Shear and fatigue properties of lead-free solder joints: Modeling and microstructure analysis

X Wei, MEA Belhadi, S Hamasha… - Journal of …, 2023 - asmedigitalcollection.asme.org
Abstract The reliability of Sn-Ag-Cu (SAC)-based solder alloys has been extensively
investigated after the prohibition of lead in the electronics industry owing to their toxicity. Low …

Effect of Bi content and aging on solder joint shear properties considering strain rate

MEA Belhadi, A Alahmer - Microelectronics Reliability, 2023 - Elsevier
This study aims to comprehensively understand the influence of bismuth (Bi) content on the
shear characteristics of solder joints under various aging conditions and strain rates. Three …

Effect of cycling amplitude variations on SnAgCu solder joint fatigue life

F Akkara, S Su, H Ali, P Borgesen - IEEE Transactions on …, 2018 - ieeexplore.ieee.org
Reliability of conventional electronic assemblies in real service applications is typically
limited by fatigue failure of a single solder joint in reversed cyclic loading. Fatigue damage …

Effect of long-term room temperature aging on the fatigue properties of SnAgCu solder joint

S Su, N Fu, F John Akkara… - Journal of …, 2018 - asmedigitalcollection.asme.org
Solder joints in electronic assemblies are subjected to mechanical and thermal cycling.
These cyclic loadings lead to the fatigue failure of solder joints involving damage …

Fatigue properties of lead-free doped solder joints

S Su, FJ Akkara, M Abueed, M Jian… - 2018 17th IEEE …, 2018 - ieeexplore.ieee.org
The reliability of an electronic assembly is limited by a fatigue failure of one of the
interconnected solder joints. Fatigue properties of the common lead free solder joints have …

Drop shock testing analysis at elevated temperature: assessing SAC305 solder alloy reliability in BGA assemblies

PP Vyas, A Alahmer, S Bolanos… - IEEE Transactions on …, 2024 - ieeexplore.ieee.org
The electronics industry is increasingly prioritizing the reliability of SnAgCu (SAC)-based
alloys due to environmental concerns related to lead-based alloys. Considering the frequent …

Effects of surface finish on the shear fatigue of SAC-based solder alloys

S Su, M Jian - IEEE Transactions on Components, Packaging …, 2019 - ieeexplore.ieee.org
Solder joints in electronic assemblies are subjected to mechanical cycling in normal
operating conditions. Testing individual solder joint in mechanical cycling allows monitoring …

Fatigue life prediction of BGA solder joint of several alloy compositions under an isothermal harmonic vibration

J Rebai, A El Hami, S Ghenam… - Proceedings of the …, 2024 - journals.sagepub.com
To ensure durable performance and optimal function of electronic components, it is crucial to
guarantee their reliability, robustness and goodness of fit. The solder joints used in the BGA …

Effect of surface finish on the shear properties of SnAgCu-based solder alloys

S Su, K Hamasha - IEEE Transactions on Components …, 2019 - ieeexplore.ieee.org
The reliability of an electronic assembly is typically limited by the failure of one of the solder
interconnections. One of the key factors that define the quality of solder interconnections is …

[PDF][PDF] Mechanical properties of SAC-Bi solder alloys with aging

MEA Belhadi, L Wentlent, R Al Athamneh… - Proceedings of 2019 …, 2019 - researchgate.net
ABSTRACT A significant reliability problem with the baseline alloy SAC305 is the
deterioration of their mechanical properties and recrystallization of the microstructure after …