Electrochemical Technique for Determination of the Instantaneous Rate of Atmospheric Corrosion

2009 ◽  
pp. 239-239-22 ◽  
Author(s):  
V Kučera ◽  
E Mattsson
Keyword(s):  
Atmospheric Corrosion ◽  
Electrochemical Technique ◽  
Instantaneous Rate

Determination of Partial Proton Conductivity in Fluorite-Type Oxides Using Electrochemical Technique

2021 ◽  
Vol MA2021-03 (1) ◽  
pp. 260-260
Author(s):  
Takuya Yamaguchi ◽  
Tomohiro Ishiyama ◽  
Haruo Kishimoto ◽  
Katherine Develos Bagarinao ◽  
Katsuhiko Yamaji
Keyword(s):  
Proton Conductivity ◽  
Electrochemical Technique ◽  
Fluorite Type

scholarly journals DETERMINATION OF ATMOSPHERIC CORROSION RATE OF METALS IN 12 VIETNAMESE AREAS

2018 ◽  
Vol 55 (5B) ◽  
pp. 272
Author(s):  
Pham Duy Nam
Keyword(s):  
Carbon Steel ◽  
Corrosion Rate ◽  
Rural Areas ◽  
Atmospheric Corrosion ◽  
Climatic Factors ◽  
Air Pollutant ◽  
Climatic Data ◽  
Corrosion Rates ◽  
Copper Aluminum

The corrosion of materials is a result of complex impact from many climatic factors such as temperature, humidity, air pollutant content in the air, rainfall etc. In addition, the corrosion rate of metals can be measured. Each climatic zone is characterized by its corrosion rate. This article presents the testing results to determine the corrosion rate of carbon steel, copper, aluminum and zinc in 12 districts characterizing different climate zones of Vietnam. Testing, evaluation, and classification of atmospheric corrosion were conducted in accordance with the standard ISO 9223. The results show that for all types of studied metals, their corrosion rates which are determined from climatic data are higher than the corrosion rates in reality, especially for carbon steel and aluminum. This difference is more visible in the rural areas.

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