Results 21 to 30 of about 40,950 (298)

Moisture dependent thermal properties of selected vegetables in Akwa Ibom State, Nigeria

open access: yesResearch in Agricultural Engineering, 2019
The thermal properties of some selected vegetables in Akwa Ibom State, Nigeria were investigated. The specific heat, thermal conductivity and thermal diffusivity for the five selected vegetables (Afang, Nkong, Atama, Editan and Nton) were determined and ...
Olugbenga Abiola Fakayode   +1 more
doaj   +1 more source

Lattice Modeling of Early-Age Behavior of Structural Concrete. [PDF]

open access: yes, 2017
The susceptibility of structural concrete to early-age cracking depends on material composition, methods of processing, structural boundary conditions, and a variety of environmental factors.
Bolander, John E   +4 more
core   +3 more sources

Hot-pressing process modeling for medium density fiberboard (MDF) [PDF]

open access: yes, 2001
In this paper we present a numerical solution for the mathematical modeling of the hot-pressing process applied to medium density fiberboard. The model is based in the work of Humphrey[82], Humphrey and Bolton[89] and Carvalho and Costa[98], with some ...
Nigro, Noberto M., Storti, Mario A.
core   +5 more sources

Wheat germ thermal treatment in fluidised bed. Experimental study and mathematical modelling of the heat and mass transfer [PDF]

open access: yes, 2018
Wheat germ is an abundant by-product of the milling industry, it has excellent nutritional qualities and high tocopherols content. The aim of this work was to study the kinetics of wheat germ drying in fluidised thin-layers by applying analytical ...
Gili, Renato Daniel   +4 more
core   +1 more source

Effective moisture diffusivity during hot air solar drying of tomato slices

open access: yesResearch in Agricultural Engineering, 2016
Mathematical modelling and effective moisture diffusivity of tomato (Lycopersicon esculentum) was studied during hot air solar drying. An experimental solar dryer with a swivel collector was used for experiments.
H. Samimi. Akhijani   +2 more
doaj   +1 more source

Experimental study and mathematical modeling of thin layer drying of rhubarb (Rheum ribes L.) [PDF]

open access: yesJournal of Food and Bioprocess Engineering, 2020
In this study rhubarb stem slices were dried as single layers with thickness of 3 mm in the inlet air temperature range of 50-70 and air velocity of 1 ± 0.2 m/s in a laboratory scale cabinet dryer.
Akram Sharifi   +2 more
doaj  

Effects of Temperature and Slice Thickness on Drying Kinetics of Pumpkin Slices

open access: yesWalailak Journal of Science and Technology, 2011
Dried pumpkin slice is an alternative crisp food product. In this study, the effects of temperature and slice thickness on the drying characteristics of pumpkin were studied in a lab-scale tray dryer, using hot air temperatures of 55, 60 and 65 °C and 2,
Kongdej LIMPAIBOON
doaj   +1 more source

Effect of Fruit Thickness on Microwave Drying Characteristics of Myrtus communis L. [PDF]

open access: yesIranian Journal of Chemistry & Chemical Engineering, 2023
Myrtus communis L. (Myrtle) is an evergreen shrub and its fruit is used in traditional medicine in hypoglycemic, oral, and stomach disease therapy. To the best of our knowledge, there is no report on microwave drying of it. Therefore, this study is aimed
Habib Abbasi   +3 more
doaj   +1 more source

Validation of data analysis routines for a thermal probe apparatus using numerical data sets [PDF]

open access: yes, 2008
Most thermal properties of construction materials used in the analysis of building performance have been measured under laboratory conditions, using a guarded hot box or hot plate apparatus. As a consequence, these properties seldom reflect the impact of
De, Wilde, Goodhew, S, Griffiths, R
core   +1 more source

Solution Uptake in Cylindrical Carbon-Fibre-Reinforced Polymer (CFRP) Tendons

open access: yesAdvances in Polymer Technology, 2022
Salt water exposure conditions relevant to carbon-fibre-reinforced polymer (CFRP) prestressed concrete structures in marine environments are investigated.
Paul Scott   +2 more
doaj   +1 more source

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