ENTEX congratulates Dr.-Ing. Mario Radwan
Polymers hit the Planetary Roller Extruder - On 29 April 2024, ENTEX Rust & Mitschke GmbH warmly congratulated the doctoral candidate on passing his doctoral examination. As part of his work as a doctoral candidate, Mr. Radwan investigated the scalability of Planetary Roller Extruders (PRE). With the title of his thesis "Development and validation of scaling algorithms and prediction models for the extrusion of thermoplastic polymers in Planetary Roller Extruders" he spent almost three and a half years at the Chair of Particle Technology, working group Virtualisation of Process Technology. We would like to pay tribute to his extraordinary achievements.
![](https://www.entex.de/app/uploads/resized/2024/07/IMG_0344-120x0-c-center.jpeg)
๐๐๐๐ ๐๐๐๐ก ๐ก๐ ๐๐๐โ๐ก: Prof. Petermann (RUB), Dr.-Ing. Sulamith Frerich (RWE Technology International, Dr.-Ing. Mario Radwan (RUB), Marie Kluitmann and Thomas Malzahn (ENTEX)