Investigation of the adhesion properties of duplex coating on AZ91 alloy surface by MAO/HiPIMS-PVD methods
Yazarlar (3)
Öğr. Gör. Emine BOYNUEĞRİ KAPLAN Kastamonu Üniversitesi, Türkiye
Süleyman Şüküroğlu Türkiye
Ebru Emine Şüküroğlu Gümüşhane Üniversitesi, Türkiye
| Makale Türü | Özgün Makale (SSCI, AHCI, SCI, SCI-Exp dergilerinde yayınlanan tam makale) | ||
| Dergi Adı | Journal of the Australian Ceramic Society (Q2) | ||
| Dergi ISSN | 2510-1560 Dergi Bilgileri (2025) | ||
| Dergi Tarandığı Indeksler | SCI-Expanded | ||
| Makale Dili | Türkçe | Basım Tarihi | 08-2025 |
| Cilt / Sayı / Sayfa | – / 0 / 1–25 | DOI | 10.1007/s41779-025-01258-0 |
| Makale Linki | https://doi.org/10.1007/s41779-025-01258-0 | ||
| UAK Araştırma Alanları |
Malzeme Tasarım ve Davranışları
Triboloji
Üretim Teknolojileri
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| Özet |
| This study focuses on enhancing the surface properties and minimizing the mechanical incompatibility between the AZ91 magnesium alloy and the coating by applying CrAlYN/CrYN gradient coatings through the HiPIMS-PVD method, combined with the enlargement of a MgO intermediate layer via the Micro Arc Oxidation (MAO) method. The duplex coating approach was designed to strengthen adhesion and structural integrity between the substrate and the coating. Coating parameters for both MAO and HiPIMS-PVD processes were optimized using a Taguchi L4 orthogonal array, and the coatings were analyzed using SEM, EDS, XRD and scratch testing. MAO coatings exhibited porous and rough surfaces with volcanic morphologies. The best adhesion performance under MAO conditions was achieved with 650 V, 700 Hz, and a Type B solution, resulting in a critical load value of Lc₂ = 24 N. CrAlYN/CrYN … |
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BM Sürdürülebilir Kalkınma Amaçları
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| Google Scholar | 1 |