Investigation on stress/strain sensing characteristics for magnetorheological smart composite material by a SMS fiber structure

Binghui Li; Dejun Liu; Yuliya Semenova; Gerald Farrell; Hau Ping Chan; Qiang Wu

doi:10.1109/TENCON.2015.7372785

Investigation on stress/strain sensing characteristics for magnetorheological smart composite material by a SMS fiber structure

Binghui Li, Dejun Liu, Yuliya Semenova, Gerald Farrell, Hau Ping Chan, Qiang Wu

Research output: Contribution to conference › Paper

Abstract

A single-mode-multimode-single-mode (SMS) fiber structure based stress/strain sensor is applied to monitor internal stress variations in magnetorhelogical elastomers (MREs) matrix. The liquid silicone rubber mixture with embedded fibers, i.e. SMS fiber and Fiber-Bragg-Grating (FBG), are enclosed into an aluminum mould for curing within a permanent magnet field at room temperature for 5 days. Then the cured sample is utilized for internal stress/strain measurement by applying different magnetic field intensity, of the results show that SMS structure has higher stress/strain sensitivity than that of FBG when a variable magnetic flux density was applied the MRE. The present investigation shows capability of using SMS sensor for online feedback and operation of MREs materials and commercial potential in medical and healthcare applications.

Original language	English
DOIs	https://doi.org/10.1109/TENCON.2015.7372785
Publication status	Published - Nov 2015
Event	TENCON 2015 - IEEE Region 10 Conference - Macau, China Duration: 1 Nov 2015 → …

Conference

Conference	TENCON 2015 - IEEE Region 10 Conference
Period	1/11/15 → …

Keywords

FBG
MREs
SMS fiber
medical
stress

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10.1109/TENCON.2015.7372785

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title = "Investigation on stress/strain sensing characteristics for magnetorheological smart composite material by a SMS fiber structure",

abstract = "A single-mode-multimode-single-mode (SMS) fiber structure based stress/strain sensor is applied to monitor internal stress variations in magnetorhelogical elastomers (MREs) matrix. The liquid silicone rubber mixture with embedded fibers, i.e. SMS fiber and Fiber-Bragg-Grating (FBG), are enclosed into an aluminum mould for curing within a permanent magnet field at room temperature for 5 days. Then the cured sample is utilized for internal stress/strain measurement by applying different magnetic field intensity, of the results show that SMS structure has higher stress/strain sensitivity than that of FBG when a variable magnetic flux density was applied the MRE. The present investigation shows capability of using SMS sensor for online feedback and operation of MREs materials and commercial potential in medical and healthcare applications.",

keywords = "FBG, MREs, SMS fiber, medical, stress",

author = "Binghui Li and Dejun Liu and Yuliya Semenova and Gerald Farrell and Chan, \{Hau Ping\} and Qiang Wu",

note = "AAM requested 25-2-16 PB.; TENCON 2015 - IEEE Region 10 Conference ; Conference date: 01-11-2015",

year = "2015",

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doi = "10.1109/TENCON.2015.7372785",

language = "English",

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T1 - Investigation on stress/strain sensing characteristics for magnetorheological smart composite material by a SMS fiber structure

AU - Li, Binghui

AU - Liu, Dejun

AU - Semenova, Yuliya

AU - Farrell, Gerald

AU - Chan, Hau Ping

AU - Wu, Qiang

N1 - AAM requested 25-2-16 PB.

PY - 2015/11

Y1 - 2015/11

N2 - A single-mode-multimode-single-mode (SMS) fiber structure based stress/strain sensor is applied to monitor internal stress variations in magnetorhelogical elastomers (MREs) matrix. The liquid silicone rubber mixture with embedded fibers, i.e. SMS fiber and Fiber-Bragg-Grating (FBG), are enclosed into an aluminum mould for curing within a permanent magnet field at room temperature for 5 days. Then the cured sample is utilized for internal stress/strain measurement by applying different magnetic field intensity, of the results show that SMS structure has higher stress/strain sensitivity than that of FBG when a variable magnetic flux density was applied the MRE. The present investigation shows capability of using SMS sensor for online feedback and operation of MREs materials and commercial potential in medical and healthcare applications.

AB - A single-mode-multimode-single-mode (SMS) fiber structure based stress/strain sensor is applied to monitor internal stress variations in magnetorhelogical elastomers (MREs) matrix. The liquid silicone rubber mixture with embedded fibers, i.e. SMS fiber and Fiber-Bragg-Grating (FBG), are enclosed into an aluminum mould for curing within a permanent magnet field at room temperature for 5 days. Then the cured sample is utilized for internal stress/strain measurement by applying different magnetic field intensity, of the results show that SMS structure has higher stress/strain sensitivity than that of FBG when a variable magnetic flux density was applied the MRE. The present investigation shows capability of using SMS sensor for online feedback and operation of MREs materials and commercial potential in medical and healthcare applications.

KW - FBG

KW - MREs

KW - SMS fiber

KW - medical

KW - stress

UR - https://www.scopus.com/pages/publications/84962148657

U2 - 10.1109/TENCON.2015.7372785

DO - 10.1109/TENCON.2015.7372785

M3 - Paper

T2 - TENCON 2015 - IEEE Region 10 Conference

Y2 - 1 November 2015

ER -

Investigation on stress/strain sensing characteristics for magnetorheological smart composite material by a SMS fiber structure

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