Paper Abstract and Keywords |
Presentation |
2018-08-09 13:00
Non-Destructive Testing of Metal Plate Using HTS Coil Driven by an Inverter Teruyoshi Sasayama, Keiji Enpuku (Kyushu Univ.) SCE2018-7 Link to ES Tech. Rep. Archives: SCE2018-7 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
Eddy-current testing (ECT) is used for the non-destructive testing of conductors such as metal object. If a strong current flows through the excitation coil, ECT can be used for the large lift-off inspection for metal object. In this study, we have developed the ECT equipment that excites a high-temperature superconducting (HTS) coil using an inverter unit, and measured the impedance when the lift-off was approximately 100 mm. The result demonstrates that the 6, 9, 12, 16, and 19 mm thickness SM490A plates, which are ferromagnetic, can be distinguished. The result also demonstrates that SM490A (ferromagnetic), S45C (ferromagnetic), and aluminum (non-magnetic) plates can also distinguished. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
Non-destructive testing / Eddy current testing / High-temperature superconducting (HTS) coil / Inverter unit / / / / |
Reference Info. |
IEICE Tech. Rep., vol. 118, no. 178, SCE2018-7, pp. 1-6, Aug. 2018. |
Paper # |
SCE2018-7 |
Date of Issue |
2018-08-02 (SCE) |
ISSN |
Print edition: ISSN 0913-5685 Online edition: ISSN 2432-6380 |
Copyright and reproduction |
All rights are reserved and no part of this publication may be reproduced or transmitted in any form or by any means, electronic or mechanical, including photocopy, recording, or any information storage and retrieval system, without permission in writing from the publisher. Notwithstanding, instructors are permitted to photocopy isolated articles for noncommercial classroom use without fee. (License No.: 10GA0019/12GB0052/13GB0056/17GB0034/18GB0034) |
Download PDF |
SCE2018-7 Link to ES Tech. Rep. Archives: SCE2018-7 |
Conference Information |
Committee |
SCE |
Conference Date |
2018-08-09 - 2018-08-10 |
Place (in Japanese) |
(See Japanese page) |
Place (in English) |
Toyohashi University of Technology |
Topics (in Japanese) |
(See Japanese page) |
Topics (in English) |
Detector, SQUID, etc. |
Paper Information |
Registration To |
SCE |
Conference Code |
2018-08-SCE |
Language |
Japanese |
Title (in Japanese) |
(See Japanese page) |
Sub Title (in Japanese) |
(See Japanese page) |
Title (in English) |
Non-Destructive Testing of Metal Plate Using HTS Coil Driven by an Inverter |
Sub Title (in English) |
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Keyword(1) |
Non-destructive testing |
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Eddy current testing |
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High-temperature superconducting (HTS) coil |
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Inverter unit |
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1st Author's Name |
Teruyoshi Sasayama |
1st Author's Affiliation |
Kyushu University (Kyushu Univ.) |
2nd Author's Name |
Keiji Enpuku |
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Kyushu University (Kyushu Univ.) |
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Speaker |
Author-1 |
Date Time |
2018-08-09 13:00:00 |
Presentation Time |
25 minutes |
Registration for |
SCE |
Paper # |
SCE2018-7 |
Volume (vol) |
vol.118 |
Number (no) |
no.178 |
Page |
pp.1-6 |
#Pages |
6 |
Date of Issue |
2018-08-02 (SCE) |
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