Research Article
An Assessment of the Effects of Micron-Particle Aggregation on the Performance of Zinc-Silica Composite Coatings Using Betti Numbers
Table 5
SiO
2 content (mass %), thickness, and erosion resistance of composite coatings in different areas of iron plate for
r/min and
mm.
| | Sample no. | SiO2 content [%] | Thickness [m] | Red rust time in NSS [h] |
| | 1 | 0.64/0.61 | 23.3/23.5 | 401/417 | | 2 | 0.50/0.52 | 21.4/21.2 | 410/408 | | 3 | 0.34/0.37 | 18.6/18.7 | 386/392 | | 4 | 0.62/0.60 | 22.3/22.5 | 432/416 | | 5 | 0.55/0.53 | 21.5/21.8 | 432/432 | | 6 | 0.37/0.39 | 18.9/20.1 | 388/398 | | 7 | 0.45/0.43 | 20.5/20.3 | 393/409 | | 8 | 0.51/0.50 | 21.3/21.1 | 409/425 | | 9 | 0.61/0.59 | 23.8/23.6 | 432/416 |
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