High entropy alloys as filler metals for joining

D Luo, Y **ao, L Hardwick, R Snell, M Way… - Entropy, 2021 - mdpi.com
In the search for applications for alloys developed under the philosophy of the High Entropy
Alloy (HEA)-type materials, the focus may be placed on applications where current alloys …

Iterative machine learning-aided framework bridges between fatigue and creep damages in solder interconnections

V Samavatian, M Fotuhi-Firuzabad… - IEEE Transactions …, 2021 - ieeexplore.ieee.org
Costly and time-consuming approaches for solder joint lifetime estimation in electronic
systems along with the limited availability and incoherency of data challenge the reliability …

Effects of Ga alloying on microstructure and comprehensive performances of Sn–9Zn–2Bi alloys for the microelectronics industry

Y Peng, C Li, K **ao, J Yang, C Pu, P Gao, S Guo… - Microelectronics …, 2022 - Elsevier
In this work, we developed Ga-doped Sn-based solders for the microelectronics industry.
The microstructures, melting properties, wetting performance, electrical conductivities …

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 …

Effects of Bi and Cu addition on mechanical properties of Sn9Zn alloy and interfacial intermetallic growth with Ni substrate

H Liu, Y Wei, Y Zhang, Z Hou, X Zhao - Materials Today Communications, 2023 - Elsevier
Abstract Sn9ZnxBixCu (x= 0, 1.0, 2.0, 3.0 and 4.0 wt%) solder alloys were prepared by
adding different contents of Bi and Cu elements, and the effects of Bi and Cu addition on the …

Thermal, microstructural, and mechanical features of Bi-containing Sn-1Ag-0.5 Cu lead-free solders

HY Zahran, AF Abd El-Rehim, AS Mahmoud - Journal of Electronic …, 2023 - Springer
This paper describes the impact of bismuth content on the microstructure, thermal, and
mechanical characteristics of Sn-1Ag-0.5 Cu (SAC105) lead-free solder. A series of SAC105 …

Impact of rotating magnetic field on the microstructure, thermal properties, and creep behavior during the solidification of Sn–2.0 Ag–0.5 Cu solder alloy

AE Hammad, S El-Molla… - Proceedings of the …, 2023 - journals.sagepub.com
Recently, the application of the magnetic field during the solidification process of alloys has
become of great interest, owing to its ability to enhance microstructures. Hence, the present …

Effect of Sb additions on the creep behaviour of low temperature lead-free Sn–8Zn–3Bi solder alloy

G Ren, M Collins - Soldering & Surface Mount Technology, 2021 - emerald.com
Purpose This paper aims to investigate the creep behaviour of the recently developed Sn–
8Zn–3Bi–xSb (x= 0, 0.5, 1.0 and 1.5) low temperature lead-free solder alloys …

INFLUENCE OF THERMOMECHANICAL PROCESSING ON MICROMECHANICAL PROPERTIES OF SN-0.7 CU SOLDER ALLOY VIA NANOINDENTATION …

FAM Yusoff, A Jalar - Jurnal Teknologi, 2022 - journals.utm.my
Sn-based solder alloys are commonly utilized in electronic packages as an interconnection.
In this study, nanoindentation was used to explore the impact of thermomechanical …

Evaluation et qualification de la fiabilité des composants et des procédés d'assemblages électroniques pour applications médicales

FE Indmeskine - 2024 - theses.hal.science
L'électronique des DMIAs expose les patients à des risques en cas de défaillance d'un
composant. Contrairement à l'aéronautique, où la redondance est courante, les dispositifs …