Characterization of radar cross section of carbon fiber composite materials

Elliot J. Riley; Erik H. Lenzing; Ram Mohan Narayanan

doi:10.1117/12.2176750

Characterization of radar cross section of carbon fiber composite materials

Elliot J. Riley, Erik H. Lenzing, Ram Mohan Narayanan

Institute for Computational and Data Sciences (ICDS)

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

4 Scopus citations

Abstract

Carbon fiber composite (CFC) materials have been used for many structural applications for decades. Their electromagnetic properties are also of great interest and are being quantified by recent research. This research explores shielding effectiveness, antenna design, conductivity, reflection, and absorption properties. The work in this paper specifically characterizes the radar cross section (RCS) of CFC structures. Various CFC planar samples were created using a wet layup method and vacuum bagging techniques. These samples were then placed in an anechoic chamber and their RCS values were measured at normal incidence. These measured values were compared to those of aluminum samples made into the same shape as the CFC samples. All of the measurements were made over 7 - 12 GHz frequency range. The RCS of the CFC samples show some interesting results. The fiber direction in the CFC samples had great influence on the RCS. Theories and reasoning for the results are presented and discussed.

Original language	English (US)
Title of host publication	Radar Sensor Technology XIX; and Active and Passive Signatures VI
Editors	Armin Doerry, Chadwick Todd Hawley, G. Charmaine Gilbreath, Kenneth I. Ranney
Publisher	SPIE
Volume	9461
ISBN (Electronic)	9781628415773
DOIs	https://doi.org/10.1117/12.2176750
State	Published - Jan 1 2015
Event	Radar Sensor Technology XIX; and Active and Passive Signatures VI - Baltimore, United States Duration: Apr 20 2015 → Apr 23 2015

Other

Other	Radar Sensor Technology XIX; and Active and Passive Signatures VI
Country	United States
City	Baltimore
Period	4/20/15 → 4/23/15

All Science Journal Classification (ASJC) codes

Applied Mathematics
Computer Science Applications
Electrical and Electronic Engineering
Electronic, Optical and Magnetic Materials
Condensed Matter Physics

Access to Document

10.1117/12.2176750

Fingerprint Dive into the research topics of 'Characterization of radar cross section of carbon fiber composite materials'. Together they form a unique fingerprint.

Cite this

@inproceedings{44d011b86bd346eba009699e3fded01a,

title = "Characterization of radar cross section of carbon fiber composite materials",

abstract = "Carbon fiber composite (CFC) materials have been used for many structural applications for decades. Their electromagnetic properties are also of great interest and are being quantified by recent research. This research explores shielding effectiveness, antenna design, conductivity, reflection, and absorption properties. The work in this paper specifically characterizes the radar cross section (RCS) of CFC structures. Various CFC planar samples were created using a wet layup method and vacuum bagging techniques. These samples were then placed in an anechoic chamber and their RCS values were measured at normal incidence. These measured values were compared to those of aluminum samples made into the same shape as the CFC samples. All of the measurements were made over 7 - 12 GHz frequency range. The RCS of the CFC samples show some interesting results. The fiber direction in the CFC samples had great influence on the RCS. Theories and reasoning for the results are presented and discussed.",

author = "Riley, {Elliot J.} and Lenzing, {Erik H.} and Narayanan, {Ram Mohan}",

year = "2015",

month = jan,

day = "1",

doi = "10.1117/12.2176750",

language = "English (US)",

volume = "9461",

editor = "Armin Doerry and Hawley, {Chadwick Todd} and Gilbreath, {G. Charmaine} and Ranney, {Kenneth I.}",

booktitle = "Radar Sensor Technology XIX; and Active and Passive Signatures VI",

publisher = "SPIE",

address = "United States",

note = "Radar Sensor Technology XIX; and Active and Passive Signatures VI ; Conference date: 20-04-2015 Through 23-04-2015",

}

Riley, EJ, Lenzing, EH & Narayanan, RM 2015, Characterization of radar cross section of carbon fiber composite materials. in A Doerry, CT Hawley, GC Gilbreath & KI Ranney (eds), Radar Sensor Technology XIX; and Active and Passive Signatures VI. vol. 9461, 946103, SPIE, Radar Sensor Technology XIX; and Active and Passive Signatures VI, Baltimore, United States, 4/20/15. https://doi.org/10.1117/12.2176750

Characterization of radar cross section of carbon fiber composite materials. / Riley, Elliot J.; Lenzing, Erik H.; Narayanan, Ram Mohan.

Radar Sensor Technology XIX; and Active and Passive Signatures VI. ed. / Armin Doerry; Chadwick Todd Hawley; G. Charmaine Gilbreath; Kenneth I. Ranney. Vol. 9461 SPIE, 2015. 946103.

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

TY - GEN

T1 - Characterization of radar cross section of carbon fiber composite materials

AU - Riley, Elliot J.

AU - Lenzing, Erik H.

AU - Narayanan, Ram Mohan

PY - 2015/1/1

Y1 - 2015/1/1

N2 - Carbon fiber composite (CFC) materials have been used for many structural applications for decades. Their electromagnetic properties are also of great interest and are being quantified by recent research. This research explores shielding effectiveness, antenna design, conductivity, reflection, and absorption properties. The work in this paper specifically characterizes the radar cross section (RCS) of CFC structures. Various CFC planar samples were created using a wet layup method and vacuum bagging techniques. These samples were then placed in an anechoic chamber and their RCS values were measured at normal incidence. These measured values were compared to those of aluminum samples made into the same shape as the CFC samples. All of the measurements were made over 7 - 12 GHz frequency range. The RCS of the CFC samples show some interesting results. The fiber direction in the CFC samples had great influence on the RCS. Theories and reasoning for the results are presented and discussed.

AB - Carbon fiber composite (CFC) materials have been used for many structural applications for decades. Their electromagnetic properties are also of great interest and are being quantified by recent research. This research explores shielding effectiveness, antenna design, conductivity, reflection, and absorption properties. The work in this paper specifically characterizes the radar cross section (RCS) of CFC structures. Various CFC planar samples were created using a wet layup method and vacuum bagging techniques. These samples were then placed in an anechoic chamber and their RCS values were measured at normal incidence. These measured values were compared to those of aluminum samples made into the same shape as the CFC samples. All of the measurements were made over 7 - 12 GHz frequency range. The RCS of the CFC samples show some interesting results. The fiber direction in the CFC samples had great influence on the RCS. Theories and reasoning for the results are presented and discussed.

UR - http://www.scopus.com/inward/record.url?scp=84954065971&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=84954065971&partnerID=8YFLogxK

U2 - 10.1117/12.2176750

DO - 10.1117/12.2176750

M3 - Conference contribution

AN - SCOPUS:84954065971

VL - 9461

BT - Radar Sensor Technology XIX; and Active and Passive Signatures VI

A2 - Doerry, Armin

A2 - Hawley, Chadwick Todd

A2 - Gilbreath, G. Charmaine

A2 - Ranney, Kenneth I.

PB - SPIE

T2 - Radar Sensor Technology XIX; and Active and Passive Signatures VI

Y2 - 20 April 2015 through 23 April 2015

ER -