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| 1 | Progress in fundamental research on thermal desorption remediation of organic compound-contaminated soil显示文摘Thermal desorption(TD)is a mainstream technology for the remediation of organic compound-contaminated soil.By reviewing the domestic and foreign research on the remediation of organic compound-contaminated soil by TD,this paper systematically introduces the principle,characteristics,and classification of TD.The impact of key operating parameters(such as heating temperature and heating time),certain physical and chemical properties(such as soil texture,moisture content),and external conditions(such as additives and the carrier gas)on the TD process is summarized.Next,pollutants’migration and their transformation processes,as well as the laws governing the TD process,are briefly described.Finally,the prospects of TD,in terms of its future research and development directions,are described,with the aim of providing references for the application and promotion of TD. | Bo Wang Angjian Wu Xiaodong Li Longjie Ji Chen Sun Zongze Shen Tong Chen Zuohe Chi | 2021 | Waste Disposal and Sustainable Energy2021，3，2： | 5 |
| 2 | Vision-based Stabilization of Nonholonomic Mobile Robots by Integrating Sliding-mode Control and Adaptive Approach显示文摘Vision-based pose stabilization of nonholonomic mobile robots has received extensive attention.At present,most of the solutions of the problem do not take the robot dynamics into account in the controller design,so that these controllers are difficult to realize satisfactory control in practical application.Besides,many of the approaches suffer from the initial speed and torque jump which are not practical in the real world.Considering the kinematics and dynamics,a two-stage visual controller for solving the stabilization problem of a mobile robot is presented,applying the integration of adaptive control,sliding-mode control,and neural dynamics.In the first stage,an adaptive kinematic stabilization controller utilized to generate the command of velocity is developed based on Lyapunov theory.In the second stage,adopting the sliding-mode control approach,a dynamic controller with a variable speed function used to reduce the chattering is designed,which is utilized to generate the command of torque to make the actual velocity of the mobile robot asymptotically reach the desired velocity.Furthermore,to handle the speed and torque jump problems,the neural dynamics model is integrated into the above mentioned controllers.The stability of the proposed control system is analyzed by using Lyapunov theory.Finally,the simulation of the control law is implemented in perturbed case,and the results show that the control scheme can solve the stabilization problem effectively.The proposed control law can solve the speed and torque jump problems,overcome external disturbances,and provide a new solution for the vision-based stabilization of the mobile robot. | CAO Zhengcai YIN Longjie FU Yili | 2013 | Chinese Journal of Mechanical Engineering2013，26，1： | 4 |
| 3 | Numerical simulation on mixing dynamics of flexible filamentous particles in the transverse section of a rotary drum显示文摘Flexible filamentous particles are a special kind of particles and play a significant role in many industrial processes.The mixing dynamics of flexible filamentous particles in the transverse section of a rotary drum were analyzed numerically in two dimensions.First,a chain model of slender bodies was introduced for particle dynamic studies,and each individual particle as well as each segment of the particle was tracked during the process.Then,the bulk movement of particles in the transverse section of a rotary drum was explored numerically and mixing dynamics of the particles were further investigated with visual representation.To quantify the quality of mixing,the mixing rates were investigated to determine the mixing extent of particles in the rotary drum.Furthermore,the effects of rotational velocity,flight height and filling degree on mixing dynamics were examined in detail.Moreover,the numerical results were compared with experimental data,and reasonable agreements were obtained.The numerical analyses provide valuable insights into the mixing dynamics of flexible filamentous particles. | Fan Genga Yingchao Wang Yimin Li Longji Yuan Xinyong Wang Min Liu Zhulin Yuan | 2013 | Particuology2013，11，5： | 4 |
| 4 | Publisher's note to“Texture engineering of mono-crystalline silicon via alcohol-free alkali solution for efficient PERC solar cells”[J.Energy Chem.71(2022)104-107显示文摘The publisher regrets that the page range of this paper was incorrect due to production error,and we added al-a5 after page 107 to the pdf version to correct this mistake. | Danni Zhang Jiawang Chen Rui Jia Zhibo Gao Ke Tao Longjie Wang Huayun Ge Xinpu Li Xing Li | 2022 | Journal of Energy Chemistry2022，31，8： | 3 |
| 5 | Cross-layer in MIMO-OFDM System with Adaptive Modulation and Coding:Design and Analysis显示文摘The queuing performance of the cross-layer system with Space-time block code(STBC) over Multiinput-multi-output(MIMO) channel is analyzed. The Adaptive modulation and coding(AMC) in physical layer and finite length of buffer in data-link layer are combined with this model. A simple cross-layer design and the queue state process are proposed based on finite state Markov channel model, which is to solve the service process. The proposed cross-layer design is also incorporated with STBC to further improve the system performance. Simulation results illustrate the dependence of system performance on various parameters, and quantify the performance gain due to cross-layer optimization. The adjustment of target packet loss rate of adaptive modulation coding in physical layer can maximize average throughput of the system,meanwhile a significant improvement of the system performance is brought. | ZHAO Junhui GUAN Xin LI Xiuping ZENG Longji | 2014 | Chinese Journal of Electronics2014，23，2： | 2 |
| 6 | NOVEL MULTIMEDIA TRAFFIC MODELING BASED CAC SCHEME FOR CDMA COMMUNICATION SYSTEMS显示文摘As the radio spectrum is a very scarce resource,the Call Admission Control (CAC) is one of the most important parts in radio resource management. The Code Division Multiple Access (CDMA) based next generation wireless communications systems will support the transmission of multimedia traffic,such as voice,video and data,thus the CAC,which can support the multimedia traffic and guarantee the Quality of Service (QoS) of different traffic,has gained broad attention. In this paper,a novel multimedia traffic modeling method and a corresponding dynamic QoS based CAC are proposed. The analysis and simulation results show that the proposed CAC scheme can guarantee the QoS to different traffic demand,and improve the system performance significantly. | Zhang Dandan Fang Xuming Zhu Longjie | 2007 | Journal of Electronics(China)2007，24，1： | 2 |
| 7 | Visual Servo Stabilization of Nonholonomic Mobile Robot Based on Epipolar Geometry and 1D Trifocal Tensor显示文摘 | CAO Zhengcai YIN Longjie FU Yili ZHANG Jie | 2013 | Chinese Journal of Electronics2013，22，4： | 2 |
| 8 | Water-based gelcasting of surface-coated silicon nitride powder显示文摘 | HUANG Yong ZHOU Longjie TANG Qiang | 2001 | Journal of AmericanCeramic Society2001，84，4： | 1 |
| 9 | CNT enhanced sulfur composite cathode material for high rate lithium battery显示文摘 | Wei Wei Jiulin Wang Longjie Zhou Jun Yang Bernd Schumann Yanna NuLi | 2011 | Electrochemistry Communications2011，，5： | 1 |
| 10 | A cost-effective detection of low-abundance mutation with DNA three-way junction structure and lambda exonuclease显示文摘We presented a low-abundance mutation detection method with lambda exonuclease and DNA threeway junction structure.The assistant strand in the DNA three-way junction structure could regulate the reaction system from the kinetics and thermodyna mics aspects.The optimization of the assista nt strand helps to improve the selectivity of the mutant-type DNA to the wild-type DNA about 35 times.Moreover,the cost of the optimization process could be saved by about 90%.The method was applied to the detection of a human ovarian cancer-related gene mutation BRCA1(rs1799949,c.2082 C>T).The limit of detection to the mutation abundance in the DNA three-way junction structure system(0.2%) was one order lower compared with that in the double-stranded DNA structure system(2%).The mutation abundance in different standard samples was quantitively measured,and the results were consistent with the initial abundance in the standard samples. | Zishan Feng Wei Zhang Longjie Li Bocheng Tu Weicong Ye Xiaofeng Tang Hongbo Wang Xianjin Xiao Tongbo Wu | 2021 | Chinese Chemical Letters2021，32，2： | 1 |
| 11 | Gelcasting of alumina with a mixed PVP-MAM system显示文摘 | Jingtao Ma Zhongzhou Yi Zhipeng Xie Longjie Zhou Hezhou Miao Baoqing Zhang and Xuping Zhou | 2005 | Cermaics international2005，31，： | 1 |
| 12 | Gas-discharging reactions and their effect on the microstructures of green bondies in gecasting of non-oxide materials显示文摘 | Zhou Longjie Hang Yong Xie Zhipeng | 2000 | Materials Letters2000，45，： | 1 |
| 13 | New Ideas to Perfect China's Coastal Zone Management Regulations: Based on the Enlightenment from the United States显示文摘 | Jiang Yuhuan Fang Longjie | 2009 | 中国海洋法学评论(中英文版)2009，，2： | 1 |
| 14 | An efficient natural language processing system specially designed for the Chinese language 显示文摘 | LEE Linshan LIN Longji CHEN Kehjiann | 1991 | Computational Linguistics1991，17，4： | 1 |
| 15 | Electric fatigue in antiferroelectric Pb 0.97 La 0.02 (Zr 0.55 Sn 0.33 Ti 0.12 )O 3 ceramics induced by bipolar cycling显示文摘 | Longjie Zhou Georg Rixecker André Zimmermann Fritz Aldinger | 2005 | Journal of the European Ceramic Society2005，，6： | 1 |
| 16 | Sub-band adaptive filtering with delay compensation for active control compensation显示文摘 | DeBrunner V DeBrunner L Wang Longji | | 0，，10： | 1 |
| 17 | Geochemical Characteristics of the Trace and Rare Earth Elements in Reef Carbonates from the Xisha Islands(South China Sea): Implications for Sediment Provenance and Paleoenvironment显示文摘Based on the concentrations of the trace elements,rare earth elements(REE),and Sr isotopic compositions in reef carbonates from the well‘Xike-1’reef core of the Xisha Islands,the constraints on sediment provenance and paleoenvironment were defined.Variations of the terrigenous input into the paleoseawater were traced in detail and the paleoenvironment and sediment provenance were further investigated.The results show that the HREE/LREE values in the reef carbonates are negatively associated with their Th and Al concentrations;however,their Al and Th concentrations show positive correlation.The lowest 87 Sr/86 Sr values in the reef carbonates generally coincide with the lowest values of Al,Th concentrations and the highest values of HREE/LREE.These data indicate that the HREE/LREE,Al concentrations,and Th concentrations of the reef carbonates are useful indexes for evaluating the influence of the terrigenous inputs on the seawater composition in the study area.From top to bottom,the changing process of the HREE/LREE values and Al,Th concentrations can be divided into 6 intervals;they are H1(0–89.30 m,about 0–0.11 Myr),L1(89.30–198.30 m,about 0.11–2.2 Myr),H2(198.30–374.95 m,about 2.2–5.3 Myr),D(374.95–758.40 m,about 5.3–13.6 Myr),L2(758.40–976.86 m,about 13.6–15.5 Myr),and H3(976.86–1200.00 m,about 15.5–21.5 Myr).Moreover,the changing trend of the HREE/LREE values coincides with that of the seawater δ^13C values recorded by benthonic foraminiferal skeletons from the drill core of ODP site 1148 in the South China Sea(SCS),but not with that of the seawaterδ18O values.The high uplifting rates of the Qinghai-Tibet Plateau coincide with the high Th and Al concentrations and the low HREE/LREE values in the reef carbonates.These data indicate that the main factors controlling the changes of terrigenous flux in the SCS are the tectonic activities associated with Qinghai-Tibet Plateau uplifting and the variations of uplifting rates rather than paleoclimatic changes. | BI Dongjie ZHAI Shikui ZHANG Daojun XIU Chun LIU Xinyu LIU Xiaofeng JIANG Longjie ZHANG Aibin | 2019 | Journal of Ocean University of China2019，18，6： | 1 |
| 18 | Preparation and contrast of transparent conductive TiO2/Ag/ZnS film by magnetron sputtering and evaporation coating deposition显示文摘 | Chen Haifeng Zhu Jianhua Chen Longjie | 2012 | Applied Mechanics and Materials2012，11，7119： | 1 |
| 19 | Programmed albumin nanoparticles regulate immunosuppressive pivot to potentiate checkpoint blockade cancer immunotherapy显示文摘The therapeutic efficacy of programmed cell death protein 1/programmed cell death-ligand 1(PD-1/PD-L1)blockade immunotherapy is extremely dampened by complex immunosuppressive mechanisms including regulatory T cells(Treg),M2 macrophages(M2),and prostaglandin E2(PGE2).The pivotal roles of PGE2 have been recognized by directly inactivating CD8+T cells and indirectly inducing Treg and M2.Therefore,PGE2 abolishment through inactivating cyclooxygenase-2(COX-2)could be robust to sensitize tumour toward anti-PD-1/PD-L1 immunotherapy,which has gone into clinical trials.However,exploring this promising strategy in nanomedicine to enhance immunotherapy remains unrevealed.The key challenge to synergistically combine COX-2 inhibition and anti-PD-1/PD-L1 lies in the different pharmacokinetic profiles and the spatial obstacles since PD-1/PD-L1 interaction occurs extracellularly and COX-2 locates intracellularly.Thus,the programmed release nanoparticles(termed as Cele-BMS-NPs)are rationally designed,which are composed of pH-sensitive human serum albumin derivative,BMS-202 compound as PD-1/PD-L1 inhibitor,glutathione(GSH)-activatable prodrug of celecoxib(COX-2 inhibitor).The in vitro experiments demonstrate that this smart Cele-BMS-NPs could extracellularly release BMS-202 under the acidic tumour microenvironment,and the intracellularly release of celecoxib in response to the elevated GSH concentration inside tumour cells.After systemic administration,the intratumoral infiltration of CD8+T cells is significantly enhanced and meanwhile immunosuppressive M2,Treg,and PGE2 are reduced,thereby eliciting the anti-tumour immune responses toward low immunogenic tumours and postsurgical tumour recurrences. | Liandong Feng Li Yang Longjie Li Junying Xiao Nana Bie Chao Xu Jun Zhou Hongmei Liu Lu Gan Yuzhou Wu | 2022 | Nano Research2022，15，1： | 1 |
| 20 | Achieving white-light emission in a single-component polymer with halogen-assisted interaction显示文摘White-light emitting(WLE) polymers have attracted continuous attention for their promising applications in solid-state lighting,flexible display and related fields. However, achieving dual-emission and pure white-light emission in a single-component polymer is still challenging. In this study, a brominated single-component polymer Br OD-TFB was designed and synthesized,which shows dual-emission and white light emission properties in solution and room-temperature phosphorescence(RTP) in thin films. The dual-emission properties can be tuned by concentration, solvent polarity, and excitation energy. Spectral analyses and theoretical calculations reveal that the origin of the high-energy emission band(HEB) is intramolecular charge transfer(ICT)along the polymer chain, whilst the low-energy emission band(LEB) originates from the excited-state related to the intra-chain and inter-chain C–Br···π interactions as demonstrated by the single-crystal structure of the model compound. Appropriate control of the formation and the destruction of the halogen-assisted interactions can initiate white-light emission in the singlecomponent polymer. More interestingly, by dispersing Br OD-TFB(0.1 wt%) in a non-emissive, colorless and transparent polymer, the characteristics of this white-light emission can be fully demonstrated while exhibiting unexpected RTP properties,with photoluminescence quantum efficiency(Φ_(PL)) of up to 23% and CIE coordinates of(0.32, 0.32). | Zhuxin Zhou Zhu Mao Zhan Yang Tingting Yang Longji Zhu Yubo Long Zhenguo Chi Siwei Liu Matthew P.Aldred Xudong Chen Jiarui Xu Yi Zhang | 2021 | Science China Chemistry2021，64，3： | 1 |
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