|
|
|
题名
|
作者
|
年代
|
出处
|
被引量
|
| 1 | Prediction of urban human mobility using large-scale taxi traces and its applications显示文摘这篇论文在一个城市的出租车交通系统调查人的活动性模式。这个工作集中于预言 humanmobility fromdiscovering 模式在从城市的热点的旅客提取数量(PUQ ) 的数字。这份报纸建议改进 ARIMA 基于预言方法在一个热点预报旅客的空间时间的变化。有 4 000 出租车 GPS 的一个大规模 realworld 数据集合的评估跟踪超过一年表演一个预言错误仅仅 5.8% 。我们也探索预言途径的申请帮助司机发现他们的下位旅客。用历史的真实世界的数据的模拟结果证明与我们的指导,驱动程序能减少花的时间,距离旅行,到发现他们的下位旅客在 37.1% 和 6.4% ,分别地。 | Xiaolong LI Gang PAN Zhaohui WU Guande QI Shijian LI Daqing ZHANG Wangsheng ZHANG Zonghui WANG | 2012 | Frontiers of Computer Science2012，6，1： | 45 |
| 2 | Unsaturated-sulfur-rich MoS2 nanosheets decorated on free-standing SWNT film: Synthesis, characterization and electrocatalytic application显示文摘此处,我们报导一条自底向上的 solvothermal 线路综合为氢进化反应的灵活、高度有效的瞬间 2@SWNT electrocatalyst (她的) 。描述表明包含 sulfurrich 地点的像分支的瞬间 2 nanosheets 在一致地在自立的围单人赛的碳 nanotube (SWNT ) 上驱散的 situ 电影,能暴露更不饱和的硫原子,与活跃地点允许优秀电的接触。展出的灵活催化剂优秀她有低过电位的表演(~ 在 10 妈 / 厘米 2) 和小 Tafel 斜坡(41 mV/dec ) 的 150 mV。为了推进,解释改进表演,本地电子结构被 X 光检查吸收调查近边的结构(XANES ) 分析,证明不饱和的硫原子并且在瞬间 2 和 SWNT 之间的强壮的电子联合的存在。这研究提供一条在原处合成的线路在催化剂微观结构,电子结构,和性质之中创造新多功能的灵活 hybridized 催化剂和有用卓见进关系。 | Daobin Liu Weiyu Xu Qin Liu Qun He Yasir A. Haleem Changda Wang Ting Xiang Chongwen Zou Wangsheng Chu Jun Zhong Zhiqiang Niu Li Song | 2016 | Nano Research2016，9，7： | 7 |
| 3 | Influences of prolate spheroidal baffle of sound diffraction on spatial directivity of acoustic vector sensor显示文摘The directivity of acoustic vector sensor (AVS) will be distorted by the sound diffraction of the AVS carrier. In this paper,the scattering of a plane acoustic wave from a prolate spheroid baffle is considered. At first,the sound diffraction of prolate spheroidal baffle is established,then the mathematical expressions of sound pressure field and particle vibration velocity field of sound diffraction are derived and the characteristic of the directivity of pressure and velocity of sound diffraction field at different frequencies and distances is analyzed. The directivity of AVS is determined by the amplitude and phase difference of diffraction wave and incident wave,which possesses a close relationship with frequency and incident angle. Finally,the calculated results are compared with the experimental results. | JI JianFei, LIANG GuoLong, WANG Yan & LIN WangSheng National Laboratory of Underwater Acoustic Technology, Harbin Engineering University, Harbin 150001, China | 2010 | Science China(Technological Sciences)2010，53，10： | 6 |
| 4 | Preparation, characterization and electrochemical properties of mesoporous LiFe_(0.99)Mo_(0.01)PO_4/C显示文摘A mesoporous LiFe0.99Mo0.01PO4/C composite was synthesized by the sol-gel method using (NH4)2MoO4 as a doping starting material. The formation of conductive carbon, metal doping and mesopores was achieved simultaneously in the prepared material. The characterizations of crystal structures and microstructures were investigated using X-ray diffraction (XRD), scanning electron microscopy (SEM), transmission electron microscopy (TEM), extended X-ray-absorption fine-structure (EXAFS) and X-ray-absorption near-structure spectroscopy (XANES), while the surface area was determined using N2 adsorption techniques. Cyclic voltammetry (CV) and charge-discharge cycling performance were used to characterize its electrochemical properties. The sample possessed uniformly distributed mesopores with an average pore size of 4 nm, and the specific surface area was about 69.368 m2/g. The results show that the reversible capacity of mesoporous LiFe0.99Mo0.01PO4/C is about 160 mAh/g at 0.1C, 135 mAh/g at 1C and 90 mAh/g at 5C, respectively. The capacity fading is neglectable. | YU Chunyang WANG Zhongli CHEN Yu XIA Dingguo CHU Wangsheng WU Ziyuc | 2009 | Rare Metals2009，28，4： | 4 |
| 5 | Room-temperature ligancy engineering of perovskite electrocatalyst for enhanced electrochemical water oxidation显示文摘Perovskite oxides are significant candidates to develop electrochemical catalysts for water oxidation in consideration of their high catalysis capacity,low costing and excellent stability.Rational design of coordination structure and overcoming poor electronic transport are regarded as critical factors for outstanding perovskite-based oxygen evolution reaction (OER) catalysts.Herein,we report a mild chemical oxidation method to realize ligancy engineering from strongly-correlated brownmillerite Sr2Co2O5 to perovskite phase Sr2Co2O5.5,along with abundant oxygen vacancies formation and greatly boosted electric conductivity,which helps to form the active species of Co hydroxide/oxide on the surface of catalysts.The coupling effect of catalytic kinetics and unimpeded electronic movement brings high OER activities in Sr2Co2O5.5 with a low onset potential and a small Tafel slope.Our work not only displays in-depth understanding into the relationship among catalysis performance and multiple physical degrees of freedom,but also paves a new path to develop high-efficient electrochemical catalysts. | Junchi Wu Yuqiao Guo Haifeng Liu Jiyin Zhao Haodong Zhou Wangsheng Chu Changzheng Wu | 2019 | Nano Research2019，12，9： | 4 |
| 6 | Asymmetricalπback-donation of hetero-dicationic Mo^(4+)-Mo^(6+)pairs for enhanced electrochemical nitrogen reduction显示文摘The breaking of nonpolar N≡N bond of dinitrogen is the biggest dilemma for electrocatalytic nitrogen reduction reaction(NRR)application,driving electron migration between catalysts and N≡N bond(termed“πback-donation”process)is crucial for attenuating interfacial energy barrier but still remains challenging.Herein,using density functional theory calculations,we revealed that constructing a unique hetero-dicationic Mo^(4+)-Mo^(6+)pair could effectively activate N≡N bond with a lying-down chemisorption configuration by an asymmetrical“πback-donation”process.As a proof-of-concept demonstration,we synthesized MoO_(2)@MoO_(3)heterostructure with double Mo sites(Mo^(4+)-Mo^(6+)),which are embedded in graphite,for electrochemical nitrogen reduction.Impressively,this hetero-dicationic Mo^(4+)-Mo^(6+)pair catalysts display more excellent catalytic performance with a high NH_(3)yield(60.9μg·h^(-1)·mg^(-1))and Faradic efficiency(23.8%)as NRR catalysts under ambient conditions than pristine MoO_(2)and MoO_(3).Operando characterizations using synchrotron-based spectroscopic techniques identified the emergence of a key^(*)N_(2)Hy intermediate on Mo sites during NRR,which indicates that the Mo sites are active sites and the NRR process tends to follow an associative mechanism.This novel type of hetero-dicationic catalyst has tremendous potential as a new class of transition metal-based catalysts with promising applications in electrocatalysis and catalysts for energy conversion and storage. | Hao Tan Qianqian Ji Chao Wang Hengli Duan Yuan Kong Yao Wang Sihua Feng Liyang Lv Fengchun Hu Wenhua Zhang Wangsheng Chu Zhihu Sun Wensheng Yan | 2022 | Nano Research2022，15，4： | 2 |
| 7 | Application of Resid Hydrogenation Process in China's Mainland显示文摘这篇文章主要在大陆中国在残油加氢单位的设计和操作上指简短介绍以便残油加氢过程的申请的基本地位并肩把同伴放在大陆中国。 | Diao Wangsheng | 2007 | China Petroleum Processing & Petrochemical Technology2007，000，1： | 1 |
| 8 | Simulation of the RCS Range Resolution of Extremely Large Target显示文摘The high frequency hybrid technique based on an iterative Physical Optics (PO) and the method of equivalent current (MEC) approach is developed for predicting range resolution of the Radar Cross Section (RCS) in the spatial domain. We introduce the hybrid high frequency method to simulate range resolution of the extremely large target in the near zone. This paper applies this method to simulate the range resolution of the two 1 m×1 m plates and the ship. The study improves the speed of simulating the range resolution of the extremely large target and is prepared for the application of the extrapolation and interpolation in the spatial domain. | WANGSheng XIONGQiant JIANGAi-ping XIAYing-qing XuPeng-gen | 2005 | Wuhan University Journal of Natural Sciences2005，10，2： | 1 |
| 9 | Trace Analysis and Mining for Smart Cities:Issues,Methods,and Applications显示文摘 | Pan Gang Qi Guande Zhang Wangsheng | 2013 | IEEE Communications Magazine2013，51，6： | 1 |
| 10 | Optimalsimulationforthethicknessuniformityofthefilmdepositedbypulselasersputtering显示文摘 | WangSheng YeJingfeng LiuJingru etal | 2010 | ActaPhotonicaSinica2010，39，8： | 1 |
| 11 | Energy and emergy evaluation ofbioethanol production from wheat in Henan Province, China显示文摘 | Dong Xiaobin Ulgiati Sergio Yan Maochao Zhang Xinshi Gao Wangsheng | 2008 | Energy Police2008，36，： | 1 |
| 12 | Uhrasonic and Elec- tric Discharge Machining to Deep and Small Hole on Tita- nium Alloy 显示文摘 | ZHAO Wangsheng WANG Zhenlong | 2002 | Materials Processing Technology2002，120，13： | 1 |
| 13 | Impact of Survival Rate and Safety Analysis of Concurrent Chemoradiotherapy in Patients with Recurrent Cervical Cancer显示文摘Objective:To investigate the effect of concurrent chemoradiotherapy on the survival rate and safety of patients with recurrent cervical cancer.Methods:A total of 107 patients with recurrent cervical cancer who were treated in our hospital from March 2016 to January 2019 were retrospectively analyzed and randomly divided into the control group(n=53)and the observation group(n=54)and treated conventionally.On this basis,the control group was treated with radiotherapy,and the observation group was treated with concurrent radiotherapy and chemotherapy.The clinical efficacy,cellular immune index,survival rate and rate of adverse reactions were compared between the two groups.Results:Compared with the total effective rate of 79.25%in the control group,the observation group was 94.44%,and the difference was statistically significant(P<0.05).After treatment,the levels of NK,CD3+,and CD4+in the two groups were higher than before the treatment,and the observation group was higher than the control group.The difference was statistically significant(P<0.05).Compared with the adverse reaction rate of 18.87%in the control group,the observation group was 11.11%,but the difference was not statistically significant(P>0.05).Conclusion:Concurrent chemoradiotherapy for patients with recurrent cervical cancer has a significant effect,which not only can effectively improve the cellular immune index and the survival rate of patients,but also have high safety. | Guohua Liang Yajun Zhu Qianqian Yu Wangsheng Tian | 2019 | Proceedings of Anticancer Research2019，3，6： | 1 |
| 14 | Valuation of fragile agroecosystem services in the loess region: a case study of Ansai county in China显示文摘 | Dong Xiaobin Gao Wangsheng Chen Yuanquan | 2007 | Outlook on Agriculture2007，36，4： | 1 |
| 15 | Valuation of ecosystem services from cropping system with the adoption of conservation tillage in wind-erosion region of agropastural zone: A case study of Wuchuan County,China显示文摘 | Chen Yuanquan Gao Wangsheng | 2010 | Journal of Agriculture Biotechnology and Ecology2010，3，2： | 1 |
| 16 | Use of life cycle assessment methodology for determining phytoremediation potentials of maize-based cropping systems in fields with nitrogen fertilizer over-dose显示文摘 | Nie Shengwei Gao Wangsheng Chen Yuanquan | 2010 | Journal of Cleaner Production2010，18，15： | 1 |
| 17 | Ultrasonic and electric discharge machining to deep and small hole on titanium alloy 显示文摘 | Wangsheng Zhao Zhenlong Wang Shichun Di | 2002 | Journal of Materials Processing Technology2002，120，： | 1 |
| 18 | Acoustic radiation analysis and experimental verification of a broadband dense plane array显示文摘一个宽带数组的健全的地分发用女性的声学和 BEM 被计算。FEM-BEM 模型被建立因为一个九元素的飞机数组和它在变换器之中的精明的相互的放射阻抗的数字方法被给。影响声学表演的相互的放射阻抗的变化法律被分析。飞机数组的择向性和横梁宽度在三回声频率被计算。一条宽带有九个元素的稠密的飞机数组用三重地反响的变换器被开发。飞机数组的输入阻抗和择向性在无回声的水坦克被测量。结果证明根据一半设计数组是合理的数组元素的第一回声频率的波长。数字答案同意测量结果很好,它显示 FEM-BEM 方法是可行的计算健全的地分发并且分析相互的阻抗。 | LIU Wangsheng LI Ya'an YU Hongpei | 2011 | Chinese Journal of Acoustics2011，30，4： | 1 |
| 19 | Surface-adsorbed ions on TiO2 nanosheets for selective photocatalytic CO2 reduction显示文摘 | Xiaogang Li Wentuan Bi Zhe Wang Wenguang Zhu Wangsheng Chu Changzheng Wu Yi Xie | 2018 | Nano Research2018，11，6： | 1 |
| 20 | PrepaGration,problemsandapplicationofultrafinecopperpowGder显示文摘 | WangYumian YuMengjiao WangSheng etal | 2007 | MaterialsReview2007，21，1： | 1 |
您所在的机构暂未开通此部分的功能，请联系管理员