Paper
30 April 2024 The properties of SiO2-B2O3-BaO-TiO2 glass
Author Affiliations +
Proceedings Volume 13153, Sixth Conference on Frontiers in Optical Imaging and Technology: Novel Technologies in Optical Systems; 1315302 (2024) https://doi.org/10.1117/12.3013075
Event: Sixth Conference on Frontiers in Optical Imaging Technology and Applications (FOI2023), 2023, Nanjing, JS, China
Abstract
As the special type optical glass materials, the optical and chemical durability of SiO2-B2O3-BaO-TiO2 glass doped with TiO2 is important. In this paper, the optical and chemistry stability was studied on SiO2-B2O3-BaO-TiO2 glass doped with 4%, 6%, 8%, 10%, and 12% TiO2. The results showed that TiO2 content had influence on the density、 the hardness、the thermal expansion coefficient、the refractive index and the water resistance of SiO2-B2O3-BaO-TiO2 glass. With the increase of B2O3 content, the density, the hardness, the refractive index, the water resistance of SiO2-B2O3-BaO-TiO2 glass increase. The thermal expansion coefficient of SiO2-B2O3-BaO-TiO2 glass decreases firstly, and then increases with increasing the TiO2 content.
(2024) Published by SPIE. Downloading of the abstract is permitted for personal use only.
Yu Shi, Jiuwang Wang, Xian Zhang, Yue Zhao, Peng Jiao, Yajie Du, Yang Fu, Haoyang Yu, and Zhiheng Fan "The properties of SiO2-B2O3-BaO-TiO2 glass", Proc. SPIE 13153, Sixth Conference on Frontiers in Optical Imaging and Technology: Novel Technologies in Optical Systems, 1315302 (30 April 2024); https://doi.org/10.1117/12.3013075
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KEYWORDS
Glasses

Refractive index

Resistance

Water

Titanium dioxide

Materials properties

Oxygen

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