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| 1 | Forecast of Flood in Chaohu Lake Basin of China Based on Grey-Markov Theory显示文摘Flood is one kind of unexpected and the most common natural disasters, which is affected by many factors and has complex mechanism. At home and abroad, there is still no mature theory and method used for the long-term forecast of natural precipitation at present. In the present paper the disadvantages of grey GM (1, 1) and Markov chain are ana- lyzed, and Grey-Markov forecast theory about flood is put forward and then the modifying model is developed by making prediction of Chaohu Lake basin. Hydrological law was conducted based on the theoretical forecasts by grey system GM (1, 1) forecast model with improved Markov chain. The above method contained Stat-analysis, embodying scientific approach, precise forecast and its reliable results. | LI Xiang WANG Xinyuan SHAO Wei XIA Linyi ZHANG Guangsheng TIAN Bing LI Wenda PENG Peng | 2007 | Chinese Geographical Science2007，17，1： | 10 |
| 2 | Textural Evolution of AZ31B Magnesium Alloy Sheets Undergoing Repeated Unidirectional Bending at Room Temperature显示文摘In this paper, repeated unidirectional bending (RUB), was applied to improve the texture of AZ31B magnesium alloy sheets so as to enhance their stamping properties. The samples undergoing RUB were annealed at different temperatures. The mechanical properties, formability, textural components and microstructure of the samples before and after RUB were characterized and compared. It was found that the basal textural component was reduced dramatically by RUB, and that (12ˉ12) and (12ˉ11) textural components appeared. Annealing has a great effect on the mechanical properties of samples undergoing RUB. The plasticity and stamping formability of samples were greatly improved by RUB and annealing at 260?C for 1 h, and elongation to fracture and Erichsen value were increased to 38% and 67%, respectively. | Guangsheng Huang Wei Xu Guangjie Huang Hongcheng Li Bo Song | 2009 | Journal of Materials Science & Technology2009，25，3： | 9 |
| 3 | Global methane and nitrous oxide emissions from terrestrial ecosystems due to multiple environmental changes显示文摘Greenhouse gas(GHG)-induced climate change is among the most pressing sustainability challenges facing humanity today,posing serious risks for ecosystem health.Methane(CH_(4))and nitrous oxide(N_(2)O)are the two most important GHGs after carbon dioxide(CO_(2)),but their regional and global budgets are not well known.In this study,we applied a process-based coupled biogeochemical model to concurrently estimate the magnitude and spatial and temporal patterns of CH_(4)and N_(2)O fluxes as driven by multiple environmental changes,including climate variability,rising atmospheric CO_(2),increasing nitrogen deposition,tropospheric ozone pollution,land use change,and nitrogen fertilizer use.The estimated CH_(4)and N_(2)O emissions from global land ecosystems during 1981-2010 were 144.39±12.90 Tg C/yr(mean 62 SE;1 Tg=1012 g)and 12.52±0.74 Tg N/yr,respectively.Our simulations indicated a significant(P,0.01)annually increasing trend for CH_(4)(0.43±0.06 Tg C/yr)and N_(2)O(0.14±0.02 Tg N/yr)in the study period.CH_(4)and N_(2)O emissions increased significantly in most climatic zones and continents,especially in the tropical regions and Asia.The most rapid increase in CH_(4)emission was found in natural wetlands and rice fields due to increased rice cultivation area and climate warming.N_(2)O emission increased substantially in all the biome types and the largest increase occurred in upland crops due to increasing air temperature and nitrogen fertilizer use.Clearly,the three major GHGs(CH_(4),N_(2)O,and CO_(2))should be simultaneously considered when evaluating if a policy is effective to mitigate climate change. | Hanqin Tian Guangsheng Chen Chaoqun Lu Xiaofeng Xu Wei Ren Bowen Zhang Kamaljit Banger Bo Tao Shufen Pan Mingliang Liu Chi Zhang Lori Bruhwiler Steven Wofsy | 2015 | Ecosystem Health and Sustainability2015，1，1： | 7 |
| 4 | Abrasion Resistance Enhancement of Ultrafine-structured WC-Co Coating Fabricated by using in situ Synthesized Composite Powder显示文摘The ultrafine WC—Co composite powder was synthesized by a newly developed rapid route based on in situ reactions.By using the as-synthesized composite powder,the granulation processing was then carried out to prepare the ultrafine-structured thermal spraying feedstock.The influences of the heat-treatment process on density of the feedstock powder,phase constitution and wear resistance of the resultant WC—Co coatings fabricated by high velocity oxy-fuel(HVOF) were investigated.The results showed that increasing the heating temperature and extending the holding time leaded to remarkable increase in the density and flowability of the feedstock powder.As a result,the decarburization of the in-flight particles could be decreased and the wear resistance of coating was significantly enhanced.The present study demonstrated that the developed techniques for the ultrafine powder and its thermal-sprayed coatings had very promising applications in scaling up to produce ultrafine-structured cermet coatings with excellent performance. | Haibin Wang Xiaoyan Song Chongbin Wei Yang Gao Guangsheng Guo | 2013 | Journal of Materials Science & Technology2013，29，11： | 7 |
| 5 | Effects of Elevated Air Temperatures on Soil Thermal and Hydrologic Processes in the Active Layer in an Alpine Meadow Ecosystem of the Qinghai-Tibet Plateau显示文摘In this study,effects of elevated air temperatures on thermal and hydrologic process of the shallow soil in the active layer were investigated. Open-top chambers(OTCs)were utilized to increase air temperatures 1-2℃ in OTC-1 and 3-5℃ in OTC-2 in the alpine meadow ecosystem on the Qinghai- Tibetan Plateau.Results show that the annual air temperatures under OTC-1 and OTC-2 were 1.21℃ and 3.62℃ higher than the Control,respectively.The entirely-frozen period of shallow soil in the active layer was shortened and the fully thawed period was prolonged with temperature increase.The maximum penetration depth and duration of the negative isotherm during the entirely-frozen period decreased, and soil freezing was retarded in the local scope of the soil profile when temperature increased.Meanwhile, the positive isotherm during the fully-thawed period increased,and the soil thawing was accelerated.Soil moisture under different manipulations decreased with the temperature increase at the same depth. During the early freezing period and the early fully- thawed period,the maximum soil moisture under the Control manipulation was at 0.2 m deep,whereas under OTC-1 and OTC-2 manipulations,the maximum soil moisture were at 0.4-0.5 m deep. These results indicate that elevated temperatures led to a decrease of the moisture in the surface soil.The coupled relationship between soil temperature and moisture was significantly affected by the temperature increase.During the freezing and thawing processes, the soil temperature and moisture under different manipulations fit the regression model given by the equationθV=a/{1+exp[b(TS+c)]}+d. | BAI Wei WANG Genxu LIU Guangsheng | 2012 | Journal of Mountain Science2012，9，2： | 4 |
| 6 | Improved hetero-interface passivation by microcrystalline silicon oxide emitter in silicon heterojunction solar cells显示文摘在这份报纸,我们准备了硅异质接面(SHJ ) 有 p-c-Si/i-a-SiO x :H/n-c-SiO x :H 的结构的太阳能电池(a-SiO x :H, 氧富人非结晶的硅氧化物;c-SiO x :H, 微晶质的硅氧化物) 旁边提高血浆的化学蒸汽免职方法。在 SHJ 太阳能电池的 heterointerface 钝化上的 n-c-SiO x :H emitter 厚度的影响被调查。与增加厚度,象它的黑暗传导性一样的 emitter 的 crystallinity 增加。同时,有效少数搬运人一生( 在低注射水平的 SHJ 太阳能电池先锋的 eff ) 显示出一个显著增加趋势,暗示改进的地效果钝化作为 emitter 被介绍被扔。并且,增加的 eff 也由于氢散开与 emitter 免职一起改进的界面的化学钝化在全部注射水平被观察。在 SHJ 太阳能电池的外部量效率上基于分析,高有效的 SHJ 太阳能电池能被改进 heterointerface 钝化并且优化 emitter 免职过程获得,这能被期望。 | Yu Zhang Ridong Cong Wei Zhao Yun Li Conghui Jin Wei Yu Guangsheng Fu | 2016 | Science Bulletin2016，61，10： | 4 |
| 7 | Freestanding polypyrrole nanotube/reduced graphene oxide hybrid film as flexible scaffold for dendrite-free lithium metal anodes显示文摘Lithium metal anode is the most potential anode material for the next generation high-energy rechargeable batteries owing to its highest specific capacity and lowest redox potential.Unfortunately,the uneven deposition of Li during plating/stripping and the formation of uncontrolled Li dendrites,which might cause poor battery performance and serious safety problems,are demonstrating to be a huge challenge for its practical application.Here,we show that a flexible and free-standing film hybriding with polypyrrole(PPy) nanotubes and reduced graphene oxide(rGO) can significantly regulate the Li nucleation and deposition,and further prohibit the formation of Li dendrites,owing to the large specific surface area,rich of nitrogen functional groups and porous structures.Finally,the high Coulombic efficiency and stable Li plating/stripping cycling performance with 98% for 230 cycles at 0.5 mA cm^(-2) and more than 900 hours stable lifespan are achieved.No Li dendrites form even at a Li deposition capacity as high as4.0 mA h cm^(-2).Besides,the designed PPy/rGO hybrid anode scaffold can also drive a superior battery performance in the lithium-metal full cell applications. | Gan Luo Xiaolin Hu Wei Liu Guanjie Lu Qiannan Zhao Jie Wen Jian Liang Guangsheng Huang Bin Jiang Chaohe Xu Fusheng Pan | 2021 | Journal of Energy Chemistry2021，30，7： | 3 |
| 8 | Influence of substrate temperature on growth of a-Si:H films by reactive facing target sputtering deposition显示文摘Hydrogenated amorphous silicon(a-Si:H) films were deposited by reactive facing target sputtering(FTS) technique with a mixture of Ar and H2 reaction gas.Fourier transform infrared(FTIR) absorption,Raman scattering and ultraviolet-visible optical absorption are used to investigate the microstructure and optical properties of the deposited films.The decrease of the concentration of bonded hydrogen,especially that of(Si-H2)n with increasing substrate temperature(Ts),was observed in FTIR spectra,suggesting the atomic density increases and the concentration of microvoids decrease in a-Si:H films.The increase of both the short range order and the intermediate range order of amorphous network for a-Si:H films were verified by Raman scattering spectra,in which increasing Ts decreasing the band width of TO and the scattering intensity ratio ITA/ITO were obtained.All above results clarify the effect of increasing Ts on the microstructure amelioration for a-Si:H films.The reduction of disordered domains is correlated with the film growing process,where the increased surface diffusion mobility and etching of weak bonds is induced by increasing Ts.Furthermore,analysis of optical absorption indicates that the films with a lower optical band gap and a narrower band edge can be obtained by this FTS technique. | YU Wei,MENG LingHai,YUAN Jing,LU HaiJiang,WU ShuJie & FU GuangSheng College of Physics Science and Technology,Hebei University,Baoding 071002,China | 2010 | Science China(Physics,Mechanics & Astronomy)2010，53，5： | 3 |
| 9 | Alkaline leaching Zn and its concomitant metals from refractory hemimorphite zinc oxide ore显示文摘 | Ailiang Chen Zhong wei Zhao Xijun Jia Shuang Long Guangsheng Huo Xingyu Chen | 2009 | Hydrometallurgy2009，，3： | 2 |
| 10 | 2021 Chinese consensus on the diagnosis and management of primary immune thrombocytopenia in pregnancy显示文摘Immune thrombocytopenia(ITP)is an acquired disease characterized by isolated thrombocytopenia,which is one of the most common causes of thrombocytopenia during pregnancy.Women with ITP who have severe thrombocytopenia are at an increased risk for life-threatening obstetric complications.Therefore,we established this consensus statement on the diagnosis and management of ITP during pregnancy(detailed information is available in the Supplementary File,http://gffzz16e312a87a7141a5hkccxk0u6b9f96wpq.ffgz.tsg.suse.edu.cn/A978). | Zhang Xiaohui Chen Fangping Chen Xiequn Cheng Yunfeng Fang Meiyun Feng Jianming Fu Haixia Gao Hong Han Yue He Aili Hou Ming Hu Yu Huang Ruibin Huang Wenrong Jing Zhicheng Kong Peiyan Liang Aibin Liang Meiying Liu Daihong Liu Junling Liu Lin Liu Xiaowei Ma Liangming Mei Heng Ni Heyu Niu Ting Peng Jun Qiao Jianlin Ren Jinhai Song Yongping Tang Liang V Tong Tong Wang Shaoyuan Wang Xin Wang Zhao Wei Hui Wu Depei Wu Guangsheng Xu Caigang Xu Xue Xu Yajing Yang Linhua Yang Renchi Yang Tonghua Yin Chenghong Yu Li Zhang Guangsen Zhang Lei Zhang Liansheng Zhang Xi Zhao Weili Zhao Yongqiang Zhou Daobin Zhou Hu Zhou Zeping Zhu Tienan Wang Jianliu Huang Xiaojun | 2022 | Chinese Medical Journal2022，，8： | 2 |
| 11 | Seif-adjoint domains of products of differential expressions 显示文摘 | Wei Guangsheng Xu Zongben Sun Jun | 2001 | Journal of Defferential Equation2001，174，： | 1 |
| 12 | Fluidization and agglomerate structure of SiO2 nanoparticles显示文摘 | Wang Yao Gu Guangsheng Wei Fei | 2002 | Powder Technology2002，124，： | 1 |
| 13 | Self-adjoint domains of products of differential expressions显示文摘 | WEI Guangsheng XU Zongben SUN Jiong | | 0，，： | 1 |
| 14 | The large-scale production of carbon nanotubes in a nano-agglomerate fluidized-bed reactor显示文摘 | Yao Wang Fei Wei Guohua Luo Hao Yu Guangsheng Gu | 2002 | Chemical Physics Letters2002，，5： | 1 |
| 15 | Oligomannuronate-Chromium (Ⅲ) Complex Ameliorates Insulin Resistance in C57BL/KsJ-db/db Mice显示文摘Diabetes mellitus is the most common metabolic disease and its prevalence is increasing in many countries year by year.More than 90% of diabetes patients are type 2 diabetes,which is caused by insulin resistance and beta-cell dysfunction.In this paper,the oligomannuronate-chromium(III)complex(OM2)was prepared and its effect and mechanism on attenuating insulin resistance in diabetic C57BL/KsJ-db/db mice were studied.The results indicated that oral intake of OM2(50 mg kg-1d-1)for 42 d decreased blood glucose and lipid concentration,which was associated with the reduced serum insulin concentration and insulin resistance.According to western blot assay,OM2 could activate AMPK pathway to regulate glycogen synthesis,gluconeogenesis and lipid metabolism in the liver,and attenuate the hyperglycemic symptom in db/db mice.The effects of OM2 on attenuating insulin resistance were com-parable to that of the established antidiabetic drug metformin,and OM2 showed less adverse effect than metformin in vivo.Based on the effectiveness and low toxicity,OM2 may potentially be used for prevention and treatment of type 2 diabetes mellitus. | HAO Cui HAO Jiejie WANG Wei LI Guangsheng ZENG Yangyang WANG Peipei ZHAO Xia YU Guangli | 2011 | Journal of Ocean University of China2011，10，4： | 1 |
| 16 | Structure and properties of low-carbon high-manganese cast steels for cryogenic use 显示文摘 | LI Longsheng YANG Dazhi WEI Guangsheng | 1982 | Metallography1982，15，4： | 1 |
| 17 | Research on performance characteristics of linear induction motor显示文摘 | Xu Wei Sun Guangsheng Li Yaohua | 2007 | IEEE Conference on Industrial Electronics and App- lications2007，1，： | 1 |
| 18 | The effect of microstructure on the laser-induced transverse voltage in Pb-doped Bi 2 Sr 2 Co 2 O y thin films on tilted substrates显示文摘 | Guoying Yan Shufang Wang Shanshan Chen Fuqiang Liu Zilong Bai Jianglong Wang Wei Yu Guangsheng Fu | 2013 | Applied Physics A2013，，4： | 1 |
| 19 | Growth and structure characterization of epitaxial Bi 2 Sr 2 Co 2 O y thermoelectric thin films on LaAlO 3 (001)显示文摘 | Shufang Wang Liping He Dogheche Elhadj Jingchun Chen Jianglong Wang Mingjing Chen Wei Yu Guangsheng Fu | 2010 | Thin Solid Films2010，，23： | 1 |
| 20 | Laser-induced voltage characteristics of Bi 2 Sr 2 Co 2 O y thin films on LaAlO 3 substrates显示文摘 | Shufang Wang Jinchun Cheng Xiaohui Zhao Songqing Zhao Liping He Mingjing Chen Wei Yu Jianglong Wang Guangsheng Fu | 2010 | Applied Surface Science2010，，1： | 1 |
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