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Nitinol

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Uploaded by on Jul 17, 2007

Recuperación de un alambre de nitinol (una aleación metálica con memoria) a su forma programada mediante calor

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  • No no no no. That was clearly magic. Clearly

  • wow, you're clever.

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All Comments (19)

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  • he coiled the wire with the shape of heart and eight before the dryer. nitinol wire.

  • magic = very advanced technology

  • A diferencia de las aleaciones normales, las uniones atómicas de las SMA les permiten recobrar su forma original, cúbica y más robusta, cuando se vuelven a calentar. Así, los productos realizados con SMA empiezan su vida con la forma robusta y la mantienen a medida que se enfrían pasando a la forma débil; luego, si se doblan, con un poco de calor recobran la forma original y robusta en que fueron creados gracias a que este calor modifica sus uniones atómicas y les devuelve la forma original.

  • @JonathanGzz Arthur C. Clarke.

  • @Clamburgers "Any sufficiently advanced technology is indistinguishable from magic. "

  • Jajajaja nitinol magico y la roar! xD

  • you have a nanotech class? no fair ;)

  • Hi...a question:do u know the diameter of your nitinol wire?i mean, in the video you have got a awesome effect, never exceeding the martensitic yielding point( 8%)...but we can't do that with a 0.015 inches nitinol wire..any suggestions?

  • lol we used this stuff in my nanotechnology class at school its real fun

  • weon ocioso !! jajaj pero 0 mer sirvio pa hacer un trabajo

    !!!

    well done!

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