Volume 35, Issue 5
مرور بر اساس
ارسال های اخیر
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Unconfined Compressive Strength Characteristics of Treated Peat Soil with Cement and Basalt Fibre
(Materials and Energy Research Center, 2022-05-01)So far many studies have focused on the mechanical behavior of fibre reinforced soils and stabilized soils with conventional chemical stabilizers such as cement and lime; however, very limited researches were conducted on ...
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Analysis of Role of Cloud Computing in Providing Internet Banking Services: Case Study Bank Melli Iran
(Materials and Energy Research Center, 2022-05-01)In this paper, the cloud-computing model proposed by Davis has been used to explain the main parameters of cloud computing by the use of information systems. This paper investigates influential factors in decision to use ...
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The effect of heat on the settlement properties of cement-stabilized clay soil
(Materials and Energy Research Center, 2022-05-01)Clay soil may be subjected to heat in various applications, such as nuclear waste burial sites and high voltage transmission lines. The impact of heat on clay soil's physical and mechanical properties has been explored in ...
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Fouling performance of a horizontal corrugated tube due to air injection
(Materials and Energy Research Center, 2022-05-01)In the present study, the fouling performance of a circumferentially corrugated tube was probed due to the air injection. The molasses of sugar beet was considered as the working fluid. The tube was considered to be under ...
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A novel curve for the generation of the non-circular gear tooth profile
(Materials and Energy Research Center, 2022-05-01)This paper reports a novel curve generated by a point attached to an ellipse as it rolls without slipping along a datum line of rack cutter. A mathematical model of the non-circular gear profile has been developed based ...
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Enhancement of the Shear-flexural Strength of the Rubberized Concrete Prism Beam by External Reinforcement
(Materials and Energy Research Center, 2022-05-01)It has become necessary to use damaged tires from various vehicles to produce rubberized concrete structures as a good solution to treat environmental pollution and reduce the total cost of construction. In general, concrete ...
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Single Machine Scheduling Problem with Batch Outsourcing
(Materials and Energy Research Center, 2022-05-01)Outsourcing as a useful strategy in the industry can be integrated into scheduling problems. Moreover, batch outsourcing is a practical assumption owing to the logistics issues for transferring the parts between the ...
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Optimum Design of Multi-layered Micro-perforated Panel Sound Absorbers in Combination with Porous Materials in an Arbitrary Frequency Range
(Materials and Energy Research Center, 2022-05-01)Optimum design of sound absorbers with optimum thickness and maximum sound absorption has always been an important issue to noise control. The purpose of this paper is an achievement of optimum design for micro-perforated ...
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Extraction of Catechin as a Flavonoid Compound via Molecularly Imprinted Polymers
(Materials and Energy Research Center, 2022-05-01)The aim of this study is synthesis of molecularly imprinted polymers (MIPs) and evaluation for extraction of catechin. Catechin is a bioactive compound which is found abundantly in green tea. In this paper, MIPs was ...
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Understanding the Effect of Interfacial Interphase on the Elastic Response of Hollow Glass Microsphere Reinforced Microcomposites
(Materials and Energy Research Center, 2022-05-01)The hollow glass microspheres (HGMS) has been recently used in the fabrication of low-density polymeric composites due to rather high stiffness nature of the fillers together with their lightweight that in turn results in ...
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An Application of Artificial Neural Network to Predict the Compressive Strength of Concrete using Fly Ash and Stone Powder Waste Products in Central Vietnam
(Materials and Energy Research Center, 2022-05-01)In Central Vietnam, the traditional materials for making concrete are usually of natural origin. The overexploitation of these materials causes many adverse effects on the natural environment. Local industrial plants and ...
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Use of Random Vortex Method in Simulating Non-Newtonian Fluid Flow in a T-junction for Various Reynolds Numbers and Power-law Indexes
(Materials and Energy Research Center, 2022-05-01)Past studies show that until now the Random Vortex Method (RVM) has only been used to solve the flow of Newtonian fluids. In this paper, by presenting a new approach, the RVM is developed for the first time with the aim ...
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Elevated Temperature Performance of Concrete Reinforced with Steel, Glass, and Polypropylene Fibers and Fire-proofed with Coating
(Materials and Energy Research Center, 2022-05-01)Concrete has good strength and durability; however, it suffers from spalling and significant reduction of strength when exposed to fire. This study was aimed to enhance the fire resistance of concrete by applying two ...
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Partial Replacement of Conventional Material with Stabilized Soil in Flexible Pavement Design
(Materials and Energy Research Center, 2022-05-01)Due to rapid urbanization and industrialization, the construction of roads increases rapidly for easy and fast transportation. Adequate land is not available everywhere to construct good roads; hence, roads are forcefully ...
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Experimental Study on Performance Assessment of Hydraulic Power Take-off System in Centipede Wave Energy Converter Considering Caspian Sea Wave Characteristics
(Materials and Energy Research Center, 2022-05-01)Considering the characteristics of the Caspian Sea waves, using a centipede wave energy converter might lead to satisfactory performance. The present paper introduced a pilot wave energy converter (WEC) called IRWEC2. ...
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Decision Support System for Analyzing Key Performance Indicators in Construction Projects Management
(Materials and Energy Research Center, 2022-05-01)Many factors play a role in the life cycle of construction industry projects, focusing on human resources and relationships as the main axis of business development. Thus, the conflict of interests between the stakeholders ...
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Influence of Mixing Conditions of Modified Bitumen on Moisture Sensitivity of Asphalt Compounds
(Materials and Energy Research Center, 2022-05-01)Modification of bitumen allows an improving the properties of bitumen, which can be a useful technique to enhance asphalt's characteristics. Therefore, this research intended to study the effect of mixing time of different ...
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Hybrid Analysis of Micropolar Ethylene-glycol Nanofluid on Stretching Surface Mounted Triangular, Rectangular and Chamfer Fins by FEM Strategy and Optimization with RSM Method
(Materials and Energy Research Center, 2022-05-01)This paper analysis heat transfer and angular velocity of micropolar ethylene-glycol nanofluid over the triangular, rectangular and chamfer fins on the stretching sheet. The innovation of this paper is to investigate ...