Bu çalışmada, %0,2-0,5 arasında Nd içeren AZ31 alaşımları alçak basınçlı kokil kalıba döküm yöntemiyle üretilmiştir. 400°C’de 4,7 ve 10 m/dk hadde hızlarında paso başına %30 deformasyon miktarıyla saç malzemeler üretilmiştir. Saç malzemelere mikro ark oksidasyon (MAO) yüzey kaplaması yapılmıştır. Farklı miktarda Nd içeren saç AZ31 alaşımlarına ASTM G-133 standardına göre kuru ortamda ileri-geri hareketli aşınma testi uygulanmıştır. Hem Nd ilavesinin hem de MAO kaplamasının saç AZ31 Mg alaşımlarının aşınma direnci üzerine etkisi mikroyapısal çalışmalar ile desteklenerek sistematik olarak incelenmiştir.
Referans3 Agarwal, S., Curtin, J., Duffy, B., & Jaiswal, S., "Biodegradable magnesium alloys for orthopaedic applications: A review on corrosion, biocompatibility and surface modifications." Materials Science and Engineering: C, 68, 948-963, 2016.
Referans4 Zhang, X. P., Zhao, Z. P., Wu, F. M., Wang, Y. L., & Wu, J., "Corrosion and wear resistance of AZ91D magnesium alloy with and without microarc oxidation coating in Hank’s solution." Journal of Materials Science, 42.20, 8523-8528, 2007.
Referans5 Sun, X., Nouri, M., Wang, Y., & Li, D. Y.,"Corrosive wear resistance of Mg–Al–Zn alloys with alloyed yttrium." Wear, 302.1-2, 1624-1632, 2013.
Referans7 Zhang, J., Wang, J., Qiu, X., Zhang, D., Tian, Z., Niu, X., ... & Meng, J., "Effect of Nd on the microstructure, mechanical properties and corrosion behavior of die-cast Mg–4Al-based alloy." Journal of Alloys and Compounds, 464.1-2, 556-564, 2008.
Referans8 Elmansouri, G., Kara, I. H., Ahlatci, H., & Turen, Y., “The Immersion Corrosion Resistance of Shot Peening and MAO Applied on AZ31− 0.5% La Sheets”. Engineering, Technology & Applied Science Research, 10(1), 5201-5204, 2020.
Dry Wear Behaviour of MAO Applied AZ31 Sheet Alloys Containing Neodymium
In this study, in the range of 0.2% to 0.5% Nd elements were added to AZ31 alloys produced by low pressure die casting method. The hot rolling process was applied to these produced alloys at 400 °C with 4,7 and 10 meter per minute rolling speeds at 30% deformation rate per pass. Micro arc oxidation (MAO) were applied to produced alloys. The wear resistance of samples extracted from sheets that have included different surface morphology after various Nd adding were investigated at dry condition according to ASTM G-133 of the standard test method for linearly reciprocating ball-on-flat sliding wear. The effect of MAO coating and Nd addition on wear resistance of investigated alloys was studied systematically on the base of microstructure analysis.
Referans3 Agarwal, S., Curtin, J., Duffy, B., & Jaiswal, S., "Biodegradable magnesium alloys for orthopaedic applications: A review on corrosion, biocompatibility and surface modifications." Materials Science and Engineering: C, 68, 948-963, 2016.
Referans4 Zhang, X. P., Zhao, Z. P., Wu, F. M., Wang, Y. L., & Wu, J., "Corrosion and wear resistance of AZ91D magnesium alloy with and without microarc oxidation coating in Hank’s solution." Journal of Materials Science, 42.20, 8523-8528, 2007.
Referans5 Sun, X., Nouri, M., Wang, Y., & Li, D. Y.,"Corrosive wear resistance of Mg–Al–Zn alloys with alloyed yttrium." Wear, 302.1-2, 1624-1632, 2013.
Referans7 Zhang, J., Wang, J., Qiu, X., Zhang, D., Tian, Z., Niu, X., ... & Meng, J., "Effect of Nd on the microstructure, mechanical properties and corrosion behavior of die-cast Mg–4Al-based alloy." Journal of Alloys and Compounds, 464.1-2, 556-564, 2008.
Referans8 Elmansouri, G., Kara, I. H., Ahlatci, H., & Turen, Y., “The Immersion Corrosion Resistance of Shot Peening and MAO Applied on AZ31− 0.5% La Sheets”. Engineering, Technology & Applied Science Research, 10(1), 5201-5204, 2020.
Kara, İ. H., Elmensourı, G., Ahlatcı, H., Türen, Y. (2020). Dry Wear Behaviour of MAO Applied AZ31 Sheet Alloys Containing Neodymium. Nevşehir Bilim Ve Teknoloji Dergisi64-68. https://doi.org/10.17100/nevbiltek.726543
AMA
Kara İH, Elmensourı G, Ahlatcı H, Türen Y. Dry Wear Behaviour of MAO Applied AZ31 Sheet Alloys Containing Neodymium. Nevşehir Bilim ve Teknoloji Dergisi. Published online 01 Temmuz 2020:64-68. doi:10.17100/nevbiltek.726543
Chicago
Kara, İsmail Hakkı, Galal Elmensourı, Hayrettin Ahlatcı, ve Yunus Türen. “Dry Wear Behaviour of MAO Applied AZ31 Sheet Alloys Containing Neodymium”. Nevşehir Bilim Ve Teknoloji Dergisi, Temmuz (Temmuz 2020), 64-68. https://doi.org/10.17100/nevbiltek.726543.
EndNote
Kara İH, Elmensourı G, Ahlatcı H, Türen Y (01 Temmuz 2020) Dry Wear Behaviour of MAO Applied AZ31 Sheet Alloys Containing Neodymium. Nevşehir Bilim ve Teknoloji Dergisi 64–68.
IEEE
İ. H. Kara, G. Elmensourı, H. Ahlatcı, ve Y. Türen, “Dry Wear Behaviour of MAO Applied AZ31 Sheet Alloys Containing Neodymium”, Nevşehir Bilim ve Teknoloji Dergisi, ss. 64–68, Temmuz 2020, doi: 10.17100/nevbiltek.726543.
ISNAD
Kara, İsmail Hakkı vd. “Dry Wear Behaviour of MAO Applied AZ31 Sheet Alloys Containing Neodymium”. Nevşehir Bilim ve Teknoloji Dergisi. Temmuz 2020. 64-68. https://doi.org/10.17100/nevbiltek.726543.
JAMA
Kara İH, Elmensourı G, Ahlatcı H, Türen Y. Dry Wear Behaviour of MAO Applied AZ31 Sheet Alloys Containing Neodymium. Nevşehir Bilim ve Teknoloji Dergisi. 2020;:64–68.
MLA
Kara, İsmail Hakkı vd. “Dry Wear Behaviour of MAO Applied AZ31 Sheet Alloys Containing Neodymium”. Nevşehir Bilim Ve Teknoloji Dergisi, 2020, ss. 64-68, doi:10.17100/nevbiltek.726543.
Vancouver
Kara İH, Elmensourı G, Ahlatcı H, Türen Y. Dry Wear Behaviour of MAO Applied AZ31 Sheet Alloys Containing Neodymium. Nevşehir Bilim ve Teknoloji Dergisi. 2020:64-8.