چکیده مقاله
In this study, the cathodic disbondment of conversion coatings based on phosphate, titanium and zirconium compounds was investigated on mild steel Four samples were prepared: Bare and phosphated steel, steel with titanium based conversion coating and steel with zirconium based conversion coating Phosphated steel showed the highest resistance to disbondment whereas the zirconium and phosphate conversion coatings illustrate the lower amounts Due to the fact that the rate of expansion of the disbondment area increases over time, it can be inferred that the cation diffusion is dominant Regarding the cathodic disbondment mechanism, different alkaline condition is responsible to have different disbonding areas
کلیدواژهها
نویسندگان
Hamid Hajji Abdul Poor
Department of Polymer Engineering and Color Technology Amirkabir University of Technology Tehran Polytechnic Tehran, Iran
M.M Attar
Department of Polymer Engineering and Color Technology Amirkabir University of Technology Tehran olytechnic Tehran, Iran
A Jalai Kandeloos
Department of Polymer Engineering and Color Technology Amirkabir University of Technology Tehran olytechnic Tehran, Iran
شیوه ارجاع
Hajji Abdul Poor, Hamid and Attar, M.M and Jalai Kandeloos, A,1399,Investigation of cathodic disbondment of phosphate, titanium and zirconium based conversion coatings applied on steel,6th International Conference on Science and Technology with Sustainable Development Approach
ارائهشده در
مجموعه مقالات ششمین همایش بین المللی علوم و تکنولوژی با رویکرد توسعه پایدار20 اسفند 1399