Results 61 to 70 of about 31,892 (296)

Modelling the cooking process of a single cereal grain [PDF]

open access: yes, 1996
Four models are developed to assist with the uniform and accurate cooking of whole grains for Uncle Tobys breakfast cereals. 1. Heat satisfies a linear conduction equation and is found to rapidly penetrate the grain. 2.
McGowan, P., McGuiness, M.
core  

Sustainable earth walls to meet the building regulations [PDF]

open access: yes, 2004
The thermal conductivity and diffusivity of un-fired clay bricks, a straw clay mixture and straw bales have been measured using a thermal probe technique, with an iterative method for data analysis. The steady-state air-to-air thermal transmittance, or U-
Allen   +6 more
core   +1 more source

Interactions between Molten High‐Silicon Electrical Steels and Carbon‐Bonded MgO Refractories Based on Recyclates

open access: yesAdvanced Engineering Materials, EarlyView.
This study examines how several molten high‐silicon electrical steels interact with both conventional and recycled MgO–C refractories. For this, various immersion experiments are conducted. In addition to infiltration, a number of mechanisms are identified and explained that control the corrosion of the refractory material.
Lukas Neubert   +7 more
wiley   +1 more source

Mathematical and neural network modelling of terebinth fruit under fluidized bed drying

open access: yesResearch in Agricultural Engineering, 2015
The paper presents an application which uses Feed Forward Neural Networks (FFNNs) to model the non-linear behaviour of the terebinth fruit drying. Mathematical models and Artificial Neural Networks (ANNs) were used for prediction of effective moisture ...
M. Kaveh, R. Amiri Chayjan
doaj   +1 more source

An Experimental Investigation of the Scaling of Columnar Joints [PDF]

open access: yes, 2006
Columnar jointing is a fracture pattern common in igneous rocks in which cracks self-organize into a roughly hexagonal arrangement, leaving behind an ordered colonnade. We report observations of columnar jointing in a laboratory analog system, desiccated
A. H. Lachenbruch   +13 more
core   +2 more sources

Interaction between Molten Al‐Killed Mn–B Steel and Carbon‐Bonded MgO Refractories Based on Recyclates

open access: yesAdvanced Engineering Materials, EarlyView.
High‐temperature interactions between low‐sulfur Al‐killed Mn–B steel and MgO–C refractories (0 and 50 wt% recyclates) are studied via finger immersion tests (1600 °C). Surface‐active elements influence infiltration. MgO/CaS layer forms, along with spinel and calcium silicate.
Matheus Roberto Bellé   +5 more
wiley   +1 more source

Study on Drying Kinetics of Paddy Rice: Intermittent Drying [PDF]

open access: yesIranian Journal of Chemistry & Chemical Engineering, 2016
The intermittent drying characteristics of an Iranian popular paddy rice variety were experimentally investigated to determine the drying kinetics and obtain the effective moisture diffusivity. A lab-scale fluidized bed dryer was designed and constructed
Morteza Golmohammadi   +4 more
doaj  

Mathematical modeling of drying characteristics of Jew’s mallow (Corchorus olitorius) leaves

open access: yesInformation Processing in Agriculture, 2019
Drying behaviour of Jew’s mallow leaves using an oven dryer was studied. The influence of drying temperatures (50, 60 and 70 °C) on moisture content of the leaves at stable air velocity was considered.
Adewale Olusegun Omolola   +2 more
doaj   +1 more source

Influence of Physicochemical Characteristics on the Effective Moisture Diffusivity in Tobacco

open access: yesInternational Journal of Food Properties, 2015
The effect of the physicochemical characteristics on the moisture diffusion of tobacco was studied. In this research, the physical structure (specific surface area and pore volume) and major chemical components (total nitrogen, protein, pectin, starch, water-soluble sugar, and total sugar) of tobacco were determined. The effective diffusion coefficient
Chunyan Yin   +7 more
openaire   +1 more source

Zein‐Based Adhesives: Sustainable Extraction and Application in Bioadhesive Technologies

open access: yesAdvanced Engineering Materials, EarlyView.
Zein is extracted from corn gluten meal using a simple and scalable process with high yield (~90%). The resulting protein is applied in bioadhesives modified with Ca2+ and Fe3+ ions, exhibiting substrate‐dependent adhesion. The findings demonstrate competitive bonding performance and highlight the role of ionic interactions in tuning adhesion ...
Paula Bertolino Sanvezzo   +3 more
wiley   +1 more source

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