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39篇 您的检索式:作者名="LanH"
    题名 作者 年代 出处 被引量
1摇臂式喷头内流道流场数值模拟显示文摘用Pro/E软件建立喷头内流道的三维实体模型,选择RNGk-ε模型在CFD软件Fluent中模拟了雨鸟30PSH型摇臂式喷头在10种入口压力和4种主喷嘴直径组合下的内流道流场,分析了喷头主副喷嘴的流量、入口压力与出口平均速度等参数的关系。研究结果表明:主喷嘴直径增大时,副喷嘴流量几乎不变;主、副喷嘴的流量分配比例由主喷嘴直径决定,与入口压力无关。入口压力增大,主喷嘴出口平均速度增大,但副喷嘴出口平均速度不变。喷头主、副喷嘴的平均湍动能随入口压力增大而增大,不受主喷嘴直径变化的影响。主喷嘴出口静压力、湍动能和速度的标准差、副喷嘴出口静压力标准差与入口压力近似成正比;而副喷嘴出口湍动能和速度的标准差随主喷嘴直径或入口压力增大产生较大的无规律变化。喷头内流道流场的可视化结果显示喷头副喷嘴与弯管连接处静压力较大,接近喷头入口静压力。韩文霆 Nguyen Van Lanh 徐琳 2011农业机械学报2011,42,8:11
2Hepatosplenic T Cell Lymphoma Associated With Infliximab Use in Young Patients Treated for Inflammatory Bowel Disease显示文摘Ann Corken Mackey Lanh Green Li-ching Liang Patricia Dinndorf Mark Avigan 2007Journal of Pediatric Gastroenterology and Nutrition2007,,2:3
3The regulation and control strategies of a sequencing batch reactor for simultaneous nitrification and denitrification at different temperatures显示文摘Jingbo Guo Lanhe Zhang Wei Chen Fang Ma Honglei Liu Yu Tian 2013Bioresource Technology2013,,:2
4木粉的表面改性及其对聚丙烯/木粉复合材料力学性能的影响显示文摘改善填料与聚合物基体之间的界面相互作用是提高聚合物复合材料力学性能的关键所在。分别用碱(氢氧化钠)、酸(乙酸酐)、聚多巴胺对木粉(WF)进行表面改性,然后将改性后的WF与聚丙烯(PP)通过熔融共混制得PP/WF复合材料。采用傅里叶变换红外光谱仪、热重分析仪、扫描电子显微镜等手段对WF及复合材料的形态结构进行了表征,并分析了WF的表面改性对复合材料性能的影响。结果表明,这三种表面改性均可有效改善WF与PP的界面相互作用,从而使复合材料的力学强度得到明显提升。其中,聚多巴胺处理对界面强度和力学强度的改善效果最为明显,并且还可使基体的冲击韧性得到保持。当经多巴胺处理的WF的质量分数为50%时,PP/WF复合材料的拉伸强度和弯曲强度分别可达64.87、67.96MPa,相对于原始WF填充的复合材料分别增加了37.8%、39.9%。DO KHOA Thi Lanh 傅强 2016塑料工业2016,44,7:2
5Electrocatalyticoxidationofmethanolwithpoly(NGacetylaniline)funcGtionalized multiwalledcarbon nanotubessupported Ptcatalysts显示文摘ZhaoYC LanH X DengBB etal 2010ActaPhysChimSin2010,26,8:1
6Numerical simulation on heat and mass transfer in the process of underground coal gasifica-tion显示文摘Yang Lanhe Liu Shuqin 2003Numerical Heat Transfer2003,44,5:1
7Field test of large - scale hydrogenmanufacturing from underground coal gasification (UCG) 显示文摘Lanhe Yang Xing Zhang Shuqin Liu Li Yu Weilian Zhang 2008International Jour- nal of Hydrogen Energy2008,,33:1
8Automononous parvovirus vectors显示文摘LanH M Kristinal T Francoise N 2002Methods2002,28,:1
9The regulation and control strategies of a sequencing batch reactor for simultaneous nitrification and denitrification at different temperatures显示文摘jingbo Guo Lanhe Zhang Wei Chen 2013Bioresource Technologyl2013,133,:1
10Study on the model experiment and numerical simula- tion for underground coal gasification 显示文摘Yang Lanhe 2004Fuel2004,83,:1
11Persistent efficacy of Vi conjugate vaccine against typhoid fever in young children显示文摘Lanh MN Phan VB Vo AH 2003N Engl J Med2003,349,14:1
12Dynam- ic Stability Analysis of FGM Plates by the Moving Least Squares Differential Quadrature Metbod 显示文摘Wu Lanhe 'Wang Hongjun Wang Daobin 2007Composite Structures2007,77,3:1
13Mieroarray analysis of miero-ri- bonu-cleic acid expression inprimary immunoglobulin A nephrop- athy显示文摘Dai Y Sui W LanH 2008SaudiMedJ2008,29,10:1
14Clean coal technology-study on the pi- lot project experiment of underground coal gasification 显示文摘Yang Lanhe Liang Jie Yu Li 2003Energy2003,28,:1
15Field test of large-scale hydrogen manufacturing from underground coal gasification (UCG) 显示文摘Yang Lanhe Zhang Xing Liu Shuqin 2008Intemational Journal of Hydrogen Energy2008,33,:1
16Influence of luminescence quantum yield,surface coating,and functionalization of quantum dots on the sensitivity of time-resolved fret bioassays显示文摘WEGNER KD LANH PT JENNINGS T 2013ACS Appl Mater Interfaces2013,5,8:1
17Effects of Al^3+ on the microstructure and bioflocculation of anoxic sludge显示文摘The aluminum ions generated from mining aluminum,electrolytic aluminum and the industrial production of aluminum-based coagulants(such as AlCl3 and Al2(SO4)3)enter sewage treatment plants and interact with activated sludges.An anaerobic/anoxic/oxic(A2^O)process was used to reveal the effects of Al^3+on the pollutant removal efficiencies,bioflocculation and the micro structure of sludge.The results showed that a low concentration of Al^3+improved the pollutant removal efficiencies and increased the sludge particle size.However,a high concentration of Al^3+hindered microbial flocculation and reduced the pollutant removal efficiencies.With a 10 mg/L Al^3+addition,the chemical oxygen demand(COD),total nitrogen(TN)and NH4+-N increased by 3%,16%and 27%,and reached as high as 68%,60%and 87%,respectively.At the same time,the dehydrogenase activity,flocculation ability(FA)and contact angle of the sludge reached their maximum levels at 41.3 mg/L/hr,45%and 79.63°,respectively.The specific surface area of the sludge decreased to 7.084 m2/g and the sludge pore size distribution shifted to concentrate in the me soporous range.Most of Al^3+was adsorbed on the surface of sludge,changing the physicochemical properties and physical structure of the sludge.Lanhe Zhang Jing Zheng Shulei Tian Haifeng Zhang Xiaohui Guan Suiyi Zhu Xiaoyu Zhang Yuxuan Bai Ping Xu Jian Zhang Zheng Li 2020Journal of Environmental Sciences2020,32,5:1
18Researchsummaryofclinicalapplicationandpharmaco-logicactionofHypericumjaponicuminhepatopathy显示文摘LanH(林慧) MelQx(梅全喜) KongXL(孔祥廉) etal 今日药学0,,:1
19Effects of Al^3+on pollutant removal and extracellular polymeric substances(EPS)under anaerobic,anoxic and oxic conditions显示文摘Aluminum ions produced by aluminum mining,electrolytic industry and aluminum-based coagulants can enter wastewater treatment plants and interact with activated sludge.They can subsequently contribute to the removal of suspended solids and affect activated sludge flocculation,as well as nitrogen and phosphorus removal.In this study,the effects of Al^3+on pollutant removal,sludge flocculation and the composition and structure of extracellular polymeric substances(EPS)were investigated under anaerobic,anoxic and oxic conditions.Results demonstrated that the highest chemical oxygen demand(COD)and total nitrogen(TN)removal efficiencies were detected for an Al^3+concentration of 10 mg/L.In addition,the maximal dehydrogenase activity and sludge flocculation were also observed at this level of Al^3+.The highest removal efficiency of total phosphorus(TP)was achieved at an Ar+concentration of30 mg/L.The flocculability of sludge in the anoxic zone was consistently higher than that in the anaerobic and oxic zones.The addition of Al^3+promoted the secretion of EPS.Tryptophan-like fluorescence peaks were detected in each EPS layer in the absence of Al^3+.At the Al^3+concentration of 10 mg/L,fulvic acid and tryptophan fluorescence peaks began to appear while the majority of protein species and the highest microbial activity were also detected.Low Al^3+concentrations(<10 mg/L)could promote the removal efficiencies of COD and TN,yet excessive Al^3+levels(>10 mg/L)weakened microbial activity.Higher Al^3+concentrations(>30 mg/L)also inhibited the release of phosphorus in the anaerobic zone by reacting with PO4^3-.Lanhe Zhang Jing Zheng Jingbo Guo Xiaohui Guan Suiyi Zhu Yanping Jia Jian Zhang Xiaoyu Zhang Haifeng Zhang 2019Frontiers of Environmental Science & Engineering2019,13,6:1
20Thermoelastic stability of functionally graded cylindrical shells 显示文摘Wu Lanhe Jiang Zhiqing Liu Jun 2005Composite Structures2005,70,1:1
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