Research Article

Study on Electrical, Thermal, Magnetic Properties and Microstructure for - Al, -Al2Cu, ω-Al7Cu2Fe Phases in Al-32.5 wt. % Cu-1 wt. % Fe Ternary Alloy

Volume: 44 Number: 4 December 28, 2023
EN

Study on Electrical, Thermal, Magnetic Properties and Microstructure for - Al, -Al2Cu, ω-Al7Cu2Fe Phases in Al-32.5 wt. % Cu-1 wt. % Fe Ternary Alloy

Abstract

The electrical properties of the Al-32.5 wt. % Cu-1 wt. % Fe ternary alloy were examined, it was observed that the electrical resistivity increased depending on the temperature and it was found as 6.8546x10-8 Ωm - 5.7780x10-7Ωm in the temperature range of 298-810K. The thermal conductivity was calculated using electrical measurement results and it was observed that it decreased depending on the temperature. The ternary alloy (cubic -Al, Fm-3m, 225 a = 4.0480 Å, -tetragonal Al2Cu, I4mcm, 140, a=6.0654 Å c=4.8732 Å, ω-tetragonal Al7Cu2Fe, P4 /mnc, 128, a = 6.3360 Å, m and c = 14.87 Å) phases were obtained. In this ternary alloy, phases were clearly seen in XRD studies and EDAX analyzes at room temperature. Magnetic properties such as magnetic transition temperature and magnetization curves of the alloy were determined.

Keywords

Mechanical Properties, Electrical Properties, Thermal Properties, Magnetic Properties, Intermetallic Phase

References

  1. [1] Travessa D.N., Cardoso K.R.,Wolf W., Jr. Jorge A.M., Botta W.J., The Formation of Quasicrystal Phase inn Al-Cu-Fe System by Mechanical Alloying Materials Research, 15 (5) ( 2012) 749-752.
  2. [2] Školáková A., Novák P., Mejzliková L., Prŭsa F., Salvetr P., Vojtěch D., Structure and Mechanical Properties of Al-Cu-Fe-X Alloys with Excellent Thermal Stability, Materials (Basel) NOV., 10 (11) (2017) 1269.
  3. [3] Huttunen-Saarivirta E., Microstructure, fabrication and properties of quasicrystalline Al–Cu–Fe alloys: A review., J. Alloy. Compd., 363 (2004) 154–178.
  4. [4] Biswas K., and Chattopadhyay K., Formation of w-Al7Cu2Fe phase during laser processing of quasicrystal-forming Al-Cu-Fe alloy, Philosophical Magazine Letters, 88 3 (2008) 219-230.
  5. [5] Tsai A.P., Inoue A. and Masumoto T., A.Stable Quasicrystal in Al-Cu-Fe System, Jap. J. appl. Phys., 26 (9) (1987) L1505-L1507.
  6. [6] Liu W. and Köster U., Decomposition of the icosahedral phase in AlCuFe alloys, Mater. Sci. Engng A, 133 (1991) 388-392.
  7. [7] Gayle F.W., Shapiro A.J., Boancaniello F.S., et al., The Al-Cu-Fe phase diagram: 0 to 25 At. pct Fe and 50 to 75 At. Pct Al — Equilibria Involving the Icosahedral Phase, Metall. Trans. A, 23 (1992) 2409-2417.
  8. [8] Gratias D., Calvayrac Y., Devaud-Rzepski J., et al., Phase diagram and structures of the ternary AlCuFe system in the vicinity of the icosahedral region, J. Non-Crystalline Solids 153–154 (1993) 482-488.
  9. [9] Grushko B., Wittenberg R. and Holland-Moritz D., Solidification of Al–Cu–Fe alloys forming icosahedral phase, J. Mater. Res, 11 (1996) 2177-2185.
  10. [10] Gui J., Wang J., Wang R., et al., On some discrepancies in the literature about the formation of icosahedral quasi-crystal in Al–Cu–Fe alloys, J. Mater. Res, 16 (2001) 1037-1046.
APA
Alper Billur, C., & Saatçi, B. (2023). Study on Electrical, Thermal, Magnetic Properties and Microstructure for - Al, -Al2Cu, ω-Al7Cu2Fe Phases in Al-32.5 wt. % Cu-1 wt. % Fe Ternary Alloy. Cumhuriyet Science Journal, 44(4), 785-792. https://doi.org/10.17776/csj.1349226
AMA
1.Alper Billur C, Saatçi B. Study on Electrical, Thermal, Magnetic Properties and Microstructure for - Al, -Al2Cu, ω-Al7Cu2Fe Phases in Al-32.5 wt. % Cu-1 wt. % Fe Ternary Alloy. CSJ. 2023;44(4):785-792. doi:10.17776/csj.1349226
Chicago
Alper Billur, Canan, and Buket Saatçi. 2023. “Study on Electrical, Thermal, Magnetic Properties and Microstructure for - Al, -Al2Cu, ω-Al7Cu2Fe Phases in Al-32.5 Wt. % Cu-1 Wt. % Fe Ternary Alloy”. Cumhuriyet Science Journal 44 (4): 785-92. https://doi.org/10.17776/csj.1349226.
EndNote
Alper Billur C, Saatçi B (December 1, 2023) Study on Electrical, Thermal, Magnetic Properties and Microstructure for - Al, -Al2Cu, ω-Al7Cu2Fe Phases in Al-32.5 wt. % Cu-1 wt. % Fe Ternary Alloy. Cumhuriyet Science Journal 44 4 785–792.
IEEE
[1]C. Alper Billur and B. Saatçi, “Study on Electrical, Thermal, Magnetic Properties and Microstructure for - Al, -Al2Cu, ω-Al7Cu2Fe Phases in Al-32.5 wt. % Cu-1 wt. % Fe Ternary Alloy”, CSJ, vol. 44, no. 4, pp. 785–792, Dec. 2023, doi: 10.17776/csj.1349226.
ISNAD
Alper Billur, Canan - Saatçi, Buket. “Study on Electrical, Thermal, Magnetic Properties and Microstructure for - Al, -Al2Cu, ω-Al7Cu2Fe Phases in Al-32.5 Wt. % Cu-1 Wt. % Fe Ternary Alloy”. Cumhuriyet Science Journal 44/4 (December 1, 2023): 785-792. https://doi.org/10.17776/csj.1349226.
JAMA
1.Alper Billur C, Saatçi B. Study on Electrical, Thermal, Magnetic Properties and Microstructure for - Al, -Al2Cu, ω-Al7Cu2Fe Phases in Al-32.5 wt. % Cu-1 wt. % Fe Ternary Alloy. CSJ. 2023;44:785–792.
MLA
Alper Billur, Canan, and Buket Saatçi. “Study on Electrical, Thermal, Magnetic Properties and Microstructure for - Al, -Al2Cu, ω-Al7Cu2Fe Phases in Al-32.5 Wt. % Cu-1 Wt. % Fe Ternary Alloy”. Cumhuriyet Science Journal, vol. 44, no. 4, Dec. 2023, pp. 785-92, doi:10.17776/csj.1349226.
Vancouver
1.Canan Alper Billur, Buket Saatçi. Study on Electrical, Thermal, Magnetic Properties and Microstructure for - Al, -Al2Cu, ω-Al7Cu2Fe Phases in Al-32.5 wt. % Cu-1 wt. % Fe Ternary Alloy. CSJ. 2023 Dec. 1;44(4):785-92. doi:10.17776/csj.1349226