Recent progresses in lightweight carbon fibre reinforced lattice cylindrical shells

Li, Ming; Zhu, Hengyi; Lai, Changliang; Bao, Wenyi; Han, Han; Lin, Renbang; He, Weikai; Fan, Hualin

doi:10.1016/j.paerosci.2022.100860

Cited by 26 publications

(10 citation statements)

References 109 publications

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“…For the application of cylindrical shell structure, 90 Zhang et al 91 examined the vibration characteristics of a large expandable circular netting antenna ring truss construction with a fixed busbar using an developed a novel corrugated lattice truss construction with thinner core bars than in a corrugated shell structure. Molding was used to create a corrugated core plate with isotropic lay-up, and carbon fiber filaments were coiled directly on the core base and co-cured to make the sandwich.…”

Section: Composite Lattice Truss Materialsmentioning

confidence: 99%

“…For the application of cylindrical shell structure, 90 Zhang et al 91 examined the vibration characteristics of a large expandable circular netting antenna ring truss construction with a fixed busbar using an analogous cylindrical shell model. The analogous cylindrical shell of the ring truss structure was created by reducing the cylindrical truss's three‐dimensional framework to a two‐dimensional “flat” layout.…”

Section: Vibration Of Composite Lattice Materialsmentioning

confidence: 99%

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Design, fabrication, and dynamic mechanical responses of fiber‐reinforced composite lattice materials

Xiong,

Gong,

et al. 2023

Int Journal of Mech Sys Dyn

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Fiber‐reinforced composites are a popular lightweight materials used in a variety of engineering applications, such as aerospace, architecture, automotive, and marine construction, due to their attractive mechanical properties. Constructing lattice materials from fiber‐reinforced composites is an efficient approach for developing ultra‐lightweight structural systems with superior mechanical properties and multifunctional benefits. In contrast to corrugated, foam, and honeycomb core materials, composite lattice materials can be manufactured with various architectural designs, such as woven, grid, and truss cores. Moreover, lattice materials with open‐cell topology provide multifunctional advantages over conventional closed‐cell honeycomb and foam structures and are thus highly desirable for developing aerospace systems, hypersonic vehicles, long‐range rockets and missiles, ship and naval structures, and protective systems. The objective of this study is to review and analyze dynamic mechanical behavior performed by different researchers in the area of composite lattice materials and to highlight topics for future research.

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Section: Composite Lattice Truss Materialsmentioning

confidence: 99%

“…For the application of cylindrical shell structure, 90 Zhang et al 91 examined the vibration characteristics of a large expandable circular netting antenna ring truss construction with a fixed busbar using an analogous cylindrical shell model. The analogous cylindrical shell of the ring truss structure was created by reducing the cylindrical truss's three‐dimensional framework to a two‐dimensional “flat” layout.…”

Section: Vibration Of Composite Lattice Materialsmentioning

confidence: 99%

Design, fabrication, and dynamic mechanical responses of fiber‐reinforced composite lattice materials

Xiong,

Gong,

et al. 2023

Int Journal of Mech Sys Dyn

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“…Thus, cylindrical shells have been regarded as an effective structural element, which is widely used in roof construction, pressure vessels and other engineering structures. There are many review works in this field, and they involve various aspects of the analysis and application of cylindrical shells, such as the earlier reviews on the buckling of moderately thick laminated cylindrical shells [ 21 ] and on the development of layered vessels using flat-ribbon-wound cylindrical shells [ 22 ], and recent reviews on the analysis of graphene nanoplatelet-reinforced cylindrical shells subjected to thermo-mechanical loads [ 23 ], on the recent progress in lightweight carbon fiber-reinforced lattice cylindrical shells [ 24 ], on the ring stiffened cylindrical shell structures [ 25 ] and on the knockdown factor of buckling load for axially compressive cylindrical shells [ 26 ], to list but a few. More recently, the natural frequencies optimization of circular cylindrical shells using axially functionally graded materials was investigated [ 27 ].…”

Section: Introductionmentioning

confidence: 99%

Application of the Variational Method to the Large Deformation Problem of Thin Cylindrical Shells with Different Moduli in Tension and Compression

Wang

Sun

2023

Materials

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In this study, the variational method concerning displacement components is applied to solve the large deformation problem of a thin cylindrical shell with its four sides fully fixed and under uniformly distributed loads, in which the material that constitutes the shell has a bimodular effect, in comparison to traditional materials, that is, the material will present different moduli of elasticity when it is in tension and compression. For the purpose of the use of the displacement variational method, the physical equations on the bimodular material model and the geometrical equation under large deformation are derived first. Thereafter, the total strain potential energy is expressed in terms of the displacement component, thus bringing the possibilities for the classical Ritz method. Finally, the relationship between load and central deflection is obtained, which is validated with the numerical simulation, and the jumping phenomenon of thin cylindrical shell with a bimodular effect is analyzed. The results indicate that the bimodular effect will change the stiffness of the shell, thus resulting in the corresponding change in the deformation magnitude. When the shell is relatively thin, the bimodular effect will influence the occurrence of the jumping phenomenon of the cylindrical shell.

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“…Sandwich structure is a typical lightweight structure with high strength and low weight, and it also exhibits excellent vibration and noise isolation performances 1–3 . Therefore, it has been widely applied in various fields such as automotive, aerospace, and rail transportation 4–10 . Usually sandwich structures are straight.…”

Section: Introductionmentioning

confidence: 99%

“…[1][2][3] Therefore, it has been widely applied in various fields such as automotive, aerospace, and rail transportation. [4][5][6][7][8][9][10] Usually sandwich structures are straight. However, in practical applications, many components have curvature, so curved sandwich beams have become a research focus.…”

Section: Introductionmentioning

confidence: 99%

Manufacturing and mechanical testing of curved sandwich beams with zero‐Poisson's ratio honeycomb cores

Cao,

Bao,

Bai

et al. 2023

Polymer Composites

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In this research, free curling property of the over‐expanded honeycomb (OH) with zero Poisson's ratio was utilized to design and manufacture curved carbon fiber‐reinforced composite (CFRC) sandwich beams by hot compression molding technique and co‐curing process. Three‐point bending experiments were conducted to reveal the failure mechanism of these OH‐based curved sandwich beams with various curvatures. The results reveal that in this research no matter what the curvature is, the shearing fracture of the OH core controls the initial failure of the curved structure, which is followed by upper skin fracture, lower skin delamination and fracture. With the increase of curvature, the ultimate bearing capacity and flexural rigidity of the curved beams will increase. No debonding was observed in the experiments.Highlights Curved sandwich beams with zero‐Poisson's ratio honeycomb‐core was designed. Deformation process from arc, flattening to anti‐arc was revealed by testing. Strength of curved sandwich beams depends on shear strength of the honeycomb. Beams with smaller curvature have greater bearing capacity and stiffness.

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Recent progresses in lightweight carbon fibre reinforced lattice cylindrical shells

Cited by 26 publications

References 109 publications

Design, fabrication, and dynamic mechanical responses of fiber‐reinforced composite lattice materials

Design, fabrication, and dynamic mechanical responses of fiber‐reinforced composite lattice materials

Application of the Variational Method to the Large Deformation Problem of Thin Cylindrical Shells with Different Moduli in Tension and Compression

Manufacturing and mechanical testing of curved sandwich beams with zero‐Poisson's ratio honeycomb cores

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