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Degradation of coatings based on 310S steel doped with Al and Ir additives by the scratch test

100%

Kucharska B.

Open Physics

2011

vol. 9

issue 4

1122-1130

Mechanical tests of PVD coatings made on steel 310S were carried out within this study by the scratch test method. It was found that the additions of Al and Ir caused lower critical load values compared to the coating without additions. Despite the reduction of the critical load of the coating by the aluminium addition, the effect of aluminium was considered advantageous owing to the refinement of the structure causing the coating to become more plastic and reducing the number and sizes of micro-cracks. The addition of iridium results in an embrittlement of the coating structure and its poorer adhesion to the substrate. Comparison of the findings from the scratch test with the observations from an optical and a scanning microscopes was also made.

Erratum to: “Degradation of coatings based on 310S steel doped with Al and Ir additives by the scratch test” by Barbara Kucharska

88%

Kucharska B.

Open Physics

2011

vol. 9

issue 5

1379-1380

The original version of the article was published in Central European Journal of Physics 9, 1122–1130 (2011), DOI: 10.2478/s11534-011-0005-8. Unfortunately, the original version of this article contains a mistake in Tab. 2. Here we display the corrected version of this table.

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2 Open Physics

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2 Kucharska B.

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Degradation of coatings based on 310S steel doped with Al and Ir additives by the scratch test

Erratum to: “Degradation of coatings based on 310S steel doped with Al and Ir additives by the scratch test” by Barbara Kucharska