Results 111 to 120 of about 218,411 (312)
Advanced Engineering Materials, EarlyView.This paper presents a novel approach to reducing oxide layers on metal powders using low‐temperature hydrogen dielectric barrier discharge plasmas at atmospheric pressure. Unlike conventional hydrogen‐plasma reductions, the powders do not contact the plasma directly.
Shukang Zhang +3 more
wiley +1 more source
Film-formation of paint coatings of wood in aerioisonization [PDF]
, 2019 Currently, ionization is widely used in various areas where it is necessary to clean indoor air and the therapeutic effects of negative ions on living organisms.
Gazeev, M. V.
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Metallic salt deposition on porous particles by dry impregnation in fluidized bed: Effect of drying conditions on metallic nanoparticles distribution [PDF]
, 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 ...
Barthe, Laurie +3 more
core +3 more sources
Advanced Engineering Materials, EarlyView.This study develops sustainable MgO–C refractories using recycled materials and eco‐friendly fructose–tannin binders. The enhanced performance of citric acid as a cross‐linker and functional additives on mechanical and thermomechanical properties was examined. Characterization included strength tests, immersion trials, and microstructural and inclusion
Dinesh K. Gunasekar +7 more
wiley +1 more source
Arid Zone Journal of Engineering, Technology and Environment, 2017 Mathematical models were developed to describe drying kinetics in the particles of grated unfermented cassava mash during drying to produce high quality cassava flour.
O. A. Adejumo, K. Oje
doaj
Influence of different drying parameters on the composition of volatile compounds of thyme and rosemary cultivated in Sardinia [PDF]
, 2007 The shelf life of spices is traditionally extended by drying. Fresh herbs, due to their high water content, undergo microorganism growth and adverse biochemical reactions. On the other hand drying may result in a lot of physical and chemical alterations.
Del Caro, Alessandra +7 more
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Advanced Engineering Materials, EarlyView.Cermets (60 vol.% AISI 316L stainless steel, 40 vol.% recycled MgO), intended for use in aluminum electrolysis, were pre‐oxidized in three furnaces with different heating technologies and subjected to a cryolite corrosion test. The different atmospheres influenced the formation of oxide layers, which in turn affected corrosion resistance and ...
Patricia Kaiser +4 more
wiley +1 more source
Shipin gongye ke-jiTo investigate the effects of hot air drying on the physicochemical indicators, astaxanthin stability, and degradation kinetics of Antarctic krill, the study analyzed the changes in physicochemical indicators of Antarctic krill under different drying ...
Tiantian MA +4 more
doaj +1 more source
SusOrganic - Development of quality standards and optimised processing methods for organic produce - Final report [PDF]
, 2018 The SusOrganic project aimed to develop improved drying and cooling/freezing processes for organic products in terms of sustainability and objective product quality criteria.
Sturm, B.
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Time‐Dependent Oxidation and Scale Evolution of a Wrought Co/Ni‐Based Superalloy
Advanced Engineering Materials, EarlyView.This study shows how a new wrought Co/Ni‐based superalloy resists oxidation at 800 ∘$^\circ$C. The oxide scale changes from rough, fast‐growing spinel to a dense, protective chromia–alumina layer. Atom probe analysis reveals tiny refractory‐rich bubbles at the interface that mark the transition to long‐term, diffusion‐controlled protection ...
Cameron Crabb +6 more
wiley +1 more source