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[350] Degradation Mechanism and Adhesion Strength of Al/Epoxy Resin Interfaces in High-Temperature and High-Humidity Environments

○Shin Hoshino¹, Ikuo Shohji¹, Tatsuya Kobayashi¹, Fumiya Funatomi², Kyohei Ohashi², Ryuki Sakai² (1. Graduate School of Science and Technology, Gunma Univ., 2. ESPEC)

Keywords:

Epoxy Resin,Aluminum

With the practical application of SiC power modules, the reliability of resin/metal interfaces has become important. This study investigated the degradation behavior and adhesion strength of Al/epoxy resin interfaces under high-temperature and high-humidity conditions using FT-IR analysis and adhesion tests.