Direct observation and impact of co-segregated atoms in magnesium having multiple alloying elements

Commercial alloys contain trace solutes that segregate at grain boundaries but have been difficult to directly image due to electron beam damage. Here, the authors use atomic-resolution energy dispersive X-ray spectroscopy at lower electron voltage to image segregation at magnesium alloy twin bounda...

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Auteurs principaux: Xiaojun Zhao, Houwen Chen, Nick Wilson, Qing Liu, Jian-Feng Nie
Format: article
Langue:EN
Publié: Nature Portfolio 2019
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Accès en ligne:https://doaj.org/article/5402fb5bcd4745b9a4e90be91337847c
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