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| 1 | 中国稀土永磁产业的回顾与展望显示文摘中国有丰富的稀土资源 ,发展稀土永磁产业有得天独厚的条件。回顾了中国稀土永磁的发展历史 ,特别叙述了从 1 996至 2 0 0 0年“九五”期间所取得的成就。分析了中国稀土永磁产业的现状 ,提出了“十五”期间的发展思路 ,并对中国稀土永磁产业的 2 0 1 0远景作了展望。中国将逐步成为稀土永磁材料制造中心 ,在稀土永磁领域扮演越来越重要的角色。 | Rare-earth Permanent Magnet Association of China | 2001 | 磁性材料及器件2001，32，2： | 4 |
| 2 | Investigation of X-1P coating on magnetic head to enhance the stubility of head/disk interface显示文摘Stable lubrication is essential to slider/disk interface of computer hard disk drive. Inertlubricant perfluoropolyether (PFPE) on magnetic hard disk in computer is still prone to catalyticdecomposition by Al2O3, which is one of the materials in slider. A partial fluorinated hexaphenoxycyclotriphosphazene chemical, X-1 P, was analyzed to research on its function to reduce the cata-lytic decomposition of lubricant. The surface free energy of X-1 P coated on head surface was alsoinvestigated. Contact start-stop (CSS) tester was employed to investigate the reflow effective ofX-1 P on lubricant PFPE. Results indicate that thermal stability and reflow of lubricant will be im-proved in the presence of X-1 P on the slider. | YANG Mingchu LUO Jianbin WEN Shizhu ZHANG Xiaoqing LI Yu I. Yagi TIAN Hong 1. State Key Laboratory of Tribology, Tsinghua University Beijing 100084, China 2. Material & Tribology Engineering Department, SAE Magnetics (H. K.) Ltd, Hong Kong, China | 2001 | Science China Mathematics2001，44，S1： | 4 |
| 3 | 淬速和热处理对纳米双相Nd_2Fe_(14)B/α-Fe磁体的性能和微结构的影响显示文摘用熔体快淬法制备了高性能纳米双相耦合Nd2Fe14B/α Fe磁体,研究了快淬速率和热处理工艺对其磁性能和微结构的影响。实验结果表明,控制快淬速率在12m·s-1时,可直接得到显微组织均匀、α Fe相粒子细小且均匀分布的纳米双相耦合Nd2Fe14B/α Fe磁体。低温退火处理后可消除由少量非晶相带来的成分不均匀性,其最高磁性能为iHc=432.2kA·m-1,Jr=1.08T,(BH)max=115kJ·m-3。快淬速率提高,非晶相体积分数增加,在高温晶化热处理时软硬磁相析出不均匀,个别α Fe相粒子奇异长大,尺寸达到100nm左右,这不利于软硬磁相间的交换耦合作用,有损磁性能。 | Effect of Wheel Speed and Annealing Process on the Magnetic Properties and Microstructure of Nanocomposite Nd2Fe14B/α-Fe Magnets 杨森 李山东 刘先松 谢国治 田宗军 宋晓平 顾本喜 都有为 | 2002 | 中国稀土学报2002，20，z2： | 4 |
| 4 | A study of magnetostriction, spin reorientation, and Mssbauer spectra of Tb_(0.3)Dy_(0.6)Pr_(0.1)(Fe_(1-x)Al_x)1.95 alloys with substitution of Fe by Al显示文摘The effects of Al substitution for Fe on the structure, magnetics, magnetostriction, anisotropy and spin reorientation of a series of Tb0.3Dy0.6Pr0.1(Fe1-xAlx)1.95 alloys (x=0.05, 0.1, 0.15, 0.2, 0.25, 0.3) at room temperature have been investigated. The alloys of Tb0.3Dy0.6Pr0.1(Fe1-xAlx)1.95 substantially retain MgCu2-type C-15 cubic Laves phase structure when x<0.2. The mixed phases appear with x = 0.2, and cubic Laves phase decreases with increasing x. The magnetostriction of the Tb0.3Dy0.6Pr0.1(Fe1-xAlx)1.95 alloys decreases drastically with increasing x and the giant magnetostrictive effect disappears for x > 0.15. Fortunately, a small amount of Al substitution is beneficial to a decrease in the magnetocrystalline anisotropy. The spin reorientation temperature decreases with increasing x. The analysis of the Mssbauer spectra indicates that the easy magnetization direction in the {110} plane deviates slightly from the main axis of symmetry with the increase of Al concentration x, namely, spin reorientation, resulting in the change of macroscopical magnetic properties and magnetostriction. The hyperfine field decreases, but the isomer shifts increases with Al concentration increasing and the quadruple splitting QS shows a weak concentration dependence. | ZHENG XiaoPing1,3, ZHANG PeiFeng1,2, LI FaShen2 & HAO Yuan2 1 Institute of Electronic Information Science and Technology, Lanzhou City University, Lanzhou 730070, China 2 Key Laboratory for Magnetism and Magnetic Materials, Ministry of Education, Lanzhou University, Lanzhou 730000, China 3 State Key Laboratory of Advanced Non-Ferrous Materials, Gansu Province, Lanzhou University of Technology, Lanzhou 730050, China | 2010 | Science China(Physics,Mechanics & Astronomy)2010，53，3： | 4 |
| 5 | Time-division phase modulated single-photon interference in a Sagnac interferometer显示文摘We introduce a stable, long-distance single- photon Sagnac interferometer, which has a balanced con-figuration to efficiently compensate phase drift caused by change of the fiber-optic path. By using time-division phase modulation, single-photon interference was realized at 1550 nm in a 5-km-long as well as 27-km-long Sagnac fiber loops, with a fringe visibility higher than 90% and long-term sta-bility. The stable performance of the single-photon interfer-ence indicated that the time-division phase-modulated Sag- nac interferometer might readily lead to practical applica-tions in single-photon routing and quantum cryptography. | WU Guang, ZHOU Chunyuan & ZENG Heping Key Laboratory of Optical and Magnetic Resonance Spectroscopy and Department of Physics, East China Normal University, Shanghai 200062, China Correspondence should be addressed to Zeng Heping (e-mail: hpzeng @phy.ecnu.edu.cn) | 2003 | Chinese Science Bulletin2003，48，16： | 4 |
| 6 | The influence of impurity on the critical thickness of the CeO_2 buffer layer for coated conductors显示文摘The lattice parameters, band structure, density of state and elastic constant of RE-doped CeO2 (RE=Sm, Gd, Dy), the buffer material for coated HTS conductors, are calculated using the plane-wave method with pseudopotentials based on the density functional theory (DFT) of first-principle. The rule and mechanism of the effect of rare earth impurity on the critical thickness of the CeO2 buffer layer are investigated. It is found that, in the range of the calculation, the changes of the lattice volume V and elastic constant E of CeO2 with the impurity are mainly determined by the increased electrons ne of the system. The relationship of the elastic constant E and increased electrons ne is established. It is indicated that the critical thickness of the CeO2 single buffer layer doped with Sm, Gd, and Dy may be enhanced by 22%, 43% and 33%, respectively. | PAN Min1, HUANG Zheng2, MA HuanFeng2, QIANG WeiRong2, WEI LianFu1, WANG Long2 & ZHAO Yong1,3 1 Key Laboratory of Magnetic Levitation Technologies and Maglev Trains (Ministry of Education of China), Superconductivity R&D Center (SRDC), Southwest Jiaotong University, Chengdu 610031, China 2 School of Physical Science and Technology, Southwest Jiaotong University, Chengdu 610031, China 3 Superconductivity Research Group, School of Materials Science and Engineering, University of New South Wale, Sydney, 2052 NSW, Australia | 2009 | Science China(Physics,Mechanics & Astronomy)2009，52，7： | 3 |
| 7 | A systematic investigation of high harmonic generation using mid-infrared driving laser pulses显示文摘We report on a systematic investigation of the influences of gas pressure,focal position and focusing geometry on high harmonic generation by use of mid-infrared femtosecond laser pulses. We also discuss the spatial characteristics of harmonics under different focusing conditions. By optimizing the parameters,we experimentally observed the generation of 1 kHz,low divergence coherent X-ray beams in the water-window region. | YAO JinPing 1,2 ,XIONG Hui 1 ,XU Han 1 ,FU YuXi 1,2 ,ZENG Bin 1,2 ,CHU Wei 1,2 ,CHENG Ya 1 ,XU ZhiZhan 1 ,LIU XiaoJun 3 & CHEN Jing 4,5 1 State Key Laboratory of High Field Laser Physics,Shanghai Institute of Optics and Fine Mechanics,Chinese Academy of Sciences,Shanghai 201800,China 2 Graduate University of Chinese Academy of Sciences,Beijing 100049,China 3 State Key Laboratory of Magnetic Resonance and Atomic and Molecular Physics,Wuhan Institute of Physics and Mathematics,Chinese Academy of Sciences,Wuhan 430071,China 4 Institute of Applied Physics and Computational Mathematics,Beijing 100088,China 5 Center for Applied Physics and Technology,Peking University,Beijing 100084,China | 2010 | Science China(Physics,Mechanics & Astronomy)2010，53，6： | 3 |
| 8 | Numerical study on short-circuit current of single layer organic solar cells with Schottkey contacts显示文摘The influence of the cathode work function,carriers mobilities and temperature on the short-circuit current of single layer organic solar cells with Schottkey contacts was numerically studied,and the quantitative dependences of the short-circuit current on these quantities were obtained.The results provide the theoretical foundation for experimental study of single layer organic solar cells with Schottkey contacts. | MA ChaoZhu1,MENG WeiMin2,PENG YingQuan1,2,WANG RunSheng1,LI RongHua1,XIE HongWei1,WANG Ying1 & YE ZaoChen1 1 Institute of Microelectronics of School of Physical Science and Technology,Lanzhou University,Lanzhou 730000,China 2 Key Laboratory for Magnetism and Magnetic Materials of the Ministry of Education,Lanzhou University,Lanzhou 730000,China | 2010 | Science China(Technological Sciences)2010，53，4： | 3 |
| 9 | Magnetic properties and crystallization behavior of nanocrystalline FeSiBPCuAl alloys显示文摘Magnetic properties and crystallization behavior of nanocrystalline (Fe83.3Si4B8P4Cu0.7)100-xAlx (x=0-1.5 at%) alloys were investigated in this study.Experimental results show that coercive force decreases and saturation magnetization slightly decreases with the increase of Al content,but the glass forming ability has been improved at the same time.Crystallization behavior including the evolution of microstructure has also been studied.The growth of α-Fe precipitated from the matrix is quick when it is annealed by conventional method and the mean size of α-Fe grains increases from below 2-3 nm to 18-29 nm.Nanocrystalline (Fe83.3Si4B8P4Cu0.7)99Al1 alloy with coercive force of 8.9 A/m and saturation magnetization of 187 emu/g is probably a promising candidate in the field of soft magnetic materials. | DONG BangShao1,ZHOU ShaoXiong1,HU MingJun2,KONG FanLi2,CHEN WenZhi1 & SHEN BaoLong2 1 Central Iron & Steel Research Institute,Advanced Technology & Materials Co.,Ltd.,Beijing 100081,China 2 Magnetic Materials and Advanced Devices Departments,Ningbo Institute of Material Technology & Engineering,Chinese Academy of Sciences,Ningbo 315201,China | 2010 | Science China(Technological Sciences)2010，53，6： | 2 |
| 10 | STRUCTURE AND MAGNETIC PROPERTIES OF YFe_(12-x)Ti_x COMPOUNDS显示文摘Structure and magnetic properties of the YFe12-x Tix compounds with x=0.85, 1.00, 1.10, 1.20 and 1.30 have been investigated. Both the thermomagnetic analysis and X-ray diffraction patterns show that all compounds Btudied are almost single phase and crystallize in the ThMn12-type of structure. The lattice parameters a, c and unit cell volume V increase monotonously with increasing Ti content. Curie temperature Tc is almost independent on Ti content while the spontaneous magnetization Mo, the anisotropy field B. and the anisotropy constant K1 decrease monotonously with increasing Ti content and increasing temperature from1.5K to 293K. | B. Fuquan, J.L. Wang, N. Tang, W.Q. Wang, Z.Z. Guo, G.H. Wu and F.M. Yang (State Key Laboratory of Magnetism, Institute of Physics, The Chinese Academy of Sciences, Beijing 100080, China) (Department of Physics, Inner Mongolia Normal University, Huhhot 01 | 2001 | Acta Metallurgica Sinica(English Letters)2001，14，3： | 2 |
| 11 | Towards a new tuberculosis drug: pyridomycin – nature’s isoniazid显示文摘 | Ruben C. Hartkoorn Claudia Sala Jo?o Neres Florence Pojer Sophie Magnet Raju Mukherjee Swapna Uplekar Stefanie Boy‐R?ttger Karl‐Heinz Altmann Stewart T. Cole | 2012 | EMBO Mol Med2012，，： | 2 |
| 12 | TOF-SIMS analysis: Application to ultra-thin AWA film on magnetic head显示文摘F-containing polymer was coated on the magnetic head of hard disc drive (HDD) as theultra-thin (<20(?)) film of anti-wetting agent (AWA). A static TOF-SIMS method has been applied tomeasuring the thickness and coating uniformity of the ultra-thin film. TOF- SIMS is also used tostudy the micro-tribology and transfer of lubricant between the magnetic head and media interface. | JIANG Zhicheng LIU Yiwei, Wah-Fuk Chung Chi-Yue Cheung Ichiro Yagi TIAN Hong Surface Analysis Laboratory, SAE Magnetics (H. K.) Ltd., SAE Tower, 38-42 Kwai Fung Crescent, Kwai Chung, N. T., Hong Kong, China Visiting professor from Lanzhou Institute of Chemical Physics, Chinese Academy of Sciences | 2001 | Science China Mathematics2001，44，S1： | 2 |
| 13 | Expert consensus on magnetic recanalization technique for biliary anastomotic strictures after liver transplantation显示文摘Biliary anastomotic stricture(BAS)is a common complication after liver transplantation.Endoscopic retrograde cholangiopancreatography(ERCP)or percutaneous transhepatic cholangial drainage(PTCD)is the preferred treatment for BAS.However,these methods are helpless for completely occluded strictures.Magnetic recanalization technology(MRT). | Yu Li Nan Zhang Yi Lv Scientific Committee of the Third International Conference of Magnetic Surgery | 2021 | Hepatobiliary Surgery and Nutrition2021，10，3： | 2 |
| 14 | Magnetostriction of Pseudobinary Compounds Pr_(0.15)Tb_xDy_(0.85-x)Fe_2(x=0 to 0.85)显示文摘The compound ingots of Pr0.15TbxDy0.85-xFe2 (x=0 to 0.85) were prepared by arc melting in a water Cu boat using arc furnace under a purified Ar atmosphere. Appropriate annealing (850℃, 100 h) can obtain single Laves phase compound. The magnetostriction for these systems will rise obviously when partially substituted Tb or Dy by Pr. | Yangxian LI and Jingping QU (Hebei University of Technology, Tianjin 300130, China) Chengchun TANG, Guangheng WU and Wenshan ZHAN (State Key Laboratory for Magnetism, Institute of Physics, CAS, BeiJing 100080, China) | 2000 | Journal of Materials Science & Technology2000，16，6： | 2 |
| 15 | Ultrafast dynamics of o-fluorophenol studied with femtosecond time-resolved photoelectron and photoion spectroscopy显示文摘The ultrafast dynamics of o-fluorophenol via the excited states has been studied by femtosecond time-resolved photoelectron imaging. The photoion and photoelectron spectra taken with a time delay between 267 nm pump laser and 800 nm probe laser provide a longer-lived S1 electronic state of about ns timescale. In comparison,the spectra obtained by exciting the S2 state with femtosecond laser pulses at 400 nm and ionizing with pulses at 800 nm suggest that the S2 state has an ultrashort lifetime about 102 fs and reflects the internal conversion dynamics of the S2 state to the S1 state. | ZHENG QiuSha 1,2 ,QIN ChaoChao 1,2 ,LONG JinYou 1,2 ,TANG BiFeng 3 ,ZHANG Song 1,2* & ZHANG Bing 1,2 1 State Key Laboratory of Magnetic Resonance and Atomic and Molecular Physics,Wuhan Institute of Physics and Mathematics,Chinese Academy of Sciences,Wuhan 430071,China 2 Graduate University of the Chinese Academy of Sciences,Beijing 100049,China 3 Department of Physics,Xiaogan University,Xiaogan 432000,China | 2010 | Science China(Physics,Mechanics & Astronomy)2010，53，6： | 2 |
| 16 | AdeIJK, a RND pump effluxing multiple antibiotics in Acinetobacter baumannii显示文摘 | Damier-Piolle L Magnet S Bremont S | 2008 | Antimierob Agents Chemother2008，52，2： | 1 |
| 17 | Assessment of injury to the thoracolumbar posterior ligamentous complex in the setting of normal-appearlng plain radiography显示文摘 | Using magnetic resonance injury to the posterior ligamen- a prospective comparison of the Neurosurg Spine 2010 12(4): Lee JY Vaccaro AR Schweitzer KM Jr | 2007 | Spine J2007，7，4： | 1 |
| 18 | stimulation transiently reduces punding in Parkinson's disease: a preliminary study显示文摘 | Raffaele N Repetitive Pierpaolo DB Yvonne transcranial magnetic H | 2014 | J Neural Transm2014，121，： | 1 |
| 19 | Resistance-nodulation- cell division-type efflux pump involved in aminoglycoside resistance in Acinetobacter baumannii strain BM4454显示文摘 | Magnet S Courvalin P Lambert T | 2001 | Antimicrob Agents Chemother2001，45，12： | 1 |
| 20 | Thermoplastic resins for thin film intumescent coatings-towards a better understanding of their effect on intumescence efficiency显示文摘 | Duquesne S Magnet S Jama C | 2005 | Polymer Degradation and Stability2005，88，1： | 1 |
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