![]() ![]() ![]() While perhaps less explored for aerospace uses than the other carbon-based molecules listed here, researchers may find important uses for it in the future. Buckminsterfullerene: carbon atoms wrapped in a ball (60 carbon atoms, or C60).Graphene is the strongest material ever tested, with several interesting properties that may make it appropriate for energy storage. Graphene: carbon atoms bound together and arranged in sheets (not wrapped into tubes).Carbon nanotubes: carbon atoms wrapped into molecular tubes that are akin to extremely small wires-or even hairballs-when combined, forming an extremely strong material.Each of these materials consists only of carbon atoms bonded with three of their atomic neighbors. We can consider other aerospace composites, carbon nanotubes, graphene, and buckminsterfullerene, to be the next evolution in carbon material technology. The weight savings realized from carbon fiber materials mean reduced fuel consumption for rockets reaching space, airplanes in flight, and even your next bike ride. ![]() These tiny individual fibers are bound together with the help of a plastic binder to form an extremely strong and lightweight material. Today, most carbon fiber is made from polyacrylonitrile. It wasn’t until the mid-twentieth century that researchers explored this material as a potential structural element. Aerospace composites: Carbon fiber, nanotubes, and grapheneĬarbon fiber was first constructed in the 1800s for use in lightbulb filaments, using materials like bamboo and cotton. In this article, we’ll explore some of the new composite materials that allow us to reach Mars and beyond. New and enhanced materials are revolutionizing the world of aerospace engineering. ![]()
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