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| Study of Service Life Prediction of Organic Coatings Based on Grey Neural Network |
| Received:May 28, 2011 Revised:October 15, 2011 |
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| DOI： |
| KeyWord:organic coatings life prediction gray theory artificial neural network grey neural network |
| Author | Institution |
| ZHOU Li-jian |
Qingdao Branch of Naval Aeronautical Engineering Academy， Qingdao ， China |
| MU Zhi-tao |
Qingdao Branch of Naval Aeronautical Engineering Academy， Qingdao ， China |
| XING Wei |
Qingdao Branch of Naval Aeronautical Engineering Academy， Qingdao ， China |
| KONG Guang-ming |
Naval Aeronautical Engineering Academy， Yantai ， China |
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| Abstract: |
| There are numerous factors of atmospheric corrosion environment, so it is difficult to predict the service life of organic coatings. Based on gray theory and artificial neural network theory, a grey neural network model was established to predict the corrosion area of organic coatings, and then to predict service life. Accelerated test of simulated of coated aircraft structure was carried out. The results showed that the life prediction accuracy of organic coatings with grey neural network model is high, and the result is satisfactory. |
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