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Tomas Rosén

Research interests

Rotation of non-spherical particles in canonical flows.
Advanced nanoscale characterization of cellulose nanofibrils and nanocrystals.

Find more about Tomas' research and research interest in the recordings of webinars and presentations: 

Background

Professional history

PhD student, KTH Mechanics 2011 – 2016
Thesis: Angular dynamics of non-spherical particles in linear flows related to production of biobased materials.


Postdoctoral researcher Stony Brook University (SBU)
2017 – 2019


Researcher Treesearch, KTH 2019 – 

Education


KTH Master of Science in Engineering Physics 2011


Paul Scherrer Institut, Villigen, Switzerland (PSI)
Thesis: Determination of water saturation dependent gas transport properties of PEFC gas diffusion layers via the Lattice Boltzmann method.

Recent publications

[1]
K. V. Gowda et al., "Nanofibril Alignment during Assembly Revealed by an X-ray Scattering-Based Digital Twin," ACS Nano, vol. 16, no. 2, pp. 2120-2132, 2022.
[3]
T. Rosén, B. S. Hsiao and D. Söderberg, "Elucidating the Opportunities and Challenges for Nanocellulose Spinning," Advanced Materials, vol. 33, no. 28, pp. 2001238, 2021.
[4]
J. Bagge et al., "Parabolic velocity profile causes shape-selective drift of inertial ellipsoids," Journal of Fluid Mechanics, vol. 926, 2021.
[8]
[9]
T. Rosén et al., "Flow fields control nanostructural organization in semiflexible networks," Soft Matter, vol. 16, no. 23, pp. 5439-5449, 2020.
[10]
R. Wang et al., "Morphology and Flow Behavior of Cellulose Nanofibers Dispersed in Glycols," Macromolecules, vol. 52, no. 15, pp. 5499-5509, 2019.
Full list in the KTH publications portal
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Belongs to: Department of Fibre and Polymer Technology
Last changed: Feb 15, 2022