Publications

Journal articles

E. Andreassen, T. R. Tofteberg, M. Blochowiak
New data testing the universality of chain dynamics in polymers
Submitted

M. M. Mielnik, I.-R. Johansen, T. R. Tofteberg, B. G. Fismen, E. Andreassen, D. Ausen, L. Riegger, P. Koltay, R. Zengerle, A. Gulliksen, L. A. Solli, F. Karlsen, P. Grønn, R. Gransee, T. Baier, T. Hansen-Hagge, H. Keegan, C. Martin, J. O’Leary, L. Furuberg
A microfluidic platform for fluorescence-based multi-target biochemical assays
Submitted

T. R. Tofteberg, H. Amedro, F. Grytten, E. Andreassen
Effects of injection molding holding pressure on the replication of surface microfeatures
International Polymer Processing, 25, 236 (2010)

T. R. Tofteberg and E. Andreassen
Multiscale simulation of injection molding of parts with low aspect ratio microfeatures
International Polymer Processing, 25, 63 (2010)

T. Tofteberg, M. Skolimowski, E. Andreassen and O. Geschke
A novel passive micromixer – lamination in a planar channel system
Microfluidics and Nanofluidics, 8, 209 (2010)

I. Simonsen, Å. Larsen, E. Andreassen, E. Ommundsen and K. Nord-Varhaug
Haze of surface random systems: An approximate analytic approach
Physical Review A, 79, 063813 (2009)

T. Tofteberg, H. Amedro, E. Andreassen
Injection molding of a diffractive optical element
Polymer Engineering and Science, 48, 2134-2142 (2008)

 

Presentations at international conferences and workshops

P. M. Stenstad, T. Tofteberg, S. M. Borch, E. Andreassen
Surface modification and fabrication technology for lab-on-a-chip devices in polymer materials
The 6th international workshop on Wearable Micro and Nanosystems for Personalised Health (pHealth 2009)
Oslo, Norway, June 24-26, 2009

T. Tofteberg, E. Andreassen
Predicting replication and planarity of a CO2 gas sensor
Annual meeting of the Polymer Processing Society (PPS-25)
Goa, India, March 1-5, 2009

M. Skolimowski, T. Tofteberg, E. Andreassen, O. Geschke
A novel passive micromixer suitable for mass production in polymers
Annual meeting of the Polymer Processing Society (PPS-25)
Goa, India, March 1-5, 2009

 T. Tofteberg, E. Andreassen
Simulating injection moulding of microfeatured components
Annual meeting of the Polymer Processing Society (PPS-24)
Salerno, Italy, June 15-19, 2008

T. Tofteberg, E. Andreassen
Injection moulding of microfeatured parts
Annual meeting of the Polymer Processing Society (PPS-24)
Salerno, Italy, June 15-19, 2008

E. Andreassen
Injection moulding of micro- and nanostructures
Invited lecture at Polymer micro- and nanofabrication, Summer school for PhD students
Palmse, Estonia, August 31- September 6, 2007

T. Tofteberg, E. Andreassen
Injection moulding of microfeatured components
Poster at Polymer micro- and nanofabrication, Summer school for PhD students Palmse, Estonia, August 31 - September 6, 2007

T. Tofteberg, E. Andreassen
Multiscale simulations of the injection moulding of a diffractive optical element
Polymer Processing Society, Europe/Africa Regional Meeting
Gothenburg, Sweden, August 28-30, 2007

Press coverage

Sjekker helsen på to minutter
Teknisk Ukeblad, januar 2010

Plastic components with microstructured surfaces
GEMINI Autumn 2009, p. 46

Masseproduksjon med mikrodetaljer
GEMINI, juni 2009, side 42

Mikrostrukturerte brikker vi har framstilt i samarbeid med SINTEF IKT/MiNaLab i utviklingsprosjekter med OptoSense og NorChip ble omtalt i en artikkel over seks sider i VG Fredag, 26. juni 2009

 

Presentations in national fora

E. Andreassen 
Micro- and nano-structured polymer components
Presentation at the Institute of Micro- and Nano System Technology, Vestfold University College
Borre, Norway, May 26, 2010

E. Andreassen, T. Tofteberg 
Mikrostrukturerte plastkomponenter i termoplast
Presentation at a seminar for the Norwegian Defence Research Establishment
Jevnaker, Norway, September 1-2, 2008

T. Tofteberg, E. Andreassen
Simulating injection moulding of microfeatured components
NOTUR2008 (The 7th Annual Meeting on High Performance Computing and Infrastructure in Norway)
Tromsø, Norway, June 5-6, 2008

T. Tofteberg, E. Andreassen
Sprøytestøping av mikrostrukturerte komponenter
Presentation at seminar arranged by the Norwegian Injection Moulding Forum
Asker, Norway, April 9-10, 2008

T. Tofteberg
Injection moulding of microfeatured components
Presentation at SINTEF ICT (MiNaLab)
Oslo, Norway, March 11, 2008

E. Andreassen
Produksjon av plastprodukter
Presentation at a seminar for the Norwegian Defence Research Establishment
Sundvollen, Norway, October 22-23, 2007

E. Andreassen
The Norwegian injection moulding industry and possibilities for cooperation with Portuguese mould makers
Presentation for a Portuguese delegation visiting Norway,
Oslo, Norway, September 7, 2006

T. Tofteberg, E. Andreassen
Simulation of injection molding of micro-featured polymer components
MekIT'07 - 4th National Conference on Computational Mechanics
Trondheim, Norway, May 23-24, 2007

 

Student theses

T. R. Tofteberg
Injection molding of microfeatured polymer components
PhD thesis, University of Oslo, 2009

E. Carlberg
Sprøytestøping av mikrostrukturerte polymerkomponenter
MSc thesis, Norwegian University of Science and Technology, 2006

J. Combal
Micro-featured polymer components – Simulating the replication of micro-features by injection moulding
Project report, Institut des Sciences de’Ingénieur de Toulon et du Var (France), 2005

 

Published March 30, 2008