Bigio, David, Ph.D. Professor of Mechanical Engineering University of Maryland Mechanical Engieering Department 3147 GL Martin Building College Park, MD 20742 +1 301 405 5258 DBigio@umd.edu
Campbell, Gregory A., Ph.D. Castle Associates
Cykana, Daniel Extrusion Solutions W 4545 Center Street Hingham, WI 53031 Cell: 920-918-3250