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Experimental study on nonlinear hygroscopic and strength behavior of mudstone under coupled temperature and humidity conditions for underground engineering [PDF]

open access: yesScientific Reports
The hygroscopic behavior of mudstone and its water content significantly influence the stability of underground engineering structures. This study investigated the hygroscopic behavior of mudstone under coupled temperature and humidity conditions and its
Weisheng Zhao   +3 more
doaj   +2 more sources

Integrating Moisture Sorption, Hygroscopic Kinetics, and Mechanical Analysis to Forecast Leakage and Shelf Life of Gelatin Soft Capsules [PDF]

open access: yesGels
The objective of this study was to develop a predictive methodology for assessing the leakage phenomenon of gelatin-based soft capsules under various storage conditions.
Siyu Pan   +3 more
doaj   +2 more sources

FITTINGS OF ADSORPTION ISOTHERM MODELS AND THERMODYNAMIC PROPERTIES OF URUNDAY SEEDS [PDF]

open access: yesEngenharia Agrícola, 2020
This study aimed to obtain and evaluate thermodynamic properties and hygroscopic equilibrium isotherms of urunday seeds as a function of air relative humidity and temperature, as well as identify the best-fitted mathematical models for adsorption ...
Eder P. Isquierdo   +4 more
doaj   +1 more source

Dynamic Hygroscopic Growth Mechanism of Aerosol under Severe Nuclear Reactor Accident

open access: yesYuanzineng kexue jishu, 2023
After a severe accident in a nuclear power plant, the nuclear fuel and fission products inside the core will leak into the nuclear reactor containment vessel in the form of radioactive solid particles, and disperse in the containment space to form ...
WANG Jinghong1;YU Mingrui2;YU Suyuan1;PENG Wei3,*
doaj   +1 more source

THERMODYNAMIC PROPERTIES OF WHITE BEAN GRAINS FOR DIFFERENT EQUILIBRIUM WATER CONTENTS

open access: yesEngenharia Agrícola, 2021
In drying processes and in the storage of agricultural products, the study of thermodynamic properties is indispensable in the search for solutions to issues of stability and optimization of the conditions of agro-industrial processes.
Renata C. Campos   +4 more
doaj   +1 more source

AWARENESS OF THE EQUILIBRIUM MOISTURE CONTENT OF CHIA SEEDS IS AN IMPORTANT STEP TO PRESERVING IT

open access: yesZernovì Produkti ì Kombìkorma, 2020
The article presents the results of studies of hygroscopic properties of chia seeds, which is a relatively new culture for the Ukrainian industry. Chia seeds are a product with a high nutrient content and rich in trace elements, vitamins and minerals ...
L. Ovsiannykova   +3 more
doaj   +1 more source

Thermodynamic properties of Anacardium humile St. Hil. (cajuzinho-do-cerrado) achenes

open access: yesSemina: Ciências Agrárias, 2018
The cajuzinho-do-cerrado is a native species of the cerrado of great potential of use and is threatened of extinction. The aim of this study was to determine and evaluate the thermodynamic properties of Anacardium humile St. Hil.
Karine Feliciano Barbosa   +5 more
doaj   +3 more sources

MATHEMATICAL MODELING AND HYSTERESIS OF SORPTION ISOTHERMS FOR PADDY RICE GRAINS [PDF]

open access: yesEngenharia Agrícola, 2019
Knowledge on sorption isotherms is important for predicting drying and storage processes of a product. A sorption isotherm can be generated from two processes: desorption and adsorption. The lag between these two curves is called hysteresis.
Juliana S. Zeymer   +4 more
doaj   +1 more source

SORPTION ISOTHERMS AND ISOSTERIC HEAT OF PERICARP AND ENDOSPERM TISSUES OF ARABICA COFFEE FRUIT [PDF]

open access: yesEngenharia Agrícola, 2020
The aim of this study was to evaluate and model the hygroscopic equilibrium and isosteric heat curves of pericarp and endosperm tissues of arabica (Coffea arabica) coffee fruit, in different temperature and relative humidity conditions.
Camila de A. Dias   +4 more
doaj   +2 more sources

Desorption isotherms and isosteric heat of niger grains (Guizotia abyssinica (L. f.) Cass.)

open access: yesAgro@mbiente On-line, 2018
Niger seed oil has excellent quality and quantity (30-50%) and is rich in polyunsaturated fatty acids, mainly linoleic acid (about 70%). Thus, control of environmental temperature and relative humidity, and of seed moisture content is essential to ...
Valdiney Cambuy Siqueira   +5 more
doaj   +1 more source

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