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| 1 | Characteristics of pulsed plasma synthetic jet and its control effect on supersonic flow显示文摘The plasma synthetic jet is a novel flow control approach which is currently being studied. In this paper its characteristic and control effect on supersonic flow is investigated both experimentally and numerically. In the experiment, the formation of plasma synthetic jet and its propagation velocity in quiescent air are recorded and calculated with time resolved schlieren method. The jet velocity is up to 100 m/s and no remarkable difference has been found after changing discharge parameters. When applied in Mach 2 supersonic flow, an obvious shockwave can be observed. In the modeling of electrical heating, the arc domain is not defined as an initial condition with fixed temperature or pressure, but a source term with time-varying input power density, which is expected to better describe the influence of heating process. Velocity variation with different heating efficiencies is presented and discussed and a peak velocity of 850 m/s is achieved in still air with heating power density of 5.0 · 1012W/m3. For more details on the interaction between plasma synthetic jet and supersonic flow, the plasma synthetic jet induced shockwave and the disturbances in the boundary layer are numerically researched. All the results have demonstrated the control authority of plasma synthetic jet onto supersonic flow. | Jin Di Cui Wei Li Yinghong Li Fanyu Jia Min Sun Quan Zhang Bailing | 2015 | Chinese Journal of Aeronautics2015，28，1： | 16 |
| 2 | Preliminary Experimental Investigation on MHD Power Generation Using Seeded Supersonic Argon Flow as Working Fluid显示文摘这篇论文在 magnetohydrodynamic (MHD ) 上论述初步的试验性的调查把播种的超声的氩流动用作工作液体的发电。氦和氩被用作司机并且在一条吃惊隧道分别地驾驶气体。平衡接触表面操作模式被用来获得高温度气体,并且传导性被增加种子 K2CO3 粉末进驾驶的节获得。在嘴入口总数压力的条件下面是 0.32 MPa,全部的温度 6 504 K,磁场密度大约 0.5 T 和嘴插头速度 1 959 m/s,正式就职电压和分割 MHD 发电隧道的电线走火电流被测量,并且试验性的结果同意理论计算;平均传导性是从电压和电流的特征计算的大约 20 S/m。当负担因素是 0.5 时, MHD 发电隧道的最大的力量密度到达 4.797 1 MW/m3,和最大的热含量抽取率是 0.34% 。最后,为煤气的州的参数的间接测试的原则和方法被导出并且分析。 | LI Yiwen LI Yinghong LU Haoyu ZHU Tao ZHANG Bailing CHEN Feng ZHAO Xiaohu | 2011 | Chinese Journal of Aeronautics2011，24，6： | 11 |
| 3 | Microstructure and Mechanical Properties of Multilayer Ti(C,N) Films by Closed-field Unbalanced Magnetron Sputtering Ion Plating显示文摘Ti(C, N) multilayer films have been prepared by closed-field unbalanced magnetron sputtering technology and using graphite target as the C supplier. Microstructural observation results showed that the Ti(C, N) films exhibited multilayer structure with most of fine nano-columnar Ti(C, N) grains existing in the films. The current of graphite target had an effect remarkably on the multilayer structure of films: the periodical thickness gradually increased as the current went up, but the grain size of films gradually decreased and even amorphous phase appeared as the current further increased. The microstructure of Ti(C, N) films changed from columnar crystallite to nanocomposite in high current of graphite target where the fine Ti(C, N) grains were distributed uniformly in the amorphous Ti(C, N) matrix, and the volume fraction of the amorphous phase increased with increasing current. Measurement results showed that the Ti(C, N) multilayer films have high microhardness and low friction coefficient, and especially the film deposited in the current of 0.9 A exhibits superior properties with optimizing hardness and friction coefficient. Based on the relationship of the microstructure and the properties of films, the multilayer structure and fine grain size of Ti(C, N) films are responsible for their well mechanical and friction properties. And choosing the graphite target as the C supplier is more propitious to decrease the friction coefficients of films. | Guojun Zhang Bin Li Bailing Jiang Dichun Chen Fuxue Yan | 2010 | Journal of Materials Science & Technology2010，26，2： | 11 |
| 4 | Performing optical logic operations by a diffractive neural network显示文摘Optical logic operations lie at the heart of optical computing,and they enable many applications such as ultrahighspeed information processing.However,the reported optical logic gates rely heavily on the precise control of input light signals,including their phase difference,polarization,and intensity and the size of the incident beams.Due to the complexity and difficulty in these precise controls,the two output optical logic states may suffer from an inherent instability and a low contrast ratio of intensity.Moreover,the miniaturization of optical logic gates becomes difficult if the extra bulky apparatus for these controls is considered.As such,it is desirable to get rid of these complicated controls and to achieve full logic functionality in a compact photonic system.Such a goal remains challenging.Here,we introduce a simple yet universal design strategy,capable of using plane waves as the incident signal,to perform optical logic operations via a diffractive neural network.Physically,the incident plane wave is first spatially encoded by a specific logic operation at the input layer and further decoded through the hidden layers,namely,a compound Huygens’metasurface.That is,the judiciously designed metasurface scatters the encoded light into one of two small designated areas at the output layer,which provides the information of output logic states.Importantly,after training of the diffractive neural network,all seven basic types of optical logic operations can be realized by the same metasurface.As a conceptual illustration,three logic operations(NOT,OR,and AND)are experimentally demonstrated at microwave frequencies. | Chao Qian Xiao Lin Xiaobin Lin Jian Xu Yang Sun Erping Li Baile Zhang Hongsheng Chen | 2020 | Light(Science & Applications)2020，9，1： | 8 |
| 5 | 30 GHz GeSn photodetector on SOI substrate for 2 µm wavelength application显示文摘We report the demonstration of a normal-incidence p-i-n germanium-tin(Ge_(0.951)Sn_(0.049))photodetector on silicon-on-insulator substrate for 2μm wavelength application.The DC and RF characteristics of the devices have been characterized.A dark current density under−1 V bias of approximately 125 mA/cm^(2) is achieved at room temperature,and the optical responsivity of 14 mA/W is realized for illumination wavelength of 2μm under−1 V reverse bias.In addition,a 3 dB bandwidth(f_(3dB))of around 30 GHz is achieved at−3 V,which is the highest reported value among all group III–V and group IV photodetectors working in the 2μm wavelength range.This work illustrates that a GeSn photodetector has great prospects in 2μm wavelength optical communication. | Xiuli Li Linzhi Peng Zhi Liu Zhiqi Zhou Jun Zheng Chunlai Xue Yuhua Zuo Baile Chen Buwen Cheng | 2021 | Photonics Research2021，9，4： | 6 |
| 6 | Investigation of MHD power generation with supersonic non-equilibrium RF discharge显示文摘Magnetohydrodynamic(MHD) power generation with supersonic non-equilibrium plasma is demonstrated. Capacitively coupled radio frequency(RF) discharge(6 MHz, maximum continual power output of 200 W) was adopted to ionize the Mach number 3.5(650 m/s),0.023 kg/m3 airflow. In a MHD channel of 16 mm*10mm*20 mm, MHD open voltage of 10 V is realized in the magnetic field of 1.25 T, and power of 0.12 m W is extracted steadily and continuously in the magnetic field of 1 T. The reasons for limited power generation are proposed as:low conductivity of RF discharge; large touch resistance between MHD electrode and plasma;strong current eddies due to flow boundary layer. In addition, the cathode voltage fall is too low to have obvious effects on MHD power generation. | Yang Pengyu Zhang Bailing Li Yiwen Wang Yutian Duan Chengduo Fan Hao Gao Ling | 2016 | Chinese Journal of Aeronautics2016，29，4： | 6 |
| 7 | Adaptive immune responses to SARS-CoV-2 infection in severe versus mild individuals显示文摘The global Coronavirus disease 2019(COVID-19)pandemic caused by SARS-CoV-2 has affected more than eight million people.There is an urgent need to investigate how the adaptive immunity is established in COVID-19 patients.In this study,we proled adaptive immune cells of PBMCs from recovered COVID-19 patients with varying disease severity using single-cell RNA and TCR/BCR V(D)J sequencing.The sequencing data revealed SARS-CoV-2-specic shufing of adaptive immune repertories and COVID-19-induced remodeling of peripheral lymphocytes.Characterization of variations in the peripheral T and B cells from the COVID-19 patients revealed a positive correlation of humoral immune response and T-cell immune memory with disease severity.Sequencing and functional data revealed SARS-CoV-2-specic T-cell immune memory in the convalescent COVID-19 patients.Furthermore,we also identied novel antigens that are responsive in the convalescent patients.Altogether,our study reveals adaptive immune repertories underlying pathogenesis and recovery in severe versus mild COVID-19 patients,providing valuable information for potential vaccine and therapeutic development against SARS-CoV-2 infection. | Fan Zhang Rui Gan Ziqi Zhen Xiaoli Hu Xiang Li Fengxia Zhou Ying Liu Chuangeng Chen Shuangyu Xie Bailing Zhang Xiaoke Wu Zhiwei Huang | 2020 | Signal Transduction and Targeted Therapy2020，5，1： | 3 |
| 8 | Microstructure and Corrosion Resistance of Modified AZ31 Magnesium Alloy Using Microarc Oxidation Combined with Electrophoresis Process显示文摘A top electrophoresis coating was deposited on the surface microarc oxidation (MAO) modified ceramic coating on AZ31 magnesium alloy. Microstructure and corrosion resistance of this composite coating were studied by SEM, electrochemical potentiodynamic polarization, and acid corrosion test. The results showed that the composite coating with a top electrophoresis coating on the surface of ceramic coating exhibited a better corrosion resistance compared with the coating formed by chemical conversion film combined with electrophoresis process. Corrosive ions could permeate into the substrate with corrosion time, and the composite coating was firstly destroyed around the scratch. The formation of composite coating with a higher adhesive force due to the porosity of the ceramic coating contributed to the improved corrosion resistance property. | 杨巍 WANG Ping 郭永春 JIANG Bailing YANG Fei LI Jianping | 2013 | Journal of Wuhan University of Technology(Materials Science)2013，28，3： | 2 |
| 9 | Loss of mdig expression enhances DNA and histone methylation and metastasis of aggressive breast cancer显示文摘We previously reported that expression of an environmentally induced gene,mineral dust-induced gene(mdig),predicts overall survival in breast cancer patients.In the present report,we further demonstrate the differential roles of mdig between earlier-and later-stage breast cancers.In noncancerous breast,mdig is a proliferation factor for cell growth and cell motility.In breast cancer,however,higher levels of mdig negatively regulate the migration and invasion of cancer cells.Assessment of global DNA methylation,chromatin accessibility and H3K9me3 heterochromatin signature suggests that silencing mdig enhances DNA and histone methylation.Through immunostaining and data mining,we found that mdig is significantly upregulated in noninvasive and/or earlier-stage breast cancers.In contrast,in triple-negative and other invasive breast cancers,diminished mdig expression was noted,indicating that the loss of mdig expression could be an important feature of aggressive breast cancers.Taken together,our data suggest that mdig is a new biomarker that likely promotes tumor growth in the early stages of breast cancer while acting as a tumor suppressor to inhibit invasion and metastasis in later-stage tumors. | Chitra Thakur Bailing Chen Lingzhi Li Qian Zhang Zeng-Quan Yang Fei Chen | 2018 | Signal Transduction and Targeted Therapy2018，3，1： | 2 |
| 10 | High-operating-temperature MWIR photodetector based on a InAs/GaSb superlattice grown by MOCVD显示文摘We demonstrate a high-operating-temperature(HOT)mid-wavelength InAs/GaSb superlattice heterojunction in-frared photodetector grown by metal-organic chemical vapor deposition.High crystalline quality and the near-zero lattice mis-match of a InAs/GaSb superlattice on an InAs substrate were evidenced by high-resolution X-ray diffraction.At a bias voltage of-0.1 V and an operating temperature of 200 K,the device exhibited a 50%cutoff wavelength of~4.9μm,a dark current dens-ity of 0.012 A/cm^(2),and a peak specific detectivity of 2.3×10^(9) cm·Hz^(1/2)/W. | Xiujun Hao Yan Teng He Zhu Jiafeng Liu Hong Zhu Yunlong Huai Meng Li Baile Chen Yong Huang Hui Yang | 2022 | Journal of Semiconductors2022，43，1： | 1 |
| 11 | Resistance to IP leptin-induced adipose apoptosis caused by high-fat diet in mice显示文摘 | Li C Baile CA | 2003 | Biochem Biophys Res Commun2003，303，4： | 1 |
| 12 | Adsorption of BSA onto sulfonated microsphere显示文摘 | HU Jie LI Songjun LIU Bailing | 2005 | Biochem Eng J2005，23，： | 1 |
| 13 | Study on crystalline to amorphous structure transition of Cr coatings by mag-netron sputtering 显示文摘 | Li Hongtao Jiang Bailing Yang Bo | 2011 | Appl Surf Sci2011，258，2： | 1 |
| 14 | Structure and properties of poly(diphenylsiloxane-co-dimethylsiloxane)modified MQ silicone resin显示文摘 | Ru Li Baotan Zhang Bailing Liu | 2012 | Advanced Materials Research2012，496，： | 1 |
| 15 | Spontaneous escape behavior of silver from graphite-like carbon coating and its inhibition mechanism显示文摘A series of silver-doped graphite-like carbon coatings was prepared on the surface of aluminum alloy using the magnetron sputtering method. The spontaneous escape behavior and inhibition mechanism of silver from graphite-like carbon coating were studied. The results showed that when the sample prepared with a 0.01-A current on the silver target was placed in an atmospheric environment for 0.5 h, an apparent silver escape phenomenon could be observed. However, the silver escape phenomenon was not observed for samples prepared with a 0.05-A current on the silver target if the sample was retained in a 10^(-1) Pa vacuum environment, even after 48 h. Compared with the sample placed in the atmospheric environment immediately after an ion plating process, the silver escape time lagged for 6 h. Nanometer-thick pure carbon coating coverage could effectively suppress silver escape. When the coating thickness reached700 nm, permanent retention of silver could be achieved in the silver-doped graphite-like carbon coating.As the silver residue content in the graphite-like carbon coating increased from 2.27 at.% to 5.35 at.%, the interfacial contact resistance of the coating decreased from 51mΩcm^2 to 6 mΩcm^2. | Wenting Shao Xinyu Zhang Bailing Jiang Cancan Liu Hongtao Li | 2017 | Journal of Materials Science & Technology2017，33，11： | 1 |
| 16 | Vapor phase growth of two-dimensional PdSe2 nanosheets for high-photoresponsivity near-infrared photodetectors显示文摘Palladium diselenide(PdSe2),a stable layered material with pentagonal structure,has attracted extensive interest due to its excellent electrical and optoelectronic performance.Here,we report a reliable process to synthesize PdSe2 via chemical vapor deposition(CVD)method.Through systematic regulation of temperature in the growth process,we can tune the thickness,size,nucleation density and morphology of PdSe2 nanosheets.Field-effect transistors based on PdSe2 nanosheets exhibit n-type behavior and present a high electron mobility of 105 cm^2·V^−1·s^−1.The electrical property of the devices after 6 months keeping in the air show little change,implying outstanding air-stability of PdSe2.In addition,PdSe2 near-infrared photodetector shows a photoresponsivity of 660 A·W^−1 under 914 nm laser.These performances are better than those of most CVD-grown 2D materials,making ultrathin PdSe2 a highly qualified candidate material for next-generation optoelectronic applications. | Weiting Xu Jiayang Jiang Huifang Ma Zhengwei Zhang Jia Li Bei Zhao Ruixia Wu Xiangdong Yang Hongmei Zhang Bailing Li Weining Shu Zucheng Zhang Bo Li Yuan Liu Lei Liao Xidong Duan | 2020 | Nano Research2020，13，8： | 1 |
| 17 | Adaptive interfer- ence alignment with csi uncertainty显示文摘 | Xie Baile Li Yang Minn H | 2013 | IEEE Transac- tions on Communications2013，61，2： | 1 |
| 18 | Single-step pathway for the synthesis of tungsten nanosized powders by RF induction thermal plasma显示文摘 | ZHANG H B BAIL Y HU P YUAN F L Li J L | 2012 | International Journal of Refractory Metals and Hard Materials2012，31，： | 1 |
| 19 | Adaptive Interference Alignment with CSI Uncertainty显示文摘 | Xie Baile Li Yang Minn H | 2013 | IEEE Transactions on Communications2013，61，2： | 1 |
| 20 | Microstructure and tribological properties of TiN,TiC and Ti( C, N) thin films prepared by closed-field unbalanced magnetron sputtering ion plating 显示文摘 | Zhang Guojun Li Bin Jiang Bailing | 2009 | Applied Surface Science2009，255，21： | 1 |
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