An Inkjet-Printed Piezoresistive Bidirectional Flow Sensor

Debarun Sengupta; Srikanth Birudula; Ajay Giri Prakash Kottapalli; Heinrich Wörtche

doi:10.1109/SENSORS52175.2022.9967262

An Inkjet-Printed Piezoresistive Bidirectional Flow Sensor

Debarun Sengupta, Srikanth Birudula, Ajay Giri Prakash Kottapalli, Heinrich Wörtche

Sensors and Smart Systems

University of Groningen, Engineering and Technology Institute Groningen (ENTEG), Department of Advanced Production Engineering (APE)

Onderzoeksoutput: Contribution to conference proceeding › Academic › peer review

Samenvatting

Dit werk beschrijft de fabricage van een op titaniumcarbide nanodeeltjes gebaseerde inkjet-geprinte flexibele bidirectionele stromingssensor. Het ontwerp van de stromingssensor bestaat uit een met inkjet geprinte titaniumcarbide piëzoresistieve spanningsmeter op een polyester cantilever. De sensoren toonden een genormaliseerde stromingsgevoeligheid van 1,043/(ms -1 ) in het snelheidsbereik ~ 0,15 - 0,55 m/s (voor waterstroming). De fabricagemethode die in dit werk wordt beschreven, opent mogelijk een nieuwe richting voor de fabricage van een klasse robuuste, herhaalbare en goedkope flexibele stromingssensoren.

Originele taal-2	English
Titel	IEEE Sensors
Uitgeverij	IEEE
Aantal pagina's	4
ISBN van elektronische versie	978-1-6654-8464-0
DOI's	https://doi.org/10.1109/SENSORS52175.2022.9967262
Status	Published - 8 dec. 2022

Keywords

titaancarbide nanovlokken
flexibele sensoren
stromingssensoren
inkjetprinten
piëzoresistiviteit

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10.1109/SENSORS52175.2022.9967262

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title = "An Inkjet-Printed Piezoresistive Bidirectional Flow Sensor",

abstract = "This work reports the fabrication of a titanium carbide nanoparticle-based inkjet printed flexible bidirectional flow sensor. The design of the flow sensor consists of an inkjet printed titanium carbide piezoresistive strain gauge on a polyester cantilever. The sensors demonstrated a normalized flow sensitivity of 1.043/(ms-1) in the velocity range 0.15 - 0.55 m/s (for water flow). The fabrication method reported in this work potentially opens a new direction for fabrication of a class of robust, repeatable, and inexpensive flexible flow sensors.",

keywords = "titanium carbide nanoflakes, flexible sensors, flow sensing, inkjet printing, piezoresistivity, titaancarbide nanovlokken, flexibele sensoren, stromingssensoren, inkjetprinten, pi{\"e}zoresistiviteit",

author = "Debarun Sengupta and Srikanth Birudula and {Prakash Kottapalli}, {Ajay Giri} and Heinrich W{\"o}rtche",

year = "2022",

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doi = "10.1109/SENSORS52175.2022.9967262",

language = "English",

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AU - Birudula, Srikanth

AU - Prakash Kottapalli, Ajay Giri

AU - Wörtche, Heinrich

PY - 2022/12/8

Y1 - 2022/12/8

N2 - This work reports the fabrication of a titanium carbide nanoparticle-based inkjet printed flexible bidirectional flow sensor. The design of the flow sensor consists of an inkjet printed titanium carbide piezoresistive strain gauge on a polyester cantilever. The sensors demonstrated a normalized flow sensitivity of 1.043/(ms-1) in the velocity range 0.15 - 0.55 m/s (for water flow). The fabrication method reported in this work potentially opens a new direction for fabrication of a class of robust, repeatable, and inexpensive flexible flow sensors.

AB - This work reports the fabrication of a titanium carbide nanoparticle-based inkjet printed flexible bidirectional flow sensor. The design of the flow sensor consists of an inkjet printed titanium carbide piezoresistive strain gauge on a polyester cantilever. The sensors demonstrated a normalized flow sensitivity of 1.043/(ms-1) in the velocity range 0.15 - 0.55 m/s (for water flow). The fabrication method reported in this work potentially opens a new direction for fabrication of a class of robust, repeatable, and inexpensive flexible flow sensors.

KW - titanium carbide nanoflakes

KW - flexible sensors

KW - flow sensing

KW - inkjet printing

KW - piezoresistivity

KW - titaancarbide nanovlokken

KW - flexibele sensoren

KW - stromingssensoren

KW - inkjetprinten

KW - piëzoresistiviteit

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DO - 10.1109/SENSORS52175.2022.9967262

M3 - Contribution to conference proceeding

BT - IEEE Sensors

PB - IEEE

ER -

An Inkjet-Printed Piezoresistive Bidirectional Flow Sensor

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