SavedAdd your journal

Journals / Erciyes Üniversitesi Fen Bilimleri Enstitüsü Fen Bilimleri Dergisi / 2010 / Cilt: 26 - Sayı: 1

Comparison of experimental results with theoretical eutectic model in In-Bi-Sn ternary alloy

In-Bi-Sn üçlü alaşımında deneysel sonuçların teorik ötektik model ile karşılaştırılması

Uğur BÖYÜK
Necmettin MARAŞLI
Pages
71–76
Publication Date
2010-02-01
DOI
—
🏛️Bibliographic metadata and full text access for this article are provided via DergiPark.
DergiPark Record ↗
✨

AI Summary & Key Takeaways

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

It was found that, the values of theoretical eutectic spacings are very close the values of the experimental eutectic spacing for In-Bi-Sn eutectic alloy.

📌 3 Key Takeaways

🎯
Objective & Hypothesis:In present work, values of eutectic spacing (λ) for In-Bi-Sn eutectic alloy were calculated with Wilde-Froyen-Witusiewicz-Hecht’s (WFWH) theoretical model by using the physical parameters of In-Bi-Sn eutectic alloy.
📊
Key Findings & Data:The theoretical values of eutectic spacing have been compared with the experimental results obtained from In-Bi-Sn and In-Bi-Cd ternary alloys.
💡
Conclusion & Impact:It was found that, the values of theoretical eutectic spacings are very close the values of the experimental eutectic spacing for In-Bi-Sn eutectic alloy.
🔬Design:Modeling & Simulation
📍Scope:Comprehensive Sample
⚙️Variables:Ternary alloys Directional solidification Eutectics Microstructure Theoretical models · Üçlü alaşımlar Doğrusal katılaştırma Ötektikler Mikroyapı Teorik modeller

Abstract

In present work, values of eutectic spacing (λ) for In-Bi-Sn eutectic alloy were calculated with Wilde-Froyen-Witusiewicz-Hecht’s (WFWH) theoretical model by using the physical parameters of In-Bi-Sn eutectic alloy. The theoretical values of eutectic spacing have been compared with the experimental results obtained from In-Bi-Sn and In-Bi-Cd ternary alloys. It was found that, the values of theoretical eutectic spacings are very close the values of the experimental eutectic spacing for In-Bi-Sn eutectic alloy. Moreover, it was also found that, the theoretical eutectic spacing values at high-speed ranges are highly compatible with the experimental results obtained by different researchers at low-speed ranges for In-Bi-Sn eutectic alloy, in the other hand, the experimental values of λ for In-Bi-Cd eutectic alloy are fairly higher than experimental and theoretical values of λ for In-Bi-Sn eutectic alloy

Özet

Bu çalışmada, In-Bi-Sn ötektik alaşımı için ötektik mesafe değerleri, (λ) bu alaşımın fiziksel parametreleri kullanılarak Wilde-Froyen-Witusiewicz-Hecht (WFWH) teorik modeli ile hesaplandı. Ötektik mesafelerin teorik değerleri, InBi-Sn ve In-Bi-Cd üçlü alaşımları için elde edilen deneysel sonuçlarla karşılaştırıldı. Hesaplanan ötektik mesafe değerlerinin deneysel değerlere oldukça yakın olduğu tespit edildi. Ayrıca, In-Bi-Sn alaşım sistemi için yüksek hızlarda teorik olarak hesaplanan ötektik mesafe değerlerinin farklı araştırmacılar tarafından düşük hızlarda deneysel olarak ölçülen değerlerle oldukça uyumlu olduğu, diğer taraftan, In-Bi-Cd ötektik sistemi için elde edilen deneysel λ değerlerinin In-Bi-Sn öteklik sistemi için teorik ve deneysel olarak elde edilen λ değerlerinden daha büyük olduğu tespit edildi

🔖

Cite This Article

BÖYÜK, U., MARAŞLI, N. (2010). Comparison of experimental results with theoretical eutectic model in In-Bi-Sn ternary alloy. Erciyes Üniversitesi Fen Bilimleri Enstitüsü Fen Bilimleri Dergisi, Cilt: 26 - Sayı: 1, 71–76. https://ajindex.com/articles/253386

📄 Full Text PDF Viewer

📄

PDF görüntüleyici hazırlanıyor...

References (14)

  1. Hecht, U., Gránásy, L., Pusztai, T., Böttger, B., Apel, M., Witusiewicz, V.T., Ratke, L., De Wilde, J., Froyen, L., Camel, D., Drevet, B., Faivre, G.,. Fries, S.G, Legendre, B., Rex, S., Multiphase Solidification in Multicomponent Alloys, Materials Science and Engineering Report, 46, 1-49, 2004.
  2. Witusiewicz V.T., Hecht U., Rex S. and Apel M., In situ observation of microstructure evolution in low-melting Bi-In-Sn alloys by light microscopy, Acta Materialia, 53, 3663, 2005.
  3. Rex, S., Böttger, B., Witusiewicz, V., Hecht, U., Transient Eutectic Solidification in In–Bi–Sn: Two-Dimensional Experiments and Numerical Simulation, Materials Science and Engineering: A, 413, 249-254, 2005.
  4. Böttger B., Witusiewicz V., Rex S., Proceedings of the International Conference on Modelling of Casting, Welding and Advanced Solidification Processes XI, in press. Ruggiero M.A., Rutter J.W., Origin of Microstructure in 350 K Eutectic of Bi-In-Sn Ternary-System, Material Science and Technology, 11, 136, 1995.
  5. Ruggiero M.A., Rutter J.W., Origin of microstructure in the 332 K eutectic of the Bi-InSn system, Material Science and Technology, 13, 5, 1997.
  6. Witusiewicz V.T., Hecht U., Böttger B. and Rex S., Thermodynamic re-optimisation of the Bi-InSn system based on new experimental data, Journal of Alloys and Compound, 428, 115, 2007.
  7. Doojey G.J., Peretti E.A., Journal of Chemical Engineering, 9, 20, 1964.
  8. Kabassis H., Rutter J.W., Winegard W.C., Material Science and Technology, 2, 985, 1986.
  9. Jackson, K.A., Hunt, J.D., Lamellar and Eutectic Growth, Transactions of the Metallurgical Society, 236, 1129-1142, 1966.
  10. Trivedi R., Magnin P., Kurz W., Theory of Eutectic Growth under Rapid Solidification Conditions, Acta Metallurgica, 35, 971-980, 1987.
  11. De Wilde J., Froyen L., Witusiewicz V.T., Hecht U., Two-Phase Planar and Regular Lamellar Coupled Growth along the Univariant Eutectic Reaction in Ternary Alloys: An Analytical Approach and Application to the Al-Cu-Ag System, Journal of Applied Physics, 97, 113515- 113524, 2005.
  12. Çadırlı E., Böyük U., Kaya H., Maraşlı N., Keşlioğlu K., Akbulut S., Ocak Y., The Effect of Growth Rate on Microstructure and Microindentation Hardness in the In-Bi-Sn Ternary Alloy at Low Melting Point, Journal of Alloys and Compound, 470, 150, 2009.
  13. Massalski T.B., Okamoto H., Subramanian P.R., Kacprzak L., Binary Alloy Phase Diagrams, Second Ed., 720-721, 1992.
  14. Akbulut S., Ocak Y., Maraşlı N., Keşlioğlu K., Kaya H., Çadırlı E., Determination of Interfacial Energies of