Thickness swelling and density variation in aspen flakeboards

  title={Thickness swelling and density variation in aspen flakeboards},
  author={Jenny Yi-Chun Liu and J. Dobbin McNatt},
  journal={Wood Science and Technology},
This paper reports the relationship between thickness swelling and density in labmade aspen flakeboards. The boards were manufactured with several levels of initial mat moisture content and urea resin content. Weight increase and thickness swelling at 12 locations on each board were recorded under specified environmental conditions over a period of 71 days… CONTINUE READING