By RussellE - 6/19/2014 10:08:06 AM
I am hoping to use carbon fibre composite tube for the pendulum of a precision regulator clock. I believe that the coefficient of thermal expansion of pulltruded carbon fibre composite is somewhere between 0.1 and 0.3 ppm /°C but wonder if you can give a more exact figure for your tubes so that I can design a compensator.
Thanks in advance.
Edit: The coefficient is I believe negative.
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By RussellE - 6/23/2014 2:58:10 PM
O.K. Thanks Warren. I guess I'll just have to try it out and if it isn't good enough then make a compensator.
Russell.
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