Results 1 to 10 of about 481,405 (254)

Characterization of effective moisture diffusivity based on pore structure of concrete [PDF]

open access: yesScientific Reports
Concrete durability is greatly influenced by the transport rate of aggressive chemicals. Moisture diffusion plays a key role in the long-term performance of cementitious materials, as it facilitates the entry of aggressive chemicals into concrete.
Osamah H. A. Dehwah   +2 more
doaj   +3 more sources

Loss factor and moisture diffusivity property estimation of lentil crop during microwave processing [PDF]

open access: yesCurrent Research in Food Science, 2022
Characterization of loss factor and moisture diffusivity are required to understand materials' precise behavior during microwave processing. However, providing the processing facilities to measure these properties in a real or simulated situation ...
Mohamad Mehdi Heydari   +4 more
doaj   +2 more sources

Two-Temperature Semiconductor Model Photomechanical and Thermal Wave Responses with Moisture Diffusivity Process

open access: yesCrystals, 2022
In the context of the two-temperature thermoelasticity theory, a novel mathematical–physical model is introduced that describes the influence of moisture diffusivity in the semiconductor material.
Abeer Alhashash   +4 more
doaj   +2 more sources

Predictive modeling of apple slice drying: Integrating temperature, thickness, and shrinkage dynamics. [PDF]

open access: yesPLoS ONE
This study investigates the effects of drying temperature and slice thickness on the drying kinetics, shrinkage, moisture diffusivity, and color of Golden Delicious apple slices.
Mehdi Moradi   +3 more
doaj   +2 more sources

Influence of Density and Water Content on The Thermal Diffusivity of Wood Chips [PDF]

open access: yesE3S Web of Conferences, 2021
The use of agro-industrial residues are currently experiencing an undeniable revival of interest in developing fully renewable insulation materials, that can be competitive in price and performance, in addition of low embodied energy.
Zine Oussama   +4 more
doaj   +1 more source

Determination of moisture diffusivity and activation energy on fixed bed drying of red pepper (Capsicum annum) on convective solar drying

open access: yesAdvances in Food Science, Sustainable Agriculture, and Agroindustrial Engineering, 2021
Moisture diffusivity and activation energy are two important variables in a drying process to understand a certain product's drying behavior. This study aimed to determine the value of effective moisture diffusivity and the activation energy of red ...
Siti Asmaniyah Mardiyani   +3 more
doaj   +1 more source

Influence of drying process variables on the effective moisture diffusivity and activation energy of African oil bean seed

open access: yesScientific African, 2023
This study evaluated the effects of drying temperature, slice thickness and pretreatment on the effective moisture diffusivity and activation energy of African oil bean seed in a hot-air convective oven dryer.
Augustine Onyekachi Igbozulike   +2 more
doaj   +1 more source

Calculation of Moisture Diffusivity of Wheat Dough at Different Temperatures Based on Inversion Method

open access: yesShipin gongye ke-ji, 2023
Moisture diffusivity is an important physical parameter in food proceeding. The primary method used to estimate the water diffusion coefficient is based on the second Fick’s law, but there are significant differences in the way in which these laws are ...
Wangming LI   +4 more
doaj   +1 more source

THERMAL PROPERTIES OF SOME OIL PRODUCING CROPS [PDF]

open access: yesJournal of Soil Sciences and Agricultural Engineering, 2007
The thermal properties such as specific heat, thermal conductivity, thermal diffusivity and volumetric heat transfer coefficient for three different oil producing crops (sunflower variety Giza 102, soybean variety Giza 111 and canola variety Serow 55 ...
A. Tharwat   +2 more
doaj   +1 more source

Influence of moisture and temperature on the thermal properties of Jack bean seeds ('Canavalia ensiformis') [PDF]

open access: yesFood and Feed Research, 2021
The thermal properties (specific heat capacity, thermal conductivity, and thermal diffusivity) of Jack bean seed (Canavalia ensiformis) were determined for designing the equipment necessary for thermal processes.
Olaniyi Oriola K.   +3 more
doaj   +1 more source

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