... to fracture, eliminates issues related to silicone skirts, and offers a high yield of fabrication. The functionality of a 20 µm diameter micro-capillary is validated through potentiodynamic polarization experiments on 316L stainless steel, AA6016, β constituent phase (AlxFeySi) in 6xxx aluminum alloys...

... S31603 and UNS S32205 alloys in chloride electrolytes at room and elevated temperatures using Tsujikawa-Hisamatsu electrochemical (THE) and cyclic potentiodynamic polarization (CPP) methods. It was observed that the repassivation potential values measured using the CPP method were lower than the ones...

... structures, the corrosion behavior of these materials still needs investigation, particularly in describing the potential galvanic interactions with the repaired substrate. Potentiodynamic testing was performed on cold-sprayed (CS) aluminum alloys 2024 and 7075, and corresponding wrought AA2024-T3 and AA7075...

... maintains Magnox passivity, as shown through a combination of potentiodynamic and time-lapse/post-corrosion imaging experiments. Potentiodynamic polarization of Magnox reveals a −229 mV/decade linear dependence of breakdown potential with chloride ion concentration. The use of the scanning vibrating...

... . double loop electrochemical potentiokinetic reactivation potentiodynamic sensitization stainless steels ^‡ Corresponding author. E-mail: [email protected] ; [email protected] . The metals industry and trade organizations developed standard testing procedures to test...

...). ^‡ Corresponding author. E-mails: [email protected] (D. Wang), [email protected] (P. Xue). 24 July 2018 04 March 2019 04 March 2019 © 2019, NACE International 2019 intergranular corrosion pitting potentiodynamic potentiostatic stainless steels weld High nitrogen...

...M. Curioni; J.M. Torrescano-Alvarez; Y.F. Yang; F. Scenini This work illustrates how side-view optical imaging, anodic potentiodynamic polarization, and real-time hydrogen evolution measurements can be applied and complementarily used to study the processes occurring on a corroding magnesium...

... to determine the solution resistance (IR drop). Then, the linear polarization resistance (LPR) measurements were conducted in order to estimate the polarization resistance (R_P) and the corrosion rate. Finally, potentiodynamic measurements were conducted by first sweeping the potential from the OCP...

..., conservative electrochemical techniques, and a range of surface analytical tools have been utilized. 15 7 2016 15 8 2016 15 8 2016 © 2017, NACE International 2017 auger electron spectroscopy crevice corrosion hydrochloric acid nickel alloys potentiodynamic scanning electron...

... potentiodynamic A Gamry PC4/750 ^† potentiostat was used for current-potential recordings. The reference electrode was a Radiometer (REF211 ^† ) saturated calomel electrode (SCE) and the counter electrode a Radiometer (Pt100 ^† ) platinum electrode. A separate dedicated SCE...

... on the corrosion behavior of SiC_p/Al Alloy 2124 (UNS A92124) metal matrix composites. Potentiodynamic polarization and electrochemical impedance spectroscopy measurements performed in a 0.6 M NaCl solution revealed that composite B, whose corrosion resistance was close to that of AA2124, exhibited...

... International 2015 alternating current corrosion rate electrochemical impedance spectroscopy potentiodynamic x-ray diffraction zinc The rapid development of the oil industry and the electric power industry results in serious alternating current (AC) interference on buried pipeline; in recent...

... techniques (potentiodynamic and potentiostatic polarization tests) were carried out using a multipotentiostat/galvano-stat. For the potentiodynamic polarization test, the potential of the working electrode was swept at a rate of 0.166 mV/s from a lower potential of −250 mV_OCP to a maximum...

... sulfuric acid (H₂SO₄) solution using a potentiodynamic technique. Crystallographic and morphological structures of the samples were analyzed using x-ray diffraction (XRD) and atomic force microscopy (AFM), respectively, before corrosion testing and scanning electron microscopy (SEM...

...R.D. Moser; P.M. Singh; L.F. Kahn; K.E. Kurtis Cyclic potentiodynamic polarization (CPP) techniques were used to evaluate the influence of crevices present in stranded prestressing steels on the resistance to chloride-induced corrosion. Prestressing wire and strand specimens were exposed...

...C. Liang; G. Gao The low-toxic β-amino-alcohol derivatives, namely, 1-morpho-lin-4-yl-propan-2-ol (MP) and 1,3-di-morpholin-4-yl-propan-2-ol (DMP), as brass corrosion inhibitors in simulated atmospheric water was investigated by potentiodynamic, potentiostatic current transient, and electrochemical...

... NACE International 2006 chromium molybdenum nickel potentiodynamic potentiostatic repassivation It should be noted that because the reference electrode was operated at 15°C, and the working electrode at 90°C, two corrections must be made when using these data with standard potential...

... ozonation potentiodynamic Ozonation followed by biofiltration has emerged as a useful combination of drinking water treatment processes, yet its secondary impact on distribution systems and on the lead and copper rule (LCR) ¹ have been considered, ^2-6 but not yet fully...

...) q applied * >A 0 1/2 October 2001 April 2002 NACE International 2002 electrochemical testing pinhole enlargement porosity potentiodynamic stainless steel titanium nitride Combining Equations (1) through (3) yields: (4) V f...

... 1999 aluminum films intermetallics potentiodynamic potentiostatic sodium hydroxide sulfuric acid titanium titanium aluminide x-ray photoelectron spectroscopy Titanium aluminide-based intermetallic materials have received a lot of attention because of their strength at elevated...