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

A stochastic two-scale model for rarefied gas-flow in highlyheterogeneous porous media (2020)

Ràfols. F, Forsberg. F, Hellström. G, Almqvist. A
Transport in Porous Media
Article in journal

Characterization of ore texture crack formation and liberation by quantitative analyses of spatial deformation (2020)

Semsari Parapari. P, Parian. M, Forsberg. F, Rosenkranz. J
Minerals Engineering, Vol. 157
Article in journal

Development of process parameters for selective laser melting of a Zr-based bulk metallic glass (2020)

Marattukalam. J, Pacheco. V, Karlsson. D, Riekehr. L, Lindwall. J, Forsberg. F, et al.
Additive Manufacturing, Vol. 33
Conference paper

Spatial deformation of ore texture by quantitative characterization (2020)

Semsari Parapari. P, Parian. M, Forsberg. F, Rosenkranz. J
Paper presented at : Conference in Minerals Engineering 2020
Article in journal

Surface characterization of ash-layered olivine from fluidized bed biomass gasification (2020)

Kuba. M, Fuersatz. K, Janisch. D, Aziaba. K, Chlebda. D, Lojewska. J, et al.
Biomass Conversion and Biorefinery