Results 41 to 50 of about 114,827 (292)
Инженерные технологии и системы, 2023 Introduction. Physico-chemical properties of the diesel fuel emulsion with Brassica rapa oil and ethanol have been studied. The use of blended fuel does not make structural changes in the engine, but only the improvement of the attachments: the power ...
Sergey А. Plotnikov +2 more
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Advanced Materials, EarlyView.Multiphase printable organohydrogels with tunable microstructures are developed to control molecular transport pathways for immiscible cargo. The tortuosity and domain size of the colloidal phases are tuned by adjusting temperature and shear during processing, which enables the tailoring of diffusion kinetics due to different transport pathways.
Riley E. Dowdy‐Green +4 more
wiley +1 more source
An optimization study by response surface methodology (RSM) on viscosity reduction of residue fuel oil exposed ultrasonic waves and solvent injection [PDF]
Iranian Journal of Chemical Engineering, 2016 In this study, response surface methodology (RSM) based on central composite design (CCD) was applied for investigation of the effects of ultrasonic waves, temperature and solvent concentration on viscosity reduction of residue fuel oil (RFO). Ultrasonic
A. Mohammadi Doust, M. Rahimi, M. Feyzi
doaj
Axisymmetric Magnetorotational Instability in Viscous Accretion Disks
, 2008 Axisymmetric magnetorotational instability (MRI) in viscous accretion disks is investigated by linear analysis and two-dimensional nonlinear simulations. The linear growth of the viscous MRI is characterized by the Reynolds number defined as $R_{\rm MRI}
Nakano T. +3 more
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A High Throughput Microfluidic Approach for the Continuous Manufacture of Ibuprofen Nanocrystals
Advanced Materials Technologies, EarlyView.A robust, continuous manufacturing platform using a high‐throughput microfluidic reactor addresses key scalability challenges in pharmaceutical production. This process efficiently generates crystalline ibuprofen nanoparticles with superior control over size and distribution.
Shorooq Abukhamees +5 more
wiley +1 more source
, 2017 We show local existence and uniqueness of plasma(fluid)-vaccum free boundary problem of magnetohydrodynamic flow in three-dimensional space with infinite depth setting when magnetic field is zero on the free boundary.
Lee, Donghyun
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Anti‐Slip Material‐Based Strategies and Approaches
Advanced Materials Technologies, EarlyView.This review highlights the principle mechanisms of slipping at the microscale, linking contact mechanics with a friction behavior model for surface interfaces. Main strategies to develop anti‐slip properties to the surfaces are discussed alongside standardized testing approaches.
Sogand Abbaspoor‐Zanjani +3 more
wiley +1 more source
Lattice Boltzmann Method for mixtures at variable Schmidt number
, 2014 When simulating multicomponent mixtures via the Lattice Boltzmann Method, it is desirable to control the mutual diffusivity between species while maintaining the viscosity of the solution fixed.
Berthier J. +7 more
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Development of Heat Engines Powered by Twisted and Coiled Polymer Fiber Actuators
Advanced Materials Technologies, EarlyView.Continuously rotating engines driven by thermally responsive actuating materials can turn waste heat into useful energy. For the first time heat engines operated by twisted and coiled polymer fiber actuators are demonstrated with engine design guided by two simple analytical models.
Geoffrey M. Spinks +2 more
wiley +1 more source
Potential of using polyethylene as viscosity enhancer of palm oil to use as a lubricating oil
Advances in Mechanical Engineering, 2020 Biodegradable vegetable oil-based lubricating oil is a better auxiliary for mineral-based lubricants as their viscosity index, flash point, lubricity is high.
TKKS Pathmasiri, GIP Perera
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