Test Method for Monitoring Atmospheric Corrosion Tests by Electrical Resistance Probes

2009 ◽  
Author(s):  
Keyword(s):  
Electrical Resistance ◽  
Atmospheric Corrosion ◽  
Test Method ◽  
Corrosion Tests

scholarly journals Application of An Electrical Resistance Sensor-Based Automated Corrosion Monitor in the Study of Atmospheric Corrosion

Materials ◽  
2019 ◽  
Vol 12 (7) ◽  
pp. 1065 ◽  
Author(s):  
Zhuolin Li ◽  
Dongmei Fu ◽  
Ying Li ◽  
Gaoyuan Wang ◽  
Jintao Meng ◽  
...  
Keyword(s):  
Electrical Resistance ◽  
Atmospheric Corrosion ◽  
Continuous Measurement ◽  
Atmospheric Environment ◽  
Corrosion Monitoring ◽  
Metallic Materials ◽  
Actual Environment ◽  
The Internet Of Things ◽  
Corrosion Monitor ◽  
Corrosion Data

An automated corrosion monitor, named the Internet of Things atmospheric corrosion monitor (IoT ACM) has been developed. IoT ACM is based on electrical resistance sensor and enables accurate and continuous measurement of corrosion data of metallic materials. The objective of this research is to study the characteristics of atmospheric corrosion by analyzing the acquired corrosion data from IoT ACM. Employing data processing and data analysis methods to research the acquired corrosion data of steel, the atmospheric corrosion characteristics implied in the corrosion data can be discovered. Comparing the experiment results with the phenomenon of previous laboratory experiment and conclusions of previously published reports, the research results are tested and verified. The experiment results show that the change regulation of atmospheric corrosion data in the actual environment is reasonable and normal. The variation of corrosion depth is obviously influenced by relative humidity, temperature and part of air pollutants. It can be concluded that IoT ACM can be well applied to the conditions of atmospheric corrosion monitoring of metallic materials and the study of atmospheric corrosion by applying IoT ACM is effective and instructive under an actual atmospheric environment.

scholarly journals Application of Electrical Resistance Method to Analysis of Corrosion Behavior under Atmospheric Corrosion Environment

2016 ◽  
Vol 65 (6) ◽  
pp. 274-279 ◽  
Author(s):  
Masataka Omoda ◽  
Hiroki Harada ◽  
Hiroshi Kajiyama ◽  
Mitsuo Kimura
Keyword(s):  
Corrosion Behavior ◽  
Electrical Resistance ◽  
Atmospheric Corrosion ◽  
Resistance Method
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