Microstructures and Crackling Noise of AlxNbTiMoV High Entropy Alloys
作者： Shu Ying Chen , Xiao Yang , Karin A Dahmen , Peter K Liaw , Yong Zhang
DOI: 10.3390/E16020870
关键词:
摘要: A series of high entropy alloys (HEAs), AlxNbTiMoV, was produced by a vacuum arc-melting method. Their microstructures and compressive mechanical behavior at room temperature were investigated. It has been found that a single solid-solution phase with a body-centered cubic (BCC) crystal structure forms in these alloys. Among these alloys, Al0. 5NbTiMoV reaches the highest yield strength (1,625 MPa), which should be attributed to the considerable solid-solution strengthening behavior. Furthermore, serration and crackling …
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