Moisture diffusion
The significance of vertical moisture diffusion on drifting snow sublimation near snow surface
... vertical moisture diffusion and heat balance, to study snow sublimation near the surface in large snow- covered areas in this ...However, moisture near the surface is not saturated due to the ...
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Application of Fickian and non Fickian diffusion models to study moisture diffusion in asphalt mastics
... The moisture diffusion coefficients were computed using ...describes moisture diffusion in mastics quite ...that diffusion coefficient vary with ...the moisture uptake section, ...
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Approximate Solution For Time-Space Fractional Soil Moisture Diffusion Equation And Its Application
... Abstract: The purpose of this paper is to develop an implicit finite difference method for time-space fractional soil moisture diffusion equation (TSFSMDE). We prove a detailed analysis of the scheme and ...
6
A novel moisture diffusion modeling approach using finite element analysis
... determine moisture and wetness distribution in electronic packages for time-dependent saturated moisture concentration ...activity-based diffusion theory which does not have any interface ...
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Investigation of Moisture Diffusion Process and Degradation of Impact Strength in Fibre Reinforced Composites at Elevated Temperature
... properties. Moisture diffusion is a draw back in fibre reinforced composites due to degradation of mechanical ...of moisture diffusion and subsequent degradation is cumbersome and time ...
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Influence of drying conditions on the moisture diffusion during single stage and two stage fluidized bed drying of bovine intestine for pet food
... The moisture and/or vapour migration during this period is controlled by ...The diffusion could include molecular diffusion, liquid diffusion through solid pores, vapour diffusion in ...
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Moisture Diffusion Properties of Fabric Composite (Glass Fiber/Epoxy Resin)
... of moisture in the epoxy matrix and in the fiber-matrix on the glass fibers are thought be the main reasons for reduced strength of glass fiber reinforced polymer matrix (GFRP) woven fabric composite material in ...
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A novel finite element technique for moisture diffusion modeling using ANSYS
... and named it as “piecewise normalization” approach. However, this approach requires several load steps to ensure accuracy, and it is also computationally expensive due to its complex subroutines. For this reason, Wong ...
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Moisture diffusion and permeability characteristics of hydroxypropylmethylcellulose and hard gelatin capsules
... Gelatin is a naturally occurring protein of animal collagen that has notable hygroscopic properties and is used to manufacture HG capsules . It is a good film-forming material suitable for preparing capsule shells that ...
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Some considerations in heterogeneous nonisothermal transport models for wood: a numerical study
... by moisture content and ...the moisture diffusion coeffi cient in the transverse direction by the Stanish and Pang models increased with deceasing moisture ...
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On the response to hygrothermal aging of pultruded FRPs used in the civil engineering sector
... that moisture attacks the fi bre reinforcement leading to mechanical property loss ...than moisture diffusion in the matrix of a composite, thus degrading more prominently the fi bre/matrix interface ...
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The effect of openings on combined bound water and water vapor diffusion in wood
... accurate diffusion coeffi - cients for the simulation, however, remains a serious ...vapor diffusion. The transverse moisture diffusion coeffi cients for classical and Siau models are divided ...
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Diffusion limitations and Michaelis–Menten kinetics as drivers of combined temperature and moisture effects on carbon fluxes of mineral soils
... and moisture. Diffusion as a moisture regulation of soil C fluxes has not been used in large scale predictions, which still rely on em- pirical scaling ...
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Assessment of the Gravimetric Method to Determine Isothermal Soil Water Diffusivity
... isothermal moisture diffusion, is estimated with gravimetric method for loamy sand, silty loam and clay loam ...isothermal moisture diffusivity especially in finer texture ...underestimated ...
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Behaviour of a Composite Concrete Trapezoidal Steel Plate Slab in Fire
... temperature, moisture and pore pressure over the concrete cross-section at any time during a ...a moisture diffusion barrier on the distri- bution of temperature, pore pressure and free water con- ...
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Drying characteristics, kinetics model and effective moisture diffusivity of vacuum far-infrared dried Rehmanniae
... With the help of SEM, more information about the effect of VFIR drying treatment on microstructure and diffusivity of the samples could be found. The SEM pictures of Rehmanniae dried with traditional hot air drying and ...
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Computational Modelling of Wire Biosensor with Competitive Substrates Conversion
... Abstract—Glucose biosensors are analytical devices used mainly for the recognition of glucose in blood. A wire biosensor utilizing a competitive substrates conversion is analysed in this paper. Two substrates (oxygen and ...
6
IOT BASED SMART AGRICULTURAL MONITORING SYSTEM
... Soil Moisture Sensor checks the moisture level in the soil and if moisture level is low then Arduino switches on a water pump to provide water to the ...enough moisture in the ...
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A Micro-mechanics Based Corrosion Model for Predicting the Service Life of Reinforced Concrete Structures
... surface of rebar. Also the cracking time of structures is defined as the time interval from the initiation of corrosion to corrosion cracking in concrete cover. Then, the service life of RC structures can be predicted by ...
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Design of a peanut moisture detector based on STM32and MATLAB
... peanut moisture detector are ...peanut moisture detector based on the capacitance ...capacitive moisture sensor is ...size, moisture content, temperature and volume density on the output ...
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