Particle Board and Oriented Strand Board Prepared with Nanocellulose-Reinforced Adhesive
Figure 3
Incident-light micrographs showing the cross-section of particle board (a + c) and OSB (b + d). While wood particles have no preferred orientation in particle board (a), particles are oriented in a crosswise way in case of OSB, yielding a 3-layered structure (b).
