Paper Abstract and Keywords |
Presentation |
2011-10-21 14:50
The materials comparison of electric contact damage by the melting bridge. Masami Mori (NIT) EMD2011-62 Link to ES Tech. Rep. Archives: EMD2011-62 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
In the electric railway, melting material occurs by contact force lowering of trolley wire and pantograph slider, and material damage and contact loss generation are affected.
As pin and plate of the same material, electric contact opening test of speed (20um/s) which was very much slow was carried out by direct current. In each material of used Fe, Cu, Ti the melting bridge formation process was observed, and the damage after the experiment was examined. As the result, the difference by polarity and contact material was shown in bridge formation process and material damage in the contact opening. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
electric contact / melting bridge / Electronic heat conduction / Thermal conductivity / / / / |
Reference Info. |
IEICE Tech. Rep., vol. 111, no. 254, EMD2011-62, pp. 29-32, Oct. 2011. |
Paper # |
EMD2011-62 |
Date of Issue |
2011-10-14 (EMD) |
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 |
EMD2011-62 Link to ES Tech. Rep. Archives: EMD2011-62 |
Conference Information |
Committee |
EMD |
Conference Date |
2011-10-21 - 2011-10-21 |
Place (in Japanese) |
(See Japanese page) |
Place (in English) |
Tachikawa-Shiminn-kaikan |
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(See Japanese page) |
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Paper Information |
Registration To |
EMD |
Conference Code |
2011-10-EMD |
Language |
Japanese |
Title (in Japanese) |
(See Japanese page) |
Sub Title (in Japanese) |
(See Japanese page) |
Title (in English) |
The materials comparison of electric contact damage by the melting bridge. |
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electric contact |
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melting bridge |
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Electronic heat conduction |
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Thermal conductivity |
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1st Author's Name |
Masami Mori |
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Nippon Institute of Technology (NIT) |
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Speaker |
Author-1 |
Date Time |
2011-10-21 14:50:00 |
Presentation Time |
25 minutes |
Registration for |
EMD |
Paper # |
EMD2011-62 |
Volume (vol) |
vol.111 |
Number (no) |
no.254 |
Page |
pp.29-32 |
#Pages |
4 |
Date of Issue |
2011-10-14 (EMD) |
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