Dwivedi, RN ;

Buddhudu, S .

JOURNAL OF MOLECULAR STRUCTURE, 2005, 741 (1-3) :53-60

[2] Structural, thermal and crystallization kinetics of ZnO-BaO-SiO2-B2O3-Mn2O3 based glass sealants for solid oxide fuel cells [J].

Arora, Anu ;

Kumar, Vishal ;

Singh, K. ;

Pandey, O. P. .

CERAMICS INTERNATIONAL, 2011, 37 (07) :2101-2107

[3] CALCULATION OF AVRAMI PARAMETERS FOR HETEROGENEOUS SOLID-STATE REACTIONS USING A MODIFICATION OF KISSINGER METHOD [J].

AUGIS, JA ;

BENNETT, JE .

JOURNAL OF THERMAL ANALYSIS, 1978, 13 (02) :283-292

[4] Analysis of structural modifications in γ-irradiated PbO-B2O3-SiO2 glasses by FTIR spectroscopy [J].

Baccaro, S. ;

Monika ;

Sharma, G. ;

Thind, K. S. ;

Singh, Devinder ;

Cecillia, A. .

NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION B-BEAM INTERACTIONS WITH MATERIALS AND ATOMS, 2007, 260 (02) :613-618

[5] Glass-forming ability, sinter-crystallization behavior and microwave dielectric properties of MgO-B2O3-(Al2O3)-SiO2 glass-ceramics [J].

Banijamali, Sara ;

Ebadzadeh, Touradj .

JOURNAL OF NON-CRYSTALLINE SOLIDS, 2016, 441 :34-41

[6] Sintering, crystallization and properties of MgO-Al2O3-SiO2 system glass-ceramics containing ZnO [J].

Chen, Guo-Hua ;

Liu, Xin-Yu .

JOURNAL OF ALLOYS AND COMPOUNDS, 2007, 431 (1-2) :282-286

[7] Phase formation and properties of the BaO-B2O3-SiO2 and -Al2O3 ceramics prepared via an aqueous suspension route [J].

Chen, Song ;

Zhu, Degui .

JOURNAL OF ALLOYS AND COMPOUNDS, 2012, 536 :73-79

[8] Characterizations of CaO-B2O3-SiO2 glass-ceramics:: Thermal and electrical properties [J].

Chiang, Chuang-Chung ;

Wang, Sea-Fue ;

Wang, Yuh-Ruey ;

Hsu, Yung-Fu .

JOURNAL OF ALLOYS AND COMPOUNDS, 2008, 461 (1-2) :612-616

[9] LTCC glass-ceramic composites for microwave application [J].

Dernovsek, O ;

Naeini, A ;

Preu, G ;

Wersing, W ;

Eberstein, M ;

Schiller, WA .

JOURNAL OF THE EUROPEAN CERAMIC SOCIETY, 2001, 21 (10-11) :1693-1697

[10]

Eidem M. A., 1987, Journal of Materials Science, V22, P4139, DOI 10.1007/BF01133370

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