期刊
MATERIALS CHEMISTRY AND PHYSICS
卷 132, 期 2-3, 页码 233-238出版社
ELSEVIER SCIENCE SA
DOI: 10.1016/j.matchemphys.2011.11.021
关键词
High-entropy; Solid-solution; Bulk-metallic glass; Multi-component alloys
资金
- National Natural Science Foundation of China (NNSFC) [50971019]
Phase formation for the multi-component alloys has been predicted by calculating parameter Omega and delta for typical multi-component alloys reported. Here, Omega is defined as a parameter of the entropy of mixing timing the average melting temperature of the elements over the enthalpy of mixing, delta is the mean square deviation of the atomic size of elements. It shows that the high-entropy (HE) stabilized solid-solution is located at Omega >=> 1.1 and delta <= 6.6%. (C) 2011 Elsevier B.V. All rights reserved.
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