Results 1 to 10 of about 672,639 (263)

Properties of Water Bound in Hydrogels [PDF]

open access: yesGels, 2017
In this review, the importance of water in hydrogel (HG) properties and structure is analyzed. A variety of methods such as 1H NMR (nuclear magnetic resonance), DSC (differential scanning calorimetry), XRD (X-ray powder diffraction), dielectric ...
Vladimir M. Gun’ko   +2 more
doaj   +5 more sources

Dielectric Measurement of Agricultural Grain Moisture—Theory and Applications

open access: yesSensors, 2022
Moisture content is a critical variable for the harvesting, processing, storing and marketing of cereal grains, oilseeds and legumes. Efficient and accurate determination of grain moisture content even with advanced nondestructive techniques, remains a ...
Scott B. Jones, Wenyi Sheng, Dani Or
doaj   +1 more source

The hygroscopic properties of the Siberian conifers bark: thermal analysis and sorption [PDF]

open access: yesСибирский лесной журнал, 2021
This article deals with the hygroscopic properties of the coniferous bark species in Siberia. Isotherms of moisture sorption in the bark of the Siberian larch Larix sibirica Ledeb., the Scotch pine Pinus sylvestris L.
S. R. Loskutov   +2 more
doaj   +1 more source

Inter-protein bonding and other molecular interactions in hen egg white [PDF]

open access: yesJournal of the Serbian Chemical Society, 2000
The analysis of the SDS-polyacrylamide gel electrophoresis (SDS-PAGE) data, combined with the comparison of viscosity data corresponding to the thin fraction of hen egg white and 2 mM purefied ovalbumin solution, showed that the thin fraction is a ...
BRATOLJUB H. MILOSAVLJEVIC   +2 more
doaj   +2 more sources

Comparative Analysis of Heat Release, Bound Water Content and Compressive Strength of Alkali-Activated Slag-Fly Ash

open access: yesFrontiers in Materials, 2022
Optimizing the mix composition of alkali-activated materials is sometimes overwhelming due to the higher number of potential parameters that could be varied compared to designing a mix based on Portland cement.
Shiju Joseph, Özlem Cizer
doaj   +1 more source

Shrinkage mechanism of red clay based on changes in the thickness of bound water film

open access: yes地质科技通报, 2023
Objective The content and existence form of bound water have an important influence on the physical and mechanical properties of red clay, and macroscopic shrinkage of red clay leads to microstructure changes of soil particles, pores and bound water ...
Yabin Zhang   +3 more
doaj   +1 more source

Effect of Bound Water Content on Secondary Compression of Three Marine Silty Clays

open access: yesJournal of Marine Science and Engineering, 2022
Secondary compression studies can provide insights for evaluating the engineering potential and environmental impact of soil. The objective of this research was to investigate the effect of bound water content on the secondary compression of marine silty
Shuo Li   +5 more
doaj   +1 more source

Influence of extracellular polymeric substances on sludge dewaterability and bound water content at various pH values

open access: yes工程科学学报, 2015
The changes of sludge dewaterability and bound water content at various pH values were investigated in this study. The protein and polysaccharide contents in each layer of extracellular polymeric substances(S-EPS、LB-EPS and TB-EPS) and the organic acid ...
XING Yi   +7 more
doaj   +1 more source

Effect of Heat Treatment on Water Absorption of Chinese fir Using TD-NMR

open access: yesApplied Sciences, 2018
Knowledge of the dynamic changes in the water absorption process of heat-treated wood is important for providing a scientific basis for the reasonable application of heat-treated wood, especially for outdoor applications. Nuclear magnetic resonance (NMR)
Yulei Gao   +5 more
doaj   +1 more source

Effects of Salinity on Formation Behavior of Methane Hydrate in Montmorillonite

open access: yesEnergies, 2020
In marine sediments, seawater influences the phase behavior of natural gas hydrate. As a porous medium, the water distribution and physical properties of montmorillonite are influenced by the salt ions in seawater.
Yuanqing Tao   +5 more
doaj   +1 more source

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