1. Forest Products Laboratory, United States Forest Service, 1 Gifford Pinchot Dr, Madison, WI 53726, USA
2. Department of Biological Systems Engineering, University of Wisconsin-Madison, Madison, WI 53706, USA
3. Department of Chemical and Biomedical Engineering, West Virginia University (WVU), WV 26506, USA
4. Department of Sustainable Resources Management, SUNY ESF, 1 Forestry Drive, Syracuse, NY 13210, USA
5. Department of Forest Biomaterials, North Carolina State University, 2820 Faucette Drive, Campus Box 8001, Raleigh, NC 27695, USA