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| 1 | Experimental study on scour and flow field in a scour hole around a T-shape spur dike in a 90° bend显示文摘In this paper results of experimental study on scour and flow field around a T-shape spur dike in a 90 degree channel bend are presented. Experiments were conducted in a laboratory channel to measure the variations of bed topography under a clear water condition. The three dimensional flow field was measured by an Acoustic Doppler Velocimeter in a scour hole due to a T-shape spur dike. It was found that by increasing the Froude number and length of spur dike the amount of scour increases. Increasing the wing length of spur dike decreases the scour. The amount of scour at the upstream of spur dike is much more as compare to that at the downstream of spur dike. By increasing the wing length of spur dike the zone of flow separation expands. As a result the sizes of vortex increase. Details of flow field are also addressed in the paper. | Masoud GHODSIAN Mohammad VAGHEFI | 2009 | International Journal of Sediment Research2009，24，2： | 19 |
| 2 | Compocasting of A356-CNT composite显示文摘A356 aluminum alloys reinforced with carbon nano-tubes (CNTs) were produced by stir casting and compocasting routes and their microstructural characteristics and hardness were examined.In order to alleviate the problems associated with poor wettability, agglomeration and gravity segregation of CNTs in the melt, CNTs were introduced into the melts by injection of CNT deposited aluminum particles instead of raw CNTs.Aluminum particles with mean diameters of less than 100 μm were first deposited by CNTs using Ni-P electroless plating technique and then injected into the melt agitated by a mechanical stirrer.The slurry was subsequently cast at temperatures corresponding to full liquid as well as 0.15 and 0.30 solid fractions.The results show that addition of CNTs to A356 matrix can significantly refine both full liquid and semi-solid cast microstructures.Hardness of the samples is also significantly increased by addition of CNTs and A356-CNT composite cast at 0.3 solid fraction produces the highest hardness. | B.ABBASIPOUR B.NIROUM AND S.M.MONIR VAGHEFI | 2010 | Transactions of Nonferrous Metals Society of China2010，20，9： | 11 |
| 3 | 不同铸造工艺制备A356-CNT纳米复合材料的摩擦学行为(英文)显示文摘研究液态成形和半固态成形法制备的A356 铝合金整体铸件和A356-CNT 纳米复合铸造件的摩擦学行为。采用熔体搅拌、流变铸造、搅拌铸造、复合铸造等不同工艺制备样品。研究碳纳米管(CNTs)的加入、铸造工艺和施加载荷对磨损性能和磨损机理的影响。结果表明,添加碳纳米管显著降低了纳米复合材料的磨损量、磨损率和摩擦因数。铸造工艺由液态成形变为半固态成形,和初相含量的增加是提高合金尤其是纳米复合合金样品耐磨性能的两个主要因素。此外,研究还发现液态成形和半固态成形两种方法制备的整体铸件其主要磨损机理分别是粘着磨损和剥层磨损。然而,无论制备工艺如何,磨粒磨损是纳米复合材料的主要磨损机理。 | Benyamin ABBASIPOUR Behzad NIROUMAND Sayed Mahmoud MONIR VAGHEFI Mohammad ABEDI | 2019 | Transactions of Nonferrous Metals Society of China2019，29，10： | 9 |
| 4 | One stop shop:backbones trees for important phytopathogenic genera:Ⅰ(2014)显示文摘Many fungi are pathogenic on plants and cause significant damage in agriculture and forestry.They are also part of the natural ecosystem and may play a role in regulating plant numbers/density.Morphological identification and analysis of plant pathogenic fungi,while important,is often hampered by the scarcity of discriminatory taxonomic characters and the endophytic or inconspicuous nature of these fungi.Molecular(DNA sequence)data for plant pathogenic fungi have emerged as key information for diagnostic and classification studies,although hampered in part by non-standard laboratory practices and analytical methods.To facilitate current and future research,this study provides phylogenetic synopses for 25 groups of plant pathogenic fungi in the Ascomycota,Basidiomycota,Mucormycotina(Fungi),and Oomycota,using recent molecular data,up-to-date names,and the latest taxonomic insights.Lineagespecific laboratory protocols together with advice on their application,as well as general observations,are also provided.We hope to maintain updated backbone trees of these fungal lineages over time and to publish them jointly as new data emerge.Researchers of plant pathogenic fungi not covered by the present study are invited to join this future effort.Bipolaris,Botryosphaeriaceae,Botryosphaeria,Botrytis,Choanephora,Colletotrichum,Curvularia,Diaporthe,Diplodia,Dothiorella,Fusarium,Gilbertella,Lasiodiplodia,Mucor,Neofusicoccum,Pestalotiopsis,Phyllosticta,Phytophthora,Puccinia,Pyrenophora,Pythium,Rhizopus,Stagonosporopsis,Ustilago and Verticillium are dealt with in this paper. | Kevin D.Hyde R.Henrik Nilsson S.Aisyah Alias Hiran A.Ariyawansa Jaime E.Blair Lei Cai Arthur W.A.M.de Cock Asha J.Dissanayake Sally L.Glockling Ishani D.Goonasekara Michal Gorczak Matthias Hahn Ruvishika S.Jayawardena Jan A.L.van Kan Matthew H.Laurence C.AndréLévesque Xinghong Li Jian-Kui Liu Sajeewa S.N.Maharachchikumbura Dimuthu S.Manamgoda Frank N.Martin Eric H.C.McKenzie Alistair R.McTaggart Peter E.Mortimer Prakash V.R.Nair Julia Pawlowska Tara L.Rintoul Roger G.Shivas Christoffel F.J.Spies Brett A.Summerell Paul W.J.Taylor Razak B.Terhem Dhanushka Udayanga Niloofar Vaghefi Grit Walther Mateusz Wilk Marta Wrzosek Jian-Chu Xu JiYe Yan Nan Zhou | 2014 | Fungal Diversity2014，，4： | 3 |
| 5 | Numerical investigation of flow pattern and components of three-dimensional velocity around a submerged T-shaped spur dike in a 90° bend显示文摘Spur dike is one of the river training structures. This work presented a numerical simulation of flow field and three-dimensional velocity around a T-shaped spur dike located in bend using SSIIM model. The main objective of this work is to investigate the three-dimensional velocities and streamlines at transverse and longitudinal sections and plan views around the T-shaped spur dike in different submergence ratios(0, 5%, 15%, 25% and 50%). It is concluded that by increasing the submergence ratio from 5% to 50%, the maximum of scour is reduced; the maximum of longitudinal velocity increases by 7.7% and occurs at the water surface in spur dike axis. Near the bed, the maximum of vertical velocity occurs at the end of spur wing. By analyzing the streamlines at transverse sections, the followings were deduced for different submergence ratios: different dimensions and different positions of vortices around the spur dike. | Mohammad Vaghefi Yaser Safarpoor Maryam Akbari | 2016 | Journal of Central South University2016，23，11： | 2 |
| 6 | Cooperative re- ceived signal strength-based sensor localization with unknown transmit powers 显示文摘 | Vaghefi R M Gholami M R guehrer R M | 2013 | IEEE Trans Signal Process2013，61，6： | 1 |
| 7 | Iron absorption from concentrated hemoglobin hydrolysate by rat显示文摘 | VAGHEFI N NEDJAOUM F GUILLOCHON D | 2005 | J Nutr Biochem2005，16，6： | 1 |
| 8 | Ex- perimental and numerical simulation of flow in a 90 bend显示文摘 | Abhari M N Ghodsian M Vaghefi M | 2010 | Flow Measurement and Instrumentation2010，21，3： | 1 |
| 9 | Genomic imbalances in AIDS- related lymphomas:relation with tumoral Epstein-Barr virus status 显示文摘 | Vaghefi P Martin A Pre6vot S et at | 2006 | AIDS2006，20，18： | 1 |
| 10 | Sensitivity of a rapid immuno-chromatographic test for Hepatitis C antibodies detection显示文摘 | Delphine Desbois Parissa Vaghefi Jeanine Savary Elisabeth Dussaix Anne-Marie Roque-Afonso | 2007 | Journal of Clinical Virology2007，，2： | 1 |
| 11 | Deposition and properties of electroless Ni-P-B4C composite coatings显示文摘 | Monir Vaghefi S M Saatchi A Ebmhimian-hoseinabadi M | 2003 | Surface and Coatings Technology2003，168，23： | 1 |
| 12 | Survey of transcript expression in rainbow trout leukocytes reveals a major contribution of interferon-responsive genes in the early response to a rhabdovirus infection显示文摘 | O'Farrell C Vaghefi N Cantonnet M | 2002 | J Virol2002，，76： | 1 |
| 13 | Effect of autocorrelation on performance of the MCUSUM control chart显示文摘 | Noorossana R Vaghefi S J M | | 0，，02： | 1 |
| 14 | Biological nitrate removal from water resources显示文摘 | BIDHENDI G R N NARABADI T VAGHEFI H R S | 2006 | Int J Environ Sci Tech2006，3，3： | 1 |
| 15 | Phase II monitoring of nonlinear profiles显示文摘 | VAGHEFI A TAJBAKHSH S D NOOROSSANA R | 2009 | Communications in Statistics: Theorv and Methods2009，38，11： | 1 |
| 16 | Wear behavior of electroless Ni-P-B4C composite coatings显示文摘 | Ebrahimian-Hosseinabadi M Azari-Dorcheh K Moonir Vaghefi S M | 2006 | Wear2006，260，12： | 1 |
| 17 | Computational and Experimental Failure Analysis of Continuous-An- nealing Furnace Radiant Tubes Exposed to Excessive Temperature 显示文摘 | Dini G M Vaghefi S M Lotfiani M | 2008 | Engineering Failure Analysis2008，15，44： | 1 |
| 18 | Deposition and properties of electroless Ni-P-B4C Composite coatings显示文摘 | Monir S M Vaghefi Saatehi A Ebrahimjan-hosejnenbadi M | 2003 | Surface Coatings & Technology2003，168，： | 1 |
| 19 | Investigation of mechanical andd urability properties of concrete influenced by hybrid nano sili- ca and micro zeolite 显示文摘 | Eskandari H Vaghefi M Kowsari K | 2015 | Procedia Materials Science2015，11，： | 1 |
| 20 | Nerve growth factor withdrawal-mediated apoptosis in Naive and differentiated PC12 cells through P53/caspase-3-dependent and -independent pathways显示文摘 | Vaghefi H Hughes AL Neet KE | 2004 | J Biol Chem2004，279，15： | 1 |
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