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6篇 您的检索式:作者名="S.Song"
    题名 作者 年代 出处 被引量
1Ten‐Day Sequential Therapy as First‐line Treatment for Helicobacter pylori Infection in Korea: A Retrospective Study显示文摘Jung H.Kwon Dong H.Lee Byeong J.Song Jung W.Lee Jin J.Kim Young S.Park NayoungKim Sook‐HyangJeong Jin‐WookKim Sang H.Lee Jin H.Hwang Hyun C.Jung In S.Song 2010Helicobacter2010,,2:4
2Mutations of Helicobacter pylori Associated with Fluoroquinolone Resistance in Korea显示文摘Jung W.Lee NayoungKim Ryoung H.Nam Ji H.Park Jung M.Kim Hyun C.Jung In S.Song 2011Helicobacter2011,,4:1
3A wireless LAN-based indoor positioning technology显示文摘Z.Xiang S.Song J.Chen H.Wang J.Huang X.Gao 0,,:1
4Design of LDPC codes:A survey and new results显示文摘G.Lira S.Song Y.Ryan W.Lan L.Zhang and S.Lin 0,,03:1
5Transforming growth factor‐β1 ‐509T reduces risk of colorectal cancer, but not adenoma in Koreans显示文摘Su J.Chung Hyun C.Jung In S.Song 2007Cancer Science2007,,:1
6A Superconducting Magnet with Center Field of 10 T and φ100 mm Warm Bore显示文摘Aconduction-cooled superconducting magnet with central field of 10Tand warmbore of 100 mmwas designed based on a Nb3Sn and two NbTi superconducting coils.At the first stage,the NbTi coils havebeen fabricated andtested.Atwo-stage 4 KGifford-McMahon(GM) cryocooler withthe second-stage powerin1W,4.2Kis used to cool the magnet fromroomtemperature to 4 K.The superconducting magnet with thesame power supply has the operating current of 116A.The magnet can be rotated with a support frame to beoperated with either horizontal or vertical position.Apair of Bi-2223 hightemperature superconductingcurrentleads was employedto reduce heat leakage into 4.2Klevel.The NbTi coils reachto the operating current of120Awithout training effect to be observed duringchargingof the magnet during40 minutes chargingtime andgenerate the center field of 6.5T.The training effect inthe NbTi magnet directly cool-down by cryocooler andinter-winding support structure in magnet can be remarkablyimproved.The superconducting magnet has beenstably operatedfor more than 275 hours with 6.5T.In this paper,the detailed design,fabrication,stressanalysis and quench protection characteristics are presented.Q.Wang L.Yan B.Zhao S.Song Y.Dai Y.Lei H.Wang H.-C.Huang 2006电工电能新技术2006,25,4:0
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