Evaluation of Epoxy Resin Composites in Multilayer Structure for Stealth Technology

Authors

  • Tamara Indrusiak Silva
  • Ketly Pontes Soares
  • Iaci Miranda Pereira
  • Loan Filipi Calheiros
  • Bluma Guenther Soares

Keywords:

Multilayer structure, Reflection loss, Conductivity loss

Abstract

The present work evaluates a multilayer structure based on epoxy resin for stealth technology. The structure consists of two absorber layers with nanoferrite and a resistive layer between them containing polyaniline (PANI) with and without carbon nanotube (CNT). The best reflection loss result multilayer structure analyzed was Ni-PANICNT-Fe with RL = –22dB at 11,9 GHz, justified by higher conductivity loss due to the CNT in PANI epoxy composite

10o ENCONTRO TÉCNICO DE MATERIAIS E QUÍMICA

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Published

2020-01-21

Issue

Vol. 11 (2019): JATM-ETMQ (Special edition)

Section

Original Papers

License

This work is licensed under a Creative Commons — Attribution 4.0 International — CC BY 4.0. Authors are free to Share (copy and redistribute the material in any medium or format) and Adapt (remix, transform, and build upon the material for any purpose, even commercially). JATM allow the authors to retain publishing rights without restrictions.