Assessment of Water Uptake in Coil Coatings by Capacitance Measurements
نویسنده
چکیده
A model for the estimation of water uptake in polymeric coatings is presented, based upon a linear combination of the individual capacitances of the polymeric phase, the water and the air contained in the coating. Experimental comparison of the model with the Brasher-Kingsbury equation has revealed an improvement in the agreement with respect to the gravimetry.
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