Corrosion and Under-Load Wear Behaviors of Mg-Al-Mn Alloys in a NaCl Environment
Yazarlar (1)
Dr. Öğr. Üyesi Halil Ahmet GÖREN Sinop Üniversitesi, Türkiye
| Makale Türü |
Özgün Makale
(SSCI, AHCI, SCI, SCI-Exp dergilerinde yayınlanan tam makale)
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| Dergi Adı | Metals (Q2) | ||
| Dergi ISSN | 2075-4701 Dergi Bilgileri (2026) | ||
| Dergi Tarandığı Indeksler | SCI-Expanded | ||
| Makale Dili | Türkçe | Basım Tarihi | 05-2026 |
| Kabul Tarihi | 14-05-2026 | Yayınlanma Tarihi | 16-05-2026 |
| Cilt / Sayı / Sayfa | 16 / 5 / 540–0 | DOI | 10.3390/met16050540 |
| Makale Linki | https://doi.org/10.3390/met16050540 | ||
| UAK Araştırma Alanları |
Alaşım Geliştirme
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| Özet |
| In this study, the effects of cadmium (Cd) on 4 different alloys developed by casting the Mg-Al-Mn ternary composition, in which the second element is aluminum (Al), and the third element is manganese (Mn), based on magnesium (Mg) metal, which is known as the lightest of the metallic materials in the field of engineering, were investigated. The base alloy Mg-Al-Mn (AM60) (Q1) and the Q2, Q3, and Q4 alloys were produced by adding Cd to the base alloy at rates of 0.2%, 0.5%, and 1.0%, respectively. The effects of element addition were determined by conducting Optical Microscopy (OM), X-Ray Diffraction (XRD), X-Ray Fluorescence (XRF), Scanning Electron Microscopy (SEM), Energy-Dispersive X-Ray Spectroscopy (EDX), hardness tests, potentiodynamic polarization corrosion tests in a 3.5% NaCl environment, and wear tests under 20 N and 40 N loads. The effect of 3.5% NaCl on the alloys in corrosion and wear tests was tested. In the Mg-Al-Mn ternary alloy, the expected α-Mg, β-Mg17Al12, Al8Mn5 and AlMn phases were observed, and Cd was found to be predominantly dissolved in the matrix at the micro-level. Cd showed a fine, uniform distribution in the structure. In the hardness tests, the hardness of the alloy containing 1.0% Cd increased by approximately 16%. According to the potentiodynamic polarization corrosion test values, the corrosion potentials of the alloys were negative, but the corrosion rate (CR) increased with increasing Cd content of the alloys. In corrosive wear tests, based on the aggressive corrosive wear mechanism in a 3.5% NaCl environment, an increase in wear of approximately 25% was observed at the end of … |
| Anahtar Kelimeler |
| abrasive wear | AM60 | corrosion | magnesium alloys | Mg-Al-Mn |
BM Sürdürülebilir Kalkınma Amaçları
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| Web of Science | 1 |
| Scopus | 1 |
| Google Scholar | 1 |