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| 1 | An Arctic sea ice thickness variability revealed from satellite altimetric measurements显示文摘A modified algorithm taking into account the first year(FY) and multiyear(MY) ice densities is used to derive a sea ice thickness from freeboard measurements acquired by satellite altimetry ICESat(2003–2008). Estimates agree with various independent in situ measurements within 0.21 m. Both the fall and winter campaigns see a dramatic extent retreat of thicker MY ice that survives at least one summer melting season. There were strong seasonal and interannual variabilities with regard to the mean thickness. Seasonal increases of 0.53 m for FY the ice and 0.29 m for the MY ice between the autumn and the winter ICESat campaigns, roughly 4–5 month separation, were found. Interannually, the significant MY ice thickness declines over the consecutive four ICESat winter campaigns(2005–2008) leads to a pronounced thickness drop of 0.8 m in MY sea ice zones. No clear trend was identified from the averaged thickness of thinner, FY ice that emerges in autumn and winter and melts in summer. Uncertainty estimates for our calculated thickness, caused by the standard deviations of multiple input parameters including freeboard, ice density, snow density, snow depth, show large errors more than 0.5 m in thicker MY ice zones and relatively small standard deviations under 0.5 m elsewhere. Moreover, a sensitivity analysis is implemented to determine the separate impact on the thickness estimate in the dependence of an individual input variable as mentioned above. The results show systematic bias of the estimated ice thickness appears to be mainly caused by the variations of freeboard as well as the ice density whereas the snow density and depth brings about relatively insignificant errors. | BI Haibo HUANG Haijun SU Qiao YAN Liwen LIU Yanxia XU Xiuli | 2014 | Acta Oceanologica Sinica2014，33，11： | 8 |
| 2 | Vision navigation for aircrafts based on 3D reconstruction from real-time image sequences显示文摘In this paper,we propose a novel vision navigation method based on three-dimensional(3D)reconstruction from real-time image sequences.It adapts 3D reconstruction and terrain matching to establish the correspondence between image points and3D space points and the terrain reference(by using a digital elevation map(DEM)).An adaptive weighted orthogonal iterative pose estimation method is employed to calculate the position and attitude angle of the aircraft.Synthesized and real experiments show that the proposed method is capable of providing accurate navigation parameters for a long-endurance flight without using a global positioning system or an inertial navigation system(INS).Moreover,it can be combined with an INS to achieve an improved navigation result. | ZHU ZunShang SU Ang LIU HaiBo SHANG Yang YU QiFeng | 2015 | Science China(Technological Sciences)2015，58，7： | 8 |
| 3 | High electrocaloric effect in barium titanate-sodium niobate ceramics with core-shell grain assembly显示文摘Electrocaloric effect(ECE)is promising in realizing solid-state cooling as an alternative to the conventional refrigeration with environmentally harmful coolant and low efficiency.High ECE in lead-free ferroelectric ceramics is highly desirable for the EC cooling.In this work,different from the researches that tune the ECE by conventional compositional design or external stress engineering,we fabricated the(1-x)BaTiO_(3)-xNaNbO_(3)(BTO-xNN)lead-free ceramics with a core-shell grain structure arising from the inhomogeneous stoichiometry of element distribution,leading to the internal compressing stress in the grains.It is interesting that the phase transition behavior,including the phase transition temperature and the diffusion property,is regulated by the core-shell grain structure induced internal stress,which can be capitalized on for the favorable ECE.Cooperated with 0.02 NN,a high ECE,e.g.adiabatic temperature change(ΔT)of 3.6 K and isothermal entropy change(ΔS)of 4.5 J kg^(-1) K^(-1),is attained in the BTO ceramic.As the internal stress further increases with more NN,the BTO-0.06NN exhibits an extremely stable ECE with a variety rate below ±4% in a wide temperature range from 300 K to 360 K.This work provides a novel approach to explore pronounced ECE in lead-free ferroelectrics for eco-friendly refrigeration. | Chao Zhang Quanpei Du Wenru Li Dong Su Meng Shen Xiaoshi Qian Bing Li Haibo Zhang Shenglin Jiang Guangzu Zhang | 2020 | Journal of Materiomics2020，6，3： | 4 |
| 4 | In vivo transfection of enhanced green fluorescent protein in rat retinal ganglion cells mediated by ultrasound-induced microbubbles显示文摘BACKGROUND:Studies have demonstrated that ultrasound-mediated microbubble destruction significantly improves transfection efficiency of enhanced green fluorescent protein(EGFP) in in vitro cultured retinal ganglial cells(RGCs). OBJECTIVE:To investigate the feasibility of ultrasound-mediated microbubble destruction for EGFP transfection in rat RGCs,and to compare efficiency and cell damage with traditional transfection methods. DESIGN,TIME AND SETTING:In vivo,gene engineering experiment.The study was performed at the Central Laboratory,Institute of Ultrasonic Imaging,Chongqing Medical University from March to July 2008. MATERIALS:Eukaryotic expression vector plasmid EGFP and microbubbles were prepared by the Institute of Ultrasonic Imaging,Chongqing Medical University.The microbubbles were produced at a concentration of 8.7×10^(11)/L,with a 2-4μm diameter,and 10-hour half-life in vitro. METHODS:A total of 50 Sprague Dawley rats were randomly assigned to four groups.Normal controls(n=5) were infused with 5μL normal saline to the vitreous cavity;the naked plasmid group (n=15) was infused with 5μL EGFP plasmid to the vitreous cavity;in the plasmid with ultrasound group(n=15),the eyes were irradiated with low-energy ultrasound wave(0.5 W/cm^2) for a total of 60 seconds(irradiated for 5 seconds,at 10-second intervals) immediately following infusion of EGFP plasmids to the vitreous cavities.In the microbubble-ultrasound group(n=15),the eyes were irradiated with the same power of ultrasonic wave immediately following infusion of microbubbles containing EGFP plasmids to the vitreous cavities. MAIN OUTCOME MEASURES:After 7 days,retinal preparations and EGFP expression in RGCs were observed by fluorescence microscopy.RGC quantification in the retinal ganglion cell layer was performed.In addition,EGFP mRNA expression was semi-quantitatively determined by RT-PCR. RESULTS:The transfection efficiency of EGFP to RGCs by microbubbles with ultrasound was significantly greater than the other groups,and no obvious damage was detected in the RGCs. CONCLUSION:Under irradiation of low-frequency ultrasound waves,ultrasound-mediated microbubble destruction was effective and resulted in safe transfection of the EGFP gene to the RGCs. | Hong Su Su Liu Zhigang Wang Wenyue Xie Bing Jiang Haibo Xiong | 2009 | Neural Regeneration Research2009，4，6： | 3 |
| 5 | Calibration of Mars Energetic Particle Analyzer (MEPA)显示文摘The first Mars exploration mission of China(Tianwen-1)is scheduled to be launched in 2020;a charged particle telescope,the Mars Energetic Particle Analyzer(MEPA),is carried as one of the payloads on the orbiter.The MEPA is designed to measure solar energetic particles(SEPs)and galactic cosmic rays(GCRs)in the near-Mars space and in the transfer orbit from Earth to Mars.Before the launch,the MEPA was calibrated in ground experiments with radioactive sources,electronic pulses,and accelerator beams.The calibration parameters,such as energy conversion constants,threshold values for the triggers,and particle identification criteria,were determined and have been stored for onboard use.The validity of the calibration parameters has been verified with radioactive sources and beams.The calibration results indicate that the MEPA can measure charged particles reliably,as designed,and that it can satisfy the requirements of the Tianwen-1 mission. | ShuWen Tang Yi Wang HongYun Zhao Fang Fang Yi Qian YongJie Zhang HaiBo Yang CunHui Li Qiang Fu Jie Kong XiangYu Hu Hong Su ZhiYu Sun YuHong Yu BaoMing Zhang Yu Sun ZhiPeng Sun | 2020 | Earth and Planetary Physics2020，4，4： | 2 |
| 6 | Molecular imaging of advanced atherosclerotic plaques with folate receptor-targeted 2D nanoprobes显示文摘Vulnerable atherosclerotic plaques are responsible for most cardiovascular diseases(CVDs).Folate receptor(FR)positive activated macrophages were thought to be a prominent component in the development of vulnerable plaque.The objective of this study is to develop folate conjugated two-dimensional(2D)Pd@Au nanomaterials(Pd@Au-PEG-FA)for targeted multimodal imaging of the FRs in advanced atherosclerotic plaques.Pharmacokinetic and imaging studies(single photon emission computed tomography(SPECT),computed tomography(CT)and photoacoustic(PA)imaging)were performed to confirm the prolonged blood half-life and enrichment of radioactivity in atherosclerotic plaques.Strong signals were detected in vivo with SPECT,CT and PA imaging in heavy atherosclerotic plaques,which were significantly higher than those of the normal aortas after injection of Pd@Au-PEG-FA.Blocking studies with preinjection of excess FA could effectively reduce the targeting ability of Pd@Au-PEG-FA in atherosclerotic plaques,further demonstrating the specific binding of Pd@Au-PEG-FA for plaque lesions.Histopathological characterization revealed that the signal of probe was in accordance with the high-risk plaques.In summary,the Pd@Au-PEG-FA has favorable pharmacokinetic properties and provides a valuable approach for detecting high-risk plaques in the presence of FRs in atherosclerotic plaques. | Zhide Guo Liu Yang Mei Chen Xuejun Wen Huanhuan Liu Jingchao Li Duo Xu Yuanyuan An Changrong Shi Jindian Li Xinhui Su Zijing Li Ting Liu Rongqiang Zhuang Nanfeng Zheng Haibo Zhu Xianzhong Zhang | 2020 | Nano Research2020，13，1： | 2 |
| 7 | Dynamic Finite Element Modeling and Simulation of Soft Robots显示文摘Soft robots have become important members of the robot community with many potential applications owing to their unique flexibility and security embedded at the material level.An increasing number of researchers are interested in their designing,manufacturing,modeling,and control.However,the dynamic simulation of soft robots is difficult owing to their infinite degrees of freedom and nonlinear characteristics that are associated with soft materials and flexible geometric structures.In this study,a novel multi-flexible body dynamic modeling and simulation technique is introduced for soft robots.Various actuators for soft robots are modeled in a virtual environment,including soft cable-driven,spring actuation,and pneumatic driving.A pneumatic driving simulation was demonstrated by the bending modules with different materials.A cable-driven soft robot arm prototype and a cylindrical soft module actuated by shape memory alley springs inspired by an octopus were manufactured and used to validate the simulation model,and the experimental results demonstrated adequate accuracy.The proposed technique can be widely applied for the modeling and dynamic simulation of other soft robots,including hybrid actuated robots and rigid-flexible coupling robots.This study also provides a fundamental framework for simulating soft mobile robots and soft manipulators in contact with the environment. | Liang Ding Lizhou Niu Yang Su Huaiguang Yang Guangjun Liu Haibo Gao Zongquan Deng | 2022 | Chinese Journal of Mechanical Engineering2022，35，2： | 2 |
| 8 | A 16-channel gated integrator for high-resolution energy spectroscopy systems显示文摘A 16-channel gated integrator(GI) module following semi-Gaussian shaping amplifiers was developed for high-resolution energy spectroscopy systems at Institute of Modern Physics,Chinese Academy of Sciences.This GI solved the ballistic deficit problem by integrating the signal until all the charge was collected from the detector at counting rates up to 100 K.In this paper,a fast shaper was used to optimize the gate logic to ensure nonlinearity of the GI less than 0.17%;and a novel compensation approach,to reduce the charge injection from the switches in the GI; and a T-switch configuration,to eliminate leakage current in the reset switch. | ZHOU Chaoyang SU Hong KONG Jie DONG Chengfu QIAN Yi YANG Haibo MA Xiaoli | 2012 | Nuclear Science and Techniques2012，23，4： | 1 |
| 9 | Quantification of N 2 O fluxes from soil–plant systems may be biased by the applied gas chromatograph methodology显示文摘 | Xunhua Zheng Baoling Mei Yinghong Wang Baohua Xie Yuesi Wang Haibo Dong Hui Xu Guanxiong Chen Zucong Cai Jin Yue Jiangxin Gu Fang Su Jianwen Zou Jianguo Zhu | 2008 | Plant and Soil2008，，1： | 1 |
| 10 | Better Protection of Pulmonary Surfactant Integrity With Deep Hypothermia and Circulatory Arrest显示文摘 | Yanmin Yang Jiming Cai Shunming Wang Haibo Zhang Jinfen Liu Zhiwei Xu Zhaokang Su | 2006 | The Annals of Thoracic Surgery2006，，1： | 1 |
| 11 | A comparative process simulation study of Ca-Cu looping involving post-combustion CO2 capture显示文摘This work presents a simulation study of several Ca-Cu looping variants with CO(2)capture,aiming at both parameter optimization and exergy analysis of these Ca-Cu looping systems.Three kinds of Ca-Cu looping are considered:(1)carbonation-calcination/reduction-oxidation;(2)carbonation-oxidation-calcination/reduction and (3)carbona tion/oxidation-calcination/reduction.A conventional Ca looping is also simulated for comparison.The influences of the calcination temperature on the mole fractions of CO(2)and CaO at the calciner outlet,the CaCO3 flow rate on the carbonator performance and the Cu/Ca ratio on the calciner performance are analyzed.The second kind of Ca-Cu looping has the highest carbonation conversion.At 1×10^5 Pa and 820℃,complete decomposition of CaCO3 can be achieved in three Ca-Cu looping systems,while the operation condition of 1×10^5 Pa,840℃is required for the conventional Ca looping system.Furthermore,the Cu/Ca molar ratio of 5.13-5.19 is required for the Ca-Cu looping.Exergy analyses show that the maximum exergy destruction occurs in the calciner for the four modes and the second Ca-Cu looping system(i.e.,carbonation-oxidation-calcination/reduction)performs the highest exergy efficiency,up to 65.04%,which is about 30%higher than that of the conventional Ca looping. | Xiaoyu Wang Haibo Zhao Mingze Su | 2020 | Chinese Journal of Chemical Engineering2020，28，9： | 1 |
| 12 | Effect of F-Rich Fluids on the A-Type Magmatism and Related Metal Mobilization:New Insights from the Fogang-Nankunshan-Yajishan Igneous Rocks in Southeast China显示文摘About 45%of tungsten,~20%of tin,and~9%of fluorite of known world reserves are associated with Late Mesozoic igneous rocks,Southeast(SE)China.Here we demonstrate that Fogang granite,the largest inland batholith,is mainly of A2-type that is commonly found in post-orogenic settings and experienced plate subduction induced metasomatism.In contrast,the Yajishan syenite and Nankunshan granite intruding the Fogang granite~20 Ma later are of A1-type formed in intraplate settings.We found that F-rich fluid fractionation,which could make the decline of Ga/Al ratio,total(Nb+Y+Ce+Zr)and Zr concentrations,Nb/Ta and Zr/Hf ratios,leads to chemical variations of a few Fogang granites changing from A2-type to highly fractionated or I-and S-type granitoids.Crystal and Frich fluid fractionations,as well as crustal contamination most likely derived from the Fogang granite,result in some Nankunshan granites developing from A1-type into A2-type.These late-or post-magmatic processes should be taken into account carefully when discriminating the petrogenetic types of igneous rocks,especially for the A2-type suites.Combining with the distribution of 180-140 Ma A1-and A2-type igneous rocks,rare metal deposits,and fluorite deposits in SE China,we highlight the significant role of slab-released F-rich fluids in formation of A-type suites and subsequent chemical differentiation and rare metal and fluorine mineralization.A model of flat-slab northeastward rollback is thus proposed,in which the subduction front reached somewhere near Fogang and then started to roll back at~165 Ma.The inland Jurassic granites of SE China represent a unique locality for formation of A-type suites and their associated mineralization.These granites are not anorogenic,but they are the result of slab rollback from a flat slab,founding of that slab at shallow levels,and metasomatism of by F-rich fluids related to slab heating by the asthenosphere. | Xing Ding Koulin Su Haibo Yan Jinlong Liang Weidong Sun | 2022 | Journal of Earth Science2022，33，3： | 1 |
| 13 | Fabrication of Short Carbon Fiber Reinforced AZ91D Alloy by Infiltration-Extrusion Integrated Technique显示文摘Short carbon fiber reinforced AZ91D alloy (Csf/AZ91D) was fabricated by the infiltration-extrusion method. The short carbon fiber preform was infiltrated with melted AZ91D alloy under the assistant of gas pressure. The extrusion processing was applied following the infiltration processing directly. The tensile property and microstructure of the Csf/AZ91D and that of the die-casting and extruded AZ91D alloy was compared. The results show that the short carbon fiber reinforced AZ91D alloy present excellent tensile property. The tensile strength and modulus of elasticity of Csf/AZ91D is about 50% and 18% higher than that of cast AZ91D alloy, respectively. The elongation to fracture of Csf/AZ91D is about 50% lower than that of AZ91D alloy. | Ouyang Haibo Li Hejun Qi Lehua Li Zhengjia Su Lizheng Wei Jianfeng | 2009 | 稀有金属材料与工程2009，38，A03： | 1 |
| 14 | Quantification of N2O fluxes from soil–plant systems may be biased by the applied gas chromatograph methodology显示文摘 | Xunhua Zheng Baoling Mei Yinghong Wang Baohua Xie Yuesi Wang Haibo Dong Hui Xu Guanxiong Chen Zucong Cai Jin Yue Jiangxin Gu Fang Su Jianwen Zou Jianguo Zhu | 2008 | Plant and Soil (-)2008，，1： | 1 |
| 15 | Analysis of influence of a novel inductive fault current limiter on the circuit breaker in 500 kV power system显示文摘A contribution to the engineering application of a proposed 500 kV fault current limiter(FCL)is presented.A new type of FCL composed of a highly coupled split reactor(HCSR)and fast switches is proposed.When the circuit breaker(CB)in series with the FCL in the 500 kV power system interrupts the limited fault current,the rate of rise of the recovery voltage(RRRV)reaches a value much higher than the rated value.Based on a simplified equivalent single‐phase circuit,the influence of the new FCL on the interruption procedure of the CB is simulated and discussed.The simulation results show that the high RRRV is caused by high‐frequency resonant oscillations between the HCSR and its parasite capacitance.Analysis indicates that when the reactance of the FCL is close to the short circuit reactance of the system,the RRRV will reach the highest value.To solve this issue,we proposed installing a shunt capacitor with the FCL.Simulation results showed that the RRRVunder all fault modes could be restrained to below the rated value by introducing a certain shunt capacitor. | Qiang Tang Shenli Jia Yanzhe Zhang Shixin Xiu Wenxiong Mo Yong Wang Haibo Su | 2021 | High Voltage2021，6，6： | 0 |
| 16 | 5-29 Readout System for the Plastic Scintillator Detector of DAMPE显示文摘The Dark Matter Particle Explorer (DAMPE) is a novel detection equipment for spaceborne astroparticle physics experiment, launched on 17 December 2015. The main scienti c objective of DAMPE is to detect electrons and photons in the range of 5 GeV10 TeV in order to identify possible Dark Matter signatures. It will also measure the ux of nuclei up to above 500 TeV with excellent energy resolution, which will bring new insights to the origin and propagation high energy cosmic rays[1]. The DAMPE detector, as shown in Fig. 1 is composed of a Plastic Scintillator Detector array (PSD), a Silicon{Tungsten Tracker (STK), a BGO calorimeter, and a neutron detector(NUD). | Kong Jie Yang Haibo Zhao Hongyun Zhang Jingzhe Niu Xiaoyang Su Hong | 2015 | IMP & HIRFL Annual Report2015，，1： | 0 |
| 17 | A Highly Efficient ZrO2 Nanoparticle Based Electrochemical Sensor for the Detection of Organophosphorus Pesticides显示文摘 | Haibo Wang Yingchun Su Hojong Kim Daming Yong Lei Wang Xiaojun Han | 2015 | Chinese Journal of Chemistry2015，33，10： | 0 |
| 18 | 5-31 Plastic Scintillator Detector Calibration Circuit for DAMPE显示文摘A new satellite – that will help humanity to unravel the mysteries of the “Dark Matter” – was launched on Thursday Dec. 7. 2015 by China. The launch of the DAMPE satellite took place at 00:12 UTC at the Jiuquan Satellite Launch Center. The new satellite will run in a sun-synchronous orbit with an altitude of 500 km and an inclination of 97.4? with 3 a lifetime. | Yang Haibo Su Hong | 2015 | IMP & HIRFL Annual Report2015，，1： | 0 |
| 19 | Facet-induced coordination competition for highly ordered CsPbBr_(3) nanoplatelets with strong polarized emission显示文摘Controllable anisotropic growth of perovskite nanocrystals(NCs)is challenging since it is difficult to separate the nucleation and growth processes.Here,a two-step nucleation strategy is proposed to control the binding interaction between surface ligands and NCs,resulting in facet-induced coordination competition.Oleic acid as surface activated ligand leads to the formation of defective lead bromine octahedron,and the binding interaction between 4-dodecylbenzenesulfonic acid and lead atoms promotes the formation of two kinds of binding interactions.Based on this strategy,the anisotropic growth of CsPbBr_(3) nanoplatelet(NPLs)with adjusted length from 11.4 to 24 nm,and the evolution of NPLs from stacked to tongue-shaped have been realized.Elemental line scan reveals the sulfur atoms mainly distribute at the edge of NPLs.Furthermore,binding energy calculation and experimental results illustrate the coordination competition of different binding interaction on specific facets induces the anisotropic growth of NPLs.Importantly,strong emission anisotropy of highly ordered NPLs with polarization ratio up to 0.58 is illustrated.This work not only deepens our understanding of the controllable synthesis of perovskite NCs,but also provides a reference for the regulation of light emitting diode and soler cells. | Dandan Yang Xiaoming Li Yuelei Li Bo Cai Lin Su Shengli Zhang Zhili Juan Cuifang Meng Dongling Geng Jiaxin Chen Feng Xu Haibo Zeng | 2022 | Nano Research2022，15，1： | 0 |
| 20 | Interruption Characteristics of High-speed Switches in 500 kV Fault Current Limiter with High Coupled Split Reactance显示文摘A 500 kV high-voltage AC fault current limiter(FCL)based on a high coupled split reactor(HCSR)is pro-posed by the National key R&D project team.Low impedance under normal conditions and high impedance under short-circuit conditions are accomplished by the cooperation of HCSR and high-speed switches.High-speed switches play an important role in current limiting processes,thus interruption characteristics of the high-speed switch in the 500 kV FCL are studied in this paper.The simulation model of the FCL and the external equivalent power grid are established.The short-circuit current and recovery voltage characteristics of the high-speed switch in FCL are simulated.The results show that maximum DC component of the short-circuit current of the high-speed switch reaches 91%,the maximum peak value is 118 kA,and the longest arcing time is 14.8 ms.There is a discontinuity in the curve of the short-circuit current peak and arcing time as a function of the short-circuit occurrence time;the peak recovery voltage of a single break of the high-speed switch has a maximum value of 87.5 kV under a three-phase ungrounded short-circuit condition,and the rate of rise of recovery voltage is o.22 kV/s.The recovery voltage peak shows a period change with the short-circuit occurrence time,and the period is 10 ms.The effects of the shunt capacitor value and short-circuit ground resistance on the recovery voltage of high-speed switching are also studied.The research can be used for reference by R&D personnel and testersof500kVFCLs.Index Terms-Fault current limiter(FCL),high coupled split reactor(HCSR),high-speed switch,interruption characteristics,short circuit current. | Yanzhe Zhang Shixin Xiu Qiang Tang Shenli Jia Bo Chu Wenxiong Mo Yong Wang Haibo Su | 2023 | CSEE Journal of Power and Energy Systems2023，9，4： | 0 |
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