1. Centre for Biocomposites and Biomaterials Processing, Faculty of Forestry, University of Toronto, 33 Willcocks Street, Toronto, Ontario M5S 3B3, Canada
2. Department of Material Science and Engineering, University of Toronto, 184 College Street, Toronto, Ontario M5S 3A1, Canada
3. Department of Mechanical and Industrial Engineering, University of Toronto, 5 King’s College Road, Toronto, Ontario M5S 3G8, Canada
4. Department of Mechanical Engineering, Beijing University of Chemical Technology (BUCT), 100029 Beijing, P.R. China