Nonlinear low-velocity impact on damped and matrix-cracked hybrid laminated beams containing carbon nanotube reinforced composite layers

Fan, Yin; Wang, Hai

doi:10.1007/s11071-017-3557-3

Cited by 31 publications

(6 citation statements)

References 43 publications

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“…Based on ref. [24] and [57], the general form for calculating these properties are given by Fan and Wang [36], which can be expressed as: (3a) (3b)…”

Section: Effective Poisson's Ratio For Laminatesmentioning

confidence: 99%

“…Yu and Shen [34] investigated the nonlinear mechanical behavior of hybrid metal/CNTRC plate resting on elastic foundations. By considering the matrix cracks, Fan et al [35,36] studied the static and dynamic characterizes of hybrid laminated structures made from either FRC or CNTRC. Lei et al [37,38] investigated the influence of matrix cracks on the bending and vibration behavior of FRC/CNTRC plates using the element-free Galerkin method and self-consistent model.…”

Section: Introductionmentioning

confidence: 99%

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Static and dynamic analyses of auxetic hybrid FRC/CNTRC laminated plates

Huang

Yang

Azim

et al. 2020

Nanotechnology Reviews

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In this work, a hybrid laminated plate is developed by changing ply orientations and stacking sequences. The hybrid laminated plate is composed of carbon nanotube reinforced composite and fiber reinforced composite layers. Negative Poisson’s ratio (NPR) is obtained for the case of [22F/(22C/−22C)3T/−22F] laminate. A theoretical laminated model considering geometric nonlinearity and shear deformation is presented. Based on a two-step perturbation method, the solutions of the motion equations are obtained to capture the nonlinear frequencies and load–deflection curves. On this basis, the fourth-order Runge–Kutta method is used to obtain the dynamic response of hybrid laminated plates. The presented model is verified by comparing the results obtained analytically and numerically. Several factors such as loading and distribution of carbon nanotubes (CNTs), and foundation type are considered in parametric study. Numerical results indicate that the thermal-mechanical behavior of hybrid laminated plates significantly improved by properly adjusting the CNT distribution. In addition, the results reveal that changes in temperature and foundation stiffness have pronounced influence on the nonlinear vibration characteristics of hybrid laminate plates with NPR as compared to those with positive Poisson’s ratio.

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“…Based on ref. [24] and [57], the general form for calculating these properties are given by Fan and Wang [36], which can be expressed as: (3a) (3b)…”

Section: Effective Poisson's Ratio For Laminatesmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

Static and dynamic analyses of auxetic hybrid FRC/CNTRC laminated plates

Huang

Yang

Azim

et al. 2020

Nanotechnology Reviews

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“…Based on Timoshenko beam theory (TBT), the non-linear vibration, forced vibration, and bending behavior of FG-CNTRC beams were performed by Mohammadimehr et al [ 50 ] and Ansari et al [ 51 ]. Considering the matrix cracks, Fan and Wang [ 52 , 53 ] presented an investigation on the non-linear static and dynamic responses of hybrid laminated structures made either from FRCs or CNTRCs. Based on an element-free numerical approach in conjunction with self-consistent model, the effect of matrix cracks on bending and vibration characteristics of hybrid laminated plates were reported by Lei et al [ 54 , 55 ].…”

Section: Introductionmentioning

confidence: 99%

Geometric Non-Linear Analysis of Auxetic Hybrid Laminated Beams Containing CNT Reinforced Composite Materials

et al. 2020

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In the current work, a novel hybrid laminate with negative Poisson’s ratio (NPR) is developed by considering auxetic laminate which is composed of carbon nanotube-reinforced composite (CNTRC) and fiber-reinforced composite (FRC) materials. The maximum magnitude of out-of-plane NPR is identified in the case of (20 F/20 C/−20 C/20 C) S laminate as well. Meanwhile, a method for the geometric non-linear analysis of hybrid laminated beam with NPR including the non-linear bending, free, and forced vibrations is proposed. The beam deformation is modeled by combining higher-order shear-deformation theory (HSDT) and large deflection theory. Based on a two-step perturbation approach, the asymptotic solutions of the governing equations are obtained to capture the linear and non-linear frequencies and load-deflection curves. Moreover, a two-step perturbation methodology in conjunction with fourth-order Runge–Kutta method is employed to solve the forced-vibration problem. Several key factors, such as CNT distribution, variations in the elastic foundation, and thermal stress, are considered in the exhaustive analysis. Theoretical results for some particular cases are given to examine the geometric non-linearity behavior of hybrid beam with NPR as well as positive Poisson’s ratio (PPR).

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“…(2018b) investigated thermo-acoustic responses of a new higher-order coupled finite-boundary element scheme of the composite panel. The nonlinear bending of hybrid plates including CNT reinforced composite layers embedded in elastic foundations has been studied by Fan and Wang (2017). Shen et al.…”

Section: Introductionmentioning

confidence: 99%

Nonlinear free and forced vibration analysis of multiscale composite doubly curved shell embedded in shape-memory alloy fiber under hygrothermal environment

Karimiasl

Ebrahimi

Mahesh³

2019

Journal of Vibration and Control

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In this research, nonlinear free and forced vibration behaviors of the multiscale doubly curved composite shells have been investigated. By using Reddy's third-order shear deformation theory (TSDT) and von-Karman type nonlinearity the strains and stresses are obtained. Three-phase composites shells with polymer/carbon nanotube/fiber and polymer/graphene platelet/fiber and shape-memory alloy (SMA)/matrix according to the Halpin–Tsai model have been analyzed. The governing equations of composite shell have been derived by implementing Hamilton's principle, and according to the multiple scales perturbation method have been solved. The obtained results are validated through the comparison with the available results. Finally, the effects of different parameters such as volume fraction of SMA, temperature rise, various distributions pattern, aspect, and curvature ratio considered on nonlinear frequency have been studied. The results indicate that the changes of the fundamental vibrational mode shape have a significant influence on the nonlinear frequency of the composite shell.

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Nonlinear low-velocity impact on damped and matrix-cracked hybrid laminated beams containing carbon nanotube reinforced composite layers

Cited by 31 publications

References 43 publications

Static and dynamic analyses of auxetic hybrid FRC/CNTRC laminated plates

Static and dynamic analyses of auxetic hybrid FRC/CNTRC laminated plates

Geometric Non-Linear Analysis of Auxetic Hybrid Laminated Beams Containing CNT Reinforced Composite Materials

Nonlinear free and forced vibration analysis of multiscale composite doubly curved shell embedded in shape-memory alloy fiber under hygrothermal environment

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