Results 21 to 30 of about 25,719,394 (288)
Countercurrent chromatography of proteins using aqueous two-phase systems [PDF]
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
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A two-phase recovery mechanism [PDF]
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
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On the Two-phase Fractional Stefan Problem [PDF]
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
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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
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]
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
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Two phase discharge flow prediction in safety valves [PDF]
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]
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
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
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
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