| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 10668282 | Surface and Coatings Technology | 2011 | 9 Pages |
Abstract
⺠The Zn-Ca coating has a flower-like morphology, which is different from Zn coating with a dry-riverbed-like morphology. The Zn-Ca coating is denser with almost no cracks than Zn coatings. ⺠The Zn coating contains Zn/ZnO, MgO, MgF2 and Zn3(PO4)2·4H2O. The Zn-Ca coating is mainly composed of Zn3(PO4)2·4H2O, and a small quantity of ZnO, Ca3(PO4)2 and CaHPO4. ⺠The Zn-Ca coating can reduce the corrosion current density more significantly than Zn coating. ⺠The formation mechanism of the Zn-Ca coating was discussed.
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Authors
Rongchang Zeng, Zidong Lan, Linghong Kong, Yuanding Huang, Hongzhi Cui,