Results 261 to 270 of about 868,025 (315)
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Liquid seeping into porous medium
Heat and Mass Transfer, 2001A mathematical model is presented to describe the hydrodynamics behavior of liquid seeping into porous medium. The model takes into account the inertia and the evaporation effects. Analytical solution is obtained for the hydrodynamics behavior of the seeping process when the inertia effects are excluded and numerical solutions are obtained when these ...
M. A. Al-Nimr, M. H. Okor, S. Kiwan
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1994
The liquid medium is the agent in which the particles are suspended and the chemical additives are dissolved. The structure and solubility of the chemical additives determine which part of the solute remains in the liquid and which part adsorbs onto the powder surfaces.
James E. Funk, Dennis R. Dinger
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The liquid medium is the agent in which the particles are suspended and the chemical additives are dissolved. The structure and solubility of the chemical additives determine which part of the solute remains in the liquid and which part adsorbs onto the powder surfaces.
James E. Funk, Dennis R. Dinger
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Thermodynamics of liquids in capillary medium
Journal of Fluid Mechanics, 2020Abstract
Ilyas Al-Kindi, Tayfun Babadagli
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Culture of Trichophyton verrucosum in a liquid medium
Mycoses, 2009Summary The possibility of application of Sabourauds liquid medium for isolation and multiplication of Trichophyton verrucosum was investigated. It was found that the use of the liquid medium for isolation of the fungus from the infected material produced the growth of T. verrucosum within 9–11 days; the medium did not get dry during the cultivation
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Liquid xenon as a detector medium
Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment, 1990Abstract We review here some of the most important chemical-physical and operational properties of liquid xenon as a detector medium. This liquid rare gas is one of the most promising material to detect ionizing particles through scintillation, ionization and proportional scintillation.
A. Incicchitti, P. Belli, M. Scafi
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THE LIQUID MEDIUM IN TISSUE CULTURE
Biological Reviews, 1954SummaryIn the past, largely on an empirical basis, it was found that the most effective liquid media for culturing animal tissue cells consisted of mixtures of physiological saline solutions, tissue extracts (preferably from embryonic tissue) and serum or plasma.
D. C. STEWART, PAUL L. KIRK
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2002
The invention relates to a liquid crystalline medium, based on a mixture of polar compounds with a positive dielectric anisotropy. Said medium is characterised in that it contains one or more compounds of the general formula (I), wherein R, A, L, L, L, L, L, L, Z, Z, X, v and u are defined as per claim 1.
MERCK PATENT GMBH +9 more
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The invention relates to a liquid crystalline medium, based on a mixture of polar compounds with a positive dielectric anisotropy. Said medium is characterised in that it contains one or more compounds of the general formula (I), wherein R, A, L, L, L, L, L, L, Z, Z, X, v and u are defined as per claim 1.
MERCK PATENT GMBH +9 more
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Sound suppressor in a liquid medium
The Journal of the Acoustical Society of America, 1987A solution cavitation creating device is located within a chamber having a liquid solution therein to create cavitation and a sound reflecting and suppression structure is located within the chamber to quiet the cavitation in the chamber and reflect the wave form into the liquid solution.
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2001
The invention relates to a liquid-crystalline medium based on a mixture of polar compounds having positive dielectric anisotropy, characterized in that it comprises one or more compounds of general formula (I) and one or more compounds of general fomula (I*) in which R, R, R, A, Z, Y, L, L, L, m, x and y are as defined in Claim 1.
MERCK PATENT GMBH +4 more
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The invention relates to a liquid-crystalline medium based on a mixture of polar compounds having positive dielectric anisotropy, characterized in that it comprises one or more compounds of general formula (I) and one or more compounds of general fomula (I*) in which R, R, R, A, Z, Y, L, L, L, m, x and y are as defined in Claim 1.
MERCK PATENT GMBH +4 more
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2008
The invention relates to a liquid-crystalline medium based on a mixture of polar compounds having negative dielectric anisotropy, which contains at least one compound of the formula (I) and at least one compound of the formula (Il) in which R1, R2, R3, R4, ring A, Z1, Z2and m are as defined in Claim 1, and to the use thereof for an active-matrix ...
MERCK PATENT GMBH +3 more
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The invention relates to a liquid-crystalline medium based on a mixture of polar compounds having negative dielectric anisotropy, which contains at least one compound of the formula (I) and at least one compound of the formula (Il) in which R1, R2, R3, R4, ring A, Z1, Z2and m are as defined in Claim 1, and to the use thereof for an active-matrix ...
MERCK PATENT GMBH +3 more
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