Barely visible impact damage identification in a 3D core sandwich structure

  • Shirsendu Sikdar Institute of Fluid-Flow Machinery, Polish Academy of Sciences
  • Wiesław Ostachowicz Institute of FluidFlow Machinery, Polish Academy of Sciences
  • Paweł Kudela Institute of FluidFlow Machinery, Polish Academy of Sciences
  • Maciej Radzieński Institute of FluidFlow Machinery, Polish Academy of Sciences

Abstract

3D core sandwich structure (3DCSS) is a popular lightweight construction material in the automotive, aerospace and marine industries. However, barely visible low-speed impact-damage (BVLID) may occur in the 3DCSS due to foreign-object-impact that can significantly reduce the load-bearing capacity of the structure. This paper presents a guided wave (GW) propagation based BVLID identification technique for the 3DCSS. A global-matrix formulation based semi-analytical model is applied to generate the dispersion curve for the GW propagation in the 3DCSS. It is observed that the GW propagation in the 3DCSS is multi-modal in nature. Finite-element numerical simulation of GW propagation in the 3DCSS is carried out in Abaqus. A significant increment in the primary antisymmetric mode is noticed due to the presence of BVLID region in the structure. Experiments are then conducted on a 3DCSS sample to validate the simulation results. There is a good agreement between the simulation and experimental results in all the cases.

Keywords

3D core sandwich structure, dispersion curve, barely visible impact damage, guided wave,

References

[1] D. Backst¨om, A. Nilsson. Modeling flexural vibration of a sandwich beam using modified fourth-order theory. Journal of Sandwich Structures & Materials, 8(6): 465–76, 2006.
[2] H. Baid, C. Schaal, H. Samajder, A. Mal. Dispersion of Lamb waves in a honeycomb composite sandwich panel. Ultrasonics, 56: 409–416, 2015.
[3] S. Banerjee, C.B. Pol. Theoretical modeling of guided wave propagation in a sandwich plate subjected to transient surface excitations. International Journal of Solids and Structures, 49(23): 3233–41, 2012.
[4] M. Castaings, B. Hosten. Guided waves propagating in sandwich structures made of anisotropic, viscoelastic, composite materials. The Journal of the Acoustical Society of America, 113(5): 2622–34, 2003.
[5] G.A. Davies, D. Hitchings, J. Ankersen. Predicting delamination and debonding in modern aerospace composite structures. Composites Science and Technology, 31: 846–54, 2006.
[6] J. Fatemi, M.H.J. Lemmen. Effective thermal/mechanical properties of honeycomb core panels for hot structure applications. Journal of Spacecraft and Rockets, 46: 514–525, 2009.
[7] T.R. Hay, L. Wei, J.L. Rose, T. Hayashi. Rapid inspection of composite skin honeycomb core structures with ultrasonic guided waves. Journal of Composite Materials, 37(10): 929–39, 2003.
[8] F. He, Z. Zhou, Z. Feng. Research on an inspection method for de-bond defects in aluminum skin-honeycomb core sandwich structure with guided waves. In: 17th World Conference on Nondestructive Testing, 25–28 Oct., Shanghai, China, 2008.
[9] B. Lamboul, B. Passilly, J.-M. Roche, D. Osmont. Impact damage detection in sandwich composite structures using Lamb waves and laser vibrometry. In: AIP Conference Proceedings, Vol. 1511, No. 1, pp. 1003–1010, AIP, Jan. 25th, 2013.
[10] L. Liu, K. Bhattacharya. Wave propagation in a sandwich structure. International Journal of Solids and Structures, 46(17): 3290–300, 2009.
[11] M.J. Lowe, R.E. Challis, C.W. Chan. The transmission of Lamb waves across adhesively bonded lap joints. The Journal of the Acoustical Society of America, 107(3): 1333–45, 2000.
[12] D.G. Luchinsky, V. Hafiychuk, V.N. Smelyanskiy, S. Kessler, J. Walker, J. Miller, M. Watson. Modeling wave propagation and scattering from impact damage for structural health monitoring of composite sandwich plates. Structural Health Monitoring, 12(3): 296–308, 2013.
[13] K. Maslov, T. Kundu. Selection of Lamb modes for detecting internal defects in composite laminates. Ultrasonics, 35(2): 141–50, 1997.
[14] Z. Mikulik. Application of Fracture Mechanics to Predict the Growth of Single and Multilevel Delaminations and Disbonds in Composite Structures. School of Mechanical and Manufacturing Engineering, University of New South Wales, Sydney, Oct. 2008.
[15] S. Mustapha, L. Ye. Propagation behaviour of guided waves in tapered sandwich structures and debonding identification using time reversal. Wave Motion, 57: 154–70, 2015.
[16] A. Nosier, R.K. Kapania, J.N. Reddy. Free vibration analysis of laminated plate using a layerwise theory. AIAA Journal, 31: 2335–46, 1993.
[17] W. Ostachowicz, P. Kudela, M. Krawczuk, A. Zak. Guided waves in structures for SHM: the time-domain spectral element method. John Wiley & Sons, Dec. 30th, 2011.
[18] L. Pieczonka, P. Ukowski, A. Klepka, W.J. Staszewski, T. Uhl, F. Aymerich. Impact damage detection in light composite sandwich panels using piezo-based nonlinear vibro-acoustic modulations. Smart Materials and Structures, 23(10): 105021, 2014.
[19] U. Polimeno, M. Meo. Detecting barely visible impact damage detection on aircraft composites structures. Composite Structures, 91(4): 398–402, 2009.
[20] U. Polimeno, M. Meo, D.P. Almond, S.L. Angioni. Detecting low velocity impact damage in composite plate using nonlinear acoustic/ultrasound methods. Applied Composite Materials, 17(5): 481–8, 2010.
[21] P. Qiao, M. Yang. Impact analysis of fiber reinforced polymer honeycomb composite sandwich beams. Composites Part B: Engineering, 38(5): 739–50, 2007.
[22] R. Ruzek, R. Lohonka, J. Jironc. Ultrasonic C-Scan and shearography NDI techniques evaluation of impact defects identification. NDT & E International, 39(2): 132–42, 2009.
[23] S. Sikdar, S. Banerjee, S.M. Subhani. Detection of disbond in a honeycomb composite sandwich structure using ultrasonic guided waves and bonded PZT sensors. In: Proceedings of the 14th Asia Pacific Conference on Nondestructive Testing, Nov. 2013.
[24] S. Sikdar, S. Banerjee. Identification of disbond and high density core region in a honeycomb composite sandwich structure using ultrasonic guided waves. Composite Structures, 152: 568–78, 2016.
[25] F. Song, G.L. Huang, K. Hudson. Guided wave propagation in honeycomb sandwich structures using a piezoelectric actuator/sensor system. Smart Materials and Structures, 18(12): 125007, 2009.
[26] S.V. Sorokin. Analysis of propagation of waves of purely shear deformation in a sandwich plate. Journal of Sound and Vibration, 291(3): 1208–20, 2006.
[27] B. Wang, L. Wu, X. Jin, S. Du, Y. Sun, L. Ma. Experimental investigation of 3D sandwich structure with core reinforced by composite columns. Materials & Design, 31: 158–65, 2010.
[28] B. Xu, V. Giurgiutiu. Single mode tuning effects on Lamb wave time reversal with piezoelectric wafer active sensors for structural health monitoring. Journal of Nondestructive Evaluation, 26(2): 123–34, 2007.
[29] X. Zhao, H. Gao, G. Zhang, B. Ayhan, F. Yan, C. Kwan, J.L. Rose. Active health monitoring of an aircraft wing with embedded piezoelectric sensor/actuator network: I. Defect detection, localization and growth monitoring. Smart Materials and Structures, 16(4): 1208, 2007.
Published
Jun 11, 2018
How to Cite
SIKDAR, Shirsendu et al. Barely visible impact damage identification in a 3D core sandwich structure. Computer Assisted Methods in Engineering and Science, [S.l.], v. 24, n. 4, p. 259–268, june 2018. ISSN 2299-3649. Available at: <https://cames.ippt.pan.pl/index.php/cames/article/view/187>. Date accessed: 26 jan. 2022. doi: http://dx.doi.org/10.24423/cames.187.
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Articles