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39篇 您的检索式:作者名="Hossien"
    题名 作者 年代 出处 被引量
1CdS/Cu纳米光催化剂降解废水中的HMX和RDX试验研究(英文)显示文摘The wastewater with HMX and RDX was treated by photodegradation process in the presence of cadmium sulfide doped with copper as photocatalyst under UV and Vis irradiations.The influence on the degration of Cu% as dopant in CdS/Cu nanoparticles,pH of solution,dosage of photocatalyst and concentration of explosives were studied.The XRD patterns and UV-Vis spectra were used to characterize the nanoparticle.Results show that the degradation efficiency for HMX and RDX wastewater reaches 85%-88% in the presence of Cd0.95Cu0.05S under 180 min UV irradiation.The dosage of 160.0 mg·L-1 of photocatalyst and the pH of 7 are the optimum.A gradual decrease in degradation at the first two cycles is seen.Hamid Reza Pouretedal Mohammad Hossien Keshavarz Mohammad Hasan Yosefi Arash Shokrollahi Abbas Zali 2008含能材料2008,16,6:5
2Combination of sensitivity and uncertainty analyses for sediment transport modeling in sewer pipes显示文摘Mitigation of sediment deposition in lined open channels is an essential issue in hydraulic engineering practice.Hence,the limiting velocity should be determined to keep the channel bottom clean from sediment deposits.Recently,sediment transport modeling using various artificial intelligence(AI)techniques has attracted the interest of many researchers.The current integrated study highlights unique insight for modeling of sediment transport in sewer and urban drainage systems.A novel methodology based on the combination of sensitivity and uncertainty analyses with a machine learning technique is proposed as a tool for selection of the best input combination for modeling process at non-deposition conditions of sediment transport.Utilizing one to seven dimensionless parameters,127 models are developed in the current study.In order to evaluate the different parameter combinations and select the training and testing data,four strategies are considered.Considering the densimetric Froude number(Fr)as the dependent parameter,a model with independent parameters of volumetric sediment concentration(CV)and relative particle size(d/R)gave the best results with a mean absolute relative error(MARE)of 0.1 and a root means square error(RMSE)of 0.67.Uncertainty analysis is applied with a machine learning technique to investigate the credibility of the proposed methods.The percentage of the observed sample data bracketed by 95%predicted uncertainty bound(95PPU)is computed to assess the uncertainty of the best models.Isa Ebtehaj Hossein Bonakdari Mir Jafar Sadegh Safari Bahram Gharabaghi Amir Hossein Zaji Hossien Riahi Madavar Zohreh Sheikh Khozani Mohammad Sadegh Es-haghi Aydin Shishegaran Ali Danandeh Mehr 2020International Journal of Sediment Research2020,35,2:2
3采用微分脉冲伏安法和碳纳米管改性电极测定咖啡因(英文)显示文摘A simple and sensitive electrochemical detection of caffeine(CAF) using a single-walled carbon nanotubes on carbon-ceramic electrode(SWCNT/CCE) is reported.CAF was oxidized at the surface of the modified electrode to produce an anodic peak at 1.38 V versus the saturated calomel electrode in 0.01 mol/L,pH 1.7 H2SO4 solution in cyclic voltammetry.The experimental parameters,namely,type of electrolyte,pH value,and amount of SWCNTs casted,were optimized.Using the optimum conditions,the anodic peak current in differential pulse voltammetry was linear with CAF concentration in the range of 2.5 × 10 7 1.0 × 10 4 mol/L.The detection limit was 1.2 × 10 7 mol/L(S/N = 3).The modified electrode exhibited good stability and can be easily regenerated.The relative standard deviation of the peak current obtained for a 5.0 × 10 5 mol/L CAF solution was 3.0%.The influence of some important biological compounds,namely,ascorbic acid,dopamine,and uric acid and addictive compounds like codeine,morphine,and acetaminophen on the CAF anodic peak current was examined.The method was successfully applied for the determination of CAF in some practical samples.Biuck HABIBI Mehri ABAZARI Mohammad Hossien POURNAGHI-AZAR 2012催化学报2012,33,11:2
4Filter modeling using gravitational search algorithm显示文摘Esmat Rashedi Hossien Nezamabadi-pour Saeid Saryazdi 2010Engineering Applications of Artificial Intelligence2010,,1:2
5Natural convection heat transfer enhancement of different nanofluids by adding dimple fins on a vertical channel wall显示文摘In this numerical study,natural flow and heat transfer of nanofluids with Al2O3,TiO2,Cu and CNT nanoparticles in a vertical channel with dimpled fins at Rayleigh number(Ra)of Ra=3.25×107 to Ra=1×108 are investigated by using the finite volume method.The obtained results revealed that,using CNT in volume fractions of 2%and 4%leads to significant heat transfer and atφ=6%,using TiO2 nanoparticles has a great effect on Nu number enhancement.Also,using solid nanoparticles in base fluid causes more uniform heat transfer distribution,especially in areas close to heated surface and by adding more volume fraction in base fluid,temperature level reduces.In general,according to temperature contours,reduction of wall temperature depends on the increase of Ra and volume fraction and the type of solid nanoparticles.Milad Gholami Mohammad Reza Nazari Mohammad Hossien Talebi Farzad Pourfattah Omid Ali Akbari Davood Toghraie 2020Chinese Journal of Chemical Engineering2020,28,3:1
6A biobjective stochastic optimization model for reliable warehouse network redesign显示文摘Jafar R Amir Hossien Z A Mohammad Saleh Z 2013Mathematical and Computer Modelling2013,58,:1
7A predictive equation for residual strength using a hybrid of subset selection of maximum dissimilarity method with Pareto optimal multi-gene genetic programming显示文摘More accurate and reliable estimation of residual strength friction angle(/r)of clay is crucial in many geotechnical engineering applications,including riverbank stability analysis,design,and assessment of earthen dam slope stabilities.However,a general predictive equation for/r,with applicability in a wide range of effective parameters,remains an important research gap.The goal of this study is to develop a more accurate equation for/r using the Pareto Optimal Multi-gene Genetic Programming(POMGGP)approach by evaluating a comprehensive dataset of 290 experiments compiled from published literature databases worldwide.A new framework for integrated equation derivation proposed that hybridizes the Subset Selection of Maximum Dissimilarity Method(SSMD)with Multi-gene Genetic Programming(MGP)and Pareto-optimality(PO)to find an accurate equation for/r with wide range applicability.The final predictive equation resulted from POMGGP modeling was assessed in comparison with some previously published machine learning-based equations using statistical error analysis criteria,Taylor diagram,revised discrepancy ratio(RDR),and scatter plots.Base on the results,the POMGGP has the lowest uncertainty with U95=2.25,when compared with Artificial Neural Network(ANN)(U95=2.3),Bayesian Regularization Neural Network(BRNN)(U95=2.94),Levenberg-Marquardt Neural Network(LMNN)(U95=3.3),and Differential Evolution Neural Network(DENN)(U95=2.37).The more reliable results in estimation of/r derived by POMGGP with reliability 59.3%,and resiliency 60%in comparison with ANN(reliability=30.23%,resiliency=28.33%),BRNN(reliability=10.47%,resiliency=10.39%),LMNN(reliability=19.77%,resiliency=20.29%)and DENN(reliability=27.91%,resiliency=24.19%).Besides the simplicity and ease of application of the new POMGGP equation to a broad range of conditions,using the uncertainty,reliability,and resilience analysis confirmed that the derived equation for/r significantly outperformed other existing machine learning methods,including the ANN,BRNN,LMNN,and DENN equations。Hossien Riahi-Madvar Mahsa Gholami Bahram Gharabaghi Seyed Morteza Seyedian 2021Geoscience Frontiers2021,12,5:1
8Microwave-assisted aldol condensation of benzil with ketones显示文摘在微波照耀下面,相应 hydroxycyclopentenones 被 benzil 的跨丁间醇醛的反应与各种各样的酉同类在高收益准备。当反应在很长时间的古典加热下面在各种各样的溶剂被执行时,他们在相对低的收益生产了产品。Katayoun Marjani Maryam Asgari Akram Ashouri Gholam Hossein Mahdavinia Hossien Abbastabar Ahangar 2009Chinese Chemical Letters2009,20,4:1
9Energy saving in HVAC systems using nanofluid 显示文摘Ehsan F Mohammad S Hossien N S 2011Applied Thermal Engineering2011,31,89:1
10Theutilityofdiscriminantanalysisforpredictingfarmers’intentionstopartici-pateinfarmer-managedirrigationsystemsinIran显示文摘ZARAFSHANIK HOSSIEN AA AFSHARN 2008Journalofappliedsciences2008,,8:1
11Solventless synthesis of 2-aryl-1-arylmethyl-1H-1,3-benzimidazoles catalyzed by Fe(ClO_4)_3 at room temperature显示文摘一系列 2-aryl-1-arylmethyl-1H-1,3-benzimidazoles 面对 Fe (ClO4 ) 从 o-phenylene- 肼和醛在好收益快速地被综合 3 没有在房间温度的溶剂。Hossien A.Oskooie Majid M.Heravi Akbar Sadnia Farahnaz K.Behbahani Fatemeh Jannati 2007Chinese Chemical Letters2007,18,11:1
12Ferric perchlorate as an rfficient and useful catalyst for the selective benzylation and methylation of alcohols with benzyl chloride and methyl iodide显示文摘Farahnaz K B Majid M H Hossien A O 2009Monatshefte Für Chemie-Chemical Monthly2009,140,2:1
13Effects of native and invasive Prosopis species on topsoil physiochemical properties in an arid riparian forest of Hormozgan Province,Iran显示文摘Biological invasions can alter soil properties within the range of their introduced,leading to impacts on ecosystem services,ecosystem functions,and biodiversity.To better understand the impacts of biological invasions on soil,we compared topsoil physiochemical properties at sites with invasive alien tree species(Prosopis juliflora),native tree species(Prosopis cineraria,Acacia tortilis,and Acacia ehrenbergiana),and mixed tree species in Hormozgan Province of Iran in May 2018.In this study,we collected 40 soil samples at a depth of 10 cm under single tree species,including P.juliflora,P.cineraria,A.tortilis,and A.ehrenbergiana,as well as under mixed tree species.The results showed that organic matter,moisture,potassium,calcium,nitrogen,and magnesium in topsoil at sites with A.tortilis and A.ehrenbergiana growing in combination with P.cineraria were higher than that at sites where P.juliflora was present(P<0.05).Sodium at sites with A.tortilis and A.ehrenbergiana growing in combination with P.cineraria and P.juliflora was lower as compared to that at sites with just A.tortilis and A.ehrenbergiana.Electrical conductivity was lower at sites with A.tortilis and A.ehrenbergiana growing in combination with P.cineraria,and it was higher at sites with mixed Acacia and P.juliflora trees.Based on the generally more positive effect of native Acacia and P.cineraria on topsoil physiochemical properties as compared to the P.julifora,afforestation with native tree species is preferable for soil restoration.In addition,due to the negative effects of P.julifora on soil properties,P.julifora spread should be better managed.Maryam MOSLEHI JOUYBARI Asgahr BIJANI Hossien PARVARESH Ross SHACKLETON Akram AHMADI 2022Journal of Arid Land2022,14,10:1
14Organic potato farming adoption in Iran 显示文摘SEYED Alireza Ghadimi HOSSIEN Shabanali Fami ALl Asadi 2015Sus- tainable Agriculture Reviews2015,15,:1
15Ferric perchlo- rate as an efficient and useful catalyst for the selective benzylation and methylation of alcohols with benzyl chlo- ride and methyl Iodide 显示文摘Farahnaz K B Majid M H Hossien A O 2009Monatshefte Far Chemie - Chemical Monthly2009,140,2:1
16Influence of wall material and inlet Drying drying air temperature on the microen- capsulation of fish oil by spray drying显示文摘Mortaza Aghbashlo Hossien Mobli Ashkan Madadlou 2012Food Bioprocess Technol2012,,25:1
17Three-dimensional Pareto-optimal design of inductive superconducting fault current limiters显示文摘Hossien H Reza S 0,,05:1
18Comparative Study of Propylene Polymerization Using Mono- supported and Bisupported Titanium-Based Ziegler-Natta Catalysts 显示文摘Gholam Hossien Zohuri Roghieh Jamjah Saeid Ahmadjo 2006J Appl Polym Sci2006,100,4:1
19The Effectiveness of Cognitive - Behavioral Training on Increasing Self-Concept's Measure and the Attitude Style Toward Narcotic Drugs in Tonekabon Addicted Prisoners显示文摘Mohammadi Arya AR Shirazi M Hossien Khanzadeh AA 2013Int J High Risk Behav Addict2013,2,1:1
20Developing an expert system for predicting alluvial channel geometry using ANN显示文摘Hossien Riahi-Madvar Seyed Ali Ayyoubzadeh Mina Gholizadeh Atani 2010Expert Systems With Applications2010,,1:1
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