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| 1 | Fluvial diversity in relation to valley setting in the source region of the Yangtze and Yellow Rivers显示文摘山谷设定的空间分发(旁边地自由,部分限制,或限制) 并且在 Yangtze 和黄河的来源区域的河的形态学被对比并且分析。长江的来源区域被划分成 3 宽广的节(我, II 和 III )基于山谷设定和隧道坡度,与被描绘由的在上游、下游的节限制(一些活动范围部分限制)山谷,当中间的节被描绘与时宽、浅,旁边地自由的山谷。峡在节是突出的我和 III,当编织隧道模式统治节 II 时。由对比,黄河的来源区域基于山谷特征和隧道坡度被划分成 5 宽广的节(节 IV ) 。节我, II 和 IV 是冲积活动范围与主要旁边地自由(一些短活动范围部分限制) 山谷。节 III 和 V 主要被限制或部分限制。更大的词法差异在相对上面的长江的黄河的来源区域是明显的。这包括编织, anabranching,吻合,蜿蜒地流并且笔直地冲积的模式,与在限制活动范围的峡。这个区域的宏消除(举起,坡度,方面,山谷排列和监禁) ,直接连接了到 Qinghai 西藏高原的构造运动,系住到气候, hydrologic 和关於生命的考虑,是在在这个区域的河差异的模式之上的主要控制。 | YU Guo-an LIU Le LI Zhiwei LI Yanfu HUANG Heqing Gary BRIERLEY Brendon BLUE WANG Zhaoyin PAN Baozhu | 2013 | Journal of Geographical Sciences2013，23，5： | 14 |
| 2 | Slope Debris Flows in the Wenchuan Earthquake Area显示文摘Avalanches and landslides,induced by the Wenchuan Earthquake on May 12,2008,resulted in a lot of disaggregated,solid material on slopes that could be readily mobilized as source material for debris flows.Rainstorms triggered numerous slope debris flows with great damage to highways and rivers over the subsequent two years.Slope debris flows(as opposed to channelized debris flows) are defined as phenomena in which high-concentration mixtures of debris and water flow down slopes for short distances to highways and river banks.Based on field investigations and measurements of 19 slope debris flows,their main characteristics and potential mitigation strategies were studied.High rainfall intensity is the main triggering factor.Critical rainfall intensities for simultaneous occurrence of single,several and numerous slope debris flow events were 20 mm/day,30mm/day,and 90 mm/day,respectively.Field investigations also revealed that slope debris flows consist of high concentrations of cobbles,boulders and gravel.They are two-phase debris flows.The liquid phase plays the role of lubrication instead of transporting medium.Solid particles collide with each other and consume a lot of energy.The velocities of slope debris flows are very low,and their transport distances are only several tens of meters.Slope debris flows may be controlled by construction of drainage systems and by reforestation. | LI Yanfu WANG Zhaoyin SHI Wenjing WANG Xuzhao | 2010 | Journal of Mountain Science2010，7，3： | 13 |
| 3 | Comparison of microstructures and mechanical properties of composite extruded AZ31 sheets显示文摘The microstructures and mechanical properties of the composite extruded AZ31/AZ31 and AZ31/4047 Al sheets were investigated and made a comparison to the conventional extruded AZ31 sheet.Owing to the introduced intense shear deformation at the interface during the composite extrusion,grain refinement and tilted texture were detected in AZ31 layers of the AZ31/AZ31 and AZ31/4047 Al sheets,while the conventional extruded AZ31 sheet exhibited a relative coarse,inhomogeneous microstructure and strong basal texture.The compressiontension yield ratio was increased gradually from the AZ31 to the AZ31/AZ31 and AZ31/4047 Al sheets.Besides,the AZ31/4047 Al sheet could successfully accomplish the whole bending forming process at room temperature,while the AZ31 and AZ31/AZ31 sheets were both bend-formed to failure with significant cracks in the outer tensile region under the identical bending parameters.Moreover,under the same bending strain,both the outward offset degree of strain neutral layer and the sheet thickening were more serious in the AZ31/4047 Al composite sheet than those of the AZ31 and AZ31/AZ31 sheets.The foremost reason was the quite wide gap of material properties between Mg alloy AZ31 layer(tensile loading in the outer region)and Al 4047 layer(compressive loading in the inner region). | Yanfu Chai Yan Song Bin Jiang Jie Fu Zhongtao Jiang Qingshan Yang Haoran Sheng Guangsheng Huang Dingfei Zhang Fusheng Pan | 2019 | Journal of Magnesium and Alloys2019，7，4： | 11 |
| 4 | Influence of Mg and Ti on the microstructure and electrochemical performance of aluminum alloy sacrificial anodes显示文摘The experiments focused on the influence of magnesium and titanium as additional alloying elements on the microstructure and electro-chemical behavior of Al-Zn-In sacrificial anodes. The electrochemical behavior of the aluminum sacrificial anode with 3 wt.% sodium chloride solution was studied by electrochemical impedance spectroscopy (EIS) tests. It was found that a microstructure with few precipitates and refined grains could be achieved by adding 1 wt.% Mg and 0.05 wt.% Ti to the Al-Zn-In alloy,resulting in the improved current capacity and efficiency of the alloy. The equivalent circuit based on the EIS experimental data revealed less corrosion and lower adsorbed corrosion production on the surface of the aluminum alloy with a combination of 1 wt.% Mg and 0.05 wt.% Ti,which suggested that the corrosion behavior seemed to be strongly related to the presence of precipitate particles in the aluminum alloy,and moderate amounts of precipitate particles could be beneficial to the electrochemical performance of the aluminum alloy sacrificial anode. | Ma Jingling Wen Jiuba Li Xudong Zhao Shengli Yan Yanfu | 2009 | Rare Metals2009，28，2： | 9 |
| 5 | Impacts of artificially planted vegetation on the ecological restoration of movable sand dunes in the Mugetan Desert,northeastern Qinghai-Tibet Plateau显示文摘Controlling desertification is an important ecological target for the Qinghai-Tibet Plateau of China,where studies on impacts of vegetation restoration measures on sandy soil improvement are still lacking.The Mugetan Desert in Guinan County,Qinghai Province,northeastern Qinghai-Tibet Plateau is a representative ecological restoration area.The impacts of artificial vegetation on the ecological restoration and its properties are studied by using field investigation and sample testing including contents of the surface layer and the vegetation composition of movable,semi-fixed,and fixed sand dunes.Results demonstrate that the moss crust has formed on the surface of a sand dune which has become fixed after 30 years under the impact of artificial vegetation(i.e.Cathay poplar).Meanwhile,the clay minerals,organic matter,and other soil available nutrients have markedly increased.A correlation has been found between these materials,i.e.,clay minerals and organic matter content increasing with silt and clay increases with reduction in sand content.In addition,soil nutrient were positively correlated with the increase of plant diversity.Under the current meteorological conditions,the artificial vegetation is helpful for the stabilization of sand dune and the ecological restoration in the Mugetan Desert. | Yanfu Li Zhiwei Li Zhaoyin Wang Wenlong Wang Yanhong Jia Shimin Tian | 2017 | International Journal of Sediment Research2017，32，2： | 8 |
| 6 | Environmental monitoring and fuzzy synthetic evaluation of municipal solid waste transfer stations in Beijing in 2001-2006显示文摘Transfer station(TS)is an integral part of present-day municipal solid waste(MSW)management systems.To provide information for the incorporation of waste facilities within the current integrated waste management system,the authors measured the existing environmental quality at five MSW TSs.Discharged wastewater,air,and noise were monitored and assayed at the five TSs in Beijing in 2001-2006 during rainy seasons(RSs)and dry seasons(DSs).Except Ammonia(NH_3)and hydrogen sulfide(H_2S),the analytical results... | LI, Chunping LI, Guoxue LUO, Yiming LI, Yanfu HUANG, Jian | 2008 | Journal of Environmental Sciences2008，20，8： | 7 |
| 7 | Thermal preference, thermal tolerance and the thermal dependence of digestive performance in two Phrynocephalus lizards (Agamidae), with a review of species studied显示文摘 | Yanfu QU Hong LI Jianfang GAO Xuefeng XU Xiang JI | 2011 | Current Zoology2011，57，6： | 7 |
| 8 | esveratrol inhibits necroptosis by mediating the TNF-α/RIP1/RIP3/MLKL pathway in myocardial hypoxia/reoxygenation injury显示文摘Resveratrol(RES)protects myocardial cells from hypoxia/reoxygenation(H/R)-caused injury.However,the mechanism of this effect has not been clarified.Thus,in this study,we aimed to determine whether RES attenuates H/R-induced cell necroptosis by inhibiting the tumor necrosis factor-alpha(TNF-α)/receptor-interacting protein kinase 1(RIP1)/RIP3/mixed-lineage kinase domain-like(MLKL)signaling pathway.Rat myocardial ischemia/reperfusion(I/R)models and H/R-injured cell models were constructed.Our study showed that myocardial H/R injury significantly increased the levels of TNF-α,RIP1,RIP3,and p-MLKL/MLKL by western blot analysis.Cell viability assay and 4,6-dianmidino-2-phenylindole(DAPI)-propidium iodide staining showed that the cell viability was decreased,and necroptosis was increased after myocardial H/R injury.The expressions of TNF-α,RIP1,RIP3,and p-MLKL/MLKL in H/R myocardial cells treated with different concentrations of RES were significantly downregulated.In addition,we also found that the cell viability was increased and necroptosis was decreased in dose-dependent manners when H/R-injured cells were treated with RES.In addition,the enhanced effect of TNF-αon necroptosis in myocardial H/R-injured cells was improved by RES,and the effect of RES was confirmed in vivo in I/R rats.This study also showed that RES suppresses necroptosis in H9c2 cells,which may occur through the inhibition of the TNF-α/RIP1/RIP3/MLKL signaling pathway.Our data suggest that necroptosis is a promising therapeutic target and may be a promising therapeutic target for the treatment of myocardial I/R injury. | Yongjun Hu Hongwei Pan Jianqiang Peng Jin He Mingxiang Tang Sulan Yan Jingjing Rong Junshan Li Zhaofen Zheng Haijun Wang Yanfu Liu Xin Zhong | 2021 | Acta Biochimica et Biophysica Sinica2021，53，4： | 6 |
| 9 | The effects of orientation control via tension-compression on microstructural evolution and mechanical behavior of AZ31 Mg alloy sheet显示文摘The grain orientation control via twinning activity on deformation features is of great significance to offer a key insight into understanding the deformation mechanism of Mg alloy sheets.The{10–12}twinning were performed by pre-strain paths,i.e.,tension(6%)and compression(5%)perpendicular to the c-axis along extrusion direction(ED),to investigate the microstructural evolution and mechanical properties of AZ31 Mg alloy sheets.The distinction in the texture evolution and strain hardening behavior was illustrated in connection with the pre-strain paths for the activities of twinning and slip.The result shows that the activation of the deformation mode was closely bound up with the grain orientation and the additional applied load direction.The{10–12}twin-texture components with c-axis//ED were generated by precompression,which can provide an appropriate alternative to accommodate the thin sheet thickness strain and enhance the room temperature formability of Mg alloy sheet. | Qingshan Yang Bin Jiang Bo Song Zujian Yu Dewei He Yanfu Chai Jianyue Zhang Fusheng Pan | 2022 | Journal of Magnesium and Alloys2022，10，2： | 4 |
| 10 | Influence of stress on the creep behavior of Cu particle enhancement SnPb based composite solder joints显示文摘Lap joints with a 1 mm2 cross-sectional area were fabricated using Cu particle enhancement 63Sn37Pb based composite solder and 63Sn37Pb eutectic solder to examine the influence of stress on the creep behavior of the solder joints. The results indicate that the creep resistance of the composite solder joints is generally superior to that of the conventional 63Sn37Pb solder joints. At the same time, the creep rupture life of the composite solder joints is declined with increasing stress and drops faster than that of the 63Sn37Pb eutectic solder joints. | YAN Yanfu YAN Hongxing CHEN Fuxiao ZHANG Keke ZHU Jinhong | 2007 | Rare Metals2007，26，1： | 3 |
| 11 | Survival Benefit of Surgical Treatment for Hepatocellular Carcinoma with Inferior Vena Cava/Right Atrium Tumor Thrombus: Results of a Retrospective Cohort Study显示文摘 | Yi Wang Lei Yuan Rui-liang Ge Yanfu Sun Gongtian Wei | 2013 | Annals of Surgical Oncology2013，，： | 2 |
| 12 | Cloning of four DREB genes from Tibetan Sophora moorcroftiana and analysis of their expression during abiotic stress显示文摘Sophora moorcroftiana is an endemic, droughtresistant shrub that grows in Tibet and has some degree of resistance to salt, cold, heat, and drought. In the present study, four dehydration responsive element-binding(DREB) genes(Sm DREB1, Sm DREB2, Sm DREB and Sm DREB1) were isolated from S. moorcroftiana for the first time and their expression and proline content under abiotic stress were analyzed. Proline accumulated in seedlings under drought, salt, cold, and heat stress treatments. The four genes were variously expressed in response to the four abiotic stresses. Sm DREB1 was induced by drought, cold, and heat stresses; Sm DREB2 and Sm DREB4 were both induced by salt, cold, and heat stresses, whereas Sm DREB3 was induced by drought and heat stresses. Thus, these four genes may participate in conferring tolerance to these four abiotic stresses and are candidate genes for genetic engineering in the future. | Weijie Yao Yaru Fu Yanfu Zhang Hui-e Li | 2016 | Journal of Forestry Research2016，27，3： | 2 |
| 13 | Passivation of degradation path enables high performance perovskite nanoplatelet lasers with high operational stability显示文摘MAPbI_(3)perovskite has attracted widespread interests for developing low-cost near infrared semiconductor gain media.However,it faces the instability issue under operation conditions,which remains a critical challenge.It is found that the instability of the MAPbI_(3)nanoplatelet laser comes from the thermal-induced degradation progressing from the surface defects towards neighboring regions.By using PbI_(2) passivation,the defect-initiated degradation is significantly suppressed and the nanoplatelet degrades in a layer-by-layer way,enabling the MAPbI_(3)laser to sustain for 4500 s(2.7×10^(7) pulses),which is nearly three times longer than that of the nanoplatelet laser without passivation.Meanwhile,the PbI_(2) passivated MAPbI_(3)nanoplatelet laser with the nanoplatelet cavity displays a maximum quality factor up to∼7800,the highest reported for all MAPbI_(3)nanoplatelet cavities.Furthermore,a high stability MAPbI_(3)nanoplatelet laser that can last for 8500 s(5.1×10^(7) pulses)is demonstrated based on a dual passivation strategy,by retarding the defect-initiated degradation and surface-initiated degradation simultaneously.This work provides in-depth insights for understanding the operating degradation of perovskite lasers,and the dual passivation strategy paves the way for developing high stability near infrared semiconductor laser media. | GUOHUI LI HUIHUI PI YANFU WEI BOLIN ZHOU YA GAO RONG WEN YUYING HAO HAN ZHANG BENG S.ONG YANXIA CUI | 2022 | Photonics Research2022，10，6： | 2 |
| 14 | Uncertainty analysis of the adequacy assessment model of a distributed generation system显示文摘 | Yanfu Li Enrico Zio | 2011 | Renewable Energy2011，，： | 1 |
| 15 | Full-scale experiment research and theoretical study for fires in tunnels with roof opening显示文摘 | YANFU WANG JUNCHENG JIANG DEZHI ZHU | 2009 | Fire Safety Jour- nal2009，44，： | 1 |
| 16 | Fabrication and appli- cation of long silicon nanowire yarns 显示文摘 | Ming - Wang Shao YanFu Liang Cheng | 2009 | J Mater Sci: Mater Electron2009，20，： | 1 |
| 17 | Predicting protein secondary structure by a support vector machine based on a new cod ing scheme显示文摘 | Wang Longhui Liu Juan Li Yanfu | 2004 | Genome Informatics2004，15，2： | 1 |
| 18 | An effective approach called the composite extrusion to improve the mechanical properties of AZ31 magnesium alloy sheets显示文摘 | Fusheng Pan Qinghang Wang Bin Jiang Junjie He Yanfu Chai Jun Xu | 2016 | Materials Science & Engineering A2016，，： | 1 |
| 19 | Effects of sodium ferulate on the ultrarapid delayed rectifier K^+ current in human atrial myocytes显示文摘Objective:To study the effects of sodium ferulate on the ultrarapid delayed rectifier K+ current(IKur) in human atrial myocytes. Methods:Human atrial myocytes were isolated by enzyme dispersion method. IKur in human atrial myocytes were recorded by using the whole cell patch clamp. The changes of IKur were compared in the absence and the presence of sodium ferulate. Results:There was no effect of 0.4 g/L sodium ferulate on I-V relation of IKur. However, 0.4 g/L sodium ferulate inhibited IKur to some degrees at each test pulse. The current densities of IKur at +60 mV decreased from 4.997 ± 0.35 PA/PF to 3.331 ± 0.26 PA/PF(n = 6, P < 0.05). The inhibitory effect was concentration-dependent. IC50 was(0.41±0.03)g/L and the Hill coefficient was 0.95±0.05. Conclusion:Sodium ferulate as a potassium channel blocker can inhibit IKur in human atrial myocytes effectively. | Xiang Gao Kun Liu Jinping Liu Yanfu Wang Changwei Zhang Zhijian Chen Qiutang Zeng Yuhua Liao | 2008 | Journal of Nanjing Medical University2008，22，1： | 1 |
| 20 | Survival Outcomes and Prognostic Factors of Surgical Therapy for All Potentially Resectable Intrahepatic Cholangiocarcinoma: a Large Single-Center Cohort Study显示文摘 | Xianwu Luo Lei Yuan Yi Wang Ruiliang Ge Yanfu Sun Gongtian Wei | 2014 | Journal of Gastrointestinal Surgery2014，，3： | 1 |
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