Results 21 to 30 of about 6,948,795 (249)

NON-LINEAR PARAMETER ESTIMATION OF EMC/ERH CORRELATIONS FOR GRAIN-TYPE PRODUCTS [PDF]

open access: yes, 2000
A mathematical prediction of corn sorption isotherm was developed for three-parameter EMC correlation such as Modified-Henderson, Modified-Chung-Pfost, Modified-Oswin, and Modified-Halsey.
Istadi, I.   +2 more
core   +1 more source

Water activity vs. equilibrium moisture content [PDF]

open access: yesJournal on Processing and Energy in Agriculture, 2016
Water activity is an important parameter that can be used to predict the stability and safety of food with respect to the most microbiological and biochemical reactions, conditioned by its value. In other words, it describes the degree of the bound level
Lutovska Monika   +4 more
doaj  

Isothermal adsorption modelling of Pupuru flour

open access: yesCroatian Journal of Food Science and Technology, 2020
The amount of moisture adsorbed by stored food products usually varies with temperature and relative humidity at a constant pressure. This research was carried out to determine the sorption isotherm behaviour of pupuru flour in the temperature and water ...
ADESHINA FADEYIBI   +1 more
doaj   +1 more source

On-line moisture measurement of rocks, using microwave techniques [PDF]

open access: yes, 1989
Includes bibliographical references.On-line measurement of the moisture content of process streams in a mineral processing plant is vital for their efficient operation.
Celliers, Scarre
core   +1 more source

Temperature and relative humidity effect on equilibrium moisture content of cassava pulp

open access: yesResearch in Agricultural Engineering, 2019
The purpose of this research was to study the effect of temperature and relative humidity on the equilibrium moisture content of cassava pulp. In experiments, cassava pulp was tested with a static method that controlled the temperature at 30, 50 and 70°C
Ratinun Luampon   +1 more
doaj   +1 more source

Mapping the spatial variation of soil moisture at the large scale using GPR for pavement applications [PDF]

open access: yes, 2015
The characterization of shallow soil moisture spatial variability at the large scale is a crucial issue in many research studies and fields of application ranging from agriculture and geology to civil and environmental engineering.
M. Giudici   +9 more
core   +1 more source

Microcosmic mechanism and correction of moisture effect on furfural diffusion and equilibrium in oil‐paper insulation

open access: yesHigh Voltage, 2023
Furfural content in oil is considered as an effective parameter to evaluate the ageing state of oil‐immersed transformers. In previous thermal ageing experiments at 130°C, we found that moisture increment in oil‐paper system makes more furfural ...
Dawei Feng   +4 more
doaj   +1 more source

Parameter Sensitivity in LSMs: An Analysis Using Stochastic Soil Moisture Models and ELDAS Soil Parameters [PDF]

open access: yes, 2009
Integration of simulated and observed states through data assimilation as well as model evaluation requires a realistic representation of soil moisture in land surface models (LSMs).
Hurk, B., van den   +3 more
core   +1 more source

Experimental Study on Determining Unsaturated Property of Soil [PDF]

open access: yes, 1980
This paper deals with the experimental study of hydraulic properties of unsaturated soil. In treating unsaturated zone, a great deal more data are required than are required for the saturated zone, but these properties of soils must be known to apply the
Nishigaki, Makoto, Kono, Iichiro
core   +1 more source

Research on influence of external moisture on gas desorption characteristics of soft and hard coal

open access: yesGong-kuang zidonghua, 2020
At present, researches on soft and hard coal mainly focus on influence of pore structure on its gas adsorption and desorption characteristics, but there are few researches on difference of gas desorption characteristics of soft and hard coal under ...
CHEN Haidong   +3 more
doaj   +1 more source

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