Dynamic wetting and spreading mechanisms of SAC305 with added Au elements in the laser jet weld ball bonding process
Liwei Guo, Tao Jiang, Yuhang Liu, Fuyun Liu, Qiao Wang, Guojie Lu, Zengqiang Niu, Caiwang Tan
Topics & Concepts
WettingBall (mathematics)Materials scienceWeldingLaserComposite materialMetallurgyOpticsPhysicsGeometryMathematicsElectronic Packaging and Soldering TechnologiesAdvanced Welding Techniques Analysis3D IC and TSV technologies