Compressive Strength Experiment of Honeycomb Sandwich Composite Panel

An Chen; Wei Feng Zang; Lei Li

doi:10.4028/www.scientific.net/KEM.907.136

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HomeKey Engineering MaterialsKey Engineering Materials Vol. 907Compressive Strength Experiment of Honeycomb...

Compressive Strength Experiment of Honeycomb Sandwich Composite Panel

Abstract:

The experimental investigation on the compressive properties of honeycomb sandwich composite panels was carried out in this paper. The local compressive specimens and global compressive specimens were manufactured for compressive experiment. The test fixture has been designed and manufactured to examine the compressive behavior of honeycomb sandwich panel. The results indicate that there is no buckling occurred in local compressive specimen skin during the whole compressive experiment. The average failure load of local compressive specimens is 106884 N. The local buckling increases with the loading until the global compressive specimens are unstable. The fracture positions locate along the horizontal line at the middle height of global compressive specimen, which is different from local compressive specimens. The average buckling load and failure load of global compressive specimen are 31850 N and 82282 N respectively.

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Periodical:

Key Engineering Materials (Volume 907)

Pages:

136-141

DOI:

https://doi.org/10.4028/www.scientific.net/KEM.907.136

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Online since:

January 2022

Authors:

An Chen*, Wei Feng Zang, Lei Li

Keywords:

Buckling Load, Compressive Strength, Failure Mode, Honeycomb Sandwich Composite

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References

[1] U. Farooq, M. S. Ahmad, S. A. Rakha, et al. Interfacial Mechanical Performance of Composite Honeycomb Sandwich Panels for Aerospace Applications, Arab J Sci Eng, 2017,42:1775–1782.

DOI: 10.1007/s13369-016-2307-z

Google Scholar

[2] Nasir M A, Khan Z, Farooqi I, et al. Transverse shear behavior of a Nomex® core for sandwich panels. J Mech Compos Materials , 2015,50(6):733–738.

DOI: 10.1007/s11029-015-9462-2

Google Scholar

[3] Foo C C, Chai G B, Seah L K. Mechanical properties of Nomex material and Nomex honeycomb structure. J Composite Structures, 2007, 80(4):588–594.

DOI: 10.1016/j.compstruct.2006.07.010

Google Scholar

[4] JeomKee P, Anil K T, G S Kim. The strength characteristics of aluminum honeycomb sandwich panels, Thin-Walled Structures, 1999, 35(3): 205–231.

DOI: 10.1016/s0263-8231(99)00026-9

Google Scholar

[5] Abbadi A, Tixier C, Gilgert J, Azari Z. Experimental study on the fatigue behaviour of honeycomb sandwich panels with artificial defects. Compos. Struct. 2015,120: 394-405.

DOI: 10.1016/j.compstruct.2014.10.020

Google Scholar

[6] Zhang X, Dong Z G, Wang Y D, et al. Characteristics of surface microscopic of Nomex honeycomb after ultrasonic assisted cutting. Journal of Mechanical Engineering, 2017,53(19): 90-99.

DOI: 10.3901/jme.2017.19.090

Google Scholar

[7] Alia RA, Al-Ali O, Kumar S, Cantwell WJ. The energy-absorbing characteristics of carbon fiber-reinforced epoxy honeycomb structures. J Compos Mater (2018).

DOI: 10.1177/0021998318796161

Google Scholar