IMR OpenIR
Relationships between magnetization and dynamic stress for Galfenol rod alloy and its application in force sensor
L. Weng; B. W. Wang; M. J. Dapino; Y. Sun; L. Wang; B. Z. Cui
2013
Source PublicationJournal of Applied Physics
ISSN0021-8979
Volume113Issue:17
AbstractMagnetization versus dynamic stress of Fe81.6Ga18.4 is measured at 4.0 kA/m bias magnetic field and -7.0MPa compressive pre-stress. The magnetization and stress curves show that magnetization decreases with increasing compressive stress. Magnetization increases with increasing stress frequency at -20 MPa compounded stress. The output voltage from the pickup coil of a Galfenol force sensor is measured when the frequency and amplitude of dynamic force vary. The measurements show that the output voltage increases proportionally with increasing force frequency and amplitude. When the bias magnetic field is 4.0 kA/m, a maximum output voltage of 57mV is measured at -7.0MPa compressive pre-stress. (C) 2013 American Institute of Physics.
description.department[weng, ling ; wang, bowen ; sun, ying ; wang, li] hebei univ technol, key lab electromagnet field & elect apparat relia, tianjin 300130, peoples r china. [wang, bowen] acad sci, int ctr mat phys, shenyang 110015, peoples r china. [dapino, m. j.] ohio state univ, dept mech & aerosp engn, columbus, oh 43210 usa. [cui, baozhi] electron energy corp, landisville, pa 17538 usa. ; wang, bw (reprint author), hebei univ technol, key lab electromagnet field & elect apparat relia, tianjin 300130, peoples r china. ; bwwang@hebut.edu.cn
URL查看原文
Language英语
Document Type期刊论文
Identifierhttp://ir.imr.ac.cn/handle/321006/71577
Collection中国科学院金属研究所
Recommended Citation
GB/T 7714
L. Weng,B. W. Wang,M. J. Dapino,et al. Relationships between magnetization and dynamic stress for Galfenol rod alloy and its application in force sensor[J]. Journal of Applied Physics,2013,113(17).
APA L. Weng,B. W. Wang,M. J. Dapino,Y. Sun,L. Wang,&B. Z. Cui.(2013).Relationships between magnetization and dynamic stress for Galfenol rod alloy and its application in force sensor.Journal of Applied Physics,113(17).
MLA L. Weng,et al."Relationships between magnetization and dynamic stress for Galfenol rod alloy and its application in force sensor".Journal of Applied Physics 113.17(2013).
Files in This Item:
There are no files associated with this item.
Related Services
Recommend this item
Bookmark
Usage statistics
Export to Endnote
Google Scholar
Similar articles in Google Scholar
[L. Weng]'s Articles
[B. W. Wang]'s Articles
[M. J. Dapino]'s Articles
Baidu academic
Similar articles in Baidu academic
[L. Weng]'s Articles
[B. W. Wang]'s Articles
[M. J. Dapino]'s Articles
Bing Scholar
Similar articles in Bing Scholar
[L. Weng]'s Articles
[B. W. Wang]'s Articles
[M. J. Dapino]'s Articles
Terms of Use
No data!
Social Bookmark/Share
All comments (0)
No comment.
 

Items in the repository are protected by copyright, with all rights reserved, unless otherwise indicated.