Grey Clustering Model of Coating Erosion Resistance Evaluation

Bao Ping Chen

doi:10.4028/www.scientific.net/AMR.602-604.2263

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HomeAdvanced Materials ResearchAdvanced Materials Research Vols. 602-604Grey Clustering Model of Coating Erosion...

Grey Clustering Model of Coating Erosion Resistance Evaluation

Abstract:

The erosion resistance evaluation of coating has important academic significance as well as project application value. Being the traditional way, the direct comparison method requires large amount of trivial work. By taking different coatings as clustering objects and data obtained from coating in erosion experiments as clustering index, this paper, on the other hand, defines the whitenization weight function of the index with grey clustering method, and has in this way built the grey clustering mathematical model of coating erosion resistance evaluation. As is proved in practice that the model makes it possible to evaluate the erosion resistance of coating scientifically, making the evaluation more reasonable and objective. At the same time, due to the accurate evaluation results, it avoids the subjectivity and one-sidedness otherwise being unavoidable for judging by experience. The coating erosion resistance experiments do not have strict demands for data volume, which makes the evaluation process both simple and scientific.

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Periodical:

Advanced Materials Research (Volumes 602-604)

Pages:

2263-2266

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.602-604.2263

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Online since:

December 2012

Authors:

Bao Ping Chen

Keywords:

Coating, Erosion, Gray Theory, Grey Clustering

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References

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