Research & Education JFS Articles AAFS Connect Conference Proceedings Reference Series Library International Educational Outreach Program Forensic Analysis and Testing to Evaluate Football Helmet Environmental Degradation and the Effects of Repeat Impacts Presenting section: Engineering & Applied Sciences 2018 Pozzi, Mark C., Edgewood NM; Saczalski, Kenneth J., Newport Beach CA; West, Mark N., Newport Beach CA; Frausto, Luis, Newport Beach CA; Saczalski, Todd, Colorado Springs, CO CO View the paper Engineering & Applied Sciences