Results 251 to 260 of about 1,103,212 (315)

Effect of gas turbulence in quartz-enhanced photoacoustic spectroscopy: A comprehensive flow field analysis. [PDF]

open access: yesPhotoacoustics
Zifarelli A   +9 more
europepmc   +1 more source

4D microvelocimetry reveals multiphase flow field perturbations in porous media. [PDF]

open access: yesProc Natl Acad Sci U S A
Bultreys T   +11 more
europepmc   +1 more source

Field‐programmed flow field‐flow fractionation

Journal of Microcolumn Separations, 1995
AbstractA flow field‐flow fractionation (FIFFF) system capable of accurate and reproducible flowrate programming has been assembled and tested. This modified system consists of three computer‐controllable pumps, two that regulate the incoming and outgoing cross flowrates and one that controls the channel flowrate.
Ana M. Botana   +2 more
openaire   +1 more source

Field and flow programming in frit-inlet asymmetrical flow field-flow fractionation

Journal of Chromatography A, 2002
The separation of wide molecular mass (Mr) ranges of macromolecules using frit inlet asymmetrical flow field-flow fractionation (FI-AFlFFF) has been improved by implementing a combination of field and flow programming. In this first implementation, field strength (governed by the cross flow-rate through the membrane-covered accumulation wall) is ...
Myeong Hee, Moon   +3 more
openaire   +2 more sources

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