Original Article
  • Evaluation of the Absorbing Performance of Radar-absorbing Structure with Periodic Pattern after the Low-velocity Impact
  • Joon-Hyung Shin*, Byeong-Su Kwak*†

  • School of Mechanical and Aerospace Engineering, Gyeongsang National University

  • 주기패턴 레이더 흡수 구조의 저속충격 후 흡수 성능 평가
  • 신준형*· 곽병수*†

  • This article is an open access article distributed under the terms of the Creative Commons Attribution Non-Commercial License (http://creativecommons.org/licenses/by-nc/4.0) which permits unrestricted non-commercial use, distribution, and reproduction in any medium, provided the original work is properly cited.

References
  • 1. Rao, G.A., and Mahulikar, S.P., “Integrated Review of Stealth Technology and Its Role in Airpower,” Aeronautical Journal, Vol. 106, No. 1066, 2002, pp. 629-642.
  •  
  • 2. Liu, H.T., Cheng, H.F., Chu, Z.Y., and Zhang D.Y., “Absorbing Properties of Frequency Selective Surface Absorber with Cross-shaped Resistive Patches,” Materials and Design, Vol. 28, No. 7, 2007, pp. 2166-2171.
  •  
  • 3. Lee, W.J., and Kim, C.G., “Electromagnetic Wave Absorbing Composites with a Square Patterned Conducting Polymer Layer for Wideband Characteristics,” Shock and Vibration, Vol. 2014, 2014, 318380.
  •  
  • 4. Jang, H.K., Shin, J.H., Kim, C.G., Shin, S.H., and Kim, J.B., “Design and Fabrication of Semi-cylindrical Radar Absorbing Structure using Fiber-reinforced Composites,” Composites Research, Vol. 23, No. 2, 2010, pp. 17-23.
  •  
  • 5. Choi, W.H., Shin, J.H., Song, T.H., Kim, J.B., Cho, C.M., Lee, W.J., and Kim, C.G., “Design of Circuit-Analog (CA) Absorber and Application to the Leading Edge of a Wing-Shaped Structure,” IEEE Transaction on Electromagnetic Compatibility, Vol. 56, No. 3, 2014, pp. 599-607.
  •  
  • 6. Choi, W.H., Kim, J.B., Shin, J.H., Song, T.H., Lee, W.J., Joo, Y.S., and Kim, C.G., “Circuit-analog (CA) Type of Radar Absorbing Composite Leading-edge for Wing-shaped Structure in X-band: Practical Approach from Design to Fabrication,” Composites Science and Technology, Vol. 105, 2014, pp. 96-101.
  •  
  • 7. Choi, W.H., Shin, J.H., Song, T.H., Kim, J.B., Lee, W.Y., and Kim, C.G., “A Thin Hybrid Circuit-analog (CA) Microwave Absorbing Double-slab Composite Structure,” Composite Structures, Vol. 124, 2015, pp. 310-316.
  •  
  • 8. Kim, J.B., Lee, S.K., and Kim, C.G., “Comparison Study on the Effect of Carbon Nano Materials for Single-layer Microwave Absorbers in X-band,” Composites Science and Technology, Vol. 68, No. 14, 2008, pp. 2909-2916.
  •  
  • 9. Zou, H., Li, S., Zhang, L., Yan, S., Wu, H., Zhang, S., and Tian, M., “Determining Factors for High Performance Silicone Rubber Microwave Absorbing Materials”, Journal of Magnetism and Magnetic Materials, Vol. 323, No. 12, 2011, pp. 1643-1651.
  •  
  • 10. Park, K.Y., Han, J.H., Kim, J.B., and Lee, S.K., “Two-layered Electromagnetic Wave-absorbing E-glass/epoxy Plain Weave Composites Containing Car Nanofibers and NiFe Particles”, Journal of Composite Materials, Vol. 45, No. 26, 2011, pp. 2773-2781.
  •  
  • 11. Shin, J.H., Jang, H.K., Choi, W.H., Song, T.H., Kim, C.G., and Lee, W.Y., “Design and Verification of a Single Slab RAS through Mass Production of Glass/MWNT Added Epoxy Composite Prepreg”, Journal of Applied Polymer Science, Vol. 132, No. 22, 2015, 42019.
  •  
  • 12. Choi, I., Lee, D., and Lee, D.G., “Radar Absorbing Composite Structures Dispersed with Nano-conductive Particles,” Composite Structures, Vol. 122, 2015, pp. 23-30.
  •  
  • 13. Micheli, D., Vricella, A., Pastore, R., Delfini, A., Giusti, A., Albano, M., Marchetti, M., Moglie, F., and Primiani, V.M., “Ballistic and Electromagnetic Shielding Behaviour of Multifunctional Kevlar Fiber Reinforced Epoxy Composites Modified by Carbon Nanotubes,” Carbon, Vol. 104, 2016, pp. 141-156.
  •  
  • 14. Nam, Y.W., Choi, J.H., Huh, J.M., Lee, W.J., and Kim, C.G., “Thin Broadband Microwave Absorber with Conductive and Magnetic Materials Coated on a Glass Fabric,” Journal of Composite Materials, Vol. 52, No. 10, 2018, pp. 1413-1420.
  •  
  • 15. Nam, Y.W., Choi, J.H., Lee, W.J., and Kim, C.G., “Fabrication of a Thin and Lightweight Microwave Absorber Containing Ni-coated Glass Fibers by Electroless Plating,” Composites Science and Technology, Vol. 145, 2017, pp. 165-172.
  •  
  • 16. Nam, Y.W., Choi, J.H., Lee, W.J., and Kim, C.G., “Thin and Lightweight Radar-absorbing Structure Containing Glass Fabric Coated with Silver by Sputtering,” Composite Structures, Vol. 160, No. 15, 2017, pp. 1171-1177.
  •  
  • 17. Nam, Y.W., Kumar, S.K.S., Ankem, V.A., and Kim, C.G., “Multi-functional Aramid/epoxy Composite for Stealth Space Hypervelocity Impact Shielding System,” Composite Structures, Vol. 193, 2018, pp. 113-120.
  •  
  • 18. Choi, W.H., Choe, H.S., and Nam, Y.W., “Space Hypervelocity Impact-shielding and Microwave Absorbing Composite Composed of Cobalt-coated Aramid Fibers,” Composite Structures, Vol. 266, 2021, 113875.
  •  
  • 19. Choi, J.H., Nam, Y.W., Kim, C.G., and Lee, W.J., “Microwave Absorbing Structure Using Semiconductive Fiber Reinforced Composite,” Composites Research, Vol. 29, No. 3, 2016, pp. 98-103.
  •  
  • 20. Schoeppner, G.A., and Abrate, S., “Delamination Threshold Loads for Low Velocity Impact on Composite Laminates,” Composites Part A: Applied Science and Manufacturing, Vol. 31, No. 9, 2000, pp. 903-915.
  •  
  • 21. Kim, H., and Kedward, K.T., “Modeling Hail Ice Impacts and Predicting Impact Damage Initiation in Composite Structures,” AIAA Journal, Vol. 38, 2000, pp. 1278-1288.
  •  
  • 22. Kim, C.H., Sim, H.W., An, W.J., Kweon, J.H., and Choi, J.H., “Impact Characteristics of Composite Panel Stitched by I-fiber Process,” Composites Part A: Applied Science and Manufacturing, Vol. 127, 2019, 105644.
  •  
  • 23. Ha, S.C., Kim, I.G., Lee, S.J., Cho, S.G., Jang, M.H., and Choi, I.H., “Probability Analysis for Impact Behavior of Composite Laminates Subjected to Low-Velocity Impact,” Composites Research, Vol. 22, No. 6, 2009, pp. 18-22.
  •  
  • 24. Eun, S.W., Choi, W.H., Jang, H.K., Shin, J.H., Kim, J.B., and Kim, C.G., “Effect of Delamination on the Electromagnetic Wave Absorbing Performance of Radar Absorbing Structures,” Composites Science and Technology, Vol. 116, 2015, pp. 18-25.
  •  
  • 25. Go, J.I., Lee, W.J., Kim, S.Y., Baek, S.M., and Choi, W.H., “Electromagnetic Damage Tolerance for Radar Absorbing Composite Structure with Impact Damage,” Composites Science and Technology, Vol. 199, 2020, 108366.
  •  
  • 26. Costa, F., Kazemzadeh, A., Genovesi, S., and Monorchoio, A., “Electromagnetic Absorbers Based on Frequency Selective Surfaces,” Forum for Electromagnetic Research Methods and Application Technologies (FERMAT), Vol. 37, No. 1, 2016.
  •  
  • 27. Choi, K.S., Sim, D.Y., Choi, W.W., Shin, J.H., and Nam, Y.W., “Ultra-high Temperature EM Wave Absorption Behavior for Ceramic/Sendust-aluminosilicate Composite in X-band,” Composites Research, Vol. 35, No. 3, 2022, pp. 201-215.
  •  

This Article

Correspondence to

  • Byeong-Su Kwak
  • School of Mechanical and Aerospace Engineering, Gyeongsang National University

  • E-mail: bs.kwak@gnu.ac.kr