Gaussian filtering method of evaluating the elastic/elasto-plastic properties of sintered nanocomposites with quasi-continuous volume distribution

Y Su, Z Shen, X Long, C Chen, L Qi, X Chao - Materials Science and …, 2023 - Elsevier
In this work, combing the Gaussian filtering algorithm and the cutting quantile functions, a
new technique is developed to efficiently generate the RVE of randomly distributed metal …

Connecting the macroscopic and mesoscopic properties of sintered silver nanoparticles by crystal plasticity finite element method

X Long, K Chong, Y Su, L Du, G Zhang - Engineering Fracture Mechanics, 2023 - Elsevier
The stress–strain response of sintered silver nanoparticles (AgNP) materials is precisely
characterized in order to adapt for numerical analysis and rational design of electronic …

Constitutive, creep, and fatigue behavior of sintered Ag for finite element simulation of mechanical reliability: a critical review

X Long, Y Guo, Y Su, KS Siow, C Chen - Journal of Materials Science …, 2022 - Springer
Due to the miniaturization development in the electronic packaging industry and the
significant thermal management requirement for high-power electronic devices, the sintered …

Metal 3D nanoprinting with coupled fields

B Liu, S Liu, V Devaraj, Y Yin, Y Zhang, J Ai… - Nature …, 2023 - nature.com
Metallized arrays of three-dimensional (3D) nanoarchitectures offer new and exciting
prospects in nanophotonics and nanoelectronics. Engineering these repeating …

Strain rate shift for constitutive behaviour of sintered silver nanoparticles under nanoindentation

X Long, Q Jia, Z Shen, M Liu, C Guan - Mechanics of Materials, 2021 - Elsevier
As one of the promising packaging materials, the paste of silver nanoparticles (AgNPs)
reinforced by SiC particles is investigated in this study for microstructure, thermal stability …

Microstructure and mechanical properties of sintered Ag particles with flake and spherical shape from nano to micro size

C Chen, K Suganuma - Materials & Design, 2019 - Elsevier
This work firstly evaluated the microscale mechanical properties of sintered Ag, consisting of
various Ag particles of a flake shape and spherical shape from nano to micro size …

Silver sintering in power electronics: The state of the art in material characterization and reliability testing

M Schaal, M Klingler, B Wunderle - 2018 7th Electronic system …, 2018 - ieeexplore.ieee.org
Sintered silver is a very promising option in the field of automotive power electronics for die-
attach and substrate-attach material as it offers many benefits compared to conventional …

Quasi-in-situ observation of the grain growth and grain boundary movement in sintered Cu nanoparticle interconnects

Y Zuo, C Zhao, A Robador, M Wickham, SH Mannan - Acta Materialia, 2022 - Elsevier
Sintered Cu interconnection for power electronics has attracted considerable interest
recently. Investigation of grain growth during Cu nanoparticle sintering provides insight into …

High-temperature reliability of sintered microporous Ag on electroplated Ag, Au, and sputtered Ag metallization substrates

C Chen, K Suganuma, T Iwashige, K Sugiura… - Journal of Materials …, 2018 - Springer
Ag sinter joining technology has been used in the advanced power applications to replace
conventional soldering technology due to its high temperature stability, along with its …

[HTML][HTML] Macroscale and microscale structural mechanisms capable of delaying the fracture of low-temperature and rapid pressureless Ag sintered electronics …

D Kim, MS Kim - Materials Characterization, 2023 - Elsevier
This study focuses on the realization of rapid Ag sintering in 10 minutes under various
temperature conditions without pressure in the air. In each temperature range from 175° C to …