Results 21 to 30 of about 12,503 (206)

Current advances in capillarity: Theories and applications [PDF]

, 2023
As common physical phenomena in porous media, capillarity behaviors exist in many engineering applications and natural science fields. The experimental, theoretical and numerical research on capillarity in porous media has lasted for more than a century,
Cai, Jianchao, Sun, Shuyu, Wang, Han
core  

Correlations between water absorption, electrical resistivity and compressive strength of concrete with different contents of pozzolan

Revista ALCONPAT, 2019
This research confronts the following concrete properties: water absorptions (by immersion and capillarity), electrical resistivity and compressive strength. Concrete mixtures with two types of cement were tested.
Ronaldo Alves de Medeiros-Junior, Guilherme da Silva Munhoz, Marcelo Henrique Farias de Medeiros   +2 more
doaj   +1 more source

The laboratory investigation of the capillarity of various dental solutions at three temperature levels [PDF]

Srpski Arhiv za Celokupno Lekarstvo
Introduction/Objective. Many oblong micro-spaces of less than 500 μm exist within oral cavity, such as dentine canalicular spaces, gaps, recesses, gingival sulcus etc. Since these spaces are susceptible to food and pathogenic microbe’s accumulation, most
Ilić Veljko, Ćetković Dejan, Poštić Srđan, Brković Snežana, Ilić Dragan   +4 more
doaj   +1 more source

Modeling unimodal/bimodal soil-water retention curves considering the influence of void ratio under capillarity and adsorption

Rock and Soil Mechanics, 2021
The constitutive relationship between suction and degree of saturation is of great significance for estimating the shear strength and deformation behavior of unsaturated soils.
LIN Zhi-qiang, QIAN Jian-gu, SHI Zhen-hao   +2 more
doaj   +1 more source

Capillarity [PDF]

Nature, 1922
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openaire   +4 more sources

Capillarity test monitored by X-ray computer tomography in sandstones. A comparative study with standard methods

Materiales de Construccion, 2008
Computerized axial tomography studies were conducted to analyze water movements inside rocks (specifically in La Marina sandstone, used to build some of the historic monuments in Asturias, northern Spain).
V. G. Ruiz de Argandoña, A. Rodríguez-Rey, L. Calleja, L. M. Suárez del Río, C. Celorio   +4 more
doaj   +1 more source

Hand-Held Femtogram Detection of Hazardous Picric Acid with 2 Hydrophobic Ag Nanopillar SERS Substrates and Mechanism of 3 Elasto-Capillarity [PDF]

, 2017
Picric acid (PA) is a severe environmental and security risk due to its unstable, toxic, and explosive properties. It is also challenging to detect in trace amounts and in situ because of its highly acidic and anionic character.
Wu, HengAn, Li, Y. Q., Boisen, A.,, Schmidt, Michael S.,, Håkan Wingfors (3632434), Wingfors, H., Wingfors, Hakan,, Rindzevicius, Tomas, Andersson, P. O., Li, YingQi,, Soma, Venugopal Rao, Tomas Rindzevicius (1681504), Boisen, A., Schmidt, M. S., Schmidt, Michael Stenbæk, Hakonen, Aron, Andersson, Per Ola, Rindzevicius, T., Soma, Venugopal Roi,, Andersson, Per Ola,, Wu, H. A., Wang, FengChao,, Anja Boisen (1561237), HengAn Wu (1455412), Wang, F. C.,, Xu, Shicai, Soma, V. R.,, Li, YingQi, Aron Hakonen (1681492), Xu, Shicai,, Venugopal Rao Soma (1448449), Wang, FengChao, Soma, V. R., Xu, S. C.,, Per Ola Andersson (260318), Wang, Fengshao,, Xu, S. C., Shicai Xu (1594957), Wu, H. A.,, Soma, Venugopal Rao,, Li, Y. Q.,, Wingfors, Håkan, Wang, F. C., Wingfors, H.,, YingQi Li (3350888), Rindzevicius, Tomas,, Andersson, Per-Ola,, Michael Stenbæk Schmidt (1681498), FengChao Wang (1455409), Andersson, Per-Ola, Schmidt, M. S.,, Boisen, Anja, Hakonen, Aron,, Boisen, Anja,, Wu, HengAn,, Schmidt, Michael Stenbaek,   +55 more
core   +1 more source

Micro-Grooved Pipe Design of Parabolic Trough by Metaheuristic Optimization: An Empirical Comparison

Energies, 2020
Pipe design is one of the most significant research lines in the area of parabolic semi-cylindrical solar collectors. The main idea behind pipe design is to increase the capillarity angle by expanding the total area being heated, therefore boosting the ...
Valentín Osuna-Enciso, Marco Pérez-Cisneros, Daniel Zaldívar-Navarro   +2 more
doaj   +1 more source

Limewashes with Linseed Oil and Its Effect on Water and Salt Transport

Buildings, 2022
Paints are the protective and aesthetic skin of buildings, so (re) painting is one of the most recurrent maintenance actions. Limewashes have been used since antiquity and are currently of high interest for both conservation and new construction, majorly
Cristiana Lara Nunes, Kateřina Mlsnová, Zuzana Slížková   +2 more
doaj   +1 more source

Impact of the Dissipation on the Nonlinear Interactions and Turbulence of Gravity-Capillary Waves

Fluids, 2022
Gravity-capillary waves at the water surface are an obvious example illustrating wave propagation in the laboratory, and also nonlinear wave phenomena such as wave interactions or wave turbulence. However, at high-enough frequencies or small scales (i.e.,
Michael Berhanu
doaj   +1 more source