Additive Manufacturing of Photocurable PVDF-Based Capacitive Sensor

R Srinivasaraghavan … - Smart Materials …, 2023 - asmedigitalcollection.asme.org
The demand for the capacitive sensor has attracted substantial attention in monitoring
pressure due to its distinctive design and passive nature with versatile sensing capability …

Flexible Piezoelectric Wave-Based Sensor: Numerical Analysis And Validation

RS Govindarajan, F Madiyar… - Smart Materials …, 2022 - asmedigitalcollection.asme.org
The demand for acoustic wave-based devices has been rapidly increasing in the aerospace,
chemical, and biological fields due to their versatility towards sensing measurands. This …

Solderable Multisided Metal Patterns Enables 3D Integrable Direct Laser Written Polymer MEMS

L Ivy, A Lal - 2023 35th International Conference on …, 2023 - ieeexplore.ieee.org
Advancing highly integrated micro sensors and actuators calls for the ability to scale down
three-dimensional structures while ensuring efficient electrical interconnectivity. This …

Electrode filling using capillary action of 3D printed elastomer microchannels

T Stark, D Kim - … Polymer Actuators and Devices (EAPAD) XXV, 2023 - spiedigitallibrary.org
Soft polymer actuators are in increasing demand due to their more fluid like motion and
flexibility when actuated than compared with rigid actuators, which makes them valuable in …

Development of embeddable additive manufacturing microsensors for structural health monitoring

N Reed, D Kim - Smart Materials, Adaptive …, 2022 - asmedigitalcollection.asme.org
Significant progress into the development and use of stretchable sensors for structural
health monitoring (SHM) has been made in the last several years. The fusion of stretchable …

On the performance of PVDF based piezoelectric sensor with microstructures

R Srinivasaraghavan Govindarajan, T Stark, F Madiyar… - 2023 - par.nsf.gov
This paper aims to investigate the performance of piezoelectric sensors with different shapes
of 3D-printed microstructures. Based on the numerical analysis in the time-frequency …

Light-Enhanced Micropyramidal Sensors for Interleukin-6 Impedance Detection

F Madiyar, S Ghate, K Nielsen… - 2024 IEEE …, 2024 - ieeexplore.ieee.org
The inflammation marker Interleukin 6 (IL-6) typically remains below 5 pg/mL in the serum of
healthy individuals but can increase tenfold during inflammation in chronic conditions like …

Additively Manufactured Flexible Piezoelectric Wave-Based Multifunctional Sensor

R Srinivasaraghavan Govindarajan - 2024 - commons.erau.edu
The demand for acoustic wave-based sensors has rapidly increased in the aerospace,
chemical, gas, and biological fields due to their versatility in sensing measurands. This study …

Wave-based sensor responses with embedded electrode layouts

RS Govindarajan, F Madiyar… - Sensors and Smart …, 2023 - spiedigitallibrary.org
Acoustic wave-based devices have attracted greater attention, particularly in the aerospace
and bio-medical fields due to their passive and wireless capabilities. Interdigital transducer …

On the performance of PVDF based piezoelectric sensor with microstructures

RS Govindarajan, T Stark, F Madiyar… - Sensors and Smart …, 2023 - spiedigitallibrary.org
This paper aims to investigate the performance of piezoelectric sensors with different shapes
of 3D-printed microstructures. Based on the numerical analysis in the time-frequency …