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IEEE Transactions on Plasma Science最新文献

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Experimental Research on an $X$-Band Magnetron Fed by Solid and Split Cathodes 固体和分离阴极馈电的 X$ 波段磁控管实验研究
IF 1.5 4区 物理与天体物理
IEEE Transactions on Plasma Science Pub Date : 2024-09-06 DOI: 10.1109/tps.2024.3450928
Oleg Belozerov, Gennadii D. Liziakin, J. G. Leopold, Andrey D. Andreev, Y. Hadas, E. Magid, Edl Schamiloglu, Yakov E. Krasik
{"title":"Experimental Research on an $X$-Band Magnetron Fed by Solid and Split Cathodes","authors":"Oleg Belozerov, Gennadii D. Liziakin, J. G. Leopold, Andrey D. Andreev, Y. Hadas, E. Magid, Edl Schamiloglu, Yakov E. Krasik","doi":"10.1109/tps.2024.3450928","DOIUrl":"https://doi.org/10.1109/tps.2024.3450928","url":null,"abstract":"","PeriodicalId":450,"journal":{"name":"IEEE Transactions on Plasma Science","volume":null,"pages":null},"PeriodicalIF":1.5,"publicationDate":"2024-09-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142175254","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"物理与天体物理","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Study of Shock Formation Parameters With Drive Conditions in Magnetically Accelerated Plasma Flows 磁加速等离子体流中冲击形成参数与驱动条件的研究
IF 1.5 4区 物理与天体物理
IEEE Transactions on Plasma Science Pub Date : 2024-09-06 DOI: 10.1109/tps.2024.3442748
Simon C. Bott-Suzuki, Maria Pia Valdivia, Jacob T. Banasek, Samuel W. Cordaro, Ann Truong, Hanyu Hu, Chin-Chou Wu, Noah Dilworth, B. R. Kusse, D. A. Hammer, Eric Sander Lavine, W. M. Potter, J. B. Greenly, Felipe Veloso
{"title":"Study of Shock Formation Parameters With Drive Conditions in Magnetically Accelerated Plasma Flows","authors":"Simon C. Bott-Suzuki, Maria Pia Valdivia, Jacob T. Banasek, Samuel W. Cordaro, Ann Truong, Hanyu Hu, Chin-Chou Wu, Noah Dilworth, B. R. Kusse, D. A. Hammer, Eric Sander Lavine, W. M. Potter, J. B. Greenly, Felipe Veloso","doi":"10.1109/tps.2024.3442748","DOIUrl":"https://doi.org/10.1109/tps.2024.3442748","url":null,"abstract":"","PeriodicalId":450,"journal":{"name":"IEEE Transactions on Plasma Science","volume":null,"pages":null},"PeriodicalIF":1.5,"publicationDate":"2024-09-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142175257","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"物理与天体物理","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Helical Striations and Magnetic Flux Compression in an Axially Premagnetized Gas-Puff $z$-Pinch Imploding Onto a Dense Central Target 轴向预磁化气泡z$-Pinch内爆到致密中心靶上的螺旋条纹和磁通量压缩
IF 1.5 4区 物理与天体物理
IEEE Transactions on Plasma Science Pub Date : 2024-09-06 DOI: 10.1109/tps.2024.3435720
Joe M. Chen, George V. Dowhan, Brendan J. Sporer, David A. Yager-Elorriaga, Nicholas M. Jordan, Ryan D. McBride
{"title":"Helical Striations and Magnetic Flux Compression in an Axially Premagnetized Gas-Puff $z$-Pinch Imploding Onto a Dense Central Target","authors":"Joe M. Chen, George V. Dowhan, Brendan J. Sporer, David A. Yager-Elorriaga, Nicholas M. Jordan, Ryan D. McBride","doi":"10.1109/tps.2024.3435720","DOIUrl":"https://doi.org/10.1109/tps.2024.3435720","url":null,"abstract":"","PeriodicalId":450,"journal":{"name":"IEEE Transactions on Plasma Science","volume":null,"pages":null},"PeriodicalIF":1.5,"publicationDate":"2024-09-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142175256","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"物理与天体物理","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Propagation Characteristics of the THz Wave in Plasma Sheath Under the Conditions of Ablation of Thermal Protection Materials 热保护材料烧蚀条件下等离子鞘中太赫兹波的传播特性
IF 1.5 4区 物理与天体物理
IEEE Transactions on Plasma Science Pub Date : 2024-09-06 DOI: 10.1109/tps.2024.3450867
Yifan Wang, Lei Shi, Bo Yao, Zongyuan Liu, Kai Guo
{"title":"Propagation Characteristics of the THz Wave in Plasma Sheath Under the Conditions of Ablation of Thermal Protection Materials","authors":"Yifan Wang, Lei Shi, Bo Yao, Zongyuan Liu, Kai Guo","doi":"10.1109/tps.2024.3450867","DOIUrl":"https://doi.org/10.1109/tps.2024.3450867","url":null,"abstract":"","PeriodicalId":450,"journal":{"name":"IEEE Transactions on Plasma Science","volume":null,"pages":null},"PeriodicalIF":1.5,"publicationDate":"2024-09-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142175255","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"物理与天体物理","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Development of a Gas-Puff Z-Pinch for the MAIZE Linear Transformer Driver 为 MAIZE 线性变压器驱动器开发气吹式 Z 型夹钳
IF 1.5 4区 物理与天体物理
IEEE Transactions on Plasma Science Pub Date : 2024-09-05 DOI: 10.1109/tps.2024.3436054
A. P. Shah, B. J. Sporer, G. V. Dowhan, K. W. Elliott, M. Krishnan, N. M. Jordan, R. D. McBride
{"title":"Development of a Gas-Puff Z-Pinch for the MAIZE Linear Transformer Driver","authors":"A. P. Shah, B. J. Sporer, G. V. Dowhan, K. W. Elliott, M. Krishnan, N. M. Jordan, R. D. McBride","doi":"10.1109/tps.2024.3436054","DOIUrl":"https://doi.org/10.1109/tps.2024.3436054","url":null,"abstract":"","PeriodicalId":450,"journal":{"name":"IEEE Transactions on Plasma Science","volume":null,"pages":null},"PeriodicalIF":1.5,"publicationDate":"2024-09-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142175260","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"物理与天体物理","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Research on Fault Diagnosis Technology for Ion Tube Based on Neural Network 基于神经网络的离子管故障诊断技术研究
IF 1.3 4区 物理与天体物理
IEEE Transactions on Plasma Science Pub Date : 2024-09-05 DOI: 10.1109/TPS.2024.3451017
Mengmei Zhang;Kun Shen;Haoxiang Chen;Mengyao Wu
{"title":"Research on Fault Diagnosis Technology for Ion Tube Based on Neural Network","authors":"Mengmei Zhang;Kun Shen;Haoxiang Chen;Mengyao Wu","doi":"10.1109/TPS.2024.3451017","DOIUrl":"10.1109/TPS.2024.3451017","url":null,"abstract":"Ion tube is a type of dielectric barrier discharge (DBD) device widely applied in the field of air pollution treatment. The operational state of ion tube is a crucial factor that affects the efficiency of air pollution treatment. Manual inspection is the primary method for monitoring the state of ion tube. This approach suffers from issues such as time-consuming, labor-intensive, and heavily reliant on personal experience. To achieve automation and intelligence of fault diagnosis for ion tube, this article uses a neural network to design an online measurement scheme of ion tube’s Lissajous figure, the nonlinear relationship of signals from the low-voltage side to high-voltage side of the ion tube transformer is fit by neural network. And based on the measured low-voltage side signals, the ion tube’s Lissajous figure is calculated by the designed neural network. Moreover, the convolutional neural network (CNN) is used to construct the fault diagnosis scheme for ion tube and the ion tube’s Lissajous figure is classified by a two-level classification scheme. The primary classification CNN distinguishes between punctured and nonpunctured ion tube, and then the secondary classification CNN categorizes nonpunctured ion tube into brand-new, semi-new, and damaged ion tube. The experimental results indicate that the designed online measurement technology of ion tube’s Lissajous figure has the same measurement accuracy as traditional methods and does not require oscilloscopes, high-voltage probes, and external measurement capacitors. And the designed fault diagnosis technology for ion tube effectively distinguishes four fault states of ion tube with high accuracy.","PeriodicalId":450,"journal":{"name":"IEEE Transactions on Plasma Science","volume":null,"pages":null},"PeriodicalIF":1.3,"publicationDate":"2024-09-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142175258","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"物理与天体物理","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Design Update on the MAST-Upgrade Microwave Heating and Current Drive System Launchers MAST-升级版微波加热和电流驱动系统发射装置的最新设计情况
IF 1.5 4区 物理与天体物理
IEEE Transactions on Plasma Science Pub Date : 2024-09-04 DOI: 10.1109/tps.2024.3410644
Joe O. Allen, Shail Desai, Simon Freethy, Keith Hawkins, Mark A. Henderson, Carsten Lechte, Jonathan Pearl, Burkhard Plaum, Helen Webster
{"title":"Design Update on the MAST-Upgrade Microwave Heating and Current Drive System Launchers","authors":"Joe O. Allen, Shail Desai, Simon Freethy, Keith Hawkins, Mark A. Henderson, Carsten Lechte, Jonathan Pearl, Burkhard Plaum, Helen Webster","doi":"10.1109/tps.2024.3410644","DOIUrl":"https://doi.org/10.1109/tps.2024.3410644","url":null,"abstract":"","PeriodicalId":450,"journal":{"name":"IEEE Transactions on Plasma Science","volume":null,"pages":null},"PeriodicalIF":1.5,"publicationDate":"2024-09-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142175262","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"物理与天体物理","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Method of Measuring Field Emission Current Under High-Voltage Pulse 高电压脉冲下的场发射电流测量方法
IF 1.5 4区 物理与天体物理
IEEE Transactions on Plasma Science Pub Date : 2024-09-04 DOI: 10.1109/tps.2024.3450729
Yue Wu, Jian-cang Su, Hao-Ran Zhang, Xu-Dong Qiu, Bin-Xiong Yu, Liang Zhao, Shuai Shao, Ming-Zhu Gao, Jia-Ru Shi
{"title":"Method of Measuring Field Emission Current Under High-Voltage Pulse","authors":"Yue Wu, Jian-cang Su, Hao-Ran Zhang, Xu-Dong Qiu, Bin-Xiong Yu, Liang Zhao, Shuai Shao, Ming-Zhu Gao, Jia-Ru Shi","doi":"10.1109/tps.2024.3450729","DOIUrl":"https://doi.org/10.1109/tps.2024.3450729","url":null,"abstract":"","PeriodicalId":450,"journal":{"name":"IEEE Transactions on Plasma Science","volume":null,"pages":null},"PeriodicalIF":1.5,"publicationDate":"2024-09-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142175259","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"物理与天体物理","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Investigation of Current-Carrying Oblique Impacts on the Copper–Aluminum Interface for Damage Characteristics 铜铝界面上的载流斜撞击损伤特征调查
IF 1.3 4区 物理与天体物理
IEEE Transactions on Plasma Science Pub Date : 2024-09-04 DOI: 10.1109/TPS.2024.3446661
Weihao Li;Qiancheng Hu;Chengcheng Li;Shiyu Hao;Hao Shi;Ran An;Xingwen Li;Li Chen
{"title":"Investigation of Current-Carrying Oblique Impacts on the Copper–Aluminum Interface for Damage Characteristics","authors":"Weihao Li;Qiancheng Hu;Chengcheng Li;Shiyu Hao;Hao Shi;Ran An;Xingwen Li;Li Chen","doi":"10.1109/TPS.2024.3446661","DOIUrl":"10.1109/TPS.2024.3446661","url":null,"abstract":"The gouging seriously affects the reliability and the life of railguns, and oblique impact is considered the main reason for gouging. In this article, a pulse power technology method for the current-carrying oblique impact using an electromagnetic (EM) repulsive disk was proposed. The strain rate of \u0000<inline-formula> <tex-math>$1.5times 10^{4}$ </tex-math></inline-formula>\u0000/s and the current density of \u0000<inline-formula> <tex-math>$2.48times 10^{9}$ </tex-math></inline-formula>\u0000 A/m2 on the specimen were obtained by the numerical simulation. The dynamic impact damage and deposition characteristics of AA7075 and T2 copper contact interface under high current density and high strain rate were investigated. By comparing the microscopic characteristics distribution of the specimen profiles and surfaces under different current densities, the results are given as follows. The method is capable of generating gouging-like craters. The deformed area of the crater bottom exhibits obvious grain elongation and refinement. As the current increases, the depth of the crater and the thickness of the deformed layer gradually increase. The application of pulsed current stimulates aluminum deposition and the emergence of new phases. The influence of current on the mechanical properties is evident in the reduction of hardness and yield stress at the base of the craters.","PeriodicalId":450,"journal":{"name":"IEEE Transactions on Plasma Science","volume":null,"pages":null},"PeriodicalIF":1.3,"publicationDate":"2024-09-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142175263","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"物理与天体物理","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
A Pulse Generation Circuit Based on Series Hybrid Energy Storage 基于串联混合储能的脉冲发生电路
IF 1.5 4区 物理与天体物理
IEEE Transactions on Plasma Science Pub Date : 2024-09-04 DOI: 10.1109/tps.2024.3443908
Xiaojing Ren, Longbo Yan, Weihua Jiang, Jingming Gao, Hanwu Yang
{"title":"A Pulse Generation Circuit Based on Series Hybrid Energy Storage","authors":"Xiaojing Ren, Longbo Yan, Weihua Jiang, Jingming Gao, Hanwu Yang","doi":"10.1109/tps.2024.3443908","DOIUrl":"https://doi.org/10.1109/tps.2024.3443908","url":null,"abstract":"","PeriodicalId":450,"journal":{"name":"IEEE Transactions on Plasma Science","volume":null,"pages":null},"PeriodicalIF":1.5,"publicationDate":"2024-09-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142175261","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"物理与天体物理","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
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