Title: Using Z-Axis Milled Fibers to Toughen Carbon Fiber Composites

Authors: Anvesh Gurijala, Robert D. Mone, Chunzhou Pan, and Dr. Randall M. Erb

DOI: 10.33599/nasampe/s.19.1372

Abstract: Carbon fiber fabrics are surface-coated with Z-axis oriented milled carbon fibers and processed into 3-D reinforced prepregs (tradename: Carbon Supercomposite™). These milled carbon fibers provide Z-axis interlaminar reinforcement that increases compressive toughness by over 300% and compressive strength by 35% without any detriment to stiffness. These improvements are important for the construction of light yet durable bicycles that prioritize the safety of cyclists.

References: 1. Jacques Augendre. ""Guide Historique 2018."" Le Tour de France. 2018. 90. Amaury Sports Organisation, France. 29 Jan. 2019 < https://netstorage.lequipe.fr/ASO/cycling_tdf/2018-historical-guide.pdf >. 2. How carbon fibre revolutionised the Tour de France. 2007. R-TECH MATERIALS. 29 Jan. 2019 <https://www.r-techmaterials.com/carbon-fibre-revolutionised-tour-de-france/>. 3. Donna Dawson. ""Safe cycling: Keys to composite bike design integrity."" CompositesWorld. 9 Sept. 2018. Gardner Business Media, Inc., Cincinnati, OH. 27 Jan. 2019 <https://www.compositesworld.com/articles/safe-cycling-keys-to-composite-bike-design-integrity>. 4. Specialized Bicycle Components Recalls Bicycles Due to Crash Hazard. 15 Feb. 2018. United States CPSC. 27 Jan. 2019 <https://www.cpsc.gov/Recalls/2018/specialized-bicycle-components-recalls-bicycles-due-to-crash-hazard#>.

Conference: SAMPE 2019 - Charlotte, NC

Publication Date: 2019/05/20

SKU: TP19--1372

Pages: 5

Price: FREE