It is essential to rapidly evaluate the performance of protective coatings on vehicles. In this study, a special testing device is made for such a purpose, using Electrochemical Impedance Spectroscopy (EIS) and fitting parameters of electrochemical equivalent circuit to evaluate vehicle coating performance on-site. The study shows that performance of the same coating varies significantly from one part of the vehicle to another even though it appears identical on the surface.
Electrochemical Impedance Spectroscopy (EIS) Study of Vehicle Protective Coating Performance
11th International Conference of Chinese Transportation Professionals (ICCTP) ; 2011 ; Nanjing, China
ICCTP 2011 ; 3827-3834
2011-07-26
Conference paper
Electronic Resource
English
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