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We're a little crazy, about science!

Archive for April 16, 2014

Self-Healing Composites- The Trick is Biology

3D microvascular networks for self-healing composites: Researchers were able to achieve more effective self-healing with the herringbone vascular network (top) over a parallel design (bottom), evidenced by the increased mixing (orange-yellow) of individual healing agents (red and green) across a fracture surface. Photo Credit: University of Illinois

3D microvascular networks for self-healing composites: Researchers were able to achieve more effective self-healing with the herringbone vascular network (top) over a parallel design (bottom), evidenced by the increased mixing (orange-yellow) of individual healing agents (red and green) across a fracture surface. Photo Credit: University of Illinois

Let’s face it, things wear out. Car tires go bye-bye, seals get worn, and Jets need constant upkeep to make sure that cracks in the fuselage [the main body of an aircraft] don’t become points of failure. Thanks to a new technique right out of the labs at the University of Illinois, things may still wear out, but they will also self heal.

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