Results 61 to 70 of about 119,492 (297)

MHD simulation on magnetic compression of field reversed configurations with NIMROD

Nuclear Fusion, 2023
Magnetic compression has long been proposed a promising method for plasma heating in a field reversed configuration (FRC). However, it remains a challenge to fully understand the physical mechanisms underlying the compression process, due to its highly ...
Y. Ma, P. Zhu, B. Rao, H. Li
doaj   +1 more source

Reduction of Oxide Inclusions During the High‐Frequency Welding of Steel via a Nonthermal Ar/H2 Plasma Jet

Advanced Engineering Materials, EarlyView.
High‐frequency (HF) welding of steel is limited by oxide inclusions that degrade weld quality. This study demonstrates, for the first time, the integration of a nonthermal Ar/H2 dielectric barrier discharge (DBD) plasma jet into HF welding. Local plasma treatment provides effective shielding and in‐situ oxide reduction, resulting in markedly fewer and ...
Viktor Udachin, Lienhard Wegewitz, René Gustus, Henning Wiche, Wolfgang Maus‐Friedrichs   +4 more
wiley   +1 more source

Overview of the recent experimental research on the J-TEXT tokamak

Nuclear Fusion
The J-TEXT capability is enhanced compared to two years ago with several upgrades of its diagnostics and the increase of electron cyclotron resonance heating (ECRH) power to 1 MW.
Yonghua Ding, Nengchao Wang, Zhongyong Chen, Donghui Xia, Zhoujun Yang, Zhipeng Chen, Wei Zheng, Wei Yan, Da Li, Song Zhou, Xin Xu, Xiaoyi Zhang, Feiyue Mao, Jiangang Fang, Zhengkang Ren, Xixuan Chen, Junli Zhang, Xiaobo Zhang, Ying He, Qi Zhang, You Li, Wei Bai, Lingke Mou, Feng Li, Ting Long, Rui Ke, Li Gao, Peng Shi, Chengshuo Shen, Jiaxing Liu, Weixin Guo, Lu Wang, Hanhui Li, Zhonghe Jiang, Xiaoqing Zhang, Jianchao Li, Bo Rao, Zhifeng Cheng, Ping Zhu, Minghai Liu, Tao Xu, Shaoxiang Ma, Yong Yang, Chuan Li, Zhijiang Wang, Ming Zhang, Kexun Yu, Xiwei Hu, Y. Liang, Q. Yu, K. W. Gentle, Yuan Pan, the J-TEXT Team, Yonghua Ding, Yuan Pan, Kenneth William Gentle, Xiwei Hu, Kexun Yu, Qingquan Yu, Yunfeng Liang, Donghui Xia, Ming Zhang, Li Gao, Lu Wang, Zhongyong Chen, Zhijiang Wang, Zhonghe Jiang, Zhipeng Chen, Zhoujun Yang, Zhifeng Cheng, Xiaoqing Zhang, Minghai Liu, Tao Xu, Ping Zhu, Wei Jiang, Lin Yi, Ya Zhang, Bo Rao, Qiming Hu, Wei Zheng, Shaoxiang Ma, Yong Yang, Chuan Li, Nengchao Wang, Jianchao Li, Mingxiang Huang, Weixin Guo, Wei Yan, Da Li, Haolong Li, Zhuo Huang, Song Zhou, Jie Huang, Hanhui Li, Weijun Wang, Mei He, Qing Zhao, Jiayu Xu, Gangyi Zhou, Weigang Ba, Cheng Yang, Junjie Yao, Chuliang Wang, Bo He, Yongzhen Hu, Mingyang Deng, Jingwei Fu, Meiling Liang, Yehong Guan, Hongyan Wu, Ge Zhuang, Weixing Ding, Tao Lan, Shiyong Zeng, Malik Sadam Hussain, Peng Shi, Zhifang Lin, Hai Liu, Youwen Sun, Long Zeng, Shaocheng Liu, Liang Liao, Wulyu Zhong, Zhongbing Shi, Min Jiang, Yunbo Dong, Min Xu, Aike Wang, Xiaolong Zhang, Linzi Liu, Ruihai Tong, Jun Cheng, Lin Nie, Rui Ke, Ting Long, Hui Li, Jianqiang Xu, Zengchen Yang, Jie Wen, Anshu Liang, Yipo Zhang, Yifan Wu, Chengyuan Chen, Kaijun Zhao, Yuejiang Shi, He Huang, Max Austin, Sanggon Lee, Jr Neville C. Luhmann, Calvin W. Domier, Yilun Zhu, David L. Brower, Jie Chen, K. Ida, Y. Takemura, Y. Suzuki, K. Nagasaki, P. Drews, A. Knieps, Xiang Han, A. Krämer-Flecken, M. Henkel, Jiyang He, Yinan Zhou, Ruo Jia, Ying He, Yue Peng, Qi Zhang, Pengyu Wang, Xin Xu, Jiawei Li, You Li, Feiyue Mao, Xiaoyi Zhang, Jie Yang, Conghui Lu, Junli Zhang, Yiwei Lu, Rumeng Wang, Hongqi Zhang, Yingqin Zeng, Chengshuo Shen, Jiangang Fang, Zhengkang Ren, Guodong Zhang, Xixuan Chen, Fangyuan Ma, Abba Alhaji Bala, Dingchen Li, Jiankun Hua, Xinkun Ai, Qinlin Tao, Yu Zhong, Yangbo Li, Xiangrui He, Sui Wan, Shanni Huang, Yiming Ma, Zitong Qu, Shimin Yu, Zhangsheng Huang, Chi Lei, Qinghu Yang, Jiaxing Liu, Fengming Xue, Chuanxu Zhao, Junhui Yang, Zili Chen, Jingmin Yang, Shengyang Xiao, Shiwei Xue, Wentao Geng, Jian Zhang, Xiong Tao, Zhigang Hao, Qiong Li, Jinyu Xiong, Huakun Cai, Mingzhu Zhang, Yaping Zhang, Yangming Zhao, Qiancheng Zhao, Wei Bai, Shaodong Jiao, Dongliang Han, Shiyi Peng, Jiaolong Dong, Qinglong Yang, Fan Gu, Zhaosu Wang, Hao Wang, Shu Yang, Yang Zhao, Wang Lin, Guoyao Fan, Kehong Dong, Xiehang Ren, Feng Li, Ce Deng, Feng Han, Jing Liu, Qiqi Wu, Fei Xie, Yujie Zhong, Zinan Wei, Wanjun Qing, Chu Han, Hui Ye, Xiaobo Zhang, Yingzhou Jiang, Lingke Mou, Chengyu Yang, Shuhao Li, Jianjun Yuan, Haojie Chen, Xiaobo Liu, Wentong Shang, Shengyuan Guan, Chouyao Tang, Sheng Li, Jiamao Gao, Wenting Weng, Shouqi Xiong, Yuan Gao, Zhichao Zhang, Boliang Zhu, Fuyou He, Feiyang Wu, Xianqian Zha, Tong Guo, Xiaohan Xie, Ruiyang Xu, Weikang Zhang, Zixiao Jiao, Chupin Fu, Chengzhi Guo, Sifen He, Yixing Jiang, Xianghao Kong, Cunkai Li, Feng Li, Zhen Li, Renzhe Liu, Ye Tian, Wenshan Wang, Yuhan Wang, Zutao Wang, Dengfeng Xu, Wendi Yang, Bangyou Zhu, Guangding Zhu, Xiating Mou, Xianlong Liu, Ziyang Jin, Jiaming Wang, Xinyu Cao, Yifan Wu, Cheng Han, Yanqiu Chen, Fanxi Liu, Haiqing Wang, Wei Xie, Wen Wang, Yutong Yang, Shaoyu Wang, An Mao, Peilong Zhang, Yanhao Zhao, Hengbun Ma, Zhiheng Li, Keze Li, Qiang Luo, Yuting Huang, Menghan Xiao, Yifei Huang, Guinan Zou, Yajun Wang, Dunrui Zhang, Zhi Zhang, Chaoxiang Guo, Bo Hu, Dengkuo Zhang, Junang Zhang, Jinlong Guo, Nan Wang, Qixiong Fu, Yisong Zhang, Jiong Guo, Yinlong Yu, Weijie Lin, Liye Wang, Jingtao Li, Zhangrong Hou, Xiaopeng Yi, Yi Zhang, Runyu Luo, Zijian Xuan, Xiping Jiang, Zisen Nie, Zhiyu Meng, Ziying Jiang, Xinyu Fang, Yuxuan Huang, Ning Peng, Xinyi Jin, Yujun Zhang, Zhongkai Li, Yuchen Zhang, Weimin Fu, Zijuan Dong, Yuhuan Liu, Anqi Hu, Zekai Guo, Weijie Ye, Zhenchang Du, Xun Zhou, Zhiyu Tang, Yan Guo, Zhiwen Yang, Xinchen Yao, Zezhi Yu, Boyu Zhao, Ruomu Wang, Yuwei Sun, Haocheng Wang, Tianyu Zheng, Chaofan Lu, Tianjing Wang, Zhuolong Li, Xiangyu Fu, Yulong Deng, Haojun Yu, Yuan Sheng, Yuanji Sun, Zi’an Mao, Lei Yu, Shaohua Ye, Wenjie Zhang, Qihang Jiang, Yushen Zhou, Jianfeng Zhu, Kexu Liu, Jinqiang Mao, Yunxiao Han, Zhihao Mai, Huchuan Zou, Jianliang Zheng, Zhiqiang Liu   +387 more
doaj   +1 more source

Production of High-Intensity, Highly Charged Ions

, 2014
In the past three decades, the development of nuclear physics facilities for fundamental and applied science purposes has required an increasing current of multicharged ion beams.
Gammino, S.
core   +1 more source

Characterization of a Recyclate‐Based MgO‐Steel Composite As‐Sintered Inert Anode Candidate After Exposure to Cryolite Electrolysis

Advanced Engineering Materials, EarlyView.
Carbon‐free inert anodes are essential for decarbonizing aluminum electrolysis. This study investigates a recyclate‐based MgO‐316L steel composite anode tested under galvanostatic Hall–Héroult conditions in cryolite at 1000°C. Microstructural analysis reveals selective MgO fluorination, spinel and oxide layer formation, electrolyte infiltration, and ...
Serhii Yaroshevskyi, Alexander Adamczyk, Nora Brachhold, Gert Schmidt, Jana Hubálková, R. Gumeniuk, Alexandros Charitos, Christos G. Aneziris   +7 more
wiley   +1 more source

Analysis and improvement of θ-pinch system for field-reversed configuration formation

Nuclear Engineering and Technology
Field-reversed theta pinch is employed to generate the initial Field-Reversed Configuration (FRC) plasma in the HUST-FRC fusion experimental device. The operational stability of the θ-pinch system is crucial for the formation of high-performance and ...
Qinglong Zhang, Ming Zhang, Haojun Yu, Jingmin Yang, Bo Rao, Yong Yang   +5 more
doaj   +1 more source

Spin quantum plasmas - new aspects of collective dynamics

, 2008
Quantum plasmas is a rapidly expanding field of research, with applications ranging from nanoelectronics, nanoscale devices and ultracold plasmas, to inertial confinement fusion and astrophysics.
Brodin, G., Marklund, M.
core   +2 more sources

Corrosion and Process Analysis of a Preoxidized MgO Recyclate‐Based Cermet Anode in Laboratory‐Scale Na‐Cryolite Molten Salt Electrolysis of Aluminum at 1000°C

Advanced Engineering Materials, EarlyView.
EDX elemental map of the pre‐oxidized MgO–steel cermet anode cross section after electrolysis. The development of inert anodes for aluminum electrolysis remains challenging due to the high corrosivity of cryolite‐based melts at 950°C–1000°C. This study investigates the corrosion and process behavior of a carbon‐free MgO–steel cermet anode derived from ...
Alexander Adamczyk, Farhan Hossain, Felipe A. Garcia Paz, Serhii Yaroshevskyi, Felix Drechsler, Daniel Vogt, Christos G. Aneziris, Alexandros Charitos   +7 more
wiley   +1 more source

Direct Metal Deposition of Graphene–Ti28Nb35.4Zr Matrix Composites With Enhanced Mechanical, Corrosion, and Biocompatibility Properties for Bone Implants

Advanced Engineering Materials, EarlyView.
Graphene nanoplatelet (0.1 wt.%) reinforcement significantly enhances the performance of β Ti‐28Nb‐35.4Zr alloy. Grain refinement, reduced water contact angle, and improved surface characteristics promote osteoblast adhesion and complete surface coverage after 7 days.
Khurram Munir, Jixing Lin, Yuncang Li, Li Zhu, Paul F. A. Wright, Cuie Wen   +5 more
wiley   +1 more source

Magnetic-island induced geometric stabilization of turbulence triggering eITB bifurcation

Nuclear Fusion
We demonstrate that geometric deformation of flux-surface induced by a magnetic island can trigger the bifurcation to an electron internal transport barrier (eITB) through a novel positive feedback loop arising from the nonlinear coupling between the ...
Zhangsheng Huang, Nengchao Wang, Weixin Guo, Lu Wang   +3 more
doaj   +1 more source