- Oak material properties
- Wood machining
- Wood-based flooring product development
- Wood processing efficiency
Within Prowood research school and together with AB Gustaf Kährs, contribute at developing knowledge in the wood flooring industry area.
- Grubîi, V., Johansson, J. (2018). Occurence of shake in oak (Quercus spp.) and its effect on flooring top-layer quality. 8th Hardwood Conference. Sopron, Hungary. 25-26 October 2018 : With special focus on "New Aspects of Hardwood Utilization - from Science to Technology". 59-60.
- Grubîi, V., Johansson, J. (2018). Occurrence of shake in oak (Quercus ssp.) and it's effect on flooring top-layer quality. 8TH HARDWOOD CONFERENCE WITH SPECIAL FOCUS ON NEW ASPECTS ON HARDWOOD UTILIZATION - FROM SCIENCE TO TECHNOLOGY. 59-60.