Ablation of Aluminum Foil by Strong Pulsed Optical Radiation of Metallic Plasma Jet

Yuchen Cao, Ruoyu Han*, Wei Yuan, Chen Li, Weibo Yao, Yongmin Zhang

*此作品的通讯作者

科研成果: 书/报告/会议事项章节会议稿件同行评审

摘要

In recent years, capillary discharge plasma has been popular in propulsion, fusion and other fields, and is usually regarded as a high heat flux source for material research. Metal wires are often selected as the ignition for capillary discharge because of the low ignition time dispersion. Focused on the phenomenon of radiation ablation, experiments were carried out to determine the evolution of metallic plasma jets and the mechanism of aluminum foil ablation. It was found that the placement of aluminum foil at the nozzle had little influence on capillary discharge, but more regular boundaries could be observed. The mechanism of aluminum foil burning and burning through was studied in terms of the radiation heat wave conduction, corresponding to 'propagation' and 'burn through' modes respectively.

源语言英语
主期刊名Proceedings of 2022 IEEE 5th International Electrical and Energy Conference, CIEEC 2022
出版商Institute of Electrical and Electronics Engineers Inc.
3886-3889
页数4
ISBN(电子版)9781665411042
DOI
出版状态已出版 - 2022
活动5th IEEE International Electrical and Energy Conference, CIEEC 2022 - Nanjing, 中国
期限: 27 5月 202229 5月 2022

出版系列

姓名Proceedings of 2022 IEEE 5th International Electrical and Energy Conference, CIEEC 2022

会议

会议5th IEEE International Electrical and Energy Conference, CIEEC 2022
国家/地区中国
Nanjing
时期27/05/2229/05/22

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