نتایج جستجو برای: capillary water

تعداد نتایج: 585316  

Journal: :Vadose Zone Journal 2022

Soils are considered the largest sink of microplastic (MP) in terrestrial ecosystems. However, little is known about implications MP on soil physical properties. We hypothesize that low wettability induces water repellency, depending content and size particles. quantified mixtures sand. The sessile drop method (SDM) was applied to measure static contact angle (CA) glass beads at contents rangin...

2004
N. P. Avdelidis E. T. Delegou A. Moropoulou

POROUS STONE N.P. Avdelidis, E.T. Delegou, and A. Moropoulou 1 IRT & Materials Consultancy, Volos, Greece; 2 National Technical University of Athens, Athens, Greece Abstract: In this work, infrared thermography was employed as a monitoring technique during water capillary rise tests on a choice of porous stones in the laboratory, as well as in situ on a cleaned porous stone surface of a histori...

Journal: :Philosophical Transactions of the Royal Society A: Mathematical, Physical and Engineering Sciences 2012

Journal: :Epj Web of Conferences 2022

An apparatus tailored to accurate density measurements of supercooled water, i.e. liquid water in a metastable state below the freezing point temperature, was recently developed at Institute Thermomechanics Czech Academy Sciences. The apparatus, dual-capillary dilatometer, is described, together with measurement procedure and evaluation methodology. primary result method are relative densities ...

Journal: :The Journal of clinical investigation 1967
O R Levine R B Mellins R M Senior A P Fishman

The forces governing the movement of water across the pulmonary capillaries were studied in 39 intact, spontaneously breathing dogs. A situation favoring the net movement of water out of the pulmonary capillaries was created by means of partial pulmonary venous obstruction (left atrial balloon catheter) followed by rapid saline hemodilution. A predetermined difference between pulmonary capillar...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه تربیت مدرس - پژوهشکده مهندسی فرایند 1395

abstract: mineral scaling in oil and gas production equipment is one of the most important problem that occurs while water injection and it has been recognized to be a major operational problem. the incompatibility between injected and formation waters may result in inorganic scale precipitation in the equipment and reservoir and then reduction of oil production rate and water injection rate. ...

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