Advances in machine learning methods in copper alloys: a review

Y Zhang, S Dang, H Chen, H Li, J Chen, X Fang… - Journal of Molecular …, 2024 - Springer
Context Advanced copper and copper alloys, as significant engineering structural materials,
have recently been extensively used in energy, electron, transportation, and aviation …

Molecular dynamics simulation of temperature effect on tensile mechanical properties of single crystal tungsten nanowire

B Ma, Q Rao, Y He - Computational Materials Science, 2016 - Elsevier
High-purity single crystal tungsten nanowire was prepared by the metal-catalyzed vapor-
phase reaction method, which was firstly proposed by our research group. Its tensile stress …

Metal-matrix nanocomposites under compressive loading: Towards an understanding of how twinning formation can enhance their plastic deformation

A Kardani, A Montazeri - Scientific Reports, 2020 - nature.com
Abstract Recently, Cu-Ag nanocomposites (NCs) have been extensively used as medical
implants and surgical instruments due to their antibacterial properties. Consequently …

Research on the evolution law and control mechanism of residual stress under vibration stress relief

H Song, Z Gao, X Zhou, Q Zhang, B Zhang - Materials Today …, 2024 - Elsevier
Vibration stress relief (VSR) can effectively eliminate residual stress and stabilize the
dimensional accuracy of components. However, most of the mechanism of VSR studies …

Temperature-based plastic deformation mechanism of Cu/Ag nanocomposites: A molecular dynamics study

A Kardani, A Montazeri - Computational Materials Science, 2018 - Elsevier
Recently, copper-silver nanocomposites (NCs) have been introduced as ideal candidates
for use in medical implants owing to the antibacterial features of their constituents. Since …

MD-based characterization of plastic deformation in Cu/Ag nanocomposites via dislocation extraction analysis: Effects of nanosized surface porosities and voids

A Kardani, A Montazeri - Computational Materials Science, 2018 - Elsevier
Recently, copper-silver nanocomposites (NCs) have been utilized in medical instruments
owing to their ability in destroying the bacterial cell wall, which prevents inflammation of the …

Atomistic simulation of single crystal copper nanowires under tensile stress: Influence of silver impurities in the emission of dislocations

N Amigo, G Gutiérrez, M Ignat - Computational Materials Science, 2014 - Elsevier
The transition from elastic to plastic behaviour in single crystal copper nanowires under
uniaxial tensile stress at different concentrations of silver (0.0–0.5 at.% Ag) and at different …

Nonlocal-integro-surface energy-vibro analysis of twist in coaxially composite wire-like nanostructures with internal and interfacial defects via a meshless technique

K Kiani - Engineering Analysis with Boundary Elements, 2022 - Elsevier
Twisting vibrations of coaxial-composite-nanowires with damages and imperfect interface
are of great concern. For this purpose, the nonlocal-surface energy-based equations of …

Theoretical and numerical investigation of bending properties of Cu nanowires

HF Zhan, YT Gu - Computational Materials Science, 2012 - Elsevier
Based on the AFM-bending experiments, a molecular dynamics (MD) bending simulation
model is established which could accurately account for the full spectrum of the mechanical …

Partial slip contact modeling of heterogeneous elasto-plastic materials

Q Dong, K Zhou, WW Chen, Q Fan - International Journal of Mechanical …, 2016 - Elsevier
In this study, a semi-analytic solution is developed for heterogeneous elasto-plastic
materials under partial slip contact, and the effects of a single inhomogeneity embedded in …