Master Thesis: Stability Analysis of Running-In Processes Using Entropy-Based Methods

About the role

During contact and relative motion of technical surfaces, energy is dissipated through mechanisms such as plastic deformation, particle generation, surface oxidation, film shearing and heat. Understanding whether the resulting running‑in state is stable under various materials, surface finishes and operating conditions is crucial for tribological performance. In this six‑month master thesis you will review entropy‑based approaches, develop models of the post‑running-in surface state and evaluate the potential of these methods for improving tribology modelling.

Key responsibilities

• Conduct a literature review of entropy‑based methods for wear and running‑in processes.
• Conceptualise and model the surface state after running‑in using contact‑mechanics models and experimental data.
• Critically assess the applicability and potential of entropy‑based methods for enhancing the understanding and modelling of tribological contacts.

Required profile

• Enrolled in a Master programme in Physics, Chemistry, Physical Chemistry, Applied Mathematics or a comparable field with good grades.
• Strong background in thermodynamics and mathematical modelling.
• Experience with Python and/or MATLAB.
• Very good English and good German language skills.

Required skills

• Python
• MATLAB
• Thermodynamics
• Mathematical modelling
• Contact mechanics