DOAJ Open Access 2025

Influence of Laser Ablation Treatment on Electrochemical Characteristics of AZ80 Magnesium Alloy

Daniel Kajánek Luboš Halimovič Martina Jacková Leoš Doskočil Ingrid Zuziaková +1 lainnya

Abstrak

In this study was investigated the effect of a novel surface treatment technique, called laser ablation or laser surface cleaning (LSC), on the electrochemical properties of AZ80 magnesium alloys. Its effect on corrosion resistance was compared to conventional techniques represented by grinding and polishing. The corrosion stability of the produced surfaces was determined by potentiodynamic (PD) polarization tests and electrochemical impedance spectroscopy in 0.1M NaCl. The results showed that the LSC process produced a regular, uniform surface morphology. Although the LSC treatment led to the passivation of the AZ80 surface, the overall corrosion resistance was compromised compared to surfaces treated by grinding and polishing.

Topik & Kata Kunci

Transportation and communications Science Transportation engineering

Penulis (6)

Daniel Kajánek

Luboš Halimovič

Martina Jacková

Leoš Doskočil

Ingrid Zuziaková

Branislav Hadzima

Format Sitasi

APA MLA BibTeX

Kajánek, D., Halimovič, L., Jacková, M., Doskočil, L., Zuziaková, I., Hadzima, B. (2025). Influence of Laser Ablation Treatment on Electrochemical Characteristics of AZ80 Magnesium Alloy. https://doi.org/10.26552/com.C.2025.039

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Informasi Jurnal

Tahun Terbit: 2025
Sumber Database: DOAJ
DOI: 10.26552/com.C.2025.039
Akses: Open Access ✓