Study on Application of Magnetic Shape Memory Alloys to Vibration Control of Structures

DOI

10.2991/icemc-17.2017.240How to use a DOI?

Keywords

Vibration and wave; Magnetic shape memory alloy (MSMA); Vibration control; Characteristic of magnetic control; Actuator

Abstract

Magnetic shape memory alloy (MSMA) is a new intelligent material that can produce large stain in magnetic field, and mean while has the shape memory function. Using these characteristics of MSMA, one can fabricate intelligent actuators for vibration control of structures. At first, the mechanism of deformation of MSMA in magnetic field and it s characteristics of magnetic control are introduced in this paper. On this base, two new MSMA actuators, which may be applied to vibration control of structures,are proposed. Their working principle is analyzed and the design method is given. Finally, the reciprocal characteristics of MSMA, key technology and its solution method of the MSMA self-sensing actuators are described. This study may set a foundation for MSMA's application in civil engineering.

Copyright

© 2017, the Authors. Published by Atlantis Press.

Open Access

This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

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TY  - CONF
AU  - Liu Kangning
AU  - Zhang Shimin
AU  - Peng Xiaohui
PY  - 2016/06
DA  - 2016/06
TI  - Study on Application of Magnetic Shape Memory Alloys to Vibration Control of Structures
BT  - Proceedings of the 7th International Conference on Education, Management, Information and Computer Science (ICEMC 2017)
PB  - Atlantis Press
SP  - 1178
EP  - 1182
SN  - 2352-538X
UR  - https://doi.org/10.2991/icemc-17.2017.240
DO  - 10.2991/icemc-17.2017.240
ID  - Kangning2016/06
ER  -