Effect of Dual Reinforcement on Wear Resistance by Aluminum Compacts Reinforce by SiC, Al2O3 [PDF]
Engineering and Technology Journal, 2009 The producing composite materials of dual reinforcement in which the matrix material is aluminum reinforced with two types of ceramic particles : which are Alumina (50μmKeywordscomposite materials; wear test ; Al2O3; SiC ...
Mohammed Waheed, Hassan Abed
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Journal of Fluid Science and Technology, 2017 The causal relationship between unsteady forces of wet-steam flows on rotor-blade rows and the steam condensation in low pressure steam turbines is still one of unresolved issues.
Hironori MIYAZAWA +2 more
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Simulation of hydrogen production for mobile fuel cell applications via autothermal reforming of methane [PDF]
, 2006 This paper presents a simulation of catalytic autothermal reforming (ATR) of methane (CH4) for hydrogen (H2) production. ATR is essentially an oxidative steam reforming, which combines the exothermic partial oxidation (PO) with the endothermic steam ...
Abd. Hamid, Mohd. Kamaruddin +3 more
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Vegetation dieback as a proxy for temperature within a wet pyroclastic density current: A novel experiment and observations from the 6th of August 2012 Tongariro eruption [PDF]
, 2014 The 6th of August 2012 eruption of Te Maari (Mt Tongariro, New Zealand) generated wet pyroclastic density currents (PDCs) which caused widespread dieback of vegetation (singed, brown foliage) in their path.
Bylsma, Rebecca Johanna +5 more
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BioResources, 2008 Alkaline wet oxidation and steam explosion pretreatments of sugarcane bagasse were compared with regard to biomass fractionation, formation of by-products, and enzymatic convertibility of the pretreated material.
Carlos Martín +2 more
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A study of the application of wet steam modeling for thermocompressor simulation in TVC desalination
Desalination and Water TreatmentRecently, the wet steam model, grounded in classical nucleation theory, has been utilized for computational fluid dynamics (CFD) simulations of thermocompressors and steam ejectors. However, this model, which accounts for the formation of liquid droplets
Saeed Akbarnejad, Masoud Ziabasharhagh
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NUMERICAL SIMULATION OF SPONTANEOUSLY CONDENSING FLOWS IN A PLANE TURBINE CASCADE
TASK Quarterly, 2002 The low efficiency of wet steam turbine is mainly attributed to wetness losses. To investigate the mechanisms which give rise to these losses, a fully Eulerian model has been developed for calculation of the wet steam flows with spontaneous condensation.
LIANG LI, GUOJUN LI, ZHENPING FENG
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Influence of the catalyst support on the steam reforming performance of toluene as tar model compound [PDF]
, 2018 The large amount of tar produced along with the syngas during biomass gasification is one of the major obstacle for the diffusion of gasifiers at industrial scale. Catalytic cracking and reforming are the most suitable processes for the transformation of
Asbel, Hernandez +6 more
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Steam as the working fluid for power recovery from exhaust gases by means of screw expanders [PDF]
, 2011 Rankine cycle systems, using steam as a working fluid, are not well suited to the recovery of power fromheat sources in the 300-450 °C temperature range, such as internal combustion engine exhaust gases, mainly due to the relatively large enthalpy of ...
James F. +5 more
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Use of Cooling Thermal Storage as a Heat Sink for Steam Power Plant
Journal of Thermal Science and Technology, 2008 In the present paper, a system is proposed for improving the performance of steam power plant with air-cooled condenser during peak loads. In this system, the power plant comprises two steam turbines, and the air-cooled condenser is replaced by two ...
Ahmed Sabry HEGAZY
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