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Sistla, H.R., Newkirk, J.W. and Liou, F.F. (2015) Effect of Al/Ni Ratio, Heat Treatment on Phase Transformations and Microstructure of Al_xFeCoCrNi_2-x (x = 0.3, 1) High Entropy Alloys. Materials and Design, 81, 113-121. https://doi.org/10.1016/j.matdes.2015.05.027

has been cited by the following article:

• TITLE: On the Influence of High Pressures and Boron Nitride on the Processes of Structure Formation and Microhardness of a High-Entropy Equiatomic Composition AlNiCoFeCr Alloy

  AUTHORS: Menshikova Svetlana

  KEYWORDS: Melt, Pressure, Microstructure, Microhardness, Phase

  JOURNAL NAME: Journal of Materials Science and Chemical Engineering, Vol.11 No.8, August 31, 2023

  ABSTRACT: The structure of equiatomic high-entropy AlNiCoFeCr alloy obtained by arc melting was investigated. The influence of high pressures (5, 8 and 11 GPa), quenching temperature (1650?C) and small additions of reinforcing agent-boron nitride (10% of the alloy volume) on the microstructure and microhardness of the alloy after quenching was studied. Depending on the conditions of thermobaric action, structures based on solid solution of the B2 type or mixed phases with structures of the Al, A2 or B2 types are formed in the AlNiCoFeCr alloy, which influences the alloy microhardness that varies in the range of 5 - 12.5 GPa.