| People | Locations | Statistics |
|---|---|---|
| Naji, M. |
| |
| Motta, Antonella |
| |
| Aletan, Dirar |
| |
| Mohamed, Tarek |
| |
| Ertürk, Emre |
| |
| Taccardi, Nicola |
| |
| Kononenko, Denys |
| |
| Petrov, R. H. | Madrid |
|
| Alshaaer, Mazen | Brussels |
|
| Bih, L. |
| |
| Casati, R. |
| |
| Muller, Hermance |
| |
| Kočí, Jan | Prague |
|
| Šuljagić, Marija |
| |
| Kalteremidou, Kalliopi-Artemi | Brussels |
|
| Azam, Siraj |
| |
| Ospanova, Alyiya |
| |
| Blanpain, Bart |
| |
| Ali, M. A. |
| |
| Popa, V. |
| |
| Rančić, M. |
| |
| Ollier, Nadège |
| |
| Azevedo, Nuno Monteiro |
| |
| Landes, Michael |
| |
| Rignanese, Gian-Marco |
|
Kamat, Amar M.
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (16/16 displayed)
- 2022Piezoresistive 3D graphene-PDMS spongy pressure sensors for IoT enabled wearables and smart productscitations
- 20213D Printed Graphene-Coated Flexible Lattice as Piezoresistive Pressure Sensorcitations
- 2021Optimizing harbor seal whisker morphology for developing 3D-printed flow sensorcitations
- 2021Optimizing harbor seal whisker morphology for developing 3D-printed flow sensorcitations
- 2021Biomimetic Soft Polymer Microstructures and Piezoresistive Graphene MEMS Sensors using Sacrificial Metal 3D Printingcitations
- 2021Fabrication of polymeric microstructures
- 2021Bioinspired PDMS-graphene cantilever flow sensors using 3D printing and replica mouldingcitations
- 2021Bioinspired PDMS-graphene cantilever flow sensors using 3D printing and replica mouldingcitations
- 2020PDMS Flow Sensors With Graphene Piezoresistors Using 3D Printing and Soft Lithographycitations
- 2019Bioinspired Cilia Sensors with Graphene Sensing Elements Fabricated Using 3D Printing and Castingcitations
- 2019Fish-inspired flow sensing for biomedical applications
- 2019Laser-Sustained Plasma (LSP) Nitriding of Titanium: A Reviewcitations
- 2019Laser-sustained plasma (LSP) nitriding of titanium:A reviewcitations
- 2017A two-step laser-sustained plasma nitriding process for deep-case hardening of commercially pure titaniumcitations
- 2017Enhancement of CP-titanum wear resistance using a two-step CO2 laser-sustained plasma nitriding processcitations
- 2016Effect of CO 2 Laser-Sustained Nitrogen Plasma on Heat and Mass Transfer During Laser-Nitriding of Commercially-Pure Titaniumcitations
Places of action
| Organizations | Location | People |
|---|
article
Bioinspired Cilia Sensors with Graphene Sensing Elements Fabricated Using 3D Printing and Casting
Abstract
Sensor designs found in nature are optimal due to their evolution over millions of years, making them well-suited for sensing applications. However, replicating these complex, three-dimensional (3D), biomimetic designs in artificial and flexible sensors using conventional techniques such as lithography is challenging. In this paper, we introduce a new processing paradigm for the simplified fabrication of flexible sensors featuring complex and bioinspired structures. The proposed fabrication workflow entailed 3D-printing a metallic mold with complex and intricate 3D features such as a micropillar and a microchannel, casting polydimethylsiloxane (PDMS) inside the mold to obtain the desired structure, and drop-casting piezoresistive graphene nanoplatelets into the predesigned microchannel to form a flexible strain gauge. The graphene-on-PDMS strain gauge showed a high gauge factor of 37 as measured via cyclical tension-compression tests. The processing workflow was used to fabricate a flow sensor inspired by hair-like ‘cilia’ sensors found in nature, which comprised a cilia-inspired pillar and a cantilever with a microchannel that housed the graphene strain gauge. The sensor showed good sensitivity against both tactile and water flow stimuli, with detection thresholds as low as 12 µm in the former and 58 mm/s in the latter, demonstrating the feasibility of our method in developing flexible flow sensors.