Effect and Mechanism of WO3 on Fluidity of Zero Expansion Lithium Aluminum Silicon Sealing Glass

Abstract

Abstract: Sealing connection quartz glass is widely used in aerospace, semiconductor processing and micro-electro-mechanical system vacuum connection, etc. The improved low-expansion Li₂O-Al₂O₃-SiO₂ (LAS) glass-ceramics can be used to seal quartz glass, but there is a problem of poor fluidity.LAS glass-ceramics were modified by incorporating WO₃. The mechanism of LAS glass sealing quartz glass after incorporating WO₃ was investigated by using linear expansion coefficient analyzer, differential scanning calorimeter, X-ray diffractometer, high temperature sintering imager and scanning electron microscope. The results show that the effect of WO₃ on the crystallization of LAS glass is strengthening first and then weakening. The more WO₃ is added, the greater the thermal expansion coefficient is. When the amount of WO₃ reaches 5.0% (mass fraction), the thermal expansion coefficient increases to 5.69×10^-7 ℃^-1.The fluidity and wettability develop with the enlarge of the external doping amount. The spreading area extends with the increase of the external doping amount. The wetting angle decreases with the expand of the external doping amount, which effectively improves the problem of insufficient fluidity of LAS glass itself. The sealing between LAS glass and quartz glass is mainly achieved by the migration of chemical elements.

Key words: quartz glass, glass-ceramics, WO₃, fluidity, sealing, surface tension

CLC Number:

TQ171

GUO Hongwei, LI Rongyue, CHI Longxing, LIU Shuai, WANG Yi, BAI Yun. Effect and Mechanism of WO₃ on Fluidity of Zero Expansion Lithium Aluminum Silicon Sealing Glass[J]. BULLETIN OF THE CHINESE CERAMIC SOCIETY, 2022, 41(7): 2511-2517.

References

[1] CHOI S, JEONG D Y, KIM H. Plasma resistance of quartz with a glass coating layer by aerosol deposition[J]. Advances in Applied Ceramics, 2018, 117(6): 328-333.
[2] DIRRI F, PALOMBA E, LONGOBARDO A, et al. A review of quartz crystal microbalances for space applications[J]. Sensors and Actuators A: Physical, 2019, 287: 48-75.
[3] GOLOZAR M, CHU W K, CASTO L D, et al. Fabrication of high-quality glass microfluidic devices for bioanalytical and space flight applications[J]. MethodsX, 2020, 7: 101043.
[4] GUO X G, HUANG J X, YUAN S, et al. Effect of surface hydroxylation on ultra-precision machining of quartz glass[J]. Applied Surface Science, 2020, 501: 144170.
[5] WANG F B, LIU M Z, HUO X T, et al. Using femtosecond laser processing quartz glass microchannel sample cell[J]. Microwave and Optical Technology Letters, 2019, 61(9): 2225-2233.
[6] XU J K, WANG C X, ZHOU S C, et al. Low-temperature direct bonding of Si and quartz glass using the APTES modification[J]. Ceramics International, 2019, 45(13): 16670-16675.
[7] ZHAO Y, LI Q, WANG Z F, et al. Microchannel fabrication in fused quartz by backside laser-induced plasma ablation using 248 nm KrF excimer laser[J]. Applied Sciences, 2019, 9(24): 5320.
[8] 丁腾,王雪辉,王关德,等.高重频飞秒激光焊接石英玻璃[J].中国激光,2018,45(7):46-52.
DING T, WANG X H, WANG G D, et al. Welding of fused silica by using high repetition frequency femtosecond laser[J]. Chinese Journal of Lasers, 2018, 45(7): 46-52 (in Chinese).
[9] 尹杨.基于飞秒激光的石英器件键合方法研究[D].哈尔滨:哈尔滨工业大学,2020:12-18.
YIN Y. Investigation on the bonding method of quartz devices based on femtosecond laser[D]. Harbin: Harbin Institute of Technology, 2020: 12-18 (in Chinese).
[10] MANTHINA V, SONG G, SINGH P, et al. Silica-free sealing glass for sodium-beta alumina battery[J]. International Journal of Applied Ceramic Technology, 2019, 16(3): 887-895.
[11] ZHANG D W, XU X, YU T L, et al. Investigation on structure and properties of nitride-tin-boron-fluorophosphate glass for low-temperature sealing[J]. Journal of Non-Crystalline Solids, 2021, 557: 120504.
[12] 郭宏伟,党梦阳,CHI L X,等.电连接器用玻璃的封接工艺优化与连接机理[J].硅酸盐通报,2019,38(11):3506-3511+3523.
GUO H W, DANG M Y, CHI L X, et al. Optimization of sealing process and connection mechanism of glass in electrical connector[J]. Bulletin of the Chinese Ceramic Society, 2019, 38(11): 3506-3511+3523 (in Chinese).
[13] 武丽华,王雅婷,冯建业,等.晶化温度对锂铝硅微晶玻璃热膨胀系数和热稳定性的影响[J].玻璃,2015,42(12):23-26.
WU L H, WANG Y T, FENG J Y, et al. Effect of crystallization temperature on linear thermal expansion coefficient and thermo-stability of Las-glass ceramics[J]. Glass, 2015, 42(12): 23-26 (in Chinese).
[14] ALI V, IBRAHIM M, BERROUK A S, et al. Navigating the effect of tungsten oxide nano-powder on ethylene glycol surface tension by artificial neural network and response surface methodology[J]. Powder Technology, 2021, 386: 483-490.
[15] JAMILA G S, SAJJAD S, LEGHARI S A K, et al. Nitrogen doped carbon quantum dots and GO modified WO₃ nanosheets combination as an effective visible photo catalyst[J]. Journal of Hazardous Materials, 2020, 382: 121087.
[16] 郭宏伟,李荣悦,白赟,等.一种高强度可靠封接的石英玻璃及其制备方法:CN112694266A[P].2021-04-23.
GUO H W, LI R Y, BAI Y, et al. A high strength and reliable sealing quartz glass and its preparation method: CN112694266A[P]. 2021-04-23 (in Chinese).
[17] HU X L, CUI L, LIU T Y, et al. Crystallization and properties of B₂O₃ doped LZAS vitrified bond for diamond grinding tools[J]. Journal of Non-Crystalline Solids, 2015, 427: 69-75.
[18] TATAR D, ÖVEÇOLU M L, ÖZEN G. Effects of CdF₂ and WO₃ additions on the microstructural and thermal properties of TeO₂-CdF₂-WO₃ glass system[J]. Ceramics International, 2012, 38(3): 1927-1935.
[19] THIEME C, DE SOUZA G B, RÜSSEL C. Glass-ceramics in the system BaO-SrO-ZnO-SiO₂ with adjustable coefficients of thermal expansion[J]. Journal of the American Ceramic Society, 2016, 99(9): 3097-3103.
[20] GUNHAKOON P, THONGKLOM T, SOPAPAN P, et al. Influence of WO₃ on elastic and structural properties of barium-borate-bagasse-cassava rhizome glass system[J]. Materials Chemistry and Physics, 2020, 243: 122587.
[21] ZHANG D, ZHU D Y, ZHANG T, et al. Kinetics of reactive wetting of graphite by liquid Al and Cu-Si alloys[J]. Transactions of Nonferrous Metals Society of China, 2015, 25(7): 2473-2480.

Effect and Mechanism of WO₃ on Fluidity of Zero Expansion Lithium Aluminum Silicon Sealing Glass

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