Effect of hydrogen on the integrity of aluminium–oxide interface at elevated temperatures
Hydrogen gas can drive detachment of protective surface oxides from metal substrates and this process is accelerated at moderately elevated temperatures relevant to applications. Here the authors use environmental transmission electron microscopy to monitor associated void coalescence processes and...
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Nature Portfolio
2017
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oai:doaj.org-article:58b3f7856ca04fd0a53117a32f85b9462021-12-02T15:38:51ZEffect of hydrogen on the integrity of aluminium–oxide interface at elevated temperatures10.1038/ncomms145642041-1723https://doaj.org/article/58b3f7856ca04fd0a53117a32f85b9462017-02-01T00:00:00Zhttps://doi.org/10.1038/ncomms14564https://doaj.org/toc/2041-1723Hydrogen gas can drive detachment of protective surface oxides from metal substrates and this process is accelerated at moderately elevated temperatures relevant to applications. Here the authors use environmental transmission electron microscopy to monitor associated void coalescence processes and clarify roles that diffusion and hydrogen-vacancy complexes play.Meng LiDe-Gang XieEvan MaJu LiXi-Xiang ZhangZhi-Wei ShanNature PortfolioarticleScienceQENNature Communications, Vol 8, Iss 1, Pp 1-7 (2017) |
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Science Q Meng Li De-Gang Xie Evan Ma Ju Li Xi-Xiang Zhang Zhi-Wei Shan Effect of hydrogen on the integrity of aluminium–oxide interface at elevated temperatures |
description |
Hydrogen gas can drive detachment of protective surface oxides from metal substrates and this process is accelerated at moderately elevated temperatures relevant to applications. Here the authors use environmental transmission electron microscopy to monitor associated void coalescence processes and clarify roles that diffusion and hydrogen-vacancy complexes play. |
format |
article |
author |
Meng Li De-Gang Xie Evan Ma Ju Li Xi-Xiang Zhang Zhi-Wei Shan |
author_facet |
Meng Li De-Gang Xie Evan Ma Ju Li Xi-Xiang Zhang Zhi-Wei Shan |
author_sort |
Meng Li |
title |
Effect of hydrogen on the integrity of aluminium–oxide interface at elevated temperatures |
title_short |
Effect of hydrogen on the integrity of aluminium–oxide interface at elevated temperatures |
title_full |
Effect of hydrogen on the integrity of aluminium–oxide interface at elevated temperatures |
title_fullStr |
Effect of hydrogen on the integrity of aluminium–oxide interface at elevated temperatures |
title_full_unstemmed |
Effect of hydrogen on the integrity of aluminium–oxide interface at elevated temperatures |
title_sort |
effect of hydrogen on the integrity of aluminium–oxide interface at elevated temperatures |
publisher |
Nature Portfolio |
publishDate |
2017 |
url |
https://doaj.org/article/58b3f7856ca04fd0a53117a32f85b946 |
work_keys_str_mv |
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_version_ |
1718386049295581184 |