Crush Behavior of Corrugated Cores Sandwich Panels

Yan Chang Zhang; Shi Lian Zhang; Zi Li Wang

doi:10.4028/www.scientific.net/AMR.217-218.1584

Paper Titles

A Improved Chan Algorithm Basing on Particle Filtering in NLOS Environment
p.1564

Synthesis of Porous Molybdenum Disulfide Materials with High Specific Surface Area Using Sodium Chloride as the Template
p.1569

Electrochemical Impedance Spectroscopy Study of the Effect of Curing on Property of Vinyltriethoxysilane Films on Carbon Steel Surfaces
p.1574

The Relationship Analysis of Surrounding Rock Stability and Continental Sedimentary Environment
p.1580

Crush Behavior of Corrugated Cores Sandwich Panels
p.1584

Study on Key Technique of Reconfigurable CNC System
p.1590

Study on Simulation Signals of Blasting Seismic Waves Based on Technology of Wavelet Analysis
p.1595

Compatibility of Polyethersulfone/Polycarbonate Blends
p.1601

Properties of Random PSF/PES Copolymers as High-Performance Polymers
p.1606

HomeAdvanced Materials ResearchAdvanced Materials Research Vols. 217-218Crush Behavior of Corrugated Cores Sandwich Panels

Crush Behavior of Corrugated Cores Sandwich Panels

Abstract:

The out-of-plane quasi-static compressive behavior of four types of corrugated cores (V-type, U-type, X-type and Y-type core) has been investigated by experiment and FE simulations. By transient dynamic finite element analysis code MSC.Dytran numerical simulations were performed for calculating crushing forces, deformation mode and energy absorption. The FE simulations predict the crush behavior of cores with reasonable accuracy and provide the whole progressive buckling process and deformation modes. Experiment and simulation indicate that the U-type core, V-type core and X-type core structures show excellent crushing resistance performance and energy absorption characteristic. The crush performance of the Y-type core structures is relatively poor because of bending mode.

You might also be interested in these eBooks

High Performance Structures and Materials Engineering

View Preview

Info:

Periodical:

Advanced Materials Research (Volumes 217-218)

Pages:

1584-1589

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.217-218.1584

Citation:

Cite this paper

Online since:

March 2011

Authors:

Yan Chang Zhang, Shi Lian Zhang, Zi Li Wang

Keywords:

Corrugated Core, Crush Behaviour, Experiment, Finite Element (FE) Simulation, Sandwich Panel

Export:

RIS, BibTeX

Price:

Permissions:

Request Permissions

References

[1] KUJALA P, KLANAC A. Steel sandwich panels in marine applications [J]. Brodogradnka, 2005, 56(4): 305-314.

Google Scholar

[2] M. Meo, R. Vignjevic, G. Marengo. The response of honeycomb sandwich panels under low-velocity impact loading[J]. International Journal of Mechanical Sciences, 2005, 47: 1301-1325.

DOI: 10.1016/j.ijmecsci.2005.05.006

Google Scholar

[3] M. Kintscher, L. Kärger, A. Wetzel, D. Hartung. Stiffness and failure behaviour of folded sandwich cores under combined transverse shear and compression[J]. Composites: Part A 2007, 38: 1288-1295.

DOI: 10.1016/j.compositesa.2006.11.008

Google Scholar

[4] V. Rubino, V.S. Deshpande, N.A. Fleck. The dynamic response of end-clamped sandwich beams with a Y-frame or corrugated core[J]. International Journal of Impact Engineering, 2008, 35: 829-844.

DOI: 10.1016/j.ijimpeng.2007.10.006

Google Scholar

[5] Jones, Norman. Structural Impact[M]. UK: Cambridge UniversityPress, (1989).

Google Scholar

[6] Lu, G., and Yu, T. X. Energy Absorption of Structures and Materials. Cambridge: Woodhead Publishing Limited. 2003 (Its Chinese edition is published by Chemical Industry Press, Beijing, China, 2006).

Google Scholar

[7] Radford, D.D., McShane, G.J., Deshpande, V.S., Fleck, N.A. Dynamic compressive response of stainless steel square-honeycombs[J]. Journal of Applied Mechanics , 2007, 74: 658-667.

DOI: 10.1115/1.2424717

Google Scholar

[8] V. Rubino, V.S. Deshpande, N.A. Fleck. The dynamic response of end-clamped sandwich beams with a Y-frame or corrugated core[J]. International Journal of Impact Engineering, 2008, 35: 829-844.

DOI: 10.1016/j.ijimpeng.2007.10.006

Google Scholar

[9] Ferri, E., Antinucci, E., He, M.Y., Hutchinson, J.W., Zok, F.W., Evans, A.G.,. Dynamic buckling of impulsively loaded prismatic cores[J]. Journal of the Mechanics of Materials and Structures, 2007, 1 (8): 1345-1365.

DOI: 10.2140/jomms.2006.1.1345

Google Scholar

[10] Lee, S., Barthelat, F., Hutchinson, J.W., Espinosa, H.D. Dynamic failure of metallic pyramidal truss core materials - experiments and modelling. International Journal of Plasticity , 2006, 22 (11): 2118-2145.

DOI: 10.1016/j.ijplas.2006.02.006

Google Scholar

[11] F. Coté, V.S. Deshpande, N.A. Fleck, A.G. Evans. The out-of-plane compressive behavior of metallic honeycombs[J]. Materials Science and Engineering A 2004, 380: 272-280.

DOI: 10.1016/j.msea.2004.03.051

Google Scholar

[12] Zhang Yanchang, Wang Zili, Zhang Shilian. Simulation analysis of folded core structure under dynamic load[J]. Journal of Ship Mechanics, 2010, 14(1-2): 114-120.

Google Scholar