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Tytuł artykułu

Necessary Thermodynamics Factors to Obtain Simple Solid Solutions in High-Entropy Alloys from the Al-Ti-Co-Ni-Fe System

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Warianty tytułu
Języki publikacji
EN
Abstrakty
EN
In this paper findings regarding the design and synthesis of High-Entropy Alloys based on mixing enthalpy, mixing entropy, δ parameter, Ω parameter and valence electron concentration are presented. Four alloys were synthesised with different predicted crystalline structures. Results of the microstructure and crystal structure studies are presented. It was shown that predicted structures as well as complex intermetallic phases exist in the material. The validity of valence electron concentration as well as additional parameters such as mixing enthalpy, mixing entropy and others necessary to obtain only the solid solution in High-Entropy Alloys were examined.
Słowa kluczowe
Twórcy
autor
  • AGH University of Science and Technology, Faculty of Metals Engineering and Industrial Computer Science, Department of Physical And Powder Metallurgy, Al. Mickiewicza 30, 30-059 Krakow, Poland
autor
  • AGH University of Science and Technology, Faculty of Metals Engineering and Industrial Computer Science, Department of Physical And Powder Metallurgy, Al. Mickiewicza 30, 30-059 Krakow, Poland
  • AGH University of Science and Technology, Academic Centre for Materials and Nanotechnology, Al. Mickiewicza 30, 30-059 Krakow, Poland
autor
  • AGH University of Science and Technology, Faculty of Metals Engineering and Industrial Computer Science, Department of Physical And Powder Metallurgy, Al. Mickiewicza 30, 30-059 Krakow, Poland
autor
  • AGH University of Science and Technology, Academic Centre for Materials and Nanotechnology, Al. Mickiewicza 30, 30-059 Krakow, Poland
Bibliografia
  • [1] J. W. Yeh, Y. L. Chen, S. J. Lin, S. K. Chen, Mater. Sci. Forum 560, 1-9 (2007).
  • [2] Y. Zhang, X. Yang, P. K. Liaw, Jom 64, 830-838 (2012).
  • [3] Y. Zhang, Y. Zhou, X. Hui, M. Wang, G. Chen, Sci. China Ser. G Physics, Mech. Astron. 51, 427-437 (2008).
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  • [5] Y. Y. Chen, T. Duval, U. D. Hung, J. W. Yeh, H. C. Shih, Corros. Sci. 47, 2257-2279 (2005).
  • [6] C. Hsu, J. W. Yeh, S. Chen, T. Shun, Metall. Mater. Trans. A 35A, 1465-1469 (2004).
  • [7] Y. F. Kao, T. J. Chen, S. K. Chen, J. W. Yeh, J. Alloys Compd. 488, 57-64 (2009).
  • [8] A. V. Kuznetsov, D. G. Shaysultanov, N. D. Stepanov, G. A. Salishchev, O. N. Senkov, Mater. Sci. Eng. A 533, 107-118 (2012).
  • [9] C. P. Lee, Y. Y. Chen, C. Y. Hsu, J. W. Yeh, H. C. Shih, J. Electrochem. Soc. 154, C424-C430 (2007).
  • [10] C. Li, J. C. Li, M. Zhao, Q. Jiang, J. Alloys Compd. 475, 752-757 (2009).
  • [11] X. F. Wang, Y. Zhang, Y. Qiao, G. L. Chen, Intermetallics 15, 357-362 (2007).
  • [12] M. A. Hemphill, T. Yuan, G. Y. Wang, J. W. Yeh, C. W. Tsai, A. Chuang, P. K. Liaw, Acta Mater. 60, 5723-5734 (2012).
  • [13] D. Miracle, J. Miller, O. Senkov, C. Woodward, M. Uchic, J. Tiley, Entropy 16, 494-525 (2014).
  • [14] S. Guo, C. Ng, J. Lu, C. T. Liu, J. Appl. Phys. 109, 103505-1 (2011).
  • [15] Y. L. Chou, J. W. Yeh, H. C. Shih, Corros. Sci. 52, 2571-2581 (2010).
  • [16] X. Yang, Y. Zhang, Mater. Chem. Phys. 132, 233-238 (2012).
  • [17] S. Guo, Q. Hu, C. Ng, C. T. Liu, Intermetallics 41, 96-103 (2013).
  • [18] K. Górecki, P. Bała, G. Cios, T. Kozieł, M. Stępień, K. Wieczerzak, Metall. Mater. Trans. A 47A, 3257-3262 (2016).
Uwagi
EN
Research supported by Ministry of Science and Higher Education Republic of Poland (project No. 15.11.110.505)
PL
Opracowanie rekordu w ramach umowy 509/P-DUN/2018 ze środków MNiSW przeznaczonych na działalność upowszechniającą naukę (2018).
Typ dokumentu
Bibliografia
Identyfikator YADDA
bwmeta1.element.baztech-4f8d4b65-92c7-4103-8384-b7716772a085
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