Huayan Chen
Sichuan University
22 Papers
19 Citations
Huayan Chen is an academic researcher from Sichuan University. The author has contributed to research in topics: Creep & Constitutive equation. The author has an hindex of 4, co-authored 11 publications.
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Papers
Modified Johnson-Cook constitutive model of metallic materials under a wide range of temperatures and strain rates
TL;DR: In this article, the authors presented the classical Johnson-Cook model by introducing a new temperature term, under the framework of an equivalence between heat energy and distortional strain energy, and established quantitatively the inner relationship among temperature, elastic modulus, the specific heat capacity at constant pressure, and Poisson's ratio.
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Molecular dynamics modeling of the Hugoniot states of aluminum
TL;DR: In this article, molecular dynamics simulations coupled with multi-scale shock technique (MSST) are used to predict the Hugoniot curve PH, Gruneisen coefficient γ and melting temperature Tm of single crystal (SC) and nanocrystalline (NC) aluminum (Al) with grain sizes of 6 and 60 nm at dynamic high pressure.
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Molecular Dynamics Modeling of the Effect of Nanotwins on the Superelasticity of Single-Crystalline NiTi Alloys
TL;DR: In this article, the authors simulate the superelasticity and shape-memory effect in a single-crystalline nickel-titanium (NiTi) alloy through a molecular dynamics study.
Molecular dynamics investigation on complete Mie-Grüneisen equation of state: Al and Pb as prototypes
TL;DR: In this article, the Mie-Gruneisen equation of state (EOS) for single-crystal Al and Pb via multi-scale shock technology (MSST) in the open source software Large-scale Atomic/Molecular Massively Parallel Simulator (LAMMPS) is investigated.
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Castellated steel beams under impact load
TL;DR: In this article , the authors explored the impact of irregular dynamic loads on castellated steel beams (CSBs) by conducting drop weight impact tests and establishing a numerical model using the nonlinear finite element method.
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