Erosion Behavior of Zn-Ni-Cu and Zn-Ni-Cu-TiB2 Coated Mild Steel

Zn-Ni-Cu and Zn-Ni-Cu-TiB 2 were coated on a mild steel substrate using an HVOF (high-velocity oxy-fuel) thermal spray process. The erosion tests were performed in a slurry pot tester following the ASTM–G75 standard. The impact of various slurry erosion parameters on the coating microstructure has b...

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Veröffentlicht in:	Journal of materials engineering and performance 2023-08, Vol.32 (16), p.7406-7417
Hauptverfasser:	Ali, Sheikh Idrees, Ahmad, Sheikh Nazir
Format:	Artikel
Sprache:	eng
Schlagworte:	Characterization and Evaluation of Materials Chemistry and Materials Science Corrosion and Coatings Engineering Design Materials Science Quality Control Reliability Safety and Risk Technical Article Tribology
Online-Zugang:	Volltext
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Beschreibung
Zusammenfassung:	Zn-Ni-Cu and Zn-Ni-Cu-TiB 2 were coated on a mild steel substrate using an HVOF (high-velocity oxy-fuel) thermal spray process. The erosion tests were performed in a slurry pot tester following the ASTM–G75 standard. The impact of various slurry erosion parameters on the coating microstructure has been extensively investigated. A field emission scanning electron microscope (FESEM) was used to evaluate the erosion mechanism of both the coated and uncoated mild steel specimens. The results indicated that both Zn-Ni-Cu and Zn-Ni-Cu-TiB 2 coatings on mild steel were slurry erosion-resistant compared to uncoated mild steel.
ISSN:	1059-9495 1544-1024
DOI:	10.1007/s11665-022-07657-9