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20篇 您的检索式:作者名="Guangming Cui"
    题名 作者 年代 出处 被引量
1An Optimization Algorithm for Service Composition Based on an Improved FOA显示文摘Large-scale service composition has become an important research topic in Service-Oriented Computing(SOC). Quality of Service(Qo S) has been mostly applied to represent nonfunctional properties of web services and to differentiate those with the same functionality. Many studies for measuring service composition in terms of Qo S have been completed. Among current popular optimization methods for service composition, the exhaustion method has some disadvantages such as requiring a large number of calculations and poor scalability. Similarly,the traditional evolutionary computation method has defects such as exhibiting slow convergence speed and falling easily into the local optimum. In order to solve these problems, an improved optimization algorithm, WS FOA(Web Service composition based on Fruit Fly Optimization Algorithm) for service composition, was proposed, on the basis of the modeling of service composition and the FOA. Simulated experiments demonstrated that the algorithm is effective, feasible, stable, and possesses good global searching ability.Yiwen Zhang Guangming Cui Yan Wang Xing Guo Shu Zhao 2015Tsinghua Science and Technology2015,20,1:11
2Chemical Characteristics and Environmental Records of a Snow-Pit at the Glacier No.12 in the Laohugou Valley, Qilian Mountains显示文摘In June 2006, samples were collected from a 90 cm snow-pit at an elevation of 5 040 m a.s.l. in the northern branch firn basin of the Glacier No. 12, Laohugou Valley, in the western part of Qilian Mountain, China. Oxygen isotopes(δ18O) and major soluble ions were measured. Results showed that Ca2+ is the dominant cation, and SO42- is the dominant anion. All major ions have close positive correlations with eachother except NO3- and NH4+. δ18O show positive correlation with air temperature. The method of correlation analysis, sea-salt ion tracer and trend analysis were used to determine the source of the chemical components. The correlation analysis and HYSPLIT backward trajectory analysis suggest that atmospheric soluble dust species dominate the chemical signature.Xiaoqing Cui Jiawen Ren Xiang Qin Weijun Sun Guangming Yu Zebin Wang Weigang Liu 2014Journal of Earth Science2014,25,2:4
3Fecal microbiota transplantation through mid‐gut for refractory C rohn’s disease: Safety, feasibility, and efficacy trial results显示文摘Bota Cui Qiang Feng Honggang Wang Min Wang Zhaoyuan Peng Pan Li Guangming Huang Zheng Liu Ping Wu Zhining Fan Guozhong Ji Xin Wang Kaichun Wu Daiming Fan Faming Zhang 2015J Gastroenterol Hepatol2015,,1:3
4Structural architecture of Neoproterozoic rifting depression groups in the Tarim Basin and their formation dynamics显示文摘The Tarim Basin is the largest, oil-bearing, superimposed basin in the northwest of China. The evolution and tectonic properties of the initial Tarim Basin have been hotly disputed and remain enigmatic. The Neoproterozoic basin is covered by a vast desert and a huge-thickness of sedimentary strata, has experienced multiple tectonic movements, had a low signal to noise ratios(SNRs) of deep seismic reflection data, all of which have posed critical obstacles to research. We analysed four field outcrops, 18 wells distributed throughout the basin, 27 reprocessed seismic reflection profiles with higher SNRs across the basin and many ancillary local 2D and 3D profiles and aeromagnetic data. We found about 20 normal fault-controlled rifting depressions of the Cryogenian and Ediacaran scattered throughout the basin, which developed on the Precambrian metamorphic and crystalline basement. The structural framework is clearly different from that of the overlying Phanerozoic. The rifting depressions consist of mainly half grabens, symmetrical troughs and horst-grabens. From the northeast to southwest of the basin,they are divided into three rifting depression groups with the WNW, ENE, and NW-trends that are mainly controlled by normal faults. The maximum thicknesses of the strata are up to 4100 m. From the Cryogenian to Ediacaran, most of the main inherited faults to active and eventually ceased at the end of the Ediacaran or Early Cambrian, while subsidence centres appeared and migrated eastward along the faults. They revealed that the different parts of the Tarim continental block were in NNE-SSWoriented and NNW-SSE-oriented extensional paleo-stress fields(relative to the present) during the Neoproterozoic, and were accompanied by clockwise shearing. According to the analysis of the activities of syn-sedimentary faults, filling sediments,magmatic events, and coordination with aeromagnetic anomalies, the tectonic properties of the fault depressions are different and are primarily continental rifts or intra-continental fault-controlled basins. The rifting phases mainly occurred from 0.8–0.61 Ga.The formation of the rifting depression was associated with the initial opening of the South Altun-West Kunlun Ocean and the South Tianshan Ocean, which were located at the northern and southern margins of the Tarim Block, respectively, in response to the break-up of the Supercontinent Rodinia and the initial opening of the Proto-Tethys Ocean.Bizhu HE Cunli JIAO Taizhu HUANG Xingui ZHOU Zhihui CAI Zicheng CAO Zhongzheng JIANG Junwen CUI Zhuoyin YU Weiwei CHEN Ruohan LIU Xiaorui YUN Guangming HAO 2019Science China Earth Sciences2019,62,3:2
5Medical image fusionbased on wavelet transform and independent component analysis显示文摘Cui Huiming Zhang Guangming Wu Jian 2009IEEE Image Processing2009,11,9:1
6Performance of a Single-Stage Auto- Cascade Refrigerator Operating With a Rectifying Col- umn at the Temperature Level of -60C 显示文摘WANG Qin CUI Kang SUN Tengfei CHEN Fusheng CHEN Guangming 2011Journal of Zhejiang University-Science A (Appl Physics z Eng)2011,12,13:1
7Rhamnolipid based glycerol-in-diesel microemulsion fuel: Formation and characterization显示文摘Lijian Leng Xingzhong Yuan Guangming Zeng Xiaohong Chen Hou Wang Hui Li Lihuan Fu Zhihua Xiao Longbo Jiang Cui Lai 2015Fuel2015,,:1
8CT image de noising model based on independent component analysis and curvelet trans{orm 显示文摘ZHANG Guangming CUI Zhiming CHEN Jianming 2010Journal of Software2010,5,9:1
9Experimental vapor pressure data and a vapor pressure equation for fluoroethane (HFC-161) 显示文摘Cui Xiaolong Chen Guangming Han Xiaohong 2006Fluid Phase Equilibria2006,245,2:1
10Preparation of high nitrogen and nickel-free austenitic stainless steel by powder injection molding显示文摘High nitrogen and nickel-free austenitic stainless steel has received much recognition worldwide because it can solve the problem of 'nickel-allergy' and has outstanding mechanical and physical properties. In this article, 0Cr17Mn11Mo3N was prepared by powder injection molding (PIM) technique accompanied with solid-nitriding. The results show that the critical solid loading can achieve up to 64vol% by use of gas-atomized powders with the average size of 17.4 μm. The optimized sintering conditions are de-termined to be 1300°C, 2 h in flowing nitrogen atmosphere, at which the relative density reaches to 99% and the N content is as high as 0.78wt%. After solution annealing at 1150°C for 90 min and water quench, the 0.2% yield strength, ultimate tensile strength (UTS), elongation, reduction in area, and hardness can reach as high as 580 MPa, 885 MPa, 26.0%, 29.1%, and Hv 222, respectively.Dawei Cui Junsheng Jiang Guangming Cao Enzhong Xiao Xuanhui Qu 2008Journal of University of Science and Technology Beijing2008,15,2:1
11Synthesis and electrochemical performance of lithium vanadium ox- ide nanotubes as cathodes for rechargeable lithium-ion batteries 显示文摘Cui Chaojun Wu Guangming Shen Jun 2010Electrochimica Acta2010,55,:1
12Source and environmental significance of oxalate in Laohugou Glacier No. 12, Qilian Mountains, Western China显示文摘Retrieval of oxalate from snow and ice provides information on past environmental changes. In recent years, records of organic acids in middle-and low-latitude glaciers have attracted the attention of researchers globally. In this study, we analyzed oxalates in an ice core from Laohugou Glacier No. 12 on the Qilian Mountains at an elevation of 5,040 m a.s.l. in2006. Average oxalate concentration was 18.5±2.4 ng/g over the prior 46 years. Oxalate values showed a significantly increasing trend since 1985. From 1985 to 1995, oxalate concentrations had large fluctuations, peaking in about 1987 and exhibiting a slightly decreasing trend since 1995. The result shows that the abrupt increase of oxalate concentration in the ice core since the mid-1980 s reflects atmospheric environmental pollution by human and industrial activities.WeiZhen Sun XiaoQing Cui GuangMing Yu 2018Research in Cold and Arid Regions2018,10,2:0
13Oscillating chemiluminescence in rhodamine B-induced Belousov-Zhabotinsky reaction catalyzed by Ce(Ⅳ)显示文摘It was found that rhodamine B could induce oscillating chemiluminescence (OCL) from the Ce4+-cata-lyzed Belousov-Zhabotinsky reaction. This new OCL system, i.e., rhodamine B-malonic acid-bromate-Ce(Ⅳ)-sulfuric acid, exhibited two clearly distinguished emission peaks in each oscillation period. The initial concentrations of the reactants strongly influenced the oscillation pattern. For the study of the CL mechanism, a platform for a versatile and simultaneous potential and CL measurement was estab-lished to compare the potential oscillation with the CL oscillation behavior of this system. The CL spectra, UV-visible absorption spectra and time-resolved fluorescence spectra of this OCL system were studied. A possible, simplified mechanism for the OCL is proposed. It is suggested that the generation of the two CL peaks is likely due to the oxidation of the intermediate of rhodamine B by Ce(Ⅳ) and Br2, respectively. This work provided a new method and platform to research the complex chemical oscilla-tions.DUAN ChunFeng LIU GuangMing ZHANG ZhiFeng CUI Hua 2009Chinese Science Bulletin2009,54,11:0
14Study on the property of AI-Sn-Pb and its bush material clad with steel strip by liquid-solid bond rolling显示文摘AISn8Pb2Si25Cu0.8Cr0.2(ASP) is a new bush material with high performance, but its bad plasticity limits itsapplication. By studying the effect of silicon content on the performance of this bush material, it was found that the alloyperformance and the distribution of tin and lead were affected by the silicon content. When the silicon content was 2.5%,most of the silicon precipitated along the grain boundary, and most of the lead and tin located along the grain boundarycontinuously, this resulted in the decrease of the bush material’s performance. When the silicon content decreased to 1.0%,it distributed more uniformly, the tin and lead phases were spheroidized and became discontinuous, the performance ofASP material was then greatly increased.Guangming XU, Baomian LI, Jianzhong CUI(The key Laboratory of Electromagnetic Processing of Materials of Ministry of Education, Northeastern University,Shenyang 110004 ,Liaoning, P. R. China) 2005China Foundry2005,2,3:0
15A non-uniform quadtree map building method including dead-end semantics extraction显示文摘To reduce the complexity of large-scene high-resolution maps while using the dead-end information distributed in the unmanned vehicle driving environment,we propose a novel non-uniform quadtree map-building method including dead-end semantic information extraction.By utilizing quadtree data structures,submaps and a positive-order tree depth organization approach,our proposed map can adapt to the large-scale high-resolution requirement and expand more easily to larger environments.To verify the practicality of our proposed map,we have successfully implemented map matching and path planning in real environments.Additionally,we effectively extract the dead-end semantic information that widely distributes in the environment,which can help unmanned vehicles avoid collisions and improve the search efficiency of the planning procedure.We evaluate our method with KITTI datasets,CARLA Simulator,and our self-collected real-world datasets.The experimental results show that our proposed method significantly reduces the complexity of large-scale high-resolution maps,effectively extracts dead-end semantic information,and has good practicality in real environments.The implementation of our method is released here:http://gffzz188fe103f8f1460asqqfvfwwp0w5u6f5w.ffgz.tsg.suse.edu.cn/biter0088/Non-uniform-quadtree-map.Xiuzhong Hu Guangming Xiong Junyi Ma Gege Cui Quanfu Yu Shihao Li Zijie Zhou 2023Green Energy and Intelligent Transportation2023,2,2:0
16Wearable and interactive multicolored photochromic fiber display显示文摘Endowing flexible and adaptable fiber devices with light-emitting capabilities has the potential to revolutionize the current design philosophy of intelligent,wearable interactive devices.However,significant challenges remain in developing fiber devices when it comes to achieving uniform and customizable light effects while utilizing lightweight hardware.Here,we introduce a mass-produced,wearable,and interactive photochromic fiber that provides uniform multicolored light control.We designed independent waveguides inside the fiber to maintain total internal reflection of light as it traverses the fiber.The impact of excessive light leakage on the overall illuminance can be reduced by utilizing the saturable absorption effect of fluorescent materials to ensure light emission uniformity along the transmission direction.In addition,we coupled various fluorescent composite materials inside the fiber to achieve artificially controllable spectral radiation of multiple color systems in a single fiber.We prepared fibers on mass-produced kilometer-long using the thermal drawing method.The fibers can be directly integrated into daily wearable devices or clothing in various patterns and combined with other signal input components to control and display patterns as needed.This work provides a new perspective and inspiration to the existing field of fiber display interaction,paving the way for future human–machine integration.Pan Li Yuwei Wang Xiaoxian He Yuyang Cui Jingyu Ouyang Ju Ouyang Zicheng He Jiayu Hu Xiaojuan Liu Hang Wei Yu Wang Xiaoling Lu Qian Ji Xinyuan Cai Li Liu Chong Hou Ning Zhou Shaowu Pan Xiangru Wang Huamin Zhou Cheng-Wei Qiu Yan-Qing Lu Guangming Tao 2024Light(Science & Applications)2024,13,3:0
17Electroacupuncture alleviates orofacial allodynia and anxiety-like behaviors by regulating synaptic plasticity of the CA1 hippocampal region in a mouse model of trigeminal neuralgia显示文摘OBJECTIVE To investigate whether electroacupuncture(EA)ameliorates abnormal trigeminal neuralgia(TN)orofacial pain and anxiety-like behavior by altering synaptic plasticity in the hippocampus CA1.METHODS A mouse infraorbital nerve transection model(pTION)of neuropathic pain was established,and EA or sham EA was used to treat ipsilateral acu⁃puncture points(GV20-Baihui and ST7-Xia⁃guan).Golgi-Cox staining and transmission elec⁃tron microscopy(TEM)were administrated to observe the changes of synaptic plasticity in the hippocampus CA1.RESULTS Stable and persistent orofacial allodynia and anxiety-like behav⁃iors induced by pT-ION were related to changes in hippocampal synaptic plasticity.Golgi stain⁃ings showed a decrease in the density of dendritic spines,especially mushroom-type dendritic spines,in hippocampal CA1 neurons of pT-ION mice.TEM results showed that the density of synapses,membrane thickness of the postsynaptic density,and length of the synaptic active zone were decreased,whereas the width of the synaptic cleft was increased in pTION mice.EA attenu⁃ated pT-ION-induced orofacial allodynia and anx⁃iety-like behaviors and effectively reversed the abnormal changes in dendritic spines and syn⁃apse of the hippocampal CA1 region.CONCLU⁃SION EA modulates synaptic plasticity of hippo⁃campal CA1 neurons,and reduces abnormal oro⁃facial pain and anxiety-like behavior,providing evidence for a TN treatment strategy.JIA Yuzhi LI Haitao ZHANG Guangming WU Hongyun ZHANG Sishuo ZHI Hongwei WANG Yahan ZHU Jingwen WANG Yifan XU Xiangqing TIAN Caijun CUI Wenqiang 2023中国药理学与毒理学杂志2023,37,S01:0
18Characterization and performance of V2Os/CeO2 for NH3-SCR of NO at low temperatures显示文摘A series of CeO2 supported V205 catalysts with various loadings were prepared with different calcination temperatures by the incipient impregnation. The catalysts were evaluated for low temperature selective catalytic reduction (SCR) of NO with ammonia (NH3). The effects of 02 and SO2 on catalytic activity were also studied. The catalysts were characterized by specific surface areas (SBET) and X-ray diffraction (XRD) methods. The experimental results showed that NO conversion changed significantly with the different V205 loading and calcination temperature. With the V205 loading increasing from 0 to 10wt%, NO conversion increased significantly, but decreased at higher loading. The optimum calcination temperature was 400℃. The best catalyst yielded above 80% NO conversion in the reaction temperature range of 160℃-300℃. The formation of CeVO4 on the surface of catalysts caused the decrease of redox ability.Caiting LI Qun LI Pei LU Huafei CUI Guangming ZENG 2012Frontiers of Environmental Science & Engineering2012,6,2:0
19Robust and Flexible Multimaterial Aerogel Fabric Toward Outdoor Passive Heating显示文摘Outdoor passive heating to maintain a constant human body temperature is critical for human activities.However,most traditional energy-exhausted heating systems and inefficient passive heating technologies are incapable of dealing with the cold outdoor environment.Developing fabrics with low thermal radiation and conduction to passively heat the human body is a viable way to overcome the constraints of existing passive heating strategies.Herein,a multimaterial aerogel fabric was developed to realize passive personal heating without any energy input.The multimaterial aerogel fabric was fabricated by coating an Ag layer on an aerogel composite fabric.The lightweight aerogel composite fabric,woven from aerogel composite fibers with multi-scale porous structure,exhibits excellent thermal insulation,self-cleaning,mechanical and thermal stability.Furthermore,by coating with an Ag layer,the multimaterial aerogel fabric exhibits both low thermal conductivity and low infrared emissivity at 7–14μm,demonstrating superior thermal insulating performance.As a result,the proposed multimaterial aerogel fabric with a thickness of only 1.29 mm is capable of improving the human body temperarure of 5.7℃ in a cold environment without energy input.This strategy offers a potential energy-saving alternative for future outdoor passive heating.Jiawei Wu Manni Zhang Minyu Su Yuqi Zhang Jun Liang Shaoning Zeng Baishun Chen Li Cui Chong Hou Guangming Tao 2022Advanced Fiber Materials2022,4,6:0
20Simulating Calculation of Frictional Force between Mold and Billet显示文摘SimulatingCalculationofFrictionalForcebetwenMoldandBiletXuGuangming,CuiJianzhong,NaXinjie①ABSTRACTAsumptionabouttheinnersurfa...Xu Guangming Cui Jianzhong Na Xinjie 1998Journal of Iron and Steel Research(International)1998,5,1:0
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