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Du, L. (author), Deng, Shanliang (author), Cui, Z. (author), Poelma, René H. (author), Beelen-Hendrikx, Caroline (author), Zhang, Kouchi (author)In this study, we combined finite element method (FEM) based on Ansys and Noesis Optimus software to investigate the effect of bump structures and loading conditions on the electromigration properties of solder bumps in WLCSP. A numerical model considering current density, vacancy concentration, stress and temperature was utilized to calculate...conference paper 2024
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Nyns, Emile C.A. (author), Portero, Vincent (author), Deng, Shanliang (author), Jin, T. (author), Harlaar, Niels (author), Bart, Cindy I. (author), van Brakel, Thomas J. (author), Palmen, Meindert (author), Hjortnaes, Jesper (author), Ramkisoensing, Arti A. (author), Zhang, Kouchi (author), Poelma, René H. (author), Ördög, Balázs (author), de Vries, Antoine A.F. (author), Pijnappels, Daniël A. (author)Background: Optogenetics could offer a solution to the current lack of an ambulatory method for the rapid automated cardioversion of atrial fibrillation (AF), but key translational aspects remain to be studied. Objective: To investigate whether optogenetic cardioversion of AF is effective in the aged heart and whether sufficient light...journal article 2023