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)

Research output: Chapter in Book/Report/Conference proceeding › Contribution to conference proceeding › Academic › peer-review

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.

Original language	English
Title of host publication	IEEE Sensors
Publisher	IEEE
Number of pages	4
ISBN (Electronic)	978-1-6654-8464-0
DOIs	https://doi.org/10.1109/SENSORS52175.2022.9967262
Publication status	Published - 8 Dec 2022

Keywords

titanium carbide nanoflakes
flexible sensors
flow sensing
inkjet printing
piezoresistivity

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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.",

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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.

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M3 - Contribution to conference proceeding

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ER -

An Inkjet-Printed Piezoresistive Bidirectional Flow Sensor

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