It seems Cheverolet the automaker is taking some major steps to improve and evolve the Corvette by bringing back Stingray and adding a new engine with over 450 horsepower. This planned improvement on the Corvette is in the form of incorporating heat-activated "smart materials" into the 2014 model.
Building on its track record for introducing lightweight materials that improve vehicle performance, the Corvette will be the first of its kind to use a specially developed memory alloy wire to open and close the hatch vent that releases air from the boot. This, they claim, will allow the lid of the boot to close more easily. Trapped air makes it more difficult for the lid to close but this is addressed with the introduction of the vent.
Wondering what the "shape memory alloys" are, here is a little explanation :
They are smart materials that can change their shape, strength, and/or stiffness when activated by heat, stress, a magnetic field or electric voltage. They are typically made of copper-aluminium-nickel or nickel-titanium. They are "smart" because they "remember" their original shape and return to it when de-activated.
Shape memory alloy helps to remove unwanted mass, which can help improve vehicle performance and fuel economy. GM claims that this new material has saved 1.1 pounds and without it, they would have to utilize a heavier motorized actuator, as reported by Motor Authority.
With this relatively new invention, the idea of shape shifting no longer belongs solely to the science fiction realm. GM has made the fantastic concept a reality.
Chevrolet is now one of the world's largest car brands and provides customers with fuel-efficient vehicles. Check out more Chevrolet models here
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