chemistry

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Twisted nitinol-wire eyeglass framed unbend at room temperatures. Is the transition temperature of the frames above or below room temperature?
Thanks in advance

  • chemistry -

    Here is an excellent site that talks about nitinol and its "memory."http://www.grand-illusions.com/acatalog/Hot_Wire.html

  • chemistry -

    So is the transition temperature of the frames below room temperature?

  • chemistry -

    thanks for nothing drbob

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