|
|
|
题名
|
作者
|
年代
|
出处
|
被引量
|
| 1 | High power THz source based on coherent radiation of picosecond relativistic electron bunch train显示文摘Tunable and compact high power terahertz (THz) radiation based on coherent radiation (CR) of the picosecond relativistic electron bunch train is under development at the Tsinghua accelerator lab. Coherent synchronization radiation (CSR) and coherent transition radiation (CTR) are researched based on an S-band compact electron linac, a bending magnet or a thin foil. The bunch train's form factors, which are the key factor of THz radiation, are analyzed by the PARMELA simulation. The effects of electron bunch trains under different conditions, such as the bunch number, bunch charges, micro-pulses inter-distance, and accelerating gradient of the gun are investigated separately in this paper. The optimal radiated THz power and spectra should take these factors as a whole into account. | YOU Yan YAN LiXin DU YingChao HUA JianFei HUANG WenHui TANG ChuanXiang | 2011 | Science China(Physics,Mechanics & Astronomy)2011，54，S2： | 6 |
| 2 | A Two-Phase Flow and Transport Model for the Cathode of PEM Fuel Cells 显示文摘 | YOU Lixin LIU Hongtan | 2002 | International Journal of Heat and Mass Transfer2002，45，11： | 1 |
| 3 | A two-phase flow and transport model for the cathode of PEM fuel cells显示文摘 | Lixin You Hongtan Liu | 2002 | International Journal of Heat and Mass Transfer2002，45，： | 1 |
| 4 | A two-phase flow and transport model for the cathode of PEM fuel cells显示文摘 | Lixin You Hongtan Liu | 2002 | International Journal of Heat and Mass Transfer2002，45，： | 1 |
| 5 | A two-phase flow and transport model for the cathode of PEM fuel cells 显示文摘 | LIU H T | 2002 | Int J Heat Mass transfer2002，45，： | 1 |
| 6 | A two-phase flow and transport model for the cathode of PEM fuel cells显示文摘 | YOU Lixin LIU Hongtan | 2002 | International Journal of Heat and Mass Transfer2002，45，： | 1 |
| 7 | Characteristics and applications of the cold heat exergy of liquefied natural gas显示文摘 | Hongtan Liu Lixin You | 1999 | Energy Conversion and Management1999，，14： | 1 |
| 8 | Characteristics and applications of the cold heat exergy of liquefied natural gas显示文摘 | Liu Hongtan You Lixin | 1999 | Energy Conversion & Management1999，40，： | 1 |
| 9 | Characteristics and applications of the cold heat exergy of liquefied natural gas显示文摘 | Hongtan Liu Lixin You | 1999 | Energy Conversion & Management1999，40，15： | 1 |
| 10 | A two-phase flow and transport model for the cathode of PEM fuel cells 显示文摘 | You Lixin Liu Hongtan | 2002 | International Journal of Heat and Mass Transfer2002，45，11： | 1 |
| 11 | Characteristics and applicationof the cold heat energy of liquefied natural gas 显示文摘 | LIU Hongtan YOU Lixin | 1999 | Ener- gy Conversion & Management1999，40，14： | 1 |
| 12 | Laser remelting of plasma-sprayed conventional and nanostructured Al 2 O 3 –13<ce:hsp sp='0.25'/>wt.%TiO 2 coatings on titanium alloy显示文摘 | Chonggui Li You Wang Lixin Guo Junqi He Zhaoyi Pan Liang Wang | 2010 | Journal of Alloys and Compounds2010，，1： | 1 |
| 13 | A two-phase flow and transport model for the cathode of PEM fuel cells显示文摘 | YOU LIXIN LIU H T | 2002 | Int J Heat Mass transfer2002，45，： | 1 |
| 14 | Entropy-driven phase regulation of high-entropy transition metal oxide and its enhanced high-temperature microwave absorption by in-situ dual phases显示文摘High-temperature microwave absorbers are significant for military equipment which experiences severe aerodynamic heat.In this work,high-entropy oxide(HEO)(FexCoNiCrMn)mOn with excellent high-temperature microwave absorption is studied.Driven by the effect of entropy,the composition of the oxide can be transformed from spinel-type phase(FexCoNiCrMn)_(3)O_(4) to corundum-type phase(FexCoNiCrMn)2O3 with the increasing content of iron.Only spinel-type or corundum-type structure composes the oxide when x≤3 or x≥5.But in-situ dual phases can coexist when x equals 4 during phase transition.Interestingly,obliged to abundant heterogeneous interfaces and crystal defects in the dual-phase HEO,magnetic property,dielectric polarization,and microwave loss ability are all well enhanced.The Smith chart analysis demonstrates the impedance matching condition is well improved due to the enhanced loss ability.These findings pave a new way for the adjustment of electromagnetic properties of HEO by entropy-driven phase regulation.Meanwhile,the dual-phase absorber can achieve better than 90%absorption in 9.6-12.4 GHz at 800℃ with a thickness of 2.6 mm,a low thermal diffusivity of 0.0038 cm^(2)/s at 900℃,and excellent high-temperature stability,which indicates it’s promising as a high-temperature microwave absorber. | Guohao Dai Ruixiang Deng Xiao You Tao Zhang Yun Yu Lixin Song | 2022 | Journal of Materials Science & Technology2022，，21： | 1 |
| 15 | Characteristics and applications of the cold heat exergy of liquefied natural gas显示文摘 | Hongtan Liu Lixin You | 1999 | Energy Conversion & Management1999，40，： | 1 |
| 16 | Characteristics and applications of the cold heat exergy of liqudled natural gas显示文摘 | HONGTAN LIU LIXIN YOU | 1999 | Energy Conversion & Management1999，，40： | 1 |
| 17 | 肝肠循环因子FGF15/19调节胆汁酸代谢从而控制肝脏尺寸大小与肝癌发生显示文摘文章简介肝脏是人体的一个重要代谢器官,它的大小相对于整个个体大小始终维持在一个合适的比例。肝脏如何感知生长起始和停止是肝脏发育、再生以及癌症生物学中一个有待解决的基本科学问题。近年来研究发现,Hippo信号通路在从果蝇到哺乳动物个体的器官发育及大小调控中都起着至关重要的作用。然而具体何种外部因子在调控Hippo信号通路来维持肝脏大小稳态及抑制癌症发生,一直是领域内未解决的问题。 | 姬素渊 刘清许 张世浩 陈青花 王聪 Weiji Zhang Chen Xiao Yuxi Li Cheng Nian Jiaxin Li Junhong Li Jing Geng Lixin Hong Changchuan Xie Ying He Xing Chen Xun Li Zhen-Yu Yin Han You Kwang-Huei Lin Qiao Wu Chundong Yu Randy L.Johnson Li Wang Lanfen Chen Fen Wang 周大旺 | 2020 | 科学新闻2020，，2： | 1 |
| 18 | Laser remelting of plasma sprayed nanostructured A1203-TiO2 coatings at different laser power 显示文摘 | Wang You Li Chonggui Guo Lixin | 2010 | Surface & Coatings Technology2010，204，： | 1 |
| 19 | Characteristics and applications of the cold heat exergy of liquefied natural gas 显示文摘 | LIU Hongtan YOU Lixin | 1999 | Energy Conversion and Manage1999，，40： | 1 |
| 20 | ENTROPY CHARACTERISTICS OF MAGNETIC REFRIGERANTS显示文摘Mathematical models for predicting magnetic entropy,lattice entropy and electron entropy of magnetic refrigerants are carried out from the molecular field appoximation,the Debye model and the electron energy level theory respectively of quantum mechanics.Using theabove models the temperature and magnetic field dependences of the calculated magnetic entropy,lattice entropy,electron entropy and the total entropy of gadolinium,which is a typical magnetic refrigerant near room temperature,are obtained.The Influences of kinds of entropy on the performance of magnetic refrigeration are discussed,and some general rules for selecting magnetic refrlyerants are drawn to hely the develoyment of highly economic magnetic refrigerators. | You Lixin Guo Xianming Xu Shefa (Denartment of Aircraft Engineering.NUAA,29 Yudao Street.Nanjing 210016.P.R.China) | 1994 | Transactions of Nanjing University of Aeronautics and Astronautics1994，11，2： | 0 |
您所在的机构暂未开通此部分的功能，请联系管理员