Atomic-level understanding of crystallization in the selective laser melting of Fe50Ni50 amorphous alloy

Q Jiang, H Liu, J Li, D Yang, Y Zhang, W Yang - Additive Manufacturing, 2020 - Elsevier
Selective laser melting (SLM), an emerging technology, has enabled the fabrication of large
Fe-based amorphous alloys (FAAs) with complex geometry, unlocking the potential for the …

The structural exploration of thermodynamics and dynamics in Ti-Ni liquid by ab initio molecular dynamics simulation

J Li, R Xiao, J Qin, Y Ruan, H Li - Computational Materials Science, 2023 - Elsevier
In this work, we demonstrate the atomic-level understanding of thermodynamic and dynamic
properties of Ti-Ni melts via ab initio molecular dynamics simulations at 2033 K. It was found …

Short and medium-range orders in Co3Al metallic glass

M Kbirou, S Trady, A Hasnaoui, M Mazroui - Chemical Physics, 2018 - Elsevier
This brief overview presents classical molecular dynamics simulations that we employed to
examine the glass formation and cluster evolution during the rapid solidification of Co 3 Al …

Atomistic insights into the effect of cooling rates on the structural and mechanical properties of Vanadium monatomic metallic glass

A Kotri, Y Belkassmi, M Gounzari, Y Lachtioui… - Chinese Journal of …, 2022 - Elsevier
Recently, metallic glasses have received much interest owing to their valuable and unique
properties such as high corrosion resistance, high elasticity, fracture resistance, etc. In the …

Tuning of mechanical properties of Tantalum-based metallic glasses

A Khmich, A Hassani, K Sbiaai, A Hasnaoui - International Journal of …, 2021 - Elsevier
Metallic glasses (MGs) are materials characterized by high performance in terms of their
mechanical properties such as excellent elastic behavior and high strength. These famous …

[PDF][PDF] Structural and mechanical behaviors of Mg-Al metallic glasses investigated by molecular dynamics simulations

A Samiri, A Khmich, H Haouas, A Hassani… - Comput Mater …, 2020 - researchgate.net
Using molecular dynamics simulations with the embedded atomic method (EAM) to describe
interatomic interactions, structural and mechanical properties of Mg-Al metallic glasses (MG) …

Cooling rate dependence and local structure in aluminum monatomic metallic glass

M Kbirou, S Trady, A Hasnaoui… - Philosophical …, 2017 - Taylor & Francis
The local atomic structure in aluminium monatomic metallic glass is studied using molecular
dynamics simulations combined with the embedded atom method (EAM). We have used a …

Atomic scale insights on mechanical behavior and crack propagation in Mg-Al based nanolaminates

A Samiri, A Khmich, H Haouas, A Hasnaoui - Materials Today …, 2024 - Elsevier
In this paper, the mechanical properties and plastic deformation mechanisms of Mg 25 Al 75
metallic glass (MG) and three Mg-Al based nanoscale crystal/glass nanolaminates …

Atomic-scale structural evolution in selective laser melting of Cu50Zr50 metallic glass

Y Zhang, H Liu, J Mo, M Wang, Z Chen, Y He… - Computational Materials …, 2018 - Elsevier
Selective laser melting (SLM) provides a promising alternative to overcome the size and
geometry limitation in the fabrication of metallic glasses (MGs). Understanding the change of …

An in-depth investigation of the microstructural evolution and dynamic properties of Zr77Rh23 metallic liquids and glasses: A molecular dynamics simulation study

M Celtek - Journal of Applied Physics, 2022 - pubs.aip.org
The microstructural evolutions and dynamic properties of the Zr 77 Rh 23 alloy during the
rapid cooling process have been studied by molecular dynamics (MD) simulations using …