Sintering neck growth mechanism of Fe nanoparticles: A molecular dynamics simulation

ZJ Liu, Q Cheng, Y Wang, Y Li, J Zhang - Chemical Engineering Science, 2020 - Elsevier
In this paper, the sintering neck growth mechanism of Fe nanoparticles is studied by
molecular dynamics method. The accuracy of the EAM potential function is verified. The …

Effects of cooling rate on the glass formation process and the microstructural evolution of Silver mono-component metallic glass

O Bajjou, H Jabraoui, J Louafi, M Mazroui, Y Lachtioui - Chemical Physics, 2023 - Elsevier
In this study, using molecular dynamics simulations in combination with the embedded-atom
approach, we investigate the effect of cooling rate on the microstructural evolution and the …

Heterogeneous to homogeneous Cu–Ag nanoparticles by laser reduction in liquid

A Nag, CM Nguyen, KM Tibbetts - Applied Surface Science, 2023 - Elsevier
Controlling the compositional structure of Cu–Ag bimetallic nanoparticles (NPs) is
challenging due to the immiscibility of copper and silver. We report synthesis of Cu–Ag NPs …

Molecular dynamics modeling of diffusion bonding

SD Chen, AK Soh, FJ Ke - Scripta Materialia, 2005 - Elsevier
Molecular dynamics simulations on diffusion bonding of Cu–Ag showed that the thickness of
the interfacial region depended on the stress. The interfacial region became amorphous …

Elastic and structural properties of Mg25Al75 binary metallic glass under different cooling conditions

A Samiri, A Khmich, A Hassani, A Hasnaoui - Journal of Alloys and …, 2022 - Elsevier
Molecular dynamics (MD) simulations based on the embedded atomic method (EAM) are
used to study the annealing effect on elastic and structural behavior for different cooling …

Effect of cooling rate on structures and mechanical behavior of Cu50Zr50 metallic glass: a molecular-dynamics study

XX Yue, CT Liu, SY Pan, A Inoue, PK Liaw… - Physica B: Condensed …, 2018 - Elsevier
In this paper, the molecular dynamics simulations are utilized to study the cooling rate effect
and to understand the relationship among the local atomic structure, free volume, and …

A comparative study on melting of core–shell and Janus Cu–Ag bimetallic nanoparticles

S Li, W Qi, H Peng, J Wu - Computational Materials Science, 2015 - Elsevier
Molecular dynamics simulations have been used to explore the melting process of Ag–Cu
nanoparticles (NPs) with core–shell and Janus structures. The melting temperature of Cu/Ag …

The connection of icosahedral and defective icosahedral clusters in medium-range order structures of CuZrAl alloy

L Ren, T Gao, R Ma, Q Xie, Z Tian, Q Chen… - Journal of Non …, 2019 - Elsevier
Medium-range order structure is the one of the important local structural units in the field of
bulk metallic glasses. The rapid solidification of Cu 50 Zr 40 Al 10 ternary alloy is …

Investigation of microstructural development of liquid Nb in dependence of cooling rate: Molecular dynamics simulation study

S Kazanc, CA Canbay - Vacuum, 2023 - Elsevier
In this study, the microstructural developments in the Niobium (Nb) bulk system cooled with
different cooling rates from the liquid phase were investigated by the Molecular Dynamics …

Cluster evolution in the rapid cooling process of Cu–Ag melts under high pressure: molecular-dynamics simulation

L Qi, LF Dong, SL Zhang, MZ Ma, Q Jing, G Li… - Computational materials …, 2008 - Elsevier
Molecular-dynamics simulations have been used to study the local structure evolution and
the glass formation in the Cu40Ag60 melts rapidly cooled under high pressures. With the …