Results 21 to 30 of about 403,985 (282)

The modification of activated carbon cloth by alumina deposition [PDF]

open access: yes, 1988
This thesis was submitted for the degree of Doctor of Philosophy and awarded by Brunel University.The impregnation of mesoporous carbon cloth with alumina has been studied.
Hayes, Robert Andrew
core   +7 more sources

Potato snacks added with active components: effects of the vacuum impregnation and drying processes. [PDF]

open access: yesJ Food Sci Technol, 2020
: Potato snacks can be used as an ideal strategy for nutrient delivery, since they are one of the most widely consumed products in the world. Due to fried snacks are known to be a significant source of fat intake, consumption is changing towards ...
Duarte-Correa Y   +3 more
europepmc   +2 more sources

Predicting thickness impregnation in a VaRTM resin flow simulation using machine learning

open access: yesComposites Part C: Open Access, 2021
This study proposes a method for predicting the impregnation time in the thickness direction of vacuum-assisted resin transfer molding (VaRTM) with flow media using 2D impregnation analysis and machine learning to reduce the computation time.
Ryosuke Matsuzaki   +3 more
doaj   +1 more source

Effect of Vacuum Impregnation on the Quality of Fresh-Cut Annona squamosa L. during Refrigerated Storage [PDF]

open access: yesShipin Kexue
This study investigated the effects of vacuum pressure and osmotic conditions on the impregnation efficiency, quality retention during refrigeration, and microstructure of fresh-cut Annona squamosa L. treated by vacuum impregnation (VI).
LIN Yunzhuoya, YAN Lixia, ZHANG Yi
doaj   +1 more source

The Use of Vacuum Impregnation of Barley Grain in the Production of Malt for Wort

open access: yesApplied Sciences, 2023
In this study, the process of the vacuum impregnation of Kangoo barley grain, at the stage of soaking, was used in the production of light malt. The influence of vacuum impregnation on the speed of the water uptake by the barley, at temperatures of 12 ...
Leszek Rydzak   +4 more
doaj   +1 more source

Strength and durability of concrete modified by sulfur-based impregnating compounds [PDF]

open access: yesНанотехнологии в строительстве, 2015
The aim of the research was to determine how sulfur-containing compound impregnation influences on concrete compressive strength and the impact resistance of concrete tiles. The results of these studies indicate that impregnation of vibropressed concrete
MASSALIMOV Ismail Alexandrovich   +2 more
doaj   +1 more source

Enhancing Surface Characteristics and Combustion Behavior of Black Poplar Wood through Varied Impregnation Techniques

open access: yesApplied Sciences, 2023
The objective of this work was to improve the thermal stability, flame resistance, and surface properties of black poplar (Populus nigra L.) wood via different impregnation methods.
Abdullah Beram
doaj   +1 more source

Metallic salt deposition on porous particles by dry impregnation in fluidized bed: Effect of drying conditions on metallic nanoparticles distribution [PDF]

open access: yes, 2009
In this paper, the fluidized bed dry impregnation of coarse alumina porous particles by a metallic salt, manganese nitrate, is investigated. In this technique the penetration of each drop of metallic solution in the porous solid particle and solvent ...
Desportes, Serge   +6 more
core   +1 more source

Effects of Different Trehalose and Sorbitol Impregnation Methods on Freeze–Thaw Damage to Potato Slices

open access: yesFoods
Fresh-cut potato slices are prone to browning. Although freezing is an effective method of preserving food, freezing and thawing cause inevitable damage to potato tissues.
Wenfang Xuan   +5 more
doaj   +1 more source

Estudo comparativo da impregnação a vácuo de maçã (var. fuji), pêra (var. d' água e d' anjou), e manga (var. tommy atkins) [PDF]

open access: yes, 2007
Dissertação (mestrado) - Universidade Federal de Santa Catarina, Centro Tecnológico. Programa de Pós-Graduação em Engenharia de AlimentosA impregnação a vácuo (IV) de produtos porosos consiste na troca do gás e/ou líquido aprisionado dentro do poro do ...
Merlin, Kamila Bertol
core  

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