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  1. No Access

    Article

    The Effect of Thermal Aging on the Mechanical Properties of Gold-Containing Solder Joints

    The reliability of SnPbAg solder joints containing gold (Au) under different aging conditions have been investigated. The solder joints were prepared by printing Sn62Pn36Ag2 solder paste on gold-plated copper ...

    Yinghao Bi, Weiqi Guo, Shaobin Wang, Weiwei Zhang… in Journal of Electronic Materials (2024)

  2. No Access

    Article

    Effects of GNSs addition on the electromigration of Sn58Bi and Cu-core Sn58Bi joint

    Graphene nanosheets (GNSs) modified Sn58Bi and Cu-core Sn58Bi solder joints were manufactured in this work. The evolution of microstructure and growth of intermetallic compounds (IMCs) under current stressing ...

    Peng Liu, Weiqi Guo, ** Wu in Journal of Materials Science (2022)

  3. No Access

    Article

    Bayesian analysis of school bus accidents: a case study of China

    Prevention and control of school bus accidents have been a hot spot topic around the world. The catastrophic accident can result in severe casualties associated with negative social impacts. In this study, a B...

    Jiansong Wu, Weipeng Fang, **ng Tong, Shuaiqi Yuan, Weiqi Guo in Natural Hazards (2019)