Effect of Rock Asphalt on the Surface Free Energy of Asphalt

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Abstract:

The surface free energy of the asphalt was determined using the Owen-Wendt method by determining the contact angles between asphalt and different probe liquids. The effect of rock asphalt on the surface free energy of asphalt was measured. The results indicate that the rock asphalt increase the surface free energy of asphalt, which enhances the moisture damage resistance of asphalt.

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Advanced Materials Research (Volumes 785-786)

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963-966

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September 2013

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© 2013 Trans Tech Publications Ltd. All Rights Reserved

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