Results 1 to 10 of about 717,128 (370)

Viscosity

open access: yesApplied Rheology, 2004
Richtering Walter
doaj   +2 more sources

Comparability of calibration strategies for measuring mercury concentrations in gas emission sources and the atmosphere [PDF]

open access: yesAtmospheric Measurement Techniques, 2021
A primary mercury gas standard was developed at Van Swinden Laboratory (VSL) to establish an International System of Units (SI)-traceable reference point for mercury concentrations at emission and background levels in the atmosphere.
I. de Krom   +10 more
doaj   +1 more source

Odd Viscosity and Odd Elasticity [PDF]

open access: yesAnnual Review of Condensed Matter Physics, 2022
Elasticity typically refers to a material's ability to store energy, whereas viscosity refers to a material's tendency to dissipate it. In this review, we discuss fluids and solids for which this is not the case. These materials display additional linear
Michel Fruchart   +2 more
semanticscholar   +1 more source

Non-Arrhenian Temperature-Dependent Viscosity of Alkali(ne) Carbonate Melts at Mantle Pressures

open access: yesFrontiers in Earth Science, 2021
The viscosity of carbonate melts is a fundamental parameter to constrain their migration and ascent rates through the mantle and ultimately, their role as carbon conveyors within the deep carbon cycle.
Xenia Ritter   +5 more
doaj   +1 more source

Estimation of Date Syrup Viscosity using Machine Vision and Artificial Neural Network [PDF]

open access: yesJournal of Agricultural Machinery, 2018
Introduction Science of rheology has numerous applications in various fields of the food industry such as process assessment, acceptance of products and sales.
A. A Jafari, E Tatar
doaj   +1 more source

User’s guide to viscosity solutions of second order partial differential equations [PDF]

open access: yes, 1992
The notion of viscosity solutions of scalar fully nonlinear partial differential equations of second order provides a framework in which startling comparison and uniqueness theorems, existence theorems, and theorems about continuous dependence may now be
M. Crandall, H. Ishii, P. Lions
semanticscholar   +1 more source

The physicochemical properties of the deep eutectic solvents with triethanolamine as a major component [PDF]

open access: yesJournal of the Serbian Chemical Society, 2020
Different deep eutectic solvents (DESs) of triethanolamine (TEOA) and oxalic acid (OA), glacial acetic acid (AA), L-(+)-lactic acid (LA), oleic acid (OLA), glycerol (G), ethylene glycol (EG), propylene glycol (PEG), choline chloride (ChCl) or 1,3 ...
Đorđević Biljana S.   +5 more
doaj   +1 more source

Comparison of physicochemical and sensory evaluations of polymeric ONS utilizing tapioca maltodextrin DE7 or DE19 as carbohydrate source [PDF]

open access: yesSongklanakarin Journal of Science and Technology (SJST), 2021
Tapioca-starch maltodextrin (TM) has recently been developed for various Dextrose Equivalents (DE), which may influence the physicochemical characteristics of a product. This study aimed to develop nutritionally complete oral nutrition supplement (ONS)
Junaida Astina   +2 more
doaj   +1 more source

Hydrogen Purity Analysis: Suitability of Sorbent Tubes for Trapping Hydrocarbons, Halogenated Hydrocarbons and Sulphur Compounds

open access: yesApplied Sciences, 2019
The ISO 14687-2 standard sets requirements for the purity of the hydrogen that is delivered at refuelling stations. These specifications cover a wide range of impurities and include challenging measurements, mainly due to the very low levels of the ...
Karine Arrhenius   +5 more
doaj   +1 more source

Home - About - Disclaimer - Privacy