Welcome to the Tunisian Rheology Association, a non-profit association dedicated to advancing the science of flow and deformation of matter. TRHEOS fosters knowledge sharing, training, and innovative applications in industries across Tunisia and Africa.
Popularize rheology across the public and academic sectors regionally and globally.
Drive rheology's role in Tunisian and African industry and research.
Organize scientific and cultural events to facilitate collaboration.
Develop connections with national and international organizations sharing our vision.
Join by completing the registration form and paying via bank transfer or at our INSAT office.
Date: March 26-27, 2026
Location: INSAT, Tunis, Tunisia
*Tunisian Dinar (TND) for Maghreb citizens. Euros (€) for participants from outside the Maghreb. TRHEOS members attending in person will receive a 30% discount.
A look at our past events and workshops.
International Congress in Istanbul
Sep 1-2, 2025
Light Scattering & Microrheology
May 8-9, 2025
Theory & Application of Rheology
Nov 22-23, 2024
Material's Rheology
May 8, 2024
Why Rheology?
Dec 21, 2023
Five members of the TRHEOS Executive Board participated in EMGN-25, held from September 1 to 2, 2025, in İstanbul Technical University (Istanbul, Turquie), as follows:
- Dorra GHORBEL: Ambassador of EMGN-25, Member of the Scientific Committee, Session Chair, and Speaker.
- Achraf GHORBAL: Member of the Supervisory Committee and Member of the Scientific Committee.
- Rim BEN ARFI: Member of the Scientific Committee, Session Chair, and Speaker.
- Karama ELFEHRI: Speaker.
- Sabrine DOUIRI: Speaker.




Organized in collaboration with the National Institute of Applied Sciences and Technology (INSAT) and the Faculty of Sciences of Tunis (FST), with the support of Elkron, May 8-9, 2025, across INSAT and FST campuses.






November 22-23, 2024. A comprehensive workshop covering the fundamentals and practical applications of rheology.




Held on May 8, 2024, this conference focused on the rheological properties and behaviors of various materials.




Our inaugural conference on December 21, 2023, introduced the importance and diverse applications of rheology.




Address: Prof. Dorra GHORBEL
National Institute of Applied Sciences and Technology (INSAT), Centre Urbain Nord, BP. 676, 1080, Tunis, Tunisia.
Email: trheos@insat.ucar.tn
Phone: + 216 93 02 88 02
LinkedIn: linkedin.com/in/tunisian-rheology-association-trheos-242a252a5/