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Fredrik Forsberg
Fredrik Forsberg

Fredrik Forsberg

Senior Lecturer
Luleå University of Technology
Experimental Mechanics
Fluid and Experimental Mechanics
Department of Engineering Sciences and Mathematics
Fredrik.Forsberg@ltu.se
+46 (0)920 493085
E833 Luleå

My research

My research aims towards the development of a method to detect and determine 3D structural deformation and strain inside inhomogeneous materials. The method combines three-dimensional pattern recognition and x-ray microtomography (µCT). The research project covers both the development of a robust microtomography system for three dimensional imaging as well as the development of computer algorithms for the pattern recognition technique, called Digital Volume Correlation (DVC). Therefore my research interests cover both 3D imaging techniques (microtomography, image quality assurance, image artefact correction, etc.) and image correlation techniques (2D and 3D).  

In December 2008 I presented my PhD-thesis entitled X-ray Microtomography and Digital Volume Correlation for Internal Deformation and Strain Analysis.

The thesis is free to download here.

cover_of_thesis_tilted.jpg

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Links

Publications

Article in journal

Ice sintering: Dependence of sintering force on temperature, load, duration, and particle size (2022)

Bahaloohoreh. H, Eidevåg. T, Gren. P, Casselgren. J, Forsberg. F, Abrahamsson. P, et al.
Journal of Applied Physics, Vol. 131, nr. 2
Article in journal

Mechanical Characterization of Highly Heterogeneous Brittle Materials by Optical Techniques (2022)

Suarez. L, Kajberg. J, Forsberg. F, Jonsén. P
Minerals Engineering, Vol. 185
Conference paper

Discrete element simulation of dry snow using the developed analytic bond model (2021)

Bahaloo. H, Casselgren. J, Forsberg. F, Sjödahl. M
Part of: IOP Conference Series: Materials Science and Engineering, Institute of Physics (IOP), 2021, 012015
Article in journal

Multi-Scale X-Ray Computed Tomography Analysis to Aid Automated Mineralogy in Ore Geology Research (2021)

Warlo. M, Bark. G, Wanhainen. C, Butcher. A, Forsberg. F, Lycksam. H, et al.
Frontiers in Earth Science, Vol. 9