ArticleResearch (Washington, D.C.)2020
Temperature-Dependent Mechanical Properties of Graphene/Cu Nanocomposites with In-Plane Negative Poisson's Ratios.
Article in Research (Washington, D.C.), 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers.
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10 citing papers in PubMed.
- Machine learning-enabled inverse design of bioinspired layered composite structures with maximum auxetic performance.Communications engineering · 2025Article
- Insight into Y Content on Microstructure and Mechanical Properties of Mg-Gd-Y-Zr Alloy.Materials (Basel, Switzerland) · 2025Article
- Using Electrical Impedance Spectroscopy to Separately Quantify the Effect of Strain on Nanosheet and Junction Resistance in Printed Nanosheet Networks.Small (Weinheim an der Bergstrasse, Germany) · 2025Article
- Mechanical Performance of Advanced Composite Materials and Structures.Materials (Basel, Switzerland) · 2024Article
- Prediction of Temperature-Dependent Mechanical Properties for SWCNT/Cu Nanocomposite Metamaterials: A Molecular Dynamics Study.Nanomaterials (Basel, Switzerland) · 2023Article
- Particle Size-Controlled Oxygen Reduction and Evolution Reaction Nanocatalysts Regulate Ru(bpy)Research (Washington, D.C.) · 2023Article
- Remarkable Wear Resistance in a Complex Concentrated Alloy with Nanohierarchical Architecture and Composition Undulation.Research (Washington, D.C.) · 2023Article
- Chirality-Dependent and Intrinsic Auxeticity for Single-Walled Carbon Nanotubes.Materials (Basel, Switzerland) · 2022Article
- Graphene Oxide-Induced Substantial Strengthening of High-Entropy Alloy Revealed by Micropillar Compression and Molecular Dynamics Simulation.Research (Washington, D.C.) · 2022Article
- Geometric Non-Linear Analysis of Auxetic Hybrid Laminated Beams Containing CNT Reinforced Composite Materials.Materials (Basel, Switzerland) · 2020Article
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3 authors.
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Abstract
Negative Poisson's ratio (NPR), also known as "auxetic", is a highly desired property in a wide range of future industry applications. By employing molecular dynamics (MD) simulation, metal matrix nanocomposites reinforced by graphene sheets are studied in this paper. In the simulation, single crystal copper with crystal orientation [1 1 0] is selected as the matrix and an embedded-atom method (EAM) potential is used to describe the interaction of copper atoms. An aligned graphene sheet is selected as reinforcement, and a hybrid potential, namely, the Erhart-Albe potential, is used for the interaction between a pair of carbon atoms. The interaction between the carbon atom and copper atom is approximated by the Lennard-Jones (L-J) potential. The simulation results showed that both graphene and copper matrix possess in-plane NPRs. The temperature-dependent mechanical properties of graphene/copper nanocomposites with in-plane NPRs are obtained for the first time.
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