A review on nanodispersed lead-free solders in electronics: synthesis, microstructure and intermetallic growth characteristics

M Bharath Krupa Teja, A Sharma, S Das… - Journal of Materials …, 2022 - Springer
Lead-free solder research has witnessed a great jump in the past decades due to the
increased restrictions over the use of toxic lead-bearing solder alloys. Among the …

Microstructure and properties of Sn-Ag and Sn-Sb lead-free solders in electronics packaging: a review

X Wang, L Zhang, M Li - Journal of Materials Science: Materials in …, 2022 - Springer
Electronic devices need to work at high temperature in some fields for a long time, peculiarly
step soldering technology, primary packaging and flip–chip connections, etc., along with the …

[HTML][HTML] Comprehensive analysis of Sn58Bi/Cu solder joints reinforced with Mg particles: Wettability, thermal, mechanics, and microstructural characterization

X Huang, L Zhang, C Chen, X Lu, X Wang - Journal of Materials Research …, 2023 - Elsevier
In this study, the Sn58Bi-xMg (x= 0, 0.2, 0.4, 0.6, 0.8, 1.0) composite solders were
synthesized to explore the impact of Mg particles. The study examined the wettability …

Investigating the impact of cobalt incorporation on the transformation of Cu6Sn5 layer to (Cu, Co) 6Sn5: microstructural and mechanical insights

X Huang, L Zhang, K Deng, L Sun - Materials Characterization, 2024 - Elsevier
In this study, cobalt (Co) particles were incorporated as reinforcing agents into the Sn58Bi
solder. The solderability of the solder and the strength of the solder joints were investigated …

Step phenomenon of intermetallic compounds thickness during laser soldering dependence on laser power

S Zhao, M Gong, L Jiang, L Cen, M Gao - Journal of Manufacturing …, 2023 - Elsevier
The thickness of Cusingle bond Sn intermetallic compounds (IMCs) plays a crucial role in
determining the quality of laser soldering joints. However, there is a lack of research on laser …

[HTML][HTML] Mechanical properties and microstructure evolution of Sn–Bi-based solder joints by microalloying regulation mechanism

X Wu, Z Hou, X **e, P Lin, Y Huo, Y Wang… - Journal of Materials …, 2024 - Elsevier
Sn–Bi based solders are used in electronic packaging for interconnection processes.
However, the rate of research on the comprehensive performance of solders is difficult to …

Impact of different isothermal aging conditions on the IMC layer growth and shear strength of MWCNT-reinforced Sn–5Sb solder composites on Cu substrate

TT Dele-Afolabi, MAA Hanim, OJ Ojo-Kupoluyi… - Journal of Alloys and …, 2019 - Elsevier
In this study, the effect of multi-walled carbon nanotubes (MWCNTs) reinforcement on the
intermetallic compound (IMC) layer growth and shear strength of Sn–5Sb-xCNT/Cu …

Lead free Sn-Ag-Cu solders reinforced by Ni-coated graphene nanosheets prepared by mechanical alloying: Microstructural evolution and mechanical durability

F Khodabakhshi, R Sayyadi, NS Javid - Materials Science and Engineering …, 2017 - Elsevier
As one of the key technologies for high performance electronic devices, composite solders
have been developed to improve the thermal and mechanical properties of soldered joints …

Morphology evolution and grain orientations of intermetallic compounds during the formation of full Cu3Sn joint

G Yang, X Li, E Ren, S Li - Intermetallics, 2022 - Elsevier
The morphological evolution and grain orientations of intermetallic compounds (IMCs) were
investigated during the formation of full Cu 3 Sn joints at two soldering temperatures (310 …

Microstructure evolution and hardness of MWCNT-reinforced Sn-5Sb/Cu composite solder joints under different thermal aging conditions

TT Dele-Afolabi, MAA Hanim, R Calin… - Microelectronics …, 2020 - Elsevier
In this work, multi-walled carbon nanotubes (MWCNTs) reinforced Sn-5Sb/Cu composite
solder joints were synthesized and the effects of MWCNTs addition on the microstructure …