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Full-Text Articles in Engineering
History Of Concussion Research In American Football, Timothy Hersey
History Of Concussion Research In American Football, Timothy Hersey
Honors Theses
Concussions have been the topic of discussion in the news and media in recent years for their profound impact on today’s sport industry. Athletes have become bigger, faster, and stronger then in the past, increasing the chance of injury. This can been seen in all sports. Contact sports specifically have seen a rise in mild traumatic brain injuries (MTBIs) over the years. Extensive research has been done to determine the causes of concussion, the short and long term effects of brain injury, and better ways to reduce the risk in sports. Concussion research in athletics has mainly focused on American …
Design And Testing Of Novel Mouthguard With Intermediate Nitinol And Foam Layers, Adam Kessler
Design And Testing Of Novel Mouthguard With Intermediate Nitinol And Foam Layers, Adam Kessler
UNLV Theses, Dissertations, Professional Papers, and Capstones
It is the aim of this study to investigate a novel mouthguard design that incorporates the use of a nickel-titanium (Nitinol) layer and thin foam layer in addition to EVA layers. It is thought that the Nitinol layer can distribute the force of an impact and that the thin foam layer may absorb this distributed force better than a solid EVA mouthguard of the same thickness. Rectangular, flat coupons representative of several mouthguard configurations were constructed for testing using an instrumented drop-weight impact tower. The coupon configurations include a control made of laminated EVA, a group of laminated EVA and …