Incoherent tilt grain boundaries stabilized by stacking faults and solute-cluster segregation: a case-study of an Mg-Gd alloy
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DOI: 10.1080/21663831.2020.1748734
Abstract: ABSTRACT Despite their wide presence in hcp metals, incoherent tilt grain boundaries (ITGBs) are rarely studied. In this work, first-principles calculations were combined with atomic-resolution HAADF-STEM analyses to investigate the structure and formation of one… read more here.
Keywords: incoherent tilt; stacking faults; tilt grain; grain boundaries ... See more keywords