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| 1 | Trend analysis of sediment grain size and sedimentary process in the central South Yellow Sea显示文摘With the method of trend analysis of sediment grain size, the sediment transport trend of the fine-grained sediments area in the central South Yellow Sea was studied. The results demonstrated that there is a sedimentation center around the point of 123.4° E, 35.1°N, and the sediments outside the center are transported to it. The patterns of sediment transportation and deposition in the Yellow Sea should be controlled by cyclonic circulation (including the Yellow Sea Cold Water Mass) and cold water gyre. The study also showed that the method of trend analysis of sediment grain size has prospective utilization in the fine-grained sediment deposited area on large-scale continental shelf. | SHI Xuefa CHEN Chunfeng LIU Yanguang REN Hong WANG Huiyan | 2002 | Chinese Science Bulletin2002，47，14： | 17 |
| 2 | Collagen-binding basic fibroblast growth factor improves functional remodeling of scarred endometrium in uterine infertile women: a pilot study显示文摘Intrauterine adhesion(IUA) is a common cause of uterine infertility and one of the most severe clinical features is endometrial fibrosis namely endometrial scarring for which there are few cures currently. Blocked angiogenesis is the main pathological change in the scarred endometrium. The fibroblast growth factor 2(b FGF), a member of FGF family, is usually applied to promote healing of refractory ulcer and contributes to angiogenesis of tissues. In this study, the sustained-release system of b FGF100 μg was administrated around scarred endometrium guiding by ultrasound every 4 weeks in 18 patients(2–4 times). Results showed that after treatment, the menstrual blood volume, endometrial thickness and the scarred endometrial area were improved.Histological study showed blood vessel density increased obviously. Three patients(3/18) achieved pregnancy over 20 gestational weeks. Therefore, administrating the b FGF surrounding scarred endometrium may provide a new therapeutic approach for the patients with endometrial fibrosis. | Peipei Jiang Xiaoqiu Tang Huiyan Wang Chenyan Dai Jing Su Hui Zhu Minmin Song Jingyu Liu Ziqing Nan Tong Ru Yaling Li Jingmei Wang Jun Yang Bing Chen Jianwu Dai Yali Hu | 2019 | Science China(Life Sciences)2019，62，12： | 16 |
| 3 | Biogeographic distribution patterns of algal community in different urban lakes in China: Insights into the dynamics and co-existence显示文摘Urban lake ecosystems are significant for social development,but currently we know little about the geographical distribution of algal community in urban lakes at a large-scale.In this study,we investigated the algal community structure in different areas of urban lakes in China and evaluated the influence of water quality parameters and geographical location on the algal community.The results showed that obvious differences in water quality and algal communities were observed among urban lakes in different geographical areas.Chlorophyta was the dominant phylum,followed by cyanobacteria in all areas.The network analysis indicated that algal community composition in urban lakes of the western and southern area showed more variations than the eastern and northern areas,respectively.Redundancy analysis and structural equation model revealed that nutrients and p H were dominant environmental factors that affected the algal community,and they showed higher influence than that of iron,manganese and COD Mn concentration.Importantly,algal community and density exhibited longitude and latitude relationship.In general,these results provided an ecological insight into large-scale geographical distributions of algal community in urban lakes,thereby having potential applications for management of the lakes. | Haihan Zhang Rongrong Zong Huiyan He Kaiwen Liu Miaomiao Yan Yutian Miao Ben Ma Xin Huang | 2021 | Journal of Environmental Sciences2021，33，2： | 9 |
| 4 | Template-free synthesis of carbon doped TiO2 mesoporous microplates for enhanced visible light photodegradation显示文摘钛二氧化物(TiO 2) 广泛地为太阳能变换和环境补习作为稳固的光催化剂被采用。与控制粒子尺寸和缩小的 bandgap 构造多孔的 TiO 2 的能力是为设计的一个必要要求高度有效并且 recyclable 光催化剂。这里,我们报导没有模板的醋酸与高 crystallinity 和 mesoporous 结构为可见光的应答的做碳的 TiO 2 microplates 的合成导致了方法。从醋酸导出的撤退电子的有二齿的羧化物 ligands 能缩小 TiO 2 的 bandgap,这被显示出(1.84 ? eV ) 实质地。而且,结果的 microplate 光催化剂展出优秀 photocatalytic 效率和稳固液体的分离性能,它将为未来是有益的工业应用。 | Juming Liu Lu Han Huiyan Ma Hao Tian Jucai Yang Qiancheng Zhang Benjamin J. Seligmann Shaobin Wang Jian Liu | 2016 | Science Bulletin2016，61，19： | 4 |
| 5 | ASCS Online Fault Detection and Isolation Based on an Improved MPCA显示文摘Multi-way principal component analysis(MPCA)has received considerable attention and been widely used in process monitoring.A traditional MPCA algorithm unfolds multiple batches of historical data into a two-dimensional matrix and cut the matrix along the time axis to form subspaces.However,low efficiency of subspaces and difficult fault isolation are the common disadvantages for the principal component model.This paper presents a new subspace construction method based on kernel density estimation function that can effectively reduce the storage amount of the subspace information.The MPCA model and the knowledge base are built based on the new subspace.Then,fault detection and isolation with the squared prediction error(SPE)statistic and the Hotelling(T2)statistic are also realized in process monitoring.When a fault occurs,fault isolation based on the SPE statistic is achieved by residual contribution analysis of different variables.For fault isolation of subspace based on the T2 statistic,the relationship between the statistic indicator and state variables is constructed,and the constraint conditions are presented to check the validity of fault isolation.Then,to improve the robustness of fault isolation to unexpected disturbances,the statistic method is adopted to set the relation between single subspace and multiple subspaces to increase the corrective rate of fault isolation.Finally fault detection and isolation based on the improved MPCA is used to monitor the automatic shift control system(ASCS)to prove the correctness and effectiveness of the algorithm.The research proposes a new subspace construction method to reduce the required storage capacity and to prove the robustness of the principal component model,and sets the relationship between the state variables and fault detection indicators for fault isolation. | PENG Jianxin LIU Haiou HU Yuhui XI Junqiang CHEN Huiyan | 2014 | Chinese Journal of Mechanical Engineering2014，27，5： | 3 |
| 6 | Direct observation of interlayer coherent acoustic phonon dynamics in bilayer and few-layer PtSe2显示文摘This work reports the real-time observation of the interlayer lattice vibrations in bilayer and few-layer PtSe_2 by means of the coherent phonon method. The layer-breathing mode and standing wave mode of the interlayer vibrations are found to coexist in such a kind of group-10 transition metal dichalcogenides(TMDCs). The interlayer breathing force constant standing for perpendicular coupling(per effective atom) is derived as 7.5 N/m,2.5 times larger than that of graphene. The interlayer shearing force constant is comparable to the interlayer breathing force constant, which indicates that PtSe2 has nearly isotropic interlayer coupling. The low-frequency Raman spectroscopy elucidates the polarization behavior of the layer-breathing mode that is assigned to have A1 g symmetry. The standing wave mode shows redshift with the increasing number of layers, which successfully determines the out-of-plane sound velocity of PtSe2 experimentally. Our results manifest that the coherent phonon method is a good tool to uncover the interlayer lattice vibrations, beyond the conventional Raman spectroscopy limit. The strong interlayer interaction in group-10 TMDCs reveals their promising potential in high-frequency(~terahertz) micro-mechanical resonators. | XIN CHEN SAIFENG ZHANG LEI WANG YI-FAN HUANG HUIYAN LIU JIAWEI HUANG NINGNING DONG WEIMIN LIU IVAN MKISLYAKOV JEAN MICHEL NUNZI LONG ZHANG JUN WANG | 2019 | Photonics Research2019，7，12： | 3 |
| 7 | Numerical simulation of cavitation turbulence in Francis turbine runner with splitter blades显示文摘Cavitation will reduce the turbine performance and even damage the turbine components.To verify the effects of splitter blades on improving the cavitation performance,the cavitation flow inside a Francis turbine runner with splitter blades was numerically simulated by using the Singhal cavitation model and the standard k-ε turbulence model.The distributions of static pressure and gas volume fractions on the surface of the runner blades were predicated under different conditions,and the cavitation in the flow field of the runner was analyzed.The results show that the static pressure and gas volume fractions are more uniformly distributed on the short blades than those on the long blades in Francis turbines with splitter blades,and there is almost no cavitation on the short blades;their distributions are more uniform under small flow conditions than those under large flow conditions;and large gas volume fractions are concentrated at the outlet tip near the band on the suction side of the long blade.The installation of splitter blades can improve the cavitation performance of conventional Francis turbines. | WANG Huiyan LIU Xiaobing JIANG Qifeng HUA Hong OU Shunbing | 2020 | 排灌机械工程学报2020，38，1： | 2 |
| 8 | Fabrication of TiO 2 /ZnO composite nanofibers by electrospinning and their photocatalytic property显示文摘 | Ruilai Liu Huiyan Ye Xiaopeng Xiong Haiqing Liu | 2010 | Materials Chemistry and Physics2010，，3： | 2 |
| 9 | Research on Steam Oxidation Resistance of Si3N4-bonded SiC Refractories显示文摘The steam oxidation of Si3N4-bonded SiC was determined at 1000℃for 50,100,150,200,250 and 300 h,respectively,according to ASTM C863-2000.The evolution of the phase composition and the microstructure as well as their relationship was investigated by XRD and SEM.The results show that the oxidation rate of Si3N4-bonded SiC is periodic.The presence of nitrogen element can impede the crystallization of SiO2 glass;the local enrichment of CaO impurities is unfavorable for the existence of fibrous SiO2.SiO2 mainly exists as cristobalite when the CaO/SiO2 ratio reaches a suitable level,but gradually transforms to quartz along with the oxidation time when the SiO2 content increases,or the CaO/SiO2 ratio decreases,due to the insufficient mineralization of CaO.The crystallization of SiO2 glass,especially the formation of quartz is the key factor leading to the volume expansion and structural stress.When the cracks extend and reach the surface,the degradation of the material accelerates. | CAO Huiyan HUANG Zhigang ZHANG Xinhua LIU Zhen | 2020 | China's Refractories2020，29，1： | 2 |
| 10 | Adaptive Clutch Engaging Process Control for Automatic Mechanical Transmission 显示文摘 | Haiou Liu Huiyan Chen Huarong Ding | 2005 | Journal of Beijing Institute of Technology (S 1004-0579)2005，14，2： | 1 |
| 11 | The influences of thickness on piezoresistive properties of poly-si nanofilms显示文摘 | Xiaowei Liu Rongyan Chuai Minghao Song Huiyan Pan Xiaowei Xu | | 0，，3： | 1 |
| 12 | Theoretical study of the stereodynamics of the reaction Cl+ C3H8→ C3H7+HCl显示文摘 | Yufang Liu Huiyan Meng Keli Han | 2005 | Chem Phys2005，309，： | 1 |
| 13 | Effect of diclofenac sodium combined with nuclear rotation on the prevention of posterior capsule opacification: Two-year follow-up显示文摘 | Yong Yao Jun Shao Xuhua Tan Huiyan Xu Weiping Hu Hongyu Huang Ying Cai Lixia Liu | 2011 | Journal of Cataract & Refractive Surgery2011，，4： | 1 |
| 14 | Analysis of Clinicopathologic Features and Prognostic Factors in Hepatoid Adenocarcinoma of the Stomach显示文摘 | Xiaowen Liu Yufan Cheng Weiqi Sheng Hongfen Lu Xiaoli Xu Yu Xu Ziwen Long Huiyan Zhu Yanong Wang | 2010 | The American Journal of Surgical Pathology2010，，10： | 1 |
| 15 | Thixotropic composite hydrogels based on agarose and inorganic hybrid gellants显示文摘Water can be used as oxidant in conjunction with metal particles to form metal-water propellant to increase the energy of propellant.For this application,water needs to be stored in form of solid and capable of becoming liquid when use.Stable and thixotropic hydrogel has good potential as water-retaining material and oxidant of metal-based propellant.In this study,we prepared organic/inorganic composite hydrogels by combining inorganic gellants hectorite and fumed silica with organic gellant agarose,respectively.The total content of the gellants can be reduced to less than 2%by adding agarose.The influence of agarose on water content,phase transition temperature,centrifugal stability and other basic physical properties of composite hydrogels were discussed.The results show that the composite hydrogels have better thixotropy and stability than pure inorganic hydrogels,and the gel-sol transformation can be realized by applying shear force or heating to the phase transition temperature.The composite hydrogels have good shear thinning ability and improved mechanical stability.Fumed silica/agarose hydrogels have better physical stability,while the thixotropy and shear thinning ability of hectorite/agarose hydrogels are better. | Hongzhi Zhang Huiyan Guo Yang Liu Chengxiang Shi Lun Pan Xiangwen Zhang Ji-Jun Zou | 2023 | Chinese Journal of Chemical Engineering2023，54，2： | 1 |
| 16 | Self-assembly of copper( Ⅱ ) complexes with substituted aroylhydrazones and monodentate N-heterocycles:synthesis,structure and properties显示文摘 | Liu Huiyan Wang Haiying Gao Feng | 2007 | J Coord Chem2007，60，24： | 1 |
| 17 | The toxicity and long‐term efficacy of nedaplatin and paclitaxel treatment as neoadjuvant chemotherapy for locally advanced cervical cancer显示文摘 | Mingzhu Yin Haiyu Zhang Huiyan Li Xia Li Yunduo Liu Xiuwei Chen Ge Lou Kang Li | 2012 | Oncol2012，，2： | 1 |
| 18 | Adaptive clutch engaging process control for automatic mechanical transmission显示文摘 | Liu Haiou Chen Huiyan Ding Huarong | 2005 | Journal of Belting lnstitue of Technology2005，14，2： | 1 |
| 19 | Synthesis and characterization of selenium-substituted heteropolytungstophosphate anion 5- 显示文摘 | Huiyan Liu Jigui Wu | 2002 | Synth React Inorg MetOrg Chem2002，32，： | 1 |
| 20 | Effect of sodium ozagrel on the activity of rat CYP2D6显示文摘 | Hong Wu Weijiang Yu Lijun Huang Jing Wang Xiaobo Tang Wei Yang Yan Liu Huiyan Yu Daling Zhu | 2007 | European Journal of Pharmacology2007，，1： | 1 |
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