Shielding against electromagnetic interference (EMI) is a crucial point in aerospace industry and for civil applications. In recent years, the mechanical and electrical properties of composites materials filled with carbon nanotubes or graphene have been analysed with the aim of substituting to standard metal structures used for electromagnetic shielding. In this work, an eco-friendly material as biochar obtained from biomass pyrolysis is used as filler in cement and the shielding properties of the composite in X-band are analysed.

(2019). Analysis of shielding effectiveness of cement composites filled with pyrolyzed biochar . Retrieved from http://hdl.handle.net/10446/146536

Analysis of shielding effectiveness of cement composites filled with pyrolyzed biochar

Di Summa, Davide;Ruscica, Giuseppe;Natali Sora, Isabella
2019-01-01

Abstract

Shielding against electromagnetic interference (EMI) is a crucial point in aerospace industry and for civil applications. In recent years, the mechanical and electrical properties of composites materials filled with carbon nanotubes or graphene have been analysed with the aim of substituting to standard metal structures used for electromagnetic shielding. In this work, an eco-friendly material as biochar obtained from biomass pyrolysis is used as filler in cement and the shielding properties of the composite in X-band are analysed.
2-s2.0-85075634458
2019
Inglese
2019 IEEE 5th International forum on Research and Technology for Society and Industry: Innovation to Shape the Future, (RTSI)
978-1-7281-3815-2
376
379
online
file su supporto
United States
New York
IEEE (Institute of Electrical and Electronics Engineers)
esperti anonimi
5th International Forum on Research and Technologies for Society and Industry: Innovation to shape the future, Firenze, Italy, September 9-12 2019
5th
Firenze (Italy)
9-12 September 2019
IEEE (Institute of Electrical and Electronics Engineers)
internazionale
contributo
Settore ICAR/11 - Produzione Edilizia
Settore CHIM/07 - Fondamenti Chimici delle Tecnologie
Settore ING-INF/02 - Campi Elettromagnetici
biochar; cement composites; dielectric permittivity; rectangular waveguide; scattering parameters measurements; shielding effectiveness
Article number 8895522
info:eu-repo/semantics/conferenceObject
5
Savi, Patrizia; Cirielli, Damiano; DI SUMMA, Davide; Ruscica, Giuseppe; NATALI SORA, Isabella
1.4 Contributi in atti di convegno - Contributions in conference proceedings::1.4.01 Contributi in atti di convegno - Conference presentations
reserved
Non definito
273
(2019). Analysis of shielding effectiveness of cement composites filled with pyrolyzed biochar . Retrieved from http://hdl.handle.net/10446/146536
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