An Inkjet-Printed Piezoresistive Bidirectional Flow Sensor

Debarun Sengupta, Srikanth Birudula, Heinrich J. Wortche, Ajay Giri Prakash Kottapalli*

*Corresponding author for this work

Research output: Chapter in Book/Report/Conference proceedingConference contributionAcademicpeer-review

1 Citation (Scopus)
156 Downloads (Pure)

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 languageEnglish
Title of host publicationIEEE SENSORS 2022
PublisherIEEE
Number of pages4
ISBN (Electronic)978-1-6654-8464-0
ISBN (Print)978-1-6654-8465-7
DOIs
Publication statusPublished - 9-Dec-2022
Event2022 IEEE Sensors - Dalas, TX, United States
Duration: 30-Oct-20222-Nov-2022

Conference

Conference2022 IEEE Sensors
Country/TerritoryUnited States
CityDalas, TX
Period30/10/202202/11/2022

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