2025
Residual stresses in materials modified by plasma electrolytic oxidation: Insights and implications for performance
WOJTAS, Daniel; Marianna MARCISZKO-WIACKOWSKA a Łukasz MAJZákladní údaje
Originální název
Residual stresses in materials modified by plasma electrolytic oxidation: Insights and implications for performance
Autoři
WOJTAS, Daniel; Marianna MARCISZKO-WIACKOWSKA a Łukasz MAJ
Vydání
Progress in Surface Science, OXFORD, PERGAMON-ELSEVIER SCIENCE LTD, 2025, 0079-6816
Další údaje
Jazyk
angličtina
Typ výsledku
Článek v odborném periodiku
Obor
20501 Materials engineering
Stát vydavatele
Velká Británie a Severní Irsko
Utajení
není předmětem státního či obchodního tajemství
Odkazy
Impakt faktor
Impact factor: 7.200 v roce 2024
Označené pro přenos do RIV
Ano
Organizační jednotka
Lékařská fakulta
UT WoS
EID Scopus
Klíčová slova anglicky
Plasma electrolytic oxidation; Residual stress; The sin2ψ method; Non-destructive material characterization; Light metal
Příznaky
Mezinárodní význam, Recenzováno
Změněno: 6. 10. 2025 11:13, Mgr. Tereza Miškechová
Anotace
V originále
This review explores the significance of residual stresses determination in the performance and durability of materials modified by plasma electrolytic oxidation (PEO). The study highlights how residual stresses can critically affect mechanical properties and the fatigue behavior of PEO-coated components, based on different aluminum alloys, where a direct correlation between residual stress levels and fatigue performance has been established. The review also discusses residual stresses and their implications in magnesium and titanium-based materials. In the former, residual stresses have been shown to influence not only mechanical properties but also corrosion resistance, making the materials attractive for lightweight structures and biomedical applications. Overall, the review highlights the potency of the sin2Ψ method using X-ray diffraction for non-destructive measurement of residual stresses in PEO coatings. While this technique has gained popularity due to its relative simplicity, its application can be limited by measurement errors, particularly in multilayered microstructures, typical of PEO-coated samples. Therefore, advancements such as the extended sin2Ψ method, which allows for more localized sampling and analysis, are necessary for a comprehensive understanding of stress distributions. Future research directions are proposed, focusing on enhancing coating functionality and understanding the relationship between residual stresses and material properties across various substrates.