Abstract
The objective of this study was to develop a methodology to evaluate the adhesion of liquids to porous by solids using wetting/wicking experiments. The surface area of porous materials significantly increases compared with that of their solid analogs. Hence, pores play an important role in the adhesion of resins and binders to solids. The authors developed an experimental protocol allowing one to evaluate the work of adhesion, a characteristic thermodynamic parameter of the liquid/porous solid pair. It is shown that for the determination of the work of adhesion, one needs to know the pore size distribution, the wicking constant of the wetting liquid and the surface tension of the liquid. Asphalt binders and different rocks were studied to illustrate the methodology.
Sign-in/Register to access full text options 
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
