• Flexural and Impact Properties of Stainless Steel based Glass Fibre Reinforced Fibre Metal Laminate under Hygrothermal Conditioning 

  Singh, S؛ Angra, S (Materials and Energy Research Center, 2018-01-01)

  Fibre metal laminates (FMLs) have appeared as the most suitable materials for shipbuilding, aeronautical and aerospace applications due to their superior mechanical properties over traditional materials. In this paper, ...

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• Multiple Destination Influence on Production Scheduling in Multi-element Mines 

  Jamshidi, M؛ Osanloo, M (Materials and Energy Research Center, 2018-01-01)

  In multi-element deposits, different blocks are blended together to create a product with a predetermined quality. Generally, blending aims to obtain a special quality and quantity based on determining the processing plant ...

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• An Experimental Study of Nanofluids Operated Shell and Tube Heat Exchanger with Air Bubble Injection 

  Thakur, G؛ Singh, G؛ Thakur, M؛ Kajla, S (Materials and Energy Research Center, 2018-01-01)

  Shell and Tube heat exchangers are the heat exchangers that are most widely used in industries and for other commercial purposes. There are many techniques that have been utilized to enhance the heat transfer performance ...

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• Improvement of Cement Properties Using a Single Multi-functional Polymer 

  Tabatabaee Moradi, S. S؛ Nikolaev, N. I؛ Leusheva, E. L (Materials and Energy Research Center, 2018-01-01)

  Cementing of the casing pipes inside the wellbore is considered as one of the most expensive and difficult operations during the well construction process. A low quality cementing job leads to further repair operations, ...

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• Testing of Environment Friendly Refrigerant R290 for Water Cooler Application (RESEARCH NOTE) 

  Choudhari, C. S؛ Sapali, S. N (Materials and Energy Research Center, 2018-01-01)

  This paper presents environment friendly refrigerant R290 as a solution to the environmental concerns like depletion of ozone layer and rise in global warming because of wide use of synthetic refrigerants R22 and R134a. ...

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• Comparison of the hyperbolic range of two-fluid models on two-phase gas -liquid flows 

  Zolfaghary Azizi, H؛ Naghashzadegan, M؛ Shokri, V (Materials and Energy Research Center, 2018-01-01)

  In this paper, a numerical study is conducted in order to compare hyperbolic range of equations of isotherm two-fluid model governing on two-phase flow inside of pipe using conservative Shock capturing method. Differential ...

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• Application of the Hot Spotting Method for the Straightening of a Large Turbine Rotor 

  Poursaeidi, E؛ Kamalzadeh Yazdi, M (Materials and Energy Research Center, 2018-01-01)

  Different problems may cause distortion of the rotor, and hence vibration, which is the most severe damage of the turbine rotors. Different techniques have been developed for the straightening of bent rotors. The method ...

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• Quality Factor of Free In-plane Vibration of a Fully Clamped Rectangular Micro-plate 

  Najafi, S؛ Dowlati, S؛ Rezazadeh, G؛ Azizi, S (Materials and Energy Research Center, 2018-01-01)

  Thermo-elastic damping is a significant dissipation mechanism in high quality factor microstructures. In this paper, thermo-elastic damping of the in-plane vibration of fully clamped rectangular micro-plates has been ...

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• A Low Cost Numerical Simulation of a Supersonic Wind-tunnel Design 

  Bagheri-Esfe, H؛ Dehghan Manshadi, M (Materials and Energy Research Center, 2018-01-01)

  In the present paper, a supersonic wind-tunnel is designed to maintain a flow with Mach number of 3 in a 30cm×30cm test section. An in-house CFD code is developed using the Roe scheme to simulate flow-field and detect ...

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• Flow Over an Exponentially Stretching Porous Sheet with Cross-diffusion Effects and Convective Thermal Conditions 

  Srinivasacharya, D؛ Jagadeeshwar, P (Materials and Energy Research Center, 2018-01-01)

  This article investigates the influence of cross-diffusion on the viscous fluid flow over a porous sheet stretching exponentially by applying the convective thermal conditions. Velocity slip at the boundary is considered. ...

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• Predicting Force in Single Point Incremental Forming by Using Artificial Neural Network 

  Oraon, M؛ Sharma, V (Materials and Energy Research Center, 2018-01-01)

  In this study, an artificial neural network was used to predict the minimum force required to single point incremental forming (SPIF) of thin sheets of Aluminium AA3003-O and calamine brass Cu67Zn33 alloy. Accordingly, the ...

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• Influence of Circular and Square Cut-outs on Fiber Glass/Epoxy Composite Laminate under Tensile Loading 

  Priya Jhanji, K؛ Amit Kumar, R؛ Likhith, PVN (Materials and Energy Research Center, 2018-01-01)

  Use of composites for a range of structural application in aircrafts, space-crafts, automobiles, etc., has widely spread in the last few years. Other than weight reduction, cut-outs provide pathways to link different ...

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• A Computational Study about the Effect of Turbines Pitched Blade Attack Angle on the Power Consumption of a Stirred Tank 

  Ashory, M. R؛ Talebi, F؛ Roohi Ghadikolaei, H (Materials and Energy Research Center, 2018-01-01)

  In this study, the stirring mechanism of shear-thinning fluids benefiting from four blades in turbulent flow is considered. The fluid is studied inside a stirred cylindrical tank with a flat bottom. The height of fluid is ...

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• Parameters Optimization in Manufacturing Nanopowder Bioceramics of Eggshell with Pulverisette 6 Machine using Taguchi and ANOVA Method (TECHNICAL NOTE) 

  Van Hoten, H؛ Gunawarman؛ Hari Mulyadi, I؛ Kurniawan Mainil, A؛ Bismantolo, P؛ Nurbaiti (Materials and Energy Research Center, 2018-01-01)

  This research is about manufacture nanopowder Bioceramics from local materials used Ball Milling for biomedical applications. Source materials for the manufacture of medicines are plants, animal tissues, microbial structures ...

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• The Effect of the Variation of Volume Flow Rate on the Thermal Parameters of a Solar Air Collector with a Single Pass of Air: Case Study for Laghouat, Algeria 

  Bensahal, D؛ Yousfi, A (Materials and Energy Research Center, 2018-01-01)

  The effect of the volume flow rate of the heat transfer fluid (air) on the thermal parameters of the solar air collector with a single air pass without using fins under the absorbing plate have been investigated experimentally ...

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• The Effects of Newmark Method Parameters on Errors in Dynamic Extended Finite Element Method Using Response Surface Method 

  Karimi, Y؛ Rashahmadi, S؛ Hasanzadeh, R (Materials and Energy Research Center, 2018-01-01)

  The Newmark method is an effective method for numerical time integration in dynamic problems. The results of Newmark method are function of its parameters (β, γ and ∆t). In this paper, a stationary mode I dynamic crack ...

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• Design and Analysis of Pressure Vessel Subjected to Pressure-temperature Variation (TECHNICAL NOTE) 

  Parkhe, S؛ K, ANNAMALAI (Materials and Energy Research Center, 2018-01-01)

  Pressure vessel is a container used to store fluids under pressure and temperature. The fluids can be air, water, chemicals, fuel, gases etc. are most commonly used in food and chemical industries, oil refineries and so ...

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• Experimental Investigation of Energy Consumption and Performance of Reverse Osmosis Desalination using Design of Experiments Method 

  Kazemain, M؛ Ebrahimi-Nejad, S؛ Jaafarian, M (Materials and Energy Research Center, 2018-01-01)

  To control the quality of reverse osmosis (RO) product water and reduce operational costs and environmental impacts by increasing the system's energy efficiency, it is necessary to identify the influence of process parameters ...

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• Random Vortex Method for Geometries with Unsolvable Schwarz-Christoffel Formula 

  Tadayoni Navaei, I؛ Zafarmand, B (Materials and Energy Research Center, 2018-01-01)

  In this research we have implemented the Random Vortex Method to calculate velocity fields of fluids inside open cavities in both turbulent and laminar flows. the Random Vortex Method is a CFD method (in both turbulent and ...

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• Fracture Mechanism of CoCrMo Porous Nano-composite Prepared by Powder Metallurgy Route 

  Taghian Dehaghani, M؛ Ahmadian, M (Materials and Energy Research Center, 2018-01-01)

  The main aim of this research was to find the mechanism for the failure of the CoCrMo porous nano-composite by characterizing microstructural changes and fractured surface after compression test. For this purpose, porous ...

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