Effect of Annealing Treatment on (Mg17Al12) Phase Characterization and Corrosion Behavior in Different Solutions for AZ91 Alloy

• Autorzy: Abass Marwa H. , Abdulkareem Makarim H. , Hussein Hussien A.

Identyfikatory

DOI

10.12913/22998624/161831

• Języki publikacji: EN

Abstrakty

EN

Heat treatment is the most suitable technique for altering the microstructure and, consequently, it is possible to create the optimal balance of corrosion resistance and mechanical strength in a material by carefully regulating the conditions during the heating process. The present work aims to investigate the effect of heat treatments (annealing) at (300°C) at different times (10, 20, and 30 hr) on the magnesium alloy. How the Mg17Al12 phase influences the corrosion behavior of AZ91D magnesium alloy was quantified in different solution (SBF, Lactic and Ringer). It was able to construct an extensive range of Mg17Al12 phase volume fractions by varying the annealing period. The corrosion potential of many specimens with varied proportions of the Mg17Al12 phase was evaluated. The results of the conducted tests manifested that the material's resistance to corrosion greatly improved with an increase in the volume fraction of Mg17Al12 phase. The effect of heat treatment on the microstructure was analyzed using transmission electron microscopy and X-ray diffraction. The SEM photographs evinced that the amount of β-Mg17Al12 phase decreased significantly, with the distribution occurring at the grain boundaries and with increasing the time of annealing, resulting in a highly saturated α-grain. The XRD validated the all material peaks of phases that are present. The corrosion test behavior of AZ91 alloy in the simulated body fluid (SBF), lactic, and Ringer solutions was investigated through electrochemical measurements, the result was elucidated as measured along the Tafel slope, and the corrosion current density of all heat treated samples was lower than that of the as-cast sample. The measurement of hardness (HV) demonstrated that the hardness decreased to (64.5 HV0.5) during the heat treatment. The result antibacterial efficiency was revealed that AZ91 at 30 hr was best then as cast against the bacteria E.coli.

Słowa kluczowe

EN

AZ91; alloy; heat treatment; corrosion; microstructure; antibacterial; hardness

• Wydawca: Lublin University of Technology ; Polish Society of Ecological Engineering (PTIE), Branch of PTIE in Lublin
• Czasopismo: Advances in Science and Technology. Research Journal
• Rocznik: 2023
• Tom: Vol. 17, no 2
• Strony: 330--341
• Opis fizyczny: Bibliogr. 25 poz, rys., tab.

Twórcy

autor

Abass Marwa H.

• Department of Production Engineering and Metallurgy, University of Technology-Iraq, Baghdad, Iraq

autor

Abdulkareem Makarim H.

• Department of Production Engineering and Metallurgy, University of Technology-Iraq, Baghdad, Iraq

• https://orcid.org/0000-0002-7316-8977

autor

Hussein Hussien A.

• Department of Production Engineering and Metallurgy, University of Technology-Iraq, Baghdad, Iraq

Bibliografia

• 1. Fiorentini D., Cappadone C., Farruggia G., Prata C. Magnesium: Biochemistry, Nutrition, Detection, and Social Impact of Diseases Linked to Its Deficiency. Nutrients. 2021; 13(4): 1136.
• 2. Xu L., Liu X., Sun K., Fu R., Wang G. Corrosion Behavior in Magnesium-Based Alloys for Biomedical Applications. Materials. 2022; 15(7): 2613.
• 3. Zhang Y., Zimmermann T., Mueller W.-D., Witte F., Beuer F., Schwitalla A. Exploring the degradation behavior of MgXAg alloys by in vitro electrochemical methods. Bioactive Materials. 2021; 7.
• 4. Ślęzak M., Bobrowski P., Rogal L. Microstructure Analysis and Rheological Behavior of Magnesium Alloys at Semi-solid Temperature Range. Journal of Materials Engineering and Performance. 2018; 27.
• 5. Szklarz Z., Rogal Ł. Influence of heat treatment on the microstructure and corrosion behavior of Thixocast Mg-Y-Nd-Zr. Journal of Materials Engineering and Performance. 2020; 29(9): 6181–6195.
• 6. Baslayici S., Bugdayci M., Benzesik K., Yucel O., Acma M.E. Corrosion behavior of hydroxyapatite coated AZ31 and AZ91 Mg alloys by electrostatic spray coating. International Journal of Materials Research. 2022; 113(2): 93–100.
• 7. Jana A., Das M., Balla V.K. Effect of heat treatment on microstructure, mechanical, corrosion and biocompatibility of Mg-Zn-Zr-Gd-Nd alloy. Journal of Alloys and Compounds. 2020; 821: 153462.
• 8. Fujisawa S., Yonezu A., editors. Mechanical property of microstructure in die-cast magnesium alloy evaluated by indentation testing at elevated temperature. Recent Advances in Structural Integrity Analysis–Proceedings of the International Congress (Apcf/Sif-2014); 2014.
• 9. Iwaszko J., Strzelecka M. Microstructure and Corrosion Resistance of AZ91 Magnesium Alloy after Surface Remelting Treatment. Materials (Basel, Switzerland). 2022; 15(24).
• 10. Zhang Y., Liu W., Liu Y., Zhang M., Tian Y., Chen L. Research Progress on Corrosion Behaviors and Improvement Methods of Medical Degradable Mg− Based Alloys. Metals. 2022; 13(1): 71.
• 11. Mena-Morcillo E., Veleva L. Degradation of AZ31 and AZ91 magnesium alloys in different physiological media: Effect of surface layer stability on electrochemical behaviour. Journal of Magnesium and Alloys. 2020; 8(3): 667–75.
• 12. Pogorielov M., Husak E., Solodivnik A., Zhdanov S. Magnesium-based biodegradable alloys: Degradation, application, and alloying elements. Interventional Medicine & Applied Science. 2017; 9(1): 27–38.
• 13. Li T., Sun F., Zhao Y., Chen M. The corrosion resistance of SiO2-hexadecyltrimethoxysilane hydrophobic coating on AZ91 alloy pretreated by plasma electrolytic oxidation. Progress in Organic Coatings. 2023; 174: 107232.
• 14. Panahi Z., Tamjid E., Rezaei M. Surface modification of biodegradable AZ91 magnesium alloy by electrospun polymer nanocomposite: Evaluation of in vitro degradation and cytocompatibility. Surface and Coatings Technology. 2020; 386: 125461.
• 15. Iranshahi F., Nasiri M.B., Warchomicka F.G., Sommitsch C. Corrosion behavior of electron beam processed AZ91 magnesium alloy. Journal of Magnesium and Alloys. 2020; 8(4): 1314–27.
• 16. Thakur A., Gharde S., Kandasubramanian B. Electroless nickel fabrication on surface modified magnesium substrates. Defence Technology. 2019; 15(4): 636–44.
• 17. Amukarimi S., Mozafari M. Biodegradable Magnesium Biomaterials–Road to the Clinic. Bioengineering. 2022; 9(3): 107.
• 18. V S.C., Dumpala R., S A.K., Vv K., B R.S. Influence of heat treatment on the machinability and corrosion behavior of AZ91 Mg alloy. Journal of Magnesium and Alloys. 2018; 6(1): 52–8.
• 19. Robson J.D., Stanford N., Barnett M.R. Effect of precipitate shape on slip and twinning in magnesium alloys. Acta Materialia. 2011; 59(5): 1945–56.
• 20. Li L., Jiang W., Guo P.-T., Yu W.-B., Wang F., Pan Z.-Y. Microstructure evolution of the Mg-5.8 Zn-0.5 Zr-1.0 Yb alloy during homogenization. Materials Research. 2017; 20: 1063–71.
• 21. Mohammadi Zerankeshi M., Alizadeh R., Gerashi E., Asadollahi M., Langdon T.G. Effects of heat treatment on the corrosion behavior and mechanical properties of biodegradable Mg alloys. Journal of Magnesium and Alloys. 2022.
• 22. Abdalla M., Joplin A., Elahinia M., Ibrahim H. Corrosion modeling of magnesium and its alloys for biomedical applications. Corrosion and Materials Degradation. 2020; 1(2): 11.
• 23. Sunil B.R., Ganesh K., Pavan P., Vadapalli G., Swarnalatha C., Swapna P., et al. Effect of aluminum content on machining characteristics of AZ31 and AZ91 magnesium alloys during drilling. Journal of Magnesium and Alloys. 2016; 4(1): 15–21.
• 24. Brooks E.K., Ahn R., Tobias M.E., Hansen L.A., Luke-Marshall N.R., Wild L., et al. Magnesium alloy AZ91 exhibits antimicrobial properties in vitro but not in vivo. Journal of biomedical materials research Part B, Applied Biomaterials. 2018; 106(1): 221–7.
• 25. Lin Z., Sun X., Yang H. The Role of Antibacterial Metallic Elements in Simultaneously Improving the Corrosion Resistance and Antibacterial Activity of Magnesium Alloys. Materials & Design. 2021; 198: 109350.

Uwagi

Opracowanie rekordu ze środków MEiN, umowa nr SONP/SP/546092/2022 w ramach programu "Społeczna odpowiedzialność nauki" - moduł: Popularyzacja nauki i promocja sportu (2022-2023).