Mechanical Response of Square Honeycomb Sandwich Plate with Asymmetric Face Sheet Subjected to Blast Loading

Wang, Tao; Ma, Meng; Yu, Wei; Dong, Shiyun; Gao, Yunliang

doi:10.1016/j.proeng.2011.11.2530

Cited by 17 publications

(8 citation statements)

References 8 publications

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“…[71][72][73][74][75][76][77][78] Several novel honeycomb core designs have been developed in the past few years. Wang et al 71 designed square honeycomb sandwich plates with asymmetric face sheets and investigated the influence of core structure topology to dynamic mechanical response. Auxetic cores have the negative Poisson's ratio (NPR) effect which offer higher fracture toughness, indentation resistance, shear modulus, and vibration absorption, as well as lower fatigue crack propagation.…”

Section: Typical Core Structuresmentioning

confidence: 99%

“…The typical geometries for honeycomb cores include square, triangle, chiral, circular, hexagonal, and auxetic honeycombs. 71 –78 Several novel honeycomb core designs have been developed in the past few years. Wang et al 71 designed square honeycomb sandwich plates with asymmetric face sheets and investigated the influence of core structure topology to dynamic mechanical response.…”

Section: Core Structure Designmentioning

confidence: 99%

See 1 more Smart Citation

Creative design for sandwich structures: A review

Feng

Qiu

Gao

et al. 2020

International Journal of Advanced Robotic Systems

101

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Sandwich structures are important innovative multifunctional structures with the advantages of low density and high performance. Creative design for sandwich structures is a design process based on sandwich core structure evolution mechanisms, material design method, and panel (including core structure and facing sheets) performance prediction model. The review outlines recent research efforts on creative design for sandwich structures with different core constructions such as corrugated core, honeycomb core, foam core, truss core, and folded cores. The topics discussed in this review article include aspects of sandwich core structure design, material design, and mechanical properties, and panel performance and damage. In addition, examples of engineering applications of sandwich structures are discussed. Further research directions and potential applications are summarized.

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Section: Typical Core Structuresmentioning

confidence: 99%

Section: Core Structure Designmentioning

confidence: 99%

Creative design for sandwich structures: A review

Feng

Qiu

Gao

et al. 2020

International Journal of Advanced Robotic Systems

101

View full text Add to dashboard Cite

show abstract

“…Many studies have been performed about mechanical responses of honeycomb sandwich structures under high-velocity impact [8,9], hypervelocity impact [10][11][12][13], and blast loading [14,15]. However, no studies of sandwich structures with FGM face sheets can be found in the literature.…”

Section: Introductionmentioning

confidence: 99%

Ballistic performance of honeycomb sandwich structures reinforced by functionally graded face plates

Güneş

Arslan

Apalak

et al. 2017

Jnl of Sandwich Structures & Materials

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This study investigates damage mechanisms and deformation of honeycomb sandwich structures reinforced by functionally graded face plates under ballistic impact. The honeycomb sandwich structure consists of two identical functionally graded face sheets, having different material compositions through the thickness, and an aluminum honeycomb core. The functionally graded face sheets consist of ceramic (SiC) and aluminum (Al 6061) phases. The through-thickness mechanical properties of face sheets are assumed to vary according to a power-law. The locally effective material properties are evaluated using the Mori–Tanaka scheme. The effect of material composition of functionally graded face sheets on the ballistic performance of honeycomb sandwich structures was investigated using the finite element method and the penetration and perforation threshold energy values on ballistic performance and ballistic limit of the sandwich structures are determined. The contribution of the honeycomb core on the ballistic performance of the sandwich structure was evaluated by comparing with spaced plates (without honeycomb core) in terms of the residual velocity, kinetic energy, and damage area.

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“…The co-existence of multiple limit cycles and existence of oscillations for symmetric and asymmetric limit cycle were observed. Wang et al [7] numerically analyzed the dynamic mechanical response of sandwich plate with asymmetric face sheet using LS-DYNA code.…”

Section: Introductionmentioning

confidence: 99%

Periodic Solution for Two Degrees of Freedom Sandwich Plate Dynamical Model with 1:3 Internal Resonance

Zhu¹,

Li²,

Yang³

2017

dtetr

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Abstract.As is widely used in many important engineering load-bearing structures, sandwich structure has attracted more attention. In this paper, we concern the existence of periodic motion for two degrees of freedom sandwich plate in 1:3 internal resonance with aerodynamic loads and in-plane force, and obtain the sufficient conditions for the existence of periodic solution. The main technique we use is the combination of multiple scales method and Melnikov function. Furthermore, the numerical method is used to give an intuitive understanding for the periodic motion of the plate. The result will provides theoretical basis for the sandwich plate design of good anti-vibration performance.

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Mechanical Response of Square Honeycomb Sandwich Plate with Asymmetric Face Sheet Subjected to Blast Loading

Cited by 17 publications

References 8 publications

Creative design for sandwich structures: A review

Creative design for sandwich structures: A review

Ballistic performance of honeycomb sandwich structures reinforced by functionally graded face plates

Periodic Solution for Two Degrees of Freedom Sandwich Plate Dynamical Model with 1:3 Internal Resonance

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