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Rheological properties of human saliva [PDF]

open access: yesArchives of Oral Biology, 1988
From measurements with a Couette-type viscometer provided with a guard ring it was shown that at the saliva-air interface a protein layer is adsorbed. Measurements of the surface shear modulus of this layer on saliva of 7 healthy subjects were performed ...
's-Gravenmade, E.J.   +4 more
core   +24 more sources

Rheological and Micro-Rheological Properties of Chicory Inulin Gels

open access: yesGels
As a soluble fiber, inulin is present in many plants and has many applications in food and non-food products. In this work, we investigated the rheological properties of inulin dispersions at seven concentrations.
Jingyuan Xu, James A. Kenar
doaj   +3 more sources

Comparative Study of Different Measurement Methods for Characterizing Rheological Properties of Lubrication Layer

open access: yesMolecules, 2021
The lubrication layer plays a governing role in predicting the pumpability of fresh concrete. To determine the effect of measurement methods on the characterization of the rheological properties of the lubrication layer, different measurement systems ...
Yu Liu, Rui Jing, Peiyu Yan
doaj   +1 more source

Rheological Properties of PVDF Solutions [PDF]

open access: yesJournal of Siberian Federal University. Mathematics & Physics, 2021
The rheological properties of polyvinylidene fluoride (PVDF) solutions in Nmethylpyrrolidone were studied using the rheometric method. It was shown that the viscosity of polymer solutions decreases non-linearly with increasing temperature. The viscosity of the N-methylpyrrolidone used as solvent remains practically unchanged.
Damdinov, Bair B.   +3 more
openaire   +2 more sources

Development of Ideas About the Rheological Behaviour of Building Mixtures Taking into Account Fractal-Cluster Processes in Their Structure Formation

open access: yesКонденсированные среды и межфазные границы, 2020
Development of theoretical ideas about the mechanism of the rheological behaviour of building mixtures and the experimental assessment of their rheological properties is a relevant area of physiochemical research of materials.
Andrey A. Ledenev   +3 more
doaj   +1 more source

The Effect of Weighting Materials on the Rheological Properties of Iraqi and Commercial Bentonite in Direct Emulsion

open access: yesIraqi Geological Journal, 2021
Numerous drilling additives and materials are used continuously because they are necessary to support and give the required properties of the drilling fluid so that to ensure the stability of the borehole.
Amel Habeeb Assi
doaj   +1 more source

Construction of 3D Creep Model of Landslide Slip-Surface Soil and Secondary Development Based on FLAC3D

open access: yesAdvances in Civil Engineering, 2020
Landslide deformations have predictable rheological properties, but, when using finite element analysis, only the elastoplastic constitutive equation of soil is considered. Soil creep properties are not considered, often rendering inaccurate results.
Li Wang, Shimei Wang, Gao Li, Lin Wang
doaj   +1 more source

Assessing the microstructural and rheological changes induced by food additives on potato puree [PDF]

open access: yes, 2018
The effects of agar, alginate, lecithin and glycerol on the rheological properties of commercial potato puree were investigated and interpreted in terms of starch microstructural changes, and the applicability of the Cox-Merz rule was evaluated.
Dankar, Iman   +4 more
core   +2 more sources

Rheological Behavior of Different Calf Sera before, during and after Biomechanical Testing

open access: yesLubricants, 2022
Due to different rheological behavior of human synovial fluid and the test mediums for in vitro examinations, wear tests cannot replicate the in vivo situation completely.
Maximilian Uhler   +7 more
doaj   +1 more source

Xanthosoma riedelianum starch for use in the food industry [PDF]

open access: yesPesquisa Agropecuária Brasileira, 2020
: The objective of this work was to characterize the starch of Xanthosoma riedelianum, commonly known as “mangarito” in Brazil, and to evaluate its properties for the food industry.
Marcelle Mendes Mendonça Martins   +4 more
doaj   +1 more source

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