Mats Jöesaar

Mats Jöesaar serves as an Adjunct Professor at Linköping University within the Department of Physics, Chemistry and Biology (IFM), actively contributing to the Nanostructured Materials (NANO) research group. His work bridges fundamental materials science with industrial machining applications through advanced coating technologies.

His research portfolio centers on:

• Mechanical behavior of hard ceramic coatings
• Wear mechanisms in metal cutting processes
• Phase evolution under operational stress
• Thermal stability of nanocrystalline thin films
• In operando characterization techniques

with particular expertise in titanium aluminum nitride (TiAlN) systems and their alloyed variants.

Analysis of his 2021-2024 publications reveals consistent focus on coating performance optimization through structural modifications. Key trends include systematic investigation of alloying elements (Mo, W), nitrogen vacancy effects, and high-aluminum formulations using advanced methods like high-energy X-ray diffraction. This work addresses critical industrial challenges in tool longevity and machining efficiency.

No scientific awards were documented in available sources.

Student supervision activities and grant funding details were not specified in the institutional records.

As a core member of the Nanostructured Materials (NANO) group, Dr. Jöesaar participates in cutting-edge research on nanoscale material synthesis and characterization, with strong industry-academia collaboration in manufacturing applications.