Search Results - "Lu, Zixing"

Mechanical responses of 3D cross-chiral auxetic materials under uniaxial compression by Wang, Qingsong, Yang, Zhenyu, Lu, Zixing, Li, Xiang

“…Auxetic material is a metamaterial engineered to achieve negative Poisson's ratios through special design of microstructure. As a typical 3D auxetic material,…”
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Elastic properties of two novel auxetic 3D cellular structures by Lu, Zixing, Wang, Qingsong, Li, Xiang, Yang, Zhenyu

“…Based on a 2D cross chiral structure, two novel 3D cross chiral structures (structure-1 and structure-2) with negative Poisson's ratios were proposed in this…”
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Molecular dynamics simulation of amorphous polyethylene (PE) under cyclic tensile-compressive loading below the glass transition temperature by Bao, Qiang, Yang, Zhenyu, Lu, Zixing

“…The intensive applications of polymer in many engineering composites have imposed an urgent need on the understanding of the mechanical behavior and…”
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Atomistic simulation on the plastic deformation and fracture of bio-inspired graphene/Ni nanocomposites by Yang, Zhenyu, Wang, Dandan, Lu, Zixing, Hu, Wenjun

“…Molecular dynamics simulations were performed to investigate the plastic deformation and fracture behaviors of bio-inspired graphene/metal nanocomposites,…”
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Effects of graphene thickness and length distribution on the mechanical properties of graphene networks: A coarse-grained molecular dynamics simulation by Bao, Qiang, Yang, Zhenyu, Lu, Zixing, He, Xiaofan

“…[Display omitted] •Monolayer graphene networks possess better mechanical properties than bilayer or multi-layer graphene networks.•Graphene bending and…”
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Mean intensity gradient: An effective global parameter for quality assessment of the speckle patterns used in digital image correlation by Pan, Bing, Lu, Zixing, Xie, Huimin

“…Digital image correlation (DIC) is an image-based optical metrology for full-field deformation measurement. In DIC technique, the test object surface must be…”
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Directions dependence of the elastic properties of a 3D augmented re-entrant cellular structure by Li, Xiang, Lu, Zixing, Yang, Zhenyu, Yang, Chen

“…In this paper, a 3D augmented re-entrant cellular structure (ARCS) is proposed and its Poisson's ratios and elastic properties can be modulated in a wide…”
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Robust Optimal Sensor Placement for Uncertain Structures With Interval Parameters by Yang, Chen, Lu, Zixing, Yang, Zhenyu

“…This paper proposes a robust optimal sensor placement method for structural health monitoring considering uncertainty. To avoid the deficiencies associated…”
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Effective elastic properties and initial yield surfaces of two 3D lattice structures by Zhang, Mingyang, Yang, Zhenyu, Lu, Zixing, Liao, Baohua, He, Xiaofan

“…•Effective elastic properties of two lattice structures are investigated theoretically.•The coupling effect of axial force and bending moment in a yielding…”
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Progressive damage analysis and strength prediction of 2D plain weave composites by Zhou, Yuan, Lu, Zixing, Yang, Zhenyu

“…A two-step, multi-scale progressive damage analysis is implemented to study the damage and failure behaviors of 2D plain weave composites under various…”
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Anisotropic in-plane mechanical behavior of square honeycombs under off-axis loading by Li, Xiang, Lu, Zixing, Yang, Zhenyu, Yang, Chen

“…Square honeycombs show a strong anisotropy when loaded in different orientations. In this paper, a new theoretical approach is proposed to describe the…”
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Marine carbonate reservoirs formed in evaporite sequences in sedimentary basins: A review and new model of epeiric basin-scale moldic reservoirs by Xiao, Di, Cao, Jian, Tan, Xiucheng, Xiong, Ying, Zhang, Daofeng, Dong, Guodong, Lu, Zixing

“…The development of evaporite–carbonate assemblages is a common sedimentary process in restricted and evaporitic marine environments. These assemblages provide…”
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Investigation on the tensile properties of three-dimensional full five-directional braided composites by Lu, Zixing, Xia, Biao, Yang, Zhenyu

“…•Longitudinal tensile behaviors are simulated using multi-scale simulation methods.•Based on the Linde failure criterion, a new damage model is proposed for…”
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Dynamic crack propagation in copper bicrystals grain boundary by atomistic simulation by Zhou, Yanguang, Yang, Zhenyu, Lu, Zixing

“…Grain boundaries (GBs) dependent crack propagation has been observed in previous experiments, which shows strong anisotropy of cracks propagation behaviors in…”
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Microstructural Evolution and Failure in Fibrous Network Materials: Failure Mode Transition from the Competition between Bond and Fiber by Zhang, Yao, Wang, Weihua, Wang, Pengfei, Lu, Zixing, Yang, Zhenyu

“…For the complex structure of fibrous network materials, it is a challenge to analyze the network strength and deformation mechanism. Here, we identify a…”
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Multi-scale finite element analysis of 2.5D woven fabric composites under on-axis and off-axis tension by Lu, Zixing, Zhou, Yuan, Yang, Zhenyu, Liu, Qiang

“…•Yarn RVC with random fiber arrangement is constructed using the collision algorithm.•On-axis tensile behaviors are simulated using multi-scale progressive…”
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3D numerical simulation for the elastic properties of random fiber composites with a wide range of fiber aspect ratios by Lu, Zixing, Yuan, Zeshuai, Liu, Qiang

“…•The ASC technique speeds up the modeling of 3D RVE of RaFCs with high FAR and FVF.•The model’s precision and convergence are improved by removing additional…”
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Numerical analysis of elastic–plastic properties of polymer composite reinforced by wavy and random CNTs by Yuan, Zeshuai, Lu, Zixing

“…[Display omitted] •Proposed an original algorithm to produce 3D FEM.•Analyzed the polymeric composite with randomly dispersed and wavy CNTs.•Compared five…”
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Crack propagation behaviors at Cu/SiC interface by molecular dynamics simulation by Yang, Zhenyu, Zhou, Yanguang, Wang, Tao, Liu, Qiang, Lu, Zixing

“…•Asymmetrical crack propagation is found at Cu/SiC interface.•Crack defection is observed at strong Cu/SiC interface but not the weak one.•R–T model is…”
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Finite element analysis on tensile behaviour of 3D random fibrous materials: Model description and meso-level approach by Liu, Qiang, Lu, Zixing, Hu, Zijun, Li, Junning

“…Three-dimensional (3D) random fibrous materials exhibit extraordinary mechanical properties due to their complex morphological characteristic of bonded fibre…”
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