Contents
Effect of pH and concentration on electrochemical corrosion behavior of aluminum Al-7075 T6 alloy in NaCl aqueous environment / Syed Abbas Raza ; Muhammad Ramzan Abdul Karim ; Tauheed Shehbaz ; Aqeel Ahmad Taimoor ; Rashid Ali ; Muhammad Imran Khan 1
ABSTRACT 1
1. Introduction 1
2. Experimental 2
2.1. Sample Preparation 2
2.2. Solution Preparation 2
2.3. Weight Loss Measurements 2
2.4. Electrochemical Measurements 3
2.5. Microscopy Analysis 3
3. Results and Discussion 3
3.1. Weight Loss Measurements (Effect of pH and Concentration) 3
3.2. Effect of pH and Concentration on OCP 4
3.3. Potentiodynamic polarization behavior as a function of pH and NaCl concentration 4
3.4. Cyclic Polarization behavior as a function of pH and NaCl Concentration 6
3.5. Electrochemical Impedance Spectroscopy Analysis 8
3.6. Surface Examination via Microscopy 10
4. Conclusions 13
References 13