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Synergistic effect of graphene on improving laser sealing performance of inorganic glass solder

  • 01-04-2023
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Abstract

The article delves into the innovative use of graphene to enhance the laser sealing performance of inorganic glass solder. Traditional sealing methods often result in defects like cracks and pores, limiting their application in high-temperature environments. The study introduces graphene as a solution to improve the photothermal conversion efficiency of glass solder, leading to denser and stronger seals. Experimental results show that adding a small amount of graphene significantly increases shear strength and eliminates most defects. The Raman spectroscopy analysis reveals that graphene's absorption of infrared light plays a crucial role in this enhancement. The article provides a comprehensive analysis of the photothermal conversion performance, sealing microstructure, and glass melt rheology, offering valuable insights into the synergistic effect of graphene in laser sealing processes.

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Title
Synergistic effect of graphene on improving laser sealing performance of inorganic glass solder
Authors
Linyan Niu
Xinjie Sun
Yunxia Yang
Xiao Yuan
Hua Tong
Publication date
01-04-2023
Publisher
Springer US
Published in
Journal of Materials Science: Materials in Electronics / Issue 12/2023
Print ISSN: 0957-4522
Electronic ISSN: 1573-482X
DOI
https://doi.org/10.1007/s10854-023-10477-9
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