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Journals / The International Journal of Energy and Engineering Sciences / 2026 / Volume: 3 Issue: 3

MICROSTRUCTURES AND MECHANICAL PROPERTIES OF Al85Ni12.5Si2.5 ALLOY

Musa Gogebakan(Kahramanmaras Sutcu Imam University, Department of Physics, Kahramanmaras, Turkey)0000-0001-5104-2874
Sarwar İbrahim Saleh(Erbil Polytechnic University (EPU), Erbil Medical Technical Institute, Erbil, Iraq)0000-0002-0647-2688
Hakan Yaykaşlı(Kahramanmaras Sutcu Imam University, Materials Science and Engineering)0000-0001-5729-9662
Celal Kursun(Kahramanmaras Sutcu Imam University, Department of Physics, Kahramanmaras, Turkey)0000-0002-0278-8685
Hasan Eskalen(Kahramanmaras Sutcu Imam University, Materials Science and Engineering, Kahramanmaras Turkey)0000-0002-4523-6573
Pages
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Publication Date
2019-01-01
DOI
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AI Summary & Key Takeaways

AI Insight
⚡ TL;DR(Too Long; Didn't Read)

Mechanical properties of the as-cast and subsequently the micro hardness values of sample annealed at 300 º C, 400 and 500 º C were 135.8, 135.2 and 130 HV respectively.

📌 3 Key Takeaways

🎯
Objective & Hypothesis:This study produced Al 85 Ni 12.5 Si 2.5 alloy by arc melting method.
📊
Key Findings & Data:This alloy was annealed at four different temperatures (200 º C, 300 º C, 400 º C, 500 º C).
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Conclusion & Impact:Mechanical properties of the as-cast and subsequently the micro hardness values of sample annealed at 300 º C, 400 and 500 º C were 135.8, 135.2 and 130 HV respectively.
🔬Design:Research Article
📍Scope:Comprehensive Sample
⚙️Variables:Al-Ni-Si Alloy · Arc Melting · Microstructure

Abstract

This study produced Al 85 Ni 12.5 Si 2.5 alloy by arc melting method. This alloy was annealed at four different temperatures (200 º C, 300 º C, 400 º C, 500 º C). After annealing alloys analyzes were performed for microstructural, mechanical and thermal behaviour properties of X-ray diffraction (XRD), scanning electron microscopy (SEM) and differential thermal analysis (DTA). The XRD results crystalline phases a -Al, Si, Al 3 Ni and Al 3 Ni 2 were detected . The SEM investigations showed the formation of a -Al, Si and Al 3 Ni . The DTA curves the melting point temperature of Al 3 Ni is to be as 574.8 º C. Mechanical properties of the as-cast and subsequently the micro hardness values of sample annealed at 300 º C, 400 and 500 º C were 135.8, 135.2 and 130 HV respectively.

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Cite This Article

Gogebakan, M., Saleh, S. İ., Yaykaşlı, H., Kursun, C., Eskalen, H. (2019). MICROSTRUCTURES AND MECHANICAL PROPERTIES OF Al85Ni12.5Si2.5 ALLOY. The International Journal of Energy and Engineering Sciences, Volume: 3 Issue: 3. https://ajindex.com/articles/1551742

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