Study on Microstructure Control and Mechanism of Al-60wt%Sn Alloy Particles Fabricated by Pulsated Orifice Ejection Method

Advanced electronic packaging imposes high demands on core-shell solder balls, creating an urgent need for new preparation technologies. The pulsated orifice ejection method (POEM) offers particles with uniform size, high sphericity, and consistent thermal history, enabling flexible control of the m...

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Bibliographic Details
Main Authors: Xu Fumin, Ma Qirui, Dong Wei
Format: Article
Language:English
Published: EDP Sciences 2025-01-01
Series:E3S Web of Conferences
Online Access:https://www.e3s-conferences.org/articles/e3sconf/pdf/2025/39/e3sconf_icemee2025_01003.pdf
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