| Paper Abstract and Keywords |
| Presentation |
2014-03-07 17:15
Examination on dynamic property of metal hydride actuator Minako Hosono (IRI Shizuoka), Koji Sakaki, Shuichi Ino (AIST) WIT2013-79 |
| Abstract |
(in Japanese) |
(See Japanese page) |
| (in English) |
A metal hydride (MH) actuator uses the reversible reaction between the heat energy and mechanical energy of a MH alloy. A MH actuator can generate high force output even in small sizes because it can absorb and release approximately 1,000 times as much hydrogen gas as their own volume. The other advantages (e.g. silent driving, no vibration, no noise and mechanical buffer action resembling that of a cushion) make the actuators suitable as a source of motion for medical and welfare assistive devices as well. In this paper we compare the hydrogen release and absorption properties of a paper-type MH alloy and a powder-type MH alloy. Results demonstrate the potential of the MH actuator as assistive devices. |
| Keyword |
(in Japanese) |
(See Japanese page) |
| (in English) |
Hydrogen Absorption Alloy / Actuator / Dynamic property / / / / / |
| Reference Info. |
IEICE Tech. Rep., vol. 113, no. 481, WIT2013-79, pp. 71-74, March 2014. |
| Paper # |
WIT2013-79 |
| Date of Issue |
2014-02-28 (WIT) |
| 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 |
WIT2013-79 |
| Conference Information |
| Committee |
WIT |
| Conference Date |
2014-03-07 - 2014-03-08 |
| Place (in Japanese) |
(See Japanese page) |
| Place (in English) |
Kasuga Campus, Tsukuba University of Technology |
| Topics (in Japanese) |
(See Japanese page) |
| Topics (in English) |
Well-being Information Technology, etc. |
| Paper Information |
| Registration To |
WIT |
| Conference Code |
2014-03-WIT |
| Language |
Japanese |
| Title (in Japanese) |
(See Japanese page) |
| Sub Title (in Japanese) |
(See Japanese page) |
| Title (in English) |
Examination on dynamic property of metal hydride actuator |
| Sub Title (in English) |
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| Keyword(1) |
Hydrogen Absorption Alloy |
| Keyword(2) |
Actuator |
| Keyword(3) |
Dynamic property |
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| 1st Author's Name |
Minako Hosono |
| 1st Author's Affiliation |
Industrial Research Institute of Shizuoka Prefecture (IRI Shizuoka) |
| 2nd Author's Name |
Koji Sakaki |
| 2nd Author's Affiliation |
National Institute of Advanced Industrial Science and Technology (AIST) |
| 3rd Author's Name |
Shuichi Ino |
| 3rd Author's Affiliation |
National Institute of Advanced Industrial Science and Technology (AIST) |
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| Speaker |
Author-1 |
| Date Time |
2014-03-07 17:15:00 |
| Presentation Time |
25 minutes |
| Registration for |
WIT |
| Paper # |
WIT2013-79 |
| Volume (vol) |
vol.113 |
| Number (no) |
no.481 |
| Page |
pp.71-74 |
| #Pages |
4 |
| Date of Issue |
2014-02-28 (WIT) |