Results 251 to 260 of about 8,300,030 (351)

Macrocell Corrosion Mechanism

2018
When a macrocell is formed in a corrosion process, an electrical field is established in the environment because a net current flows from the anode to the cathode, which are physically separated. This situation occurs in galvanic corrosion, differential aeration, localized attacks such as pitting and crevice, and cathodic protection.
P. Pedeferri
openaire   +2 more sources

Sulfur Corrosion Mechanism in Power Transformers and Its Detection Techniques: A Review

IEEE transactions on dielectrics and electrical insulation, 2022
Monitoring the progression of sulfur corrosion in insulating oils, particularly mineral oils, gives valuable information on the general health of the power transformers, thus preventing the possibility of catastrophic failures.
M. S. A. Khiar   +4 more
semanticscholar   +1 more source

Corrosion mechanism and fatigue behavior of 2A70-T6 aluminum alloy under alternating corrosion and fatigue

Anti-Corrosion Methods and Materials, 2021
Purpose Most supersonic aircraft were manufactured using 2A70 aluminum alloy. The purpose of this paper is to study the corrosion mechanism and fatigue behavior of an aircraft in a semi-industrial atmospheric corrosive environment, alternating effects ...
L. Fu   +8 more
semanticscholar   +1 more source

Corrosion Mechanism of UHV Transmission Line Tower Foot in Southern China

IEEE Transactions on Power Delivery
Corrosion of tower foot in ultra-high voltage transmission lines is a critical issue for ensuring the safe operation of power grids. Recently, severe corrosion of tower foot has been observed on several UHV transmission lines in southern China ...
Xiaobo Meng   +3 more
semanticscholar   +1 more source

A new insight into corrosion inhibition mechanism of the corrosion inhibitors: review on DFT and MD simulation

Journal of Adhesion Science and Technology, 2023
The corrosion inhibition performance of the corrosion inhibitors is related to their adsorption behavior on the metals’ surface, in general, most of researchers focus on the Langmuir adsorption isotherm to deduce physisorption and chemisorption of ...
Peng Liu   +7 more
semanticscholar   +1 more source

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