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Eddy current measurement of the electrical conductivity and porosity of metal foams.

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Eddy current measurement of the electrical conductivity and porosity of metal foams. / Ma, X.; Peyton, A. J.

Proceedings of the IEEE Instrumentation and Measurement Technology Conference, 2004. IMTC 04.. Vol. 1 IEEE, 2004. p. 127-132.

Research output: Contribution in Book/Report/Proceedings - With ISBN/ISSNChapter

Harvard

Ma, X & Peyton, AJ 2004, Eddy current measurement of the electrical conductivity and porosity of metal foams. in Proceedings of the IEEE Instrumentation and Measurement Technology Conference, 2004. IMTC 04.. vol. 1, IEEE, pp. 127-132. https://doi.org/10.1109/IMTC.2004.1351012

APA

Ma, X., & Peyton, A. J. (2004). Eddy current measurement of the electrical conductivity and porosity of metal foams. In Proceedings of the IEEE Instrumentation and Measurement Technology Conference, 2004. IMTC 04. (Vol. 1, pp. 127-132). IEEE. https://doi.org/10.1109/IMTC.2004.1351012

Vancouver

Ma X, Peyton AJ. Eddy current measurement of the electrical conductivity and porosity of metal foams. In Proceedings of the IEEE Instrumentation and Measurement Technology Conference, 2004. IMTC 04.. Vol. 1. IEEE. 2004. p. 127-132 doi: 10.1109/IMTC.2004.1351012

Author

Ma, X. ; Peyton, A. J. / Eddy current measurement of the electrical conductivity and porosity of metal foams. Proceedings of the IEEE Instrumentation and Measurement Technology Conference, 2004. IMTC 04.. Vol. 1 IEEE, 2004. pp. 127-132

Bibtex

@inbook{71a909f1b96743cca4bbcc765220690f,
title = "Eddy current measurement of the electrical conductivity and porosity of metal foams.",
abstract = "This paper presents results of characterising the properties of metallic foams, a relatively new class of material, using nondestructive eddy-current sensing techniques. The fundamentals of eddy current sensing, which is based on electromagnetic induction, are described and the effects on coil impedance of the sensors numerically analysed. It has been found that the phase-frequency response of the sensor is relatively immune to the distance and fill-factor variations, from which key results such as the equivalent conductivity and the porosity of the foams are presented. The paper demonstrates the broad applicability of this technique in characterising and further recognizing the properties of a variety of sample shapes used.",
keywords = "Electromagnetic induction, eddy current, coil impedance, metallic foam",
author = "X. Ma and Peyton, {A. J.}",
year = "2004",
month = nov,
day = "8",
doi = "10.1109/IMTC.2004.1351012",
language = "English",
isbn = "0-7803-8248-X",
volume = "1",
pages = "127--132",
booktitle = "Proceedings of the IEEE Instrumentation and Measurement Technology Conference, 2004. IMTC 04.",
publisher = "IEEE",

}

RIS

TY - CHAP

T1 - Eddy current measurement of the electrical conductivity and porosity of metal foams.

AU - Ma, X.

AU - Peyton, A. J.

PY - 2004/11/8

Y1 - 2004/11/8

N2 - This paper presents results of characterising the properties of metallic foams, a relatively new class of material, using nondestructive eddy-current sensing techniques. The fundamentals of eddy current sensing, which is based on electromagnetic induction, are described and the effects on coil impedance of the sensors numerically analysed. It has been found that the phase-frequency response of the sensor is relatively immune to the distance and fill-factor variations, from which key results such as the equivalent conductivity and the porosity of the foams are presented. The paper demonstrates the broad applicability of this technique in characterising and further recognizing the properties of a variety of sample shapes used.

AB - This paper presents results of characterising the properties of metallic foams, a relatively new class of material, using nondestructive eddy-current sensing techniques. The fundamentals of eddy current sensing, which is based on electromagnetic induction, are described and the effects on coil impedance of the sensors numerically analysed. It has been found that the phase-frequency response of the sensor is relatively immune to the distance and fill-factor variations, from which key results such as the equivalent conductivity and the porosity of the foams are presented. The paper demonstrates the broad applicability of this technique in characterising and further recognizing the properties of a variety of sample shapes used.

KW - Electromagnetic induction

KW - eddy current

KW - coil impedance

KW - metallic foam

U2 - 10.1109/IMTC.2004.1351012

DO - 10.1109/IMTC.2004.1351012

M3 - Chapter

SN - 0-7803-8248-X

VL - 1

SP - 127

EP - 132

BT - Proceedings of the IEEE Instrumentation and Measurement Technology Conference, 2004. IMTC 04.

PB - IEEE

ER -