Cracking mechanism analysis and experimental verification of encapsulated module under high low temperature cycle considering residual stress

Aiming at the cracking failure of the modified epoxy resin encapsulated module as a result of interface failure under high low temperature cycles, numerical simulation and experimental studies were carried out. Firstly, the residual stress field in the encapsulated module was reconstructed after mea...

Full description

Bibliographic Details
Main Authors: LI Yongzhi, HE Erming, CHEN Pengxiang, YIN Menghan
Format: Article
Language:zho
Published: EDP Sciences 2023-06-01
Series:Xibei Gongye Daxue Xuebao
Subjects:
Online Access:https://www.jnwpu.org/articles/jnwpu/full_html/2023/03/jnwpu2023413p447/jnwpu2023413p447.html