Results 21 to 30 of about 25,719,394 (288)

Countercurrent chromatography of proteins using aqueous two-phase systems [PDF]

open access: yes, 2008
This thesis was submitted for the degree of Doctor of Philosophy and awarded by Brunel University.The biotechnology industry requires high - capacity protein manufacturing processes that retain protein functionality.
Bourton, Emma Catherine
core   +6 more sources

A two-phase recovery mechanism [PDF]

open access: yesProceedings of the 2018 International Conference on Supercomputing, 2018
Superscalar processors take advantage of speculative execution to improve performance. When the speculation turns out to be incorrect, a recovery procedure is initiated. The back-end of the processor cannot be flushed due to having a mixture of both valid and invalid instructions.
Zhaoxiang Jin, Soner Önder
openaire   +2 more sources

On the Two-phase Fractional Stefan Problem [PDF]

open access: yesAdvanced Nonlinear Studies, 2020
Abstract The classical Stefan problem is one of the most studied free boundary problems of evolution type. Recently, there has been interest in treating the corresponding free boundary problem with nonlocal diffusion. We start the paper by reviewing the main properties of the classical problem that are of interest to us.
Félix del Teso   +2 more
openaire   +5 more sources

Investigation to Improve the Pool Boiling Heat Transfer Characteristics Using Laser-Textured Copper-Grooved Surfaces

open access: yesInternational Journal of Photoenergy, 2020
Improving the performance of pool boiling with critical heat flux of pool boiling and enhancing the coefficient of heat transfer through surface modification technique have gained a lot of attention.
Dharmendra Mani   +3 more
doaj   +1 more source

Thermal Performance of Cryogenic Micro-Pin Fin Coolers with Two-Phase Liquid Nitrogen Flows

open access: yesApplied Sciences, 2021
This study experimentally explores the thermofluidic performance of a cryogenic micro-pin fin cooler with two-phase liquid nitrogen flows. The liquid nitrogen cooling system is introduced to investigate the performance of the micro-pin cooler in a ...
Kyoung Joon Kim   +4 more
doaj   +1 more source

Two-Phase Equilibrium Conditions in Nanopores [PDF]

open access: yesNanomaterials, 2020
It is known that thermodynamic properties of a system change upon confinement. To know how, is important for modelling of porous media. We propose to use Hill’s systematic thermodynamic analysis of confined systems to describe two-phase equilibrium in a nanopore.
Michael T. Rauter   +7 more
openaire   +5 more sources

Two phase discharge flow prediction in safety valves [PDF]

open access: yes, 2013
Safety Relief Valves (SRV) are necessary elements in the protection of any pressurised system and the prediction of the expected discharge flows is an important consideration for the valve sizing to ensure that rupture pressures do not occur.
Elmayyah, Wael, Dempster, William
core   +2 more sources

Annular flow enhanced two-phase evaporative heat exchanger for space-based systems [PDF]

open access: yes, 1991
The development of multi-kilowatt space-based systems requires the transport of waste heat loads over long distances in micro-gravity conditions. In this context two-phase heat transport systems are attractive enabling a high rate of heat transport ...
Nikanpour, D.
core   +3 more sources

Modeling and Experimental Verification of the Electrical Efficiency for Variable-Frequency Rolling Piston Compressor under Variable Suction Conditions

open access: yesApplied Sciences, 2023
The frequency and the suction refrigerant state are complex in the actual operation of variable compressors, which leads to the variability of compressor performance under different operating conditions.
Zheming Cheng   +3 more
doaj   +1 more source

Aqueous Two-Phase Systems

open access: yes, 2020
During the last 60 years, aqueous two-phase systems (ATPS) have been the focus of much research. A large number of studies have been reported on the characterization of these systems and their use on separation, analytic, and biotechnological processes. On this review an overview about the ATPS fundamentals and properties is provided. Next the types of
Pereira, Jorge F.B.   +1 more
openaire   +2 more sources

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