Wang, Xin, Zhou, Yannan, Connolly, Andrew, Matharage, Shanika Yasantha, Bissett, Mark, Spencer, Joseph, Yan, Jiu Dun ORCID: 0000-0002-3732-2623, Kinloch, Ian and Wang, Zhongdong
(2023)
Electrical Erosion Resistance of Graphene Reinforced Cu-W Circuit Breaker Contact Materials under 5 kA Arc.
PLASMA PHYSICS AND TECHNOLOGY, 10 (3).
pp. 150-153.
Abstract
<jats:p>This work integrates experimental and MD simulation approaches to study the role of graphene in G-Cu-W composites. Arcing tests were conducted on G-Cu-W and Cu-W contact samples under a 5kA peak current. Experimental results show that adding graphene leads to a lower surface roughness of the sample following arcing. MD simulation results indicate that the G-Cu-W model exhibits a smoother surface and fewer lost metal atoms than the Cu-W model due to the protective effect of graphene layer.</jats:p>
Item Type: | Article |
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Divisions: | Faculty of Science and Engineering > School of Electrical Engineering, Electronics and Computer Science |
Depositing User: | Symplectic Admin |
Date Deposited: | 27 Nov 2023 10:00 |
Last Modified: | 27 Nov 2023 10:00 |
DOI: | 10.14311/ppt.2023.3.150 |
Open Access URL: | https://doi.org/10.14311/ppt.2023.3.150 |
Related URLs: | |
URI: | https://livrepository.liverpool.ac.uk/id/eprint/3177025 |