Metal-Elastomer Surface Deformation Control on Super-Compressible Strain Transducer Arrays

Cong Wang; Bin Xu; Jonathan Terry; Stewart Smith; Anthony Walton; Yifan Li

doi:10.1109/ifetc.2018.8583995

Metal-Elastomer Surface Deformation Control on Super-Compressible Strain Transducer Arrays

Cong Wang, Bin Xu, Jonathan Terry, Stewart Smith, Anthony Walton, Yifan Li

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

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Abstract

This paper reports the metal-elastomer surface deformation control strategy of a strain transducer array capable of measuring compressive strains up to 60%. Pairs of multi-finger electrodes separated by different inter-digit gap distances are forced into contact by induced surface creasing deformation at different strains. Test structures have been developed to explore and optimize the electrode-elastomer hybrid surface deformation. The deformation is due to large compressive strains in the “x-direction” but stretching caused by the Poisson effect
can also take place in the “y-direction”.

Original language	English
Title of host publication	IEEE International Flexible Electronics Technology Conference
Place of Publication	Piscataway
Publisher	IEEE
ISBN (Electronic)	9781538633571
ISBN (Print)	9781538633588
DOIs	https://doi.org/10.1109/ifetc.2018.8583995
Publication status	Published - 8 Aug 2018
Event	2018 IEEE International Flexible Electronics Technology Conference : “The future is flexible” - Ottawa, Canada Duration: 7 Aug 2018 → 9 Aug 2018

Conference

Conference	2018 IEEE International Flexible Electronics Technology Conference
Country/Territory	Canada
City	Ottawa
Period	7/08/18 → 9/08/18

Keywords

elastomer
elastic instability
wrinkle
crease
strain sensing
test structure
stretchable electronics

Access to Document

10.1109/ifetc.2018.8583995

1570442455 finalAccepted author manuscript, 1.59 MB

Cite this

@inproceedings{cc1154eecf69435cabe30a686184839e,

title = "Metal-Elastomer Surface Deformation Control on Super-Compressible Strain Transducer Arrays",

abstract = "This paper reports the metal-elastomer surface deformation control strategy of a strain transducer array capable of measuring compressive strains up to 60\%. Pairs of multi-finger electrodes separated by different inter-digit gap distances are forced into contact by induced surface creasing deformation at different strains. Test structures have been developed to explore and optimize the electrode-elastomer hybrid surface deformation. The deformation is due to large compressive strains in the “x-direction” but stretching caused by the Poisson effect can also take place in the “y-direction”.",

keywords = "elastomer, elastic instability, wrinkle, crease, strain sensing, test structure, stretchable electronics",

author = "Cong Wang and Bin Xu and Jonathan Terry and Stewart Smith and Anthony Walton and Yifan Li",

year = "2018",

month = aug,

day = "8",

doi = "10.1109/ifetc.2018.8583995",

language = "English",

isbn = "9781538633588",

booktitle = "IEEE International Flexible Electronics Technology Conference",

publisher = "IEEE",

address = "United States",

note = "2018 IEEE International Flexible Electronics Technology Conference : “The future is flexible” ; Conference date: 07-08-2018 Through 09-08-2018",

}

Wang, C, Xu, B, Terry, J, Smith, S, Walton, A & Li, Y 2018, Metal-Elastomer Surface Deformation Control on Super-Compressible Strain Transducer Arrays. in IEEE International Flexible Electronics Technology Conference. IEEE, Piscataway, 2018 IEEE International Flexible Electronics Technology Conference , Ottawa, Canada, 7/08/18. https://doi.org/10.1109/ifetc.2018.8583995

TY - GEN

T1 - Metal-Elastomer Surface Deformation Control on Super-Compressible Strain Transducer Arrays

AU - Wang, Cong

AU - Xu, Bin

AU - Terry, Jonathan

AU - Smith, Stewart

AU - Walton, Anthony

AU - Li, Yifan

PY - 2018/8/8

Y1 - 2018/8/8

N2 - This paper reports the metal-elastomer surface deformation control strategy of a strain transducer array capable of measuring compressive strains up to 60%. Pairs of multi-finger electrodes separated by different inter-digit gap distances are forced into contact by induced surface creasing deformation at different strains. Test structures have been developed to explore and optimize the electrode-elastomer hybrid surface deformation. The deformation is due to large compressive strains in the “x-direction” but stretching caused by the Poisson effect can also take place in the “y-direction”.

AB - This paper reports the metal-elastomer surface deformation control strategy of a strain transducer array capable of measuring compressive strains up to 60%. Pairs of multi-finger electrodes separated by different inter-digit gap distances are forced into contact by induced surface creasing deformation at different strains. Test structures have been developed to explore and optimize the electrode-elastomer hybrid surface deformation. The deformation is due to large compressive strains in the “x-direction” but stretching caused by the Poisson effect can also take place in the “y-direction”.

KW - elastomer

KW - elastic instability

KW - wrinkle

KW - crease

KW - strain sensing

KW - test structure

KW - stretchable electronics

UR - https://www.scopus.com/pages/publications/85060694023

U2 - 10.1109/ifetc.2018.8583995

DO - 10.1109/ifetc.2018.8583995

M3 - Conference contribution

SN - 9781538633588

BT - IEEE International Flexible Electronics Technology Conference

PB - IEEE

CY - Piscataway

T2 - 2018 IEEE International Flexible Electronics Technology Conference

Y2 - 7 August 2018 through 9 August 2018

ER -

Metal-Elastomer Surface Deformation Control on Super-Compressible Strain Transducer Arrays

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