Development of Sn–Zn lead-free solders bearing alloying elements

L Zhang, S Xue, L Gao, Z Sheng, H Ye, Z Xiao… - Journal of Materials …, 2010 - Springer
Sn–Zn solder alloys have been considered as one of the more attractive lead-free solders
since it can easily replace Sn–Pb eutectic alloy without increasing the soldering …

Effect of Bi addition on the activation energy for the growth of Cu5Zn8 intermetallic in the Sn–Zn lead-free solder

R Mayappan, ZA Ahmad - Intermetallics, 2010 - Elsevier
The growth kinetics of Cu5Zn8 phase has been investigated under long-term thermal
exposure conditions using single shear lap joints. The Cu5Zn8 phase was formed by …

Intermetallic compounds in solar cell interconnections: Microstructure and growth kinetics

T Geipel, M Moeller, J Walter, A Kraft… - Solar Energy Materials and …, 2017 - Elsevier
The microstructure and intermetallic phase growth in solder joints of photovoltaic modules
are investigated because of their significance for interconnection reliability. Interconnector …

Microstructure, thermal analysis and damping properties of Ag and Ni nano-particles doped Sn–8Zn–3Bi solder on OSP–Cu substrate

AK Gain, L Zhang - Journal of alloys and compounds, 2014 - Elsevier
This paper investigates the effects of reaction time and temperature on the morphology and
growth mechanism of intermetallic compound (IMC) layers of plain Sn–8Zn–3Bi solder and …

Effect of Zn on the intermetallics formation and reliability of Sn-3.5 Ag solder on a Cu pad

YK Jee, YH Ko, J Yu - Journal of materials research, 2007 - cambridge.org
Varying amounts of Zn (1, 3, and 7 wt%) were added to Sn–3.5 Ag solder on a Cu pad, and
the resultant solder joint microstructures after a reflow and isothermal aging (150° C, up to …

Modelling the effect of Cu content on the microstructure and Vickers microhardness of Sn-9Zn binary eutectic alloy using an artificial neural network

HY Zahran, HN Soliman, AF Abd El-Rehim… - Crystals, 2021 - mdpi.com
The present study aims to clarify the impact of Cu addition and aging conditions on the
microstructure development and mechanical properties of Sn-9Zn binary eutectic alloy. The …

Strain rate dependence on nanoindentation responses of interfacial intermetallic compounds in electronic solder joints with Cu and Ag substrates

JM Song, YL Shen, CW Su, YS Lai, YT Chiu - Materials transactions, 2009 - jstage.jst.go.jp
In view of the recent technological as well as legislational developments, more reliability
challenges are encountered at all interconnection levels in electronic applications. With …

Nanoindentation creep, elastic properties, and shear strength correlated with the structure of Sn-9Zn-0.5 nano-Ag alloy for advanced green electronics

AK Gain, L Zhang - Metals, 2020 - mdpi.com
This work investigates the influence of an Ag nanoparticle addition on the microstructure,
microhardness, creep, temperature-dependent elastic properties, damping capacity, and …

Dissolution behavior of Cu and Ag substrates in molten solders

PY Yeh, JM Song, KL Lin - Journal of electronic materials, 2006 - Springer
This study investigated the dissolution behavior of Cu and Ag substrates in molten Sn, Sn-
3.5 Ag, Sn-4.0 Ag-0.5 Cu, Sn-8.6 Zn and Sn-8.55 Zn-0.5 Ag-0.1 Al-0.5 Ga lead-free solders …

Effects of Ga, Al, Ag, and Ce multi-additions on the properties of Sn–9Zn lead-free solder

H Wang, S Xue, F Zhao, W Chen - Journal of Materials Science: Materials …, 2010 - Springer
Wetting balance method is used to evaluate the effects of Ga, Al, Ag, and Ce multi-additions
on the solderability of Sn–9Zn lead-free solders, results show that the optimal addition …