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Characterizing the Quasi-Static and ...

University of Maryland, College Park.

Characterizing the Quasi-Static and Dynamic Response of a Non-Contact Magneto-Elastic Torque Sensor.

紀錄類型:	書目-語言資料,手稿 : Monograph/item
正題名/作者:	Characterizing the Quasi-Static and Dynamic Response of a Non-Contact Magneto-Elastic Torque Sensor./
作者:	Muller, Brooks.
面頁冊數:	1 online resource (173 pages)
附註:	Source: Masters Abstracts International, Volume: 57-01.
標題:	Aerospace engineering. -
電子資源:	click for full text (PQDT)
ISBN:	9780355292275

Characterizing the Quasi-Static and Dynamic Response of a Non-Contact Magneto-Elastic Torque Sensor.
Muller, Brooks.

Characterizing the Quasi-Static and Dynamic Response of a Non-Contact Magneto-Elastic Torque Sensor. - 1 online resource (173 pages)

Source: Masters Abstracts International, Volume: 57-01.

Thesis (M.S.)--University of Maryland, College Park, 2017.

Includes bibliographical references

Advances in the development of rolled-sheet magnetostrictive materials led to testing of a prototype wireless magneto-elastic torque (WiMET) sensor using the iron alloy Galfenol. As torque was applied to a shaft, stress-induced changes in the magnetic state of Galfenol that was bonded to the shaft were proportional to the applied torque. Building on that work, this thesis investigates strategies to improve both repeatability and the signal to noise ratio of WiMET sensor output. Multi-physics models of WiMET stress and magnetic states under applied torques are used to improve understanding of sensor operation. Testing to validate simulations is performed using Galfenol and Alfenol, a newer rolled-sheet alloy, for torsional loads of 0 -- 200 in-lb, and under quasi-static and dynamic (0 -- 2000 RPM) loading conditions. The experimental results presented support the potential of WiMET sensor use for dynamic torque measurement and health monitoring of drive train systems.

Electronic reproduction.
Ann Arbor, Mich. :
ProQuest,
2018

Mode of access: World Wide Web

ISBN: 9780355292275Subjects--Topical Terms:

686400
Aerospace engineering.
Index Terms--Genre/Form:

554714
Electronic books.

Characterizing the Quasi-Static and Dynamic Response of a Non-Contact Magneto-Elastic Torque Sensor.
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245 1 0 $a Characterizing the Quasi-Static and Dynamic Response of a Non-Contact Magneto-Elastic Torque Sensor.
264 0 $c 2017
300 $a 1 online resource (173 pages)
336 $a text $b txt $2 rdacontent
337 $a computer $b c $2 rdamedia
338 $a online resource $b cr $2 rdacarrier
500 $a Source: Masters Abstracts International, Volume: 57-01.
500 $a Adviser: Alison Flatau.
502 $a Thesis (M.S.)--University of Maryland, College Park, 2017.
504 $a Includes bibliographical references
520 $a Advances in the development of rolled-sheet magnetostrictive materials led to testing of a prototype wireless magneto-elastic torque (WiMET) sensor using the iron alloy Galfenol. As torque was applied to a shaft, stress-induced changes in the magnetic state of Galfenol that was bonded to the shaft were proportional to the applied torque. Building on that work, this thesis investigates strategies to improve both repeatability and the signal to noise ratio of WiMET sensor output. Multi-physics models of WiMET stress and magnetic states under applied torques are used to improve understanding of sensor operation. Testing to validate simulations is performed using Galfenol and Alfenol, a newer rolled-sheet alloy, for torsional loads of 0 -- 200 in-lb, and under quasi-static and dynamic (0 -- 2000 RPM) loading conditions. The experimental results presented support the potential of WiMET sensor use for dynamic torque measurement and health monitoring of drive train systems.
533 $a Electronic reproduction. $b Ann Arbor, Mich. : $c ProQuest, $d 2018
538 $a Mode of access: World Wide Web
650 4 $a Aerospace engineering. $3 686400
650 4 $a Automotive engineering. $3 1104081
650 4 $a Robotics. $3 561941
655 7 $a Electronic books. $2 local $3 554714
690 $a 0538
690 $a 0540
690 $a 0771
710 2 $a ProQuest Information and Learning Co. $3 1178819
710 2 $a University of Maryland, College Park. $b Aerospace Engineering. $3 1148546
856 4 0 $u http://pqdd.sinica.edu.tw/twdaoapp/servlet/advanced?query=10287184 $z click for full text (PQDT)

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