معرفی
Mikael Grehk is a Professor in Materials Engineering at Karlstad University, focusing on the relationship between material microstructures and mechanical properties. His research explores fatigue behavior, microstructural analysis using techniques like EBSD, X-ray diffraction, and synchrotron methods. He coordinates advanced courses such as Deformation and Failure, Polymer Technology, and the Mechanical Engineering master's thesis program.
His work emphasizes high-cycle fatigue in metals, powder metallurgy (PM-HIPed materials), and the mechanical properties of superalloys like Inconel 625. Recent studies include surface treatments for powdered materials and additive manufacturing of tool steels. His publications highlight advancements in understanding microstructure evolution under mechanical loads and thermal fatigue in industrial components.
As a mentor, he advises students including Faezeh Javadzadeh Kalahroudi and Katerina Chantziara. His research lab employs cutting-edge microscopy and in situ tensile testing, contributing to material development for high-performance applications.
