Chemical and structural origin of hole states in yttria-stabilized zirconia
Sign Up to like & getrecommendations! Published in 2021 at "Acta Materialia"
DOI: 10.1016/j.actamat.2020.116487
Abstract: Abstract Yttria-stabilized zirconia (YSZ) has important electrochemical applications as a fast oxygen ion conductor and is the state-of-the-art electrolyte material for solid oxide fuel/electrolyzer cells. While much attention has been paid to the fast oxygen… read more here.
Keywords: structural origin; chemical structural; stabilized zirconia; yttria stabilized ... See more keywords
Chemical and structural changes in polyamide based organic–inorganic hybrid materials upon incorporation of SeS 2 O 6 2− precursor
Sign Up to like & getrecommendations! Published in 2017 at "Applied Surface Science"
DOI: 10.1016/j.apsusc.2016.09.042
Abstract: Abstract Composite organic-inorganic functional materials are of significant importance in various applications of science and technology. In this work, physicochemical characterization of such composite materials obtained after the exposure of polyamide PA 6 to K… read more here.
Keywords: structural changes; chemical structural; organic inorganic; changes polyamide ... See more keywords
Chemical and structural characterization of char development during lignocellulosic biomass pyrolysis.
Sign Up to like & getrecommendations! Published in 2017 at "Bioresource technology"
DOI: 10.1016/j.biortech.2017.07.017
Abstract: The chemical and structural changes of three lignocellulosic biomass samples during pyrolysis were investigated using both conventional and advanced characterization techniques. The use of ATR-FTIR as a characterization tool is extended by the proposal of… read more here.
Keywords: chemical structural; biomass; pyrolysis; char development ... See more keywords
The effects of chemical and structural factors on the enzymatic saccharification of Eucalyptus sp. samples pre-treated by various technologies
Sign Up to like & getrecommendations! Published in 2021 at "Industrial Crops and Products"
DOI: 10.1016/j.indcrop.2021.113449
Abstract: Abstract Lignocellulosic biomass is an important renewable resource to produce biofuels, due to its abundance and high polysaccharide content. Bioconversion is generally achieved in two stages: (i) pre-treatment, to reduce biomass recalcitrance, and (ii) enzymatic… read more here.
Keywords: hydrolysis; chemical structural; enzymatic saccharification; eucalyptus ... See more keywords
The formation of chemical/structural gradients in strong covalent bonded SiBN fibers under active nitrogen atmosphere
Sign Up to like & getrecommendations! Published in 2021 at "Journal of The European Ceramic Society"
DOI: 10.1016/j.jeurceramsoc.2021.01.017
Abstract: Abstract In this work, SiBN fibers with chemical/structural gradients under the radial direction were fabricated by one-step treatment at 1700 °C under active nitrogen atmosphere. The formation of chemical gradient should be contributed to the boron… read more here.
Keywords: formation chemical; active nitrogen; sibn fibers; chemical structural ... See more keywords
The influence of process parameters on the chemical and structural properties of solution combustion prepared vanadium pentoxide
Sign Up to like & getrecommendations! Published in 2020 at "Materials Letters"
DOI: 10.1016/j.matlet.2019.127095
Abstract: Abstract The present study shows the effects of the process parameters on the combustion synthesised’ powder properties using a systematic design of experiments. It describes the fabrication of high purity V2O5 powders with the manipulation… read more here.
Keywords: chemical structural; parameters chemical; powder properties; influence process ... See more keywords
Correlative chemical and structural investigations of accelerated phase evolution in a nanocrystalline high entropy alloy
Sign Up to like & getrecommendations! Published in 2020 at "Scripta Materialia"
DOI: 10.1016/j.scriptamat.2020.03.016
Abstract: Abstract Based on our recently-developed combinatorial processing platforms for accelerated investigations of phase evolution in multinary alloys, a novel correlative atom probe tomography and transmission electron microscopy approach is proposed to study phase stability in… read more here.
Keywords: alloy; chemical structural; phase evolution; nanocrystalline ... See more keywords
Evolution of tribologically induced chemical and structural degradation in hydrogenated a-C coatings
Sign Up to like & getrecommendations! Published in 2019 at "Tribology International"
DOI: 10.1016/j.triboint.2018.08.023
Abstract: Abstract The coatings with gradually varying chemical composition and structure were obtained by PECVD method from methane precursor and various admixtures of Ar. The composition of emitted gases and triboemission behaviour were studied for these… read more here.
Keywords: structural degradation; chemical structural; induced chemical; evolution tribologically ... See more keywords
Chemical and Structural Alterations in the Amorphous Structure of Obsidian due to Nanolites
Sign Up to like & getrecommendations! Published in 2022 at "Microscopy and Microanalysis"
DOI: 10.1017/s1431927621013957
Abstract: Abstract Obsidian is volcanic glass that results from the rapid cooling of silica-rich melt. Nanoscale crystallites precipitate out of the melt prior to solidification and remain embedded in the amorphous matrix. These crystallites provide information… read more here.
Keywords: matrix; amorphous structure; structure; microscopy ... See more keywords
Study on the Effect of Torrefaction on Pyrolysis Kinetics and Thermal Behavior of Cornstalk Based On a Combined Approach of Chemical and Structural Analyses
Sign Up to like & getrecommendations! Published in 2022 at "ACS Omega"
DOI: 10.1021/acsomega.2c00047
Abstract: In this study, the effects of torrefaction pretreatment on physicochemical characteristics and pyrolysis behavior of cornstalk were investigated based on the changes in its chemical and structural characteristics. The results indicated that torrefaction treatment improved… read more here.
Keywords: torrefaction; pyrolysis; cornstalk; chemical structural ... See more keywords
Chemical and Structural Analysis of Newly Prepared Co-W-Al Alloy by Aluminothermic Reaction
Sign Up to like & getrecommendations! Published in 2022 at "Materials"
DOI: 10.3390/ma15020658
Abstract: This article is devoted to the characterization of a new Co-W-Al alloy prepared by an aluminothermic reaction. This alloy is used for the subsequent preparation of a special composite nanopowder and for the surface coating… read more here.
Keywords: aluminothermic reaction; reaction; analysis newly; structural analysis ... See more keywords