Results 261 to 270 of about 15,661,404 (348)

Evolutions of the unfrozen water content of saturated sandstones during freezing process and the freeze-induced damage characteristics

, 2021
The precise determination of unfrozen water content is of great significance to understand the freezing process of pore water and reveal the freeze-induced damage mechanism for frozen rock mass. In this study, low field nuclear magnetic resonance (LF-NMR)
Lei Weng   +4 more
semanticscholar   +1 more source

Effect of water content on the failure pattern and acoustic emission characteristics of red sandstone

, 2021
Increased water content in rocks can result in a decline in their strength and an increase in deformation, which can lead to geological disasters such as landslides and tunnel collapses.
Kui Zhao   +6 more
semanticscholar   +1 more source

Review of algorithms and parameterizations to determine unfrozen water content in frozen soil

, 2020
Unfrozen water plays an important role in a number of processes, including water and heat transfer, frost heave, thaw settlement and simulations for the hydro-thermo-mechanical interactions in frozen soil.
G. Hu   +7 more
semanticscholar   +1 more source

Effects of vegetation on soil temperature and water content: Field monitoring and numerical modelling

Journal of Hydrology, 2019
Presence of vegetation in urban landscape influences soil temperature and soil moisture. Some studies in literature have focused on development of correlations between the above two parameters for agricultural fields and forest regions.
J. Ni   +4 more
semanticscholar   +1 more source

Novel Biphasic Solvent with Tunable Phase Separation for CO2 Capture: Role of Water Content in Mechanism, Kinetics, and Energy Penalty.

Environmental Science and Technology, 2019
The biphasic solvent-based absorption process has been regarded as a promising alternative to the monoethanolamine (MEA)-based process because of its high absorption capacity, phase separation behavior, and potential for conserving energy for CO2 capture.
Jiexu Ye   +6 more
semanticscholar   +1 more source

Performance evaluation of a recently developed soil water content, dielectric permittivity, and bulk electrical conductivity electromagnetic sensor

Agricultural Water Management, 2019
CS655 Water Content Reflectometer (WCR) (Campbell Scientific, Inc., Logan, UT, USA) is a recently developed multiparameter electromagnetic sensor measuring volumetric soil water content (θ), bulk soil electrical conductivity (σb), and temperature.
G. Kargas, K. Soulis
semanticscholar   +1 more source

Response of nutrients, minerals, antioxidant leaf pigments, vitamins, polyphenol, flavonoid and antioxidant activity in selected vegetable amaranth under four soil water content.

Food Chemistry, 2018
Four selected vegetable amaranths were grown under four soil water content to evaluate their response in nutrients, minerals, antioxidant leaf pigments, vitamins, polyphenol, flavonoid and total antioxidant activity (TAC).
Umakanta Sarker, S. Oba
semanticscholar   +1 more source

Home - About - Disclaimer - Privacy