Affiliation: | Seppo Andersson;Yurong Wang;Raili P?nni;Tuomas H?nninen;Marko Mononen;Haiqing Ren;Ritva Serimaa;Pekka Saranp??;Department of Physics,University of Helsinki;Research Institute of Wood Industry,Chinese Academy of Forestry;Department of Forest Products Technology,Aalto University,School of Chemical Technology;VTT Technical Research Centre of Finland;Natural Resources Institute Finland; |