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| 1 | Evaluation of the weakening behavior of gas on the coal strength and its quantitative influence on the coal deformation显示文摘The coal strength and deformation properties are key factors affecting safe coal mining and highefficiency coalbed methane(CBM)development.In this paper,reconstituted coal samples are chosen to investigate the weakening behavior of gas on coal strength,meanwhile,its effects on coal deformation are quantitatively evaluated.The results indicate that the weakening degree of gas on coal strength is closely related to the confining stress and gas pressure.Compared with non-gas-saturated coals,the maximum weakening ratios of adsorbed gas to coal strength are 10.58%,18.12%,8.55%and 14.65%under the conditions of confining stress CS=3 MPa and gas pressure GP=1 MPa,CS=3 MPa and GP=2 MPa,CS=4 MPa and GP=1 MPa,and CS=4 MPa and GP=2 MPa,respectively.Furthermore,the maximum weakening ratios of free gas to coal strength are 18.27%,36.54%,14.79%and 29.58%,respectively,under above four conditions.The maximum coal bulk strain decreases as particle sizes of coal powders increase,and it has a maximum value of 0.0227 and a minimum value of 0.0191 in particle size ranges of 0.01–0.041 and 0.5–1 mm.Under the same conditions,the coal bulk strain increases with increasing gas pressure,revealing that coal deformation properties can be enhanced by gas. | Haijun Guo Kai Wang Yuchen Wu Hanlu Tang Jianguo Wu Lianhe Guan Chenyang Chang Chao Xu | 2021 | International Journal of Mining Science and Technology2021，31，3： | 2 |
| 2 | 显示文摘 | WEIHa0(魏吴) HANLu(韩路) SHIbn(石琳) etal | 2011 | 高等学校化学学报2011，32，3： | 1 |
| 3 | DFT study of new bipyrazole derivatives and their potential activity as corrosion inhibitors显示文摘 | Hengliang Wang Xueye Wang Hanlu Wang Ling Wang Aihong Liu | 2007 | J Mol Model2007，13，： | 1 |
| 4 | Delivering PD-1 inhibitory signal concomitant with blocking ICOS co-stimulation suppresses lupuslike syndrome in autoimmune BXSB mice 显示文摘 | Hanlu Ding Wu Xiongfei Wenda Gao | 2006 | Clin Immunol2006，118，23： | 1 |
| 5 | Theoretical and experimental specific capacitance of polyaniline in sulfuric acid显示文摘 | Hanlu Li Jixiao Wang Qingxian Chu Zhi Wang Fengbao Zhang Shichang Wang | 2009 | Journal of Power Sources2009，，2： | 1 |
| 6 | Po-L1 is expressed by human renal tubular epithelial cell and suppresses T cell cytokine synthesis显示文摘 | Hanlu Ding Xiongfei Wu Wenda Gao | 2005 | Clin Immunol2005，115，2： | 1 |
| 7 | Theoretical and experimental specific capacitance of polyaniline in sulfuric acid显示文摘 | Hanlu Li JixiaoWang Qingxian Chu | 2009 | Joumal of Power Sources2009，190，： | 1 |
| 8 | Expression of renal cubilin and its potential role in tubulointerstitial inflammation induced by albumin overload显示文摘 | Jurong Yang Yani He Haiying Shen Hanlu Ding Kailong Li Huiming Wang | 2008 | Frontiers of Medicine in China2008，，1： | 1 |
| 9 | Theoretical and experimental specific capacitance of polyaniline in sulfuric acid显示文摘 | Li Hanlu Wang Jixiao Chu Qinxian | 2009 | J Power Sources2009，190，： | 1 |
| 10 | Theoretical and experimental specific capacitance of polyaniline in sulfuric acid 显示文摘 | Li Hanlu Wang Jixiao Chu Qingxin | 2009 | Journal of Power Source2009，190，2： | 1 |
| 11 | Catalytic oxidative desulfurization of gasoline using phosphotungstic acid supported on MWW zeolite显示文摘Catalysts for the desulfurization of gasoline samples were synthesized via the immobilization of well-dispersed phosphotungstic acid(HPW)on Mobil compo-sition of matter-twenty-two(MWW)zeolite.Characteriza-tion results indicated that these catalysts possess a mesoporous structure with the retention of the Keggin structure of immobilized HPW.Relevant reaction para-meters influencing sulfur removal were systematically investigated,including HPW loading,catalyst dosage,temperature,initial S-concentration,molar ratio of oxidant to sulfide(O/S),volume ratio of MeCN to model oil(Ext./oil),and sulfide species.The 40 wt-%HPW/MWW catalyst exhibited the highest catalytic activity with 99.6%dibenzothiophene sulfur removal from prepared samples.The 40 wt-%HPW/MWW catalyst was recycled four times and could be easily regenerated.Finally,as an exploratory study,straight-run-gasoline and fluid catalytic cracking gasoline were employed to accurately evaluate the desulfurization performance of 40 wt-%HPW/MWW.Our research provides new insights into the development and application of catalysts for desulfurization of gasoline. | Hanlu Wang Idris Jibrin Xingye Zeng | 2020 | Frontiers of Chemical Science and Engineering2020，14，4： | 1 |
| 12 | Real-time Subsynchronous Control Interaction Monitoring Using Improved Intrinsic Time-scale Decomposition显示文摘In recent years,subsynchronous control interaction(SSCI)has frequently taken place in renewable-connected power systems.To counter this issue,utilities have been seeking tools for fast and accurate identification of SSCI events.The main challenges of SSCI monitoring are the time-varying nature and uncertain modes of SSCI events.Accordingly,this paper presents a simple but effective method that takes advantage of intrinsic time-scale decomposition(ITD).The main purpose is to improve the accuracy and robustness of ITD by incorporating the least-squares method.Results show that the proposed method strikes a good balance between dynamic performance and estimation accuracy.More importantly,the method does not require any prior information,and its performance is therefore not affected by the frequency constitution of the SSCI.Comprehensive comparative studies are conducted to demonstrate the usefulness of the method through synthetic signals,electromagnetic temporary program(EMTP)simulations,and field-recorded SSCI data.Finally,real-time simulation tests are conducted to show the feasibility of the method for real-time monitoring. | Yang Wang Hanlu Yang Xiaorong Xie Xiaomei Yang Guanrun Chen | 2023 | Journal of Modern Power Systems and Clean Energy2023，11，3： | 1 |
| 13 | Unexpected phosphodiesterase activity at low pH of a dinuclear copper-13 cyclodextrin corn plex显示文摘 | ZHAO Meng WANG Hanlu MAO Zongwan | 2011 | Chemical Communication2011，47，： | 1 |
| 14 | An Improved Spatially Aware Routing Algorithm for Mobile Ad Hoc Network in Inter-Vehicle Communication显示文摘A new algorithm called spatially aware routing algorithm with enhanced learning (SAREL) is proposed to guarantee the rationality of route selecting in inter-vehicle communication scenario. Firstly, the traffic model is discussed and set up by using Poisson distribution. Then we analyze the process of traffic evaluation with enhanced learning, and exploit movement estimation to assist state memorization. The improvement of algorithm is provided at last compared with our previous work. Simulation results show that SAREL algorithm could achieve better performance in packet delivery ratio, especially when network connection ratio is average. | HANLu ZHOUMan-li TIANJing KURTRothermel | 2004 | Wuhan University Journal of Natural Sciences2004，9，6： | 1 |
| 15 | MoleculararchaeologicalstudyontheoriginofChinesedomesticsheep显示文摘 | CaiDa-wei(蔡大伟) TangZhuo-wei(汤卓炜) ChenQuan-jia(陈全家) HanLu(韩璐) ZhouHui(周慧) | 2010 | 边疆考古研究2010，026，： | 1 |
| 16 | Measurement and Statistical Modeling of BRDF of Various Samples显示文摘 | Hanlu Zhang Zhensen Wu Yunhua Cao Geng Zhang | | 0，，： | 1 |
| 17 | Band gap tuning of g-C3N4via decoration with AgCl to expedite the photocatalytic degradation and mineralization of oxalic acid显示文摘A series of functional organic-metal AgCl-decorated graphitic carbon nitride(AgCl-CNx)composites were synthesized and applied for the degradation of oxalic acid(OA)under visible light.The highest photocatalytic activity was achieved with AgCl decoration ratio of1.0(denoted as AgCl-CN1.0).The pseudo-first-order constant for OA degradation was 0.0722min-1 with the mineralization efficiency of 90.80%after 60 min reaction in the photocatalytic process with AgCl-CN1.0.A variety of characterization techniques including BrunauerEmmett-Teller,X-ray diffraction,scanning electron microscope,transmission electron microscopy,X-ray photoelectron spectroscopy,Fourier transform infrared spectra,ultraviolet-visible diffuse reflectance spectra,photoluminescence,and Mott-Schottky were utilized to elucidate the physicochemical,microstructure,and optical properties contributing to the improvement of the photocatalytic performance.The results showed that AgClCN1.0had an oblate flaky erythrocyte-like structure with a moderate band gap energy of^3.00 eV.In addition,the effects of the key parameters(i.e.,AgCl-CN1.0 dosage,initial OA concentration,solution pH,and presence of natural organic matter)on OA degradation were systematically investigated.Radical scavenger experiments indicated that photogenerated holes,electrons,superoxide anion radicals,and hydroxyl radicals were the dominant reactive species.Moreover,AgCl-CN1.0 exhibited excellent stability and reusability for OA degradation without detectable Ag+release in the solution over multiple reaction cycles.The efficient OA mineralization could be mainly ascribed to the moderate specific surface area,increased numbers of active sites,and effective interfacial charge transfer of AgCl-CN1.0.Overall,the AgCl-CN1.0 composite was demonstrated to be a highly efficient,stable,and recoverable photocatalyst. | Hanlu Shi Rui He Lei Sun Gang Cao Xiangjuan Yuan Dongsheng Xia | 2019 | Journal of Environmental Sciences2019，31，10： | 1 |
| 18 | Theoretical studies on fluorescence of phenol and 1-naphthol in both acid and alkali solutions显示文摘 | Wang Hanlu Wang Xueye | 2006 | Journal of Molecular2006，770，： | 1 |
| 19 | Ability of lactic acid bacteria isolated from mink to remove cholesterol:in vitro and in vivo studies显示文摘 | L1U Hanlu YANG Chenjie JING Yi | 2013 | Can J Microbiol2013，59，： | 1 |
| 20 | Design and implementation of unmanned aerial vehicle localization and light tracking system显示文摘Unmanned aerial vehicles(UAV)are applied widely and profoundly in various fields.Moreover,high-precision positioning and tracking in multiple scenarios are the core requirements for UAV usage.To ensure stable communication of UAVs in denial environments with substantial electromagnetic interference,a systematic solution is proposed based on a deep learning algorithm for target detection and visible light for UAV tracking.Considering the cost and computational power limitations on the hardware,the you only look once(YOLO)v4-Tiny model is used for static target detection of the UAV model.For UAV tracking,and a light tracker that can adjust the angle of emitted light and focus it on the target is used for dynamic tracking processing.Thus,achieving the primary conditions of UAV optical communication with good secrecy is also suitable for dynamic situations.The UAV tracker positions the UAV model by returning the coordinates and calculating the time delay,and then controls the spotlight to target the UAV.In order to facilitate the deployment of deep learning models on hardware devices,the lighter and more efficient model is selected after comparison.The trained model can achieve 99.25%accuracy on the test set.The dynamic target detection can reach 20 frames per second(FPS)on a computer with an MX520 graphics processing unit(GPU)and 6 GB of random access memory(RAM).Dynamic target detection on a Jetson Nano can reach 5.4 FPS. | Xu Ming Dong Chen Li Hanlu Luo Qiming Wang Lizi Zhang Wanru Liu Huixin | 2023 | The Journal of China Universities of Posts and Telecommunications2023，30，4： | 0 |
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