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| 1 | CPG Control for Biped Hopping Robot in Unpredictable Environment显示文摘 | Tingting Wang Wei Guo Mantian Li Fusheng Zha Lining Sun | 2012 | Journal of Bionic Engineering2012,9,1: | 17 |
| 2 | Origin of Tafoni in the Late Cretaceous Aeolian Sandstones,Danxiashan UNESCO Global Geopark,South China显示文摘Tafoni occur generally in granular rocks around the world, but their origin remains controversial. In this study,the roles of lithology, micro–climate, and organism in tafoni development are investigated in the Danxiashan UNESCO Global Geopark of South China. The Jinshiyan Temple and Luyitang sites along the Jinjiang River are chosen to conduct tafoni morphometry, bedrock petrography, and micro–climate analyses. The research methods used in this study include field observations and measurements, Voronoi diagrams, polarizing microscopic and scanning electron microscopic(SEM)image analysis, and meteorological detection. The tafoni are mostly 2–10 cm in length and elliptical in shape. The Late Cretaceous Jinshiyan sandstones are characterized by a grain–to–grain contact fabric and moderate sorting with a high proportion of soluble grains and cements. The Voronoi diagrams developed through the Arc GIS software are largely consistent with the tafoni openings. Moreover, owing to exposure to solar insolation, the external temperature values are higher than the internal ones, while the external relative humidity values are lower than the internal ones. Therefore, the permeable Jinshiyan sandstones are fundamental for tafoni development, while the abundant moisture from the Jinjiang River and frequent rains is favorable for salt weathering in tandem with biological activities. At last, a five–stage development model is proposed for the tafoni progression in the study area. | CHEN Liuqin GUO Fusheng LIU Fujun XU Huan DING Ting LIU Xin | 2019 | Acta Geologica Sinica(English Edition)2019,93,2: | 13 |
| 3 | Enhanced mechanical properties and degradation rate of Mg-Ni-Y alloy by introducing LPSO phase for degradable fracturing ball applications显示文摘In this work,as-cast Mg-Ni-Y alloys were proposed to develop a feasible material for fracturing balls,and their mechanical performance and corrosion behavior were systematically investigated.Long period stacking order(LPSO)phase was firstly introduced to improve both the mechanical properties and degradation rate of magnesium alloys.With the increase of LPSO phase,the compressive strength was improved significantly,while the elongation of the alloys decreased owing to the relatively brittle nature of LPSO phase.Due to the higher corrosion potential of LPSO phase,the LPSO phase can accelerate the corrosion process by providing more micro-couples.However,the LPSO phase would serve as the corrosion barrier between the corrosion medium and the matrix when the contents of LPSO phase are too high in Mg92.5Ni3Y4.5 and Mg87.5Ni5Y7.5 alloys.As-cast Mg97.5Ni1Y1.5 alloy with satisfactory mechanical properties and rapid degradation rate was successfully developed,exhibiting a high degradation rate of 6675 mm/a(93℃)in 3 wt.%KCl solution and a favorable ultimate compressive strength of 410 MPa.The degradation rate of Mg97.5Ni1Y1.5 alloy is 2-5 times of the current commercial magnesium alloy fracturing materials. | Jingfeng Wang Shiqing Gao Xiuying Liu Xing Peng Kui Wang Shijie Liu Weiyan Jiang Shengfeng Guo Fusheng Pan | 2020 | Journal of Magnesium and Alloys2020,8,1: | 13 |
| 4 | Angiomotin binding-induced activation of Merlin/NF2 in the Hippo pathway显示文摘 | Youjun Li Hao Zhou Fengzhi Li Siew Wee Chan Zhijie Lin Zhiyi Wei Zhou Yang Fusheng Guo Chun Jye Lim Wancai Xing Yuequan Shen Wanjin Hong Jiafu Long Mingjie Zhang | 2015 | Cell Research2015,25,7: | 9 |
| 5 | Timing of Metamorphism and Provenance of the Metamorphic Basement of the Xiangshan Uranium Orefield, Jiangxi Province, China显示文摘The origin, age and evolution of the Precambrian metamorphic basement of southern China provide useful insights into early crustal development. Here, we present new laser ablation–inductively coupled plasma–mass spectrometry(LA–ICP–MS) U–Pb age data for detrital zircons from five samples of the Precambrian metamorphic basement of the Xiangshan uranium orefield. Two of these samples, from the northern Xiangshan volcanic basin, yielded a total of 140 U–Pb ages that cluster within the Neoproterozoic(773–963 Ma; 79.3% of data points), with the rest being scattered through the Paleoproterozoic and Mesoproterozoic, along with a single Archean age. These ages indicate that this basement material is associated with the Cathaysia Block. In comparison, the 172 concordant ages from the other three samples from the southern part of the Xiangshan volcanic basin cluster within the Neoproterozoic(767–944 Ma; 59.8%) as well as the Proterozoic(37.8%) and the Archean(2502–2712 Ma; 14.5%). These samples are also free of zircons with Grenvillian ages, indicating that these units are associated with the southeastern Yangtze Block. Combining these data with the geochemistry of these units, which suggests that the metamorphosed sedimentary rocks within the northern and southern parts of the Xiangshan basin have a common component from a magmatic island arc that formed during the early Neoproterozoic, we infer that the basin was located along the boundary between the Cathaysian and Yangtze blocks. In addition, the zircons within the samples from the southern and northern parts of the Xiangshan basin show different pre-Neoproterozoic(963 Ma) age populations but similar postNeoproterozoic zircon populations, indicating that the amalgamation of the Cathaysian and Yangtze blocks occurred after the Neoproterozoic(960 Ma), with magmatism peaking at 830 Ma and rifting starting at ~770 Ma, leading to the subsequent deposition(from bottom to top) of the Shenshan, Kuli, and Shangshi formations. | GUO Fusheng SHI Guo YANG Qingkun ZHANG Wanliang XIE Caifu ZHOU Wanpeng ZHANG Jiewei | 2018 | Acta Geologica Sinica(English Edition)2018,92,1: | 6 |
| 6 | Reducing active layer thickness of polyamide composite membranes using a covalent organic framework interlayer in interfacial polymerization显示文摘Polyamide(PA)-based thin-film composite membranes exhibit enormous potential in water purification,owing to their facile fabrication,decent performance and desirable stability.However,the thick PA active layer with high transport resistance from the conventional interfacial polymerization hampers their applications.The controllable fabrication of a thin PA active layer is essential for high separation efficiency but still challenging.Herein,a covalent organic framework TpPa-1 interlayer was firstly deposited on a polyethersulfone(PES)substrate to reduce the thickness of PA active layer in interfacial polymerization.The abundant pores of TpPa-1 increase the local concentration of amine monomers by adsorbing piperazine molecules,while hydrogen bonds between hydrophilic groups of TpPa-1 and piperazine molecules slow down their diffusion rate.Arising from those synergetic effects,the PA active layer is effectively reduced from 200 nm to 120 nm.By optimizing TpPa-1 interlayer and PA active layer,the water flux of resultant membranes can reach 171.35 L·m^-2·h^-1·MPa^-1,which increased by 125.4%compared with PA/PES membranes,while the rejection rates of sodium sulfate and dyes solution remained more than 90%and 99%,respectively.Our strategy may stimulate rational design of ultrathin PA-based nanofiltration membranes with high performances. | Meidi Wang Weixiong Guo Zhongyi Jiang Fusheng Pan | 2020 | Chinese Journal of Chemical Engineering2020,28,4: | 5 |
| 7 | Preparation, structure and properties of Mg/Al laminated metal composites fabricated by roll-bonding, a review显示文摘Laminated metal composites(LMCs) are a unique composite material and have great application prospects in automobiles, ships, aircraft,and other manufacturing industries. As lightweight materials, the Mg/Al LMCs are expected to combine the advantages of both Mg and Al alloys to broaden their application prospects. Roll-bonding is the most popular process for the fabrication of Mg/Al LMCs due to high production efficiency and good product quality stability. The roll-bonding process involves the deformation of the substrates and the formation of the interfacial diffusion layer. The latter will directly determine the interface bonding strength of Mg/Al LMCs. Bonding strength is very sensitive to the thickness of the reaction layer in the diffusion layer. When the thickness of the reaction layer exceeds 5 μm, the bonding strength decreases sharply. Therefore, controlling the thickness of the reaction layer is very important for the design of rolling parameters.The latest research also showed that the addition of intermediate layer metal and the construction of three-dimensional interfaces can further improve the interface bonding strength. How to apply these methods to roll-bonding is the focus of future research. Recently, a new rolling technique, corrugated roll/plat roll rolling+flat roll/flat roll rolling has been developed to fabricate Mg/Al LMCs. It can effectively promote the deformation of the hard layer and generate a wavy interface, resulting in the enhancement of the bonding quality and rolling quality.In the current review, the effects of rolling parameters and subsequent annealing on the interface structure of Mg/Al LMCs were elaborated in detail. The application of some special rolling techniques in the preparation of Mg/Al LMCs was also summarized. The latest research results on the relationship between interface structure and mechanical properties of Mg/Al LMCs were reviewed. Finally, further research directions in this field were proposed. | Tingting Liu Bo Song Guangsheng Huang Xianquan Jiang Shengfeng Guo Kaihong Zheng Fusheng Pan | 2022 | Journal of Magnesium and Alloys2022,10,8: | 4 |
| 8 | First Report LA-ICP-MS Zircon U-Pb Age of Early Jurassic Volcanic Rocks from Rencha Volcanic Basin, Northeast Guangdong Province, Southeastern China显示文摘Objective Most scholars agreed that the tectonic setting of South China block(SBC)changed from Tethys during the Indosinian to Pacific tectonic regime in the Yanshanian.However,the specific change time for the transition is still in debate and the Triassic to Jurassic magmatic activity will provide a clue to better understanding the transition.The Rencha volcanic basin,located at the conjunction | YU Yushuai LOU Feng DAI Pingyun GUO Fusheng YANG Qidi | 2018 | Acta Geologica Sinica(English Edition)2018,92,5: | 3 |
| 9 | Challenges and needs for China to eliminate rabies显示文摘In China,rabies is a significant public health concern where dogs remain the main reservoir of disease transmission to humans;rabies-related mortality ranks second in the world.We compiled all published articles and official documents on rabies in China's Mainland to examine challenges and needs to eliminate rabies in the country.The Chinese authorities have identified rabies as a priority,recognized rabies control in dogs as key to control rabies in humans and required intersectoral collaborations.Efforts have been made to respond effectively to the latest re-emergence of rabies,which peaked in 2007 with>3,300 cases.Despite these outcomes and the increasing volume of publications and regulations in the recent years,our review points to some major information gaps to improve rabies control activities and envisage elimination program.An emphasis on laboratory or pathogen-associated and basic epidemiology research in the literature has contrasted with the absence of information to monitor various systems in humans and animals(e.g.quality of surveillance,response and post-exposure prophylaxis).Information is also lacking to appropriately inform policymakers(e.g.economic disease burden,impact of policies)and assist program managers(e.g.comprehensive and strategic guidance for cost-effective prevention and control activities,public education and dog population management).In conclusion,strategic planning is needed to provide a sense of direction,demonstrate feasibility of elimination in China,and develop a research agenda,addressing country’s operational needs and constraints.The planning should be a multisectoral effort. | Wenwu Yin Jie Dong Changchun Tu John Edwards Fusheng Guo Hang Zhou Hongjie Yu Sirenda Vong | 2013 | Infectious Diseases of Poverty2013,2,1: | 3 |
| 10 | Tracking domestic ducks:A novel approach for documenting poultry market chains in the context of avian influenza transmission显示文摘Agro-ecological conditions associated with the spread and persistence of highly pathogenic avian influenza(HPAI) are not well understood, but the trade of live poultry is suspected to be a major pathway. Although market chains of live bird trade have been studied through indirect means including interviews and questionnaires, direct methods have not been used to identify movements of individual poultry. To bridge the knowledge gap on quantitative movement and transportation of poultry, we introduced a novel approach for applying telemetry to document domestic duck movements from source farms at Poyang Lake, China. We deployed recently developed transmitters that record Global Positioning System(GPS) locations and send them through the Groupe Spécial Mobile(GSM) cellular telephone system. For the first time, we were able to track individually marked ducks from 3 to 396 km from their origin to other farms, distribution facilities, or live bird markets. Our proof of concept test showed that the use of GPS-GSM transmitters may provide direct, quantitative information to document the movement of poultry and reveal their market chains. Our findings provide an initial indication of the complexity of source-market network connectivity and highlight the great potential for futuretelemetry studies in poultry network analyses. | Chang-Yong Choi John Y Takekawa XIONG Yue LIU Ying Martin Wikelski George Heine Diann J Prosser Scott H Newman John Edwards Fusheng Guo Xiangming Xiao | 2016 | Journal of Integrative Agriculture2016,15,7: | 3 |
| 11 | Where are the Volcanic Calderas in the Xiangshan Volcanic Basin of Jiangxi? Implications from Anisotropy of Magnetic Susceptibility显示文摘Objective As the world's third largest volcanic type uranium ore field,the Xiangshan volcanic basin has attracted much attention for its large industrial value.The ore hosting rocks are mainly the early Cretaceous rhyodacite and porphyroclastic lava,as well as small amounts of high level intrusive acidic rocks and metamorphic rocks.The vertical alteration of polymetallic | GUO Fusheng LI Guangrong LIU Linqing WU Zhichun YANG Qingkun XIE Caifu | 2017 | Acta Geologica Sinica(English Edition)2017,91,1: | 2 |
| 12 | Nano-silica-decorated Poly(m-Phenylene Isophthalamide)Separator with Enhanced Mechanical and Electrolyte Wetting Properties for Lithium-Ion Batteries显示文摘Heat-resistant poly(m-phenylene isophthalamide)(PMIA)has attracted considerable attention as a novel separator for application in lithium-ion batteries(LIBs);however,its mechanical strength and electrolyte wettability are not ideal.Herein,a nano-silica-decorated poly(m-phenylene isophthalamide)(PMIA@SiO2)separator was fabricated with SiO2 nanoparticles uniformly attached to the pores and pore walls of the PMIA separator.The as-prepared PMIA@SiO2 separator has good mechanical strength(a 16%improvement compared with pristine PMIA)and wettability toward the electrolyte(the contact angle decreases from 34.0°to 23.1°).The PMIA@SiO2 separator also had a high ionic conductivity(0.75 mS/cm)and low interfacial electric resistance(75Ω).The assembled LiCoO2/PMIA@Si O2-liquid electrolyte/Li cell displays good cycle performance with a capacity retention of 88.1%after 50 cycles.Furthermore,the cycling performance and rate capacity rarely changed after high-temperature treatment.Therefore,the nano-silica-decorated PMIA separator is a potential candidate for application in LIBs with high safety. | Jianjie Wang Biao Yuan Fusheng Pan Lina Qiao Jun Guo Cuijia Duan Wei Wu Zan Chen anlei Su | 2020 | Transactions of Tianjin University2020,26,4: | 2 |
| 13 | Radiant Discharge Development Model for Polluted Surface Along Short Plate Under DC Voltage显示文摘为了能够深入了解污秽沿面放电的机制,将电弧等效为带电粒子流,基于流体力学知识来研究电弧的发展规律。通过电弧受力分析和局部电弧头部流注长度随温度变化的计算,阐述电弧的发展和闪络形成过程。根据能量守恒定律,将电弧中带电粒子流的集体运动等效为一个可以产生辐射的阻抗,由此建立了电弧发展的电路方程模型,并且计算了污闪的临界电压、临界电流和临界电弧长度,然后将其与早期模型计算结果和试验值进行了比较。研究表明,所提出的模型计算结果与试验结果保持一致,并在预测临界闪络条件准确度上优于早期计算模型。通过引入电弧辐射常数解释了模型中所取实验常数的物理意义,深化了电弧特性的物理内涵。 | SIMA Wenxia GUO Fusheng YANG Qing YUAN Tao WANG Rui | 2012 | 中国电机工程学报2012,32,22: | 2 |
| 14 | Cavernous Weathering in Aeolian Sandstones: An Example from the Yongningshan Hill of the Loess Plateau, Northwest China显示文摘Cavernous weathering is commonly found on sandstone slopes in different environments. Either a single dominant process or polygenetic agents require to be invoked in order to interpret the development. The Yongningshan hill of the central Loess Plateau is representative of cliff dwellings in Northwest China, which is characterized by well-developed cavernous weathering features and provides a good opportunity for the better understanding of sandstone weathering in the Loess Plateau. Multiple methods, including field survey, in-situ rock strength measurement, along with experiments on samples for microscopic observation, element composition and salt chemistry, were employed to investigate the controlling factors of cavernous weathering. The results show that cavern development is different on the four slopes with the western slope hosting massive honeycombs, tafoni and hardened surfaces. The porous and permeable aeolian sandstones are fundamental, because they provide space and pathways for the transportation of water and salt, honeycombs dominantly aligning within the lamination of cross-beds. The environmental factors such as the seasonal wetting and drying cycle, aeolian salt, moisture and water vapor are key factors for the development of cavernous weathering forms. The northern and northwestern wind-blown dust storms have brought abundant salts, the lengthier dry periods of the wetting and drying cycle being beneficial for salt accumulation within caverns, favoring salt weathering. | CHEN Liuqin Piotr MIGOŃ GUO Fusheng PAN Zhixin WU Hao | 2022 | Acta Geologica Sinica(English Edition)2022,96,5: | 2 |
| 15 | A Parallel Actuated Pantograph Leg for High-speed Locomotion显示文摘高速度的跑是在结构的设计和控制上要求严格的限制的 legged 机器人的地里的最重要的话题之一。为了解决高加速,高精力消费,高步频率和地面的问题,在高速度的运动期间影响,这份报纸论述一条平行激活的缩放仪腿与一近似 decoupled 配置。在轻重量,高负担能力,高机械的效率和结构的稳定性的明白表示的腿特征。在控制点和脚之间的力量和位置的类似特征被分析。使动态表演担心,被腿惯性的全面评估小心地优化并且集中在最大的脚轨道以内的关键设计参数, K 1 和 K 2, 。合并装载转换摆钟(SLIP ) 模型和活跃力量也是的虚拟春天的控制策略建议测试设计。没有机械弹簧,策略能实现高度灵活的阻抗,它实质地简化设计并且在高速度的跑期间满足可变僵硬要求。结构的合理性和控制法律的有效性被模拟和实验验证。 | Wei Guo Changrong Cai Mantian Li Fusheng Zha Pengfei Wang Kenan Wang | 2017 | Journal of Bionic Engineering2017,14,2: | 2 |
| 16 | Di- and tetranuclear heterometallic CuⅡ-LnⅢ complexes (Ln = Gd and Dy): Synthesis, structure and magnetic properties显示文摘Four 3d-4f heterometallic complexes, [CuⅡ LnⅢ (bpt) 2 (NO 3 ) 3 (MeOH)] (Ln = Gd, 1; Dy, 2; bptH = 3,5-bis(pyrid-2-yl)-1,2,4- triazole), [CuⅡ 2 LnⅢ 2 (μ-OH) 2 (bpt) 4 Cl 4 (H 2 O) 2 ]·6H 2 O (Ln = Gd, 3; Dy, 4), have been synthesized under solvothermal conditions. X-ray structural analyses reveal that 1 and 2 are isostructural while 3 and 4 are isostructural. In each complex, the copper and gadolinium or dysprosium ions are linked by two triazolate bridges and form a CuⅡ -LnⅢ dinuclear unit. The intramolecular Cu-Ln distances are 4.542, 4.525, 4.545 and 4.538 for 1, 2, 3 and 4, respectively. Two dinuclear CuLn units are bridged by two OH- groups into the zig-zag tetranuclear {CuⅡ 2 LnⅢ 2 } structures with the Ln(Ⅲ) Ln(Ⅲ) distances of 3.742 and 3.684 for 3 and 4, respectively. Magnetic studies show that the antiferromagnetic CuⅡ-LnⅢ interactions occur in 1 (J CuGd = 0.21 cm-1 ) and 2. The antiferromagnetic interaction occurs in complex 3 with J CuGd = 0.82 cm-1 and J GdGd = 0.065 cm-1 , while dominant ferromagnetic interaction occurs in complex 4. | ZHANG ZeMin GUO FuSheng GUO PengHu LIU JunLiang NI ZhaoPing TONG MingLiang | 2012 | Science China Chemistry2012,55,6: | 2 |
| 17 | Measuring and modeling maize evapotranspiration under plastic film-mulching condition显示文摘 | Sien Li Shaozhong Kang Lu Zhang Samuel Ortega-Farias Fusheng Li Taisheng Du Ling Tong Sufen Wang Mark Ingman Weihua Guo | 2013 | Journal of Hydrology2013,,: | 1 |
| 18 | Influence of rolling speed on microstructure and mechanical properties of AZ31 Mg alloy rolled by large strain hot rolling显示文摘 | Fei Guo Dingfei Zhang Xusheng Yang Luyao Jiang Sensen Chai Fusheng Pan | 2014 | Materials Science & Engineering A2014,,: | 1 |
| 19 | LA-ICP-MS Zircon U-Pb Dating of Tuffs in the Taining Basin: Constraints on the Ages of the Danxia Red Beds显示文摘Objective Cretaceous terrestrial red beds,as a major component of the Danxia Landform,are widespread in South China.However,the lack of fossils with absolute ages as well as scarce volcanic rocks for isotopic dating to constraint the boundary ages of the red beds results in unclear formation ages of the Danxia red beds.Recently,we have conducted a study of LA-ICP-MS zircon U-Pb dating on the tuffs present at the basal part of the Cretaceous red beds in the Taining Basin,Fujian Province。 | XU Huan GUO Fusheng CHEN Liuqin WANG Chao ZHANG Weiqiang | 2019 | Acta Geologica Sinica(English Edition)2019,93,6: | 1 |
| 20 | 3D Geological Modeling of the Xiangshan Uraniferous Volcanic, Jiangxi Province显示文摘Objective Three-dimensional(3D)subsurface geological models have been gaining considerable attention wordwide.3D geological surveys and modelling in the Xiangshan uraniferous volcanic basin,Le’an county,Jiangxi Province is a pilot project of the China Geological Survey.The Xiangshan volcanic basin is the third largest volcanic-type uranium ore field worldwide.This basin is composed of Lower Cretaceous rhyodacite and porphyritic lava with shattered phenocrysts,as well as small amounts of high-level intrusive acidic rocks,overlying a basement of metamorphic rocks.More than 60 years of exploration and mining activities have revealed the most important geological characteristics and factors controlling the uranium mineralization。 | GUO Fusheng LI Guangrong WU Zhichun YANG Haiyan LIN Ziyu ZHOU Wanpeng | 2020 | Acta Geologica Sinica(English Edition)2020,94,4: | 1 |