Experimental determination of optimum coil pitch for a planar mesh type micro-magnetic sensor for the evaluation of near-surface material properties

Subhas Chandra Mukhopadhyay; S. Nonume; Sotoshi Yamada; Masayoshi Iwahara

Experimental determination of optimum coil pitch for a planar mesh type micro-magnetic sensor for the evaluation of near-surface material properties

Subhas Chandra Mukhopadhyay^*, S. Nonume, Sotoshi Yamada, Masayoshi Iwahara

^*Corresponding author for this work

Research output: Contribution to journal › Article › peer-review

Abstract

The optimum coil pitch was determined for the planar type micro-magnetic sensor for the evaluation of the near-surface material properties. A 2D model of one pitch of the sensor was developed for the calculation of transfer impedance and other parameters. Results showed that the resistive part of the impedance increases with the increase in coil pitch from 1.4 mm to 2.1 mm and then starts decreasing.

Original language	English
Pages (from-to)	1
Number of pages	1
Journal	Digests of the Intermag Conference
Publication status	Published - 2002
Externally published	Yes

Cite this

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title = "Experimental determination of optimum coil pitch for a planar mesh type micro-magnetic sensor for the evaluation of near-surface material properties",

abstract = "The optimum coil pitch was determined for the planar type micro-magnetic sensor for the evaluation of the near-surface material properties. A 2D model of one pitch of the sensor was developed for the calculation of transfer impedance and other parameters. Results showed that the resistive part of the impedance increases with the increase in coil pitch from 1.4 mm to 2.1 mm and then starts decreasing.",

author = "Mukhopadhyay, {Subhas Chandra} and S. Nonume and Sotoshi Yamada and Masayoshi Iwahara",

year = "2002",

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AU - Mukhopadhyay, Subhas Chandra

AU - Nonume, S.

AU - Yamada, Sotoshi

AU - Iwahara, Masayoshi

PY - 2002

Y1 - 2002

N2 - The optimum coil pitch was determined for the planar type micro-magnetic sensor for the evaluation of the near-surface material properties. A 2D model of one pitch of the sensor was developed for the calculation of transfer impedance and other parameters. Results showed that the resistive part of the impedance increases with the increase in coil pitch from 1.4 mm to 2.1 mm and then starts decreasing.

AB - The optimum coil pitch was determined for the planar type micro-magnetic sensor for the evaluation of the near-surface material properties. A 2D model of one pitch of the sensor was developed for the calculation of transfer impedance and other parameters. Results showed that the resistive part of the impedance increases with the increase in coil pitch from 1.4 mm to 2.1 mm and then starts decreasing.

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SN - 0074-6843

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JO - Digests of the Intermag Conference

JF - Digests of the Intermag Conference

ER -

Experimental determination of optimum coil pitch for a planar mesh type micro-magnetic sensor for the evaluation of near-surface material properties

Abstract

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