《Superconductivity》

作品数:106被引量:37H指数:3
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《Superconductivity》
主办单位:上海交通大学
最新期次:2024年4期更多>>
发文主题:REBCOSUPERCONDUCTINGHTSTAPESSUPERCONDUCTIVITY更多>>
发文领域:一般工业技术理学电气工程电子电信更多>>
发文基金:国家自然科学基金中国博士后科学基金上海市青年科技启明星计划The Royal Society更多>>
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Critical current density and AC magnetic susceptibility of high-quality FeTe_(0.5)Se_(0.5)superconducting tapes
《Superconductivity》2024年第4期1-8,共8页Xin Zhou Wenjie Li Qiang Hou Wei Wei Wenhui Liu Ke Wang Xiangzhuo Xing Linfei Liu Jun-Yi Ge Yanpeng Qi Huajun Liu Li Ren Tsuyoshi Tamegai Yue Sun Zhixiang Shi 
supported by the National Key R&D Program of China(Grant No.2018YFA0704300);the Fundamental Research Funds for the Central Universities 2242024k30029.
Iron telluride‐selenium superconducting materials,known for their non‐toxicity,ease of preparation,simple structure,and high upper critical fields,have attracted much research interest in practical application.In th...
关键词:FeSe_(0.5)Te_(0.5) Coated conductor Flux pinning AC magnetic susceptibility Magneto‐optical imaging 
Experimental and numerical study of radial and axial HTS magnetic couplers
《Superconductivity》2024年第4期9-21,共13页Maxim Osipov Irina Martirosian Aleksandr Starikovskii Dmitrii Aleksandrov National Research 
The work was carried out under the State Assignment(project FSWU‐2022‐0013)with the support of the Ministry of Science;Higher Education of the Russian Federation.
The paper presents the results of an experimental study and numerical cakulations of torques in magnetic cou-plers of various configurations.A comparison was made for model couplers based on permanent magnets(PMG)and ...
关键词:High temperature superconductors CC‐tapes Superconducting levitation Magnetic couplers 
Design and initial test results of a space-bound flux pump to energize the Heki mission's superconducting magnet
《Superconductivity》2024年第4期22-30,共9页B.P.P.Mallett J.Clarke T.Endo M.Goddard-Winchester C.Shellard J.Olatunji R.A.Badcock R.Pollock 
funded by the New Zealand Ministry of Business,Innovation and Employment through the project‘High Magnetic Field Electric Propulsion for Space’,contract number RTVU2003;the Strategic Science Investment Fund‘Advanced Energy Technology Plat-forms’under Contract RTVU2004.
Despite repeated proposals to uillize superconducting magnets in space since at least the 1970s,examples of their use remain scant.One of the technical challenges is to maintai n sui table cryogenic temperatures on a ...
关键词:Flux pump Self-rectifier SPACE Superconducting applications 
Numerical study of the effect of anisotropy and field dependence of critical current on AC loss in REBCO coated conductors and stacks
《Superconductivity》2024年第4期31-46,共16页Wenhao Li Zhenan Jiang Difan Zhou Chuanbing Cai 
supported by National Natural Science Foundation of China(Grant Nos.52172271,12374378,52307026);the National Key R&D Program of China(Grant No.2022YFE03150200);Shanghai Science and Technology Innovation Program(Grant Nos.22511100200,23511101600).
High‐temperature superconducting(HTS)AC electrical devices generally carry AC transport currents and are exposed to AC external magnetic fields with arbitrary orientations.Realistic HTS coated conductors(CCs)show div...
关键词:AC losses Anisoropy Field dependence Coated conductor SACK 
The Chinese magneto-biased superconducting current limiter has achieved long-term grid-connected demonstration,withstanding transmission line fault
《Superconductivity》2024年第4期47-48,共2页Jiahui Zhu Zhengyu Li Jianfeng Sun Defu Wei Kaizhong Ding 
supported by the National Natural Science Founda-tion of China(52277030);the China State Grid Corporation Science and Technology Project(DG71-16-002,DG71-18-004,DG71-22-006);the China State Grid Liaoning Electric Power Company Science and Technology Project(2019YF-63,2021YF-30).
On August 4,2024,the first set of magnetobiased superconducting current limiters(MBSFCL)completed a 6-month grid-connected demonstration operation at the 66 kV Zhangtaizi substation in Liaoyang City,China.Moreover,it ...
关键词:fault connected LIMITING 
Topological versus conventional superconductivity in a Weyl semimetal:A microscopic approach
《Superconductivity》2024年第4期49-58,共10页Enrique Muñoz Juan Esparza JoséBraun Rodrigo Soto-Garrido 
financial support from ANID Fondecyt Grants No 1230440 and No 1241033.
Starting from a microscopic model for the particle-particle interactions in a Weyl semimetal,we analyzed the possibility for conventional as well as monopole Cooper pairing between quasiparticle excitations at the sam...
关键词:CONVENTIONAL NODAL critical 
Hēki:A superconducting magnet for space propulsion on the International space Station-Pathfinder design and experimental thermal testing
《Superconductivity》2024年第4期59-76,共18页Jamal Olatunji Nicholas Strickland Max Goddard-Winchester Benjamin Mallett Celine Jane Cameron Shellard Emile Webster Betina Pavri Avinash Rao Randy Pollock 
funded by the New Zealand Ministry of Business,Inno-vation and Employment(contract number RTVU2003).
Applied‐field magnetoplasmadynamic(AF‐MPD)thrusters are a high‐power electric propulsion solution for satellites and spacecraft,offering high efficiency,high specific impulse and high thrust density.The integration...
关键词:Electric Propulsion Satellite Propulsion Magnetoplasmadynamic Thrusters Flux Pumps SPACE 
Recent progress in high-temperature superconducting undulators
《Superconductivity》2024年第4期77-87,共11页Zhuangwei Chen Marco Calvi John Durrell Cristian Boffo Dabin Wei Kai Zhang Zhentang Zhao 
supported by the Chinese National Overseas Yang Talent program,the Swiss Accelerator Research and Technology(CHART)program and the European Union’s Horizon 2020 research and innovation program under grant agreement no.101004728(LEAPS‐INNOV);This work has been partially funded by Swiss LOS Lottery Fund of Kanton Aargau;This work has been authored by Fermi Research Alliance,LLC under Contract No.DE‐AC02‐07CH11359 with the U.S.Department of Energy,Office of Science,Office of High Energy Physics.
Considerable effort has been devoted to the development of superconducting undulators(SCUs)intended for particle accelerator‐based light sources,including synchrotrons and free electron laser(FEL)facilities.Recently,...
关键词:HTS Superconducting undulator Synchroton Hight source Free electron laser 
Thickness dependence of the second magnetization peak effect in Ba_(0.6)K_(0.4)Fe_(2)As_(2)single crystals
《Superconductivity》2024年第4期88-97,共10页Yu-Hao Liu Wei Xie Hai-Hu Wen 
supported by the National Natural Science Foundation of China(Grants No.A0402/11927809,No.A0402/11534005);National Key R and D Program of China(Grant No.2022YFA1403201);the Strategic Priority Research Program of Chinese Academy of Sciences(Grant No.XDB25000000).
The second magnetization peak(SMP)effect has been observed widely in many type‐Ⅱsuperconductors,but the reason remains elusive.This effect manifests an enhanced critical current density with magnetic field and shoul...
关键词:Iron‐based superconductor The second magnetization peak effect Thickness dependence Magnetic relaxation 
Influence of Sr/Ca on the phase evolution mechanism,phase purity and critical current density of Bi-2212 wires
《Superconductivity》2024年第4期98-108,共11页Zhenbao Li Guoqing Liu Gaofeng Jiao Xiaoyan Xu Qingbin Hao Kai Yao Jianfeng Li 
financially supported by the Key Research and Development Program of Shaanxi(Program No.2023‐YBGY‐428);the National natural Science foundation of China(No.52002333);the Science and Technology Planning Project in Weiyang District of Xi’an(No.202107);the National Key R&D Program of China(Grant No.2021YFB3800201);the National natural Science foundation of China(No.52277029).
Two batches of Bi‐2212 precursor powder with Sr/Ca=2.24,2.33 were prepared by the spray pyrolysis tech-nology.Then two Bi‐2212 superconducting wires marked as Line4 and Line8‐2 were prepared by the above powders.Li...
关键词:The phase evolution mechanism in Bi-2212 WIRES Timeline in PMP The deep logic driving the phase evolution 14:24AEC Sr/Ca and its value fluctuation 
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