Structural changes of thermal sprayed graphene nano platelets film into amorphous carbon under sliding wear
نویسندگان
چکیده
منابع مشابه
Transforming amorphous carbon into graphene by current- induced annealing
ABSTRACT: We report on the catalyst-free growth of graphene from amorphous carbon (a-C) by current-induced annealing. This is a novel mechanism that we could witness by in-situ transmission electron microscopy and simulate with molecular dynamics calculations. We observe that small a-C clusters on a graphene substrate rearrange and crystallize into graphene patches due to the high temperatures ...
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ژورنال
عنوان ژورنال: Applied Surface Science
سال: 2020
ISSN: 0169-4332
DOI: 10.1016/j.apsusc.2020.146315