Study of Steel Slab Shrinkage Features During Steel Continuous Casting
Sign Up to like & getrecommendations! Published in 2019 at "Metallurgist"
DOI: 10.1007/s11015-019-00729-7
Abstract: A method is developed for calculating absolute and relative values of steel slab linear shrinkage in a CBCM. Using existing mathematical models for slab solidification and cooling, supplemented by a method developed for calculating shrinkage,… read more here.
Keywords: steel slab; steel; carbon content; shrinkage ... See more keywords
Control of Carbon Content in Ultrafine Cemented Carbide by Heat Treatment in Reducing Atmospheres Containing Carbon Oxides
Sign Up to like & getrecommendations! Published in 2018 at "Journal of Materials Engineering and Performance"
DOI: 10.1007/s11665-018-3460-1
Abstract: In this work, the method of control of carbon content in the ultrafine-grained cemented carbide alloy was proposed. The treating of the WC-8Co-0.4VC-0.4Cr3C2 compacts was made in a CO + CO2 gas mixture at CO concentrations from… read more here.
Keywords: carbon; ultrafine; cemented carbide; control carbon ... See more keywords
Influence of carbon content on the microstructure, mechanical and tribological properties of CrAlCN coatings deposited by DC unbalanced magnetron sputtering
Sign Up to like & getrecommendations! Published in 2018 at "Bulletin of Materials Science"
DOI: 10.1007/s12034-018-1610-6
Abstract: The influence of carbon content on the microstructure, mechanical and tribological properties of CrAlCN was systematically investigated. For this purpose, five duplex coatings of CrAlCN deposited on AISI H13 steel by the magnetron-sputtering technique were… read more here.
Keywords: tribological properties; mechanical tribological; carbon; microstructure mechanical ... See more keywords
Influence of carbon content and processing treatment of metallic binder on the outgassing and sintering of NbC based cemented carbide
Sign Up to like & getrecommendations! Published in 2020 at "Ceramics International"
DOI: 10.1016/j.ceramint.2020.07.347
Abstract: Abstract In this study, two grades of high speed steel (HSS), having different carbon content and processing treatment (i.e. cryo-milling and atomization), were used as a metallic binder for NbC cemented carbides. Thermoanalytical methods were… read more here.
Keywords: content processing; processing treatment; treatment; carbon content ... See more keywords
Chemical analysis of low carbon content coals and their applications as dye adsorbent.
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DOI: 10.1016/j.chemosphere.2021.132286
Abstract: Coal is primarily a fuel material but lately it has been utilized as an adsorbent for removing toxic metal ions. However, its usage for removing organic pollutants is not well studied. We report here a… read more here.
Keywords: adsorption; carbon; low carbon; dye ... See more keywords
A high carbon content of the Hawaiian mantle from olivine-hosted melt inclusions
Sign Up to like & getrecommendations! Published in 2019 at "Geochimica et Cosmochimica Acta"
DOI: 10.1016/j.gca.2019.04.001
Abstract: Abstract The deep mantle carbon content and flux are fundamental quantities in understanding global volatile cycles and distributions. Here, we present CO2 concentrations measured in 407 olivine-hosted melt inclusions from Hualalai, Kilauea, Koolau, Loihi, and… read more here.
Keywords: carbon content; co2; co2 concentrations; hawaiian mantle ... See more keywords
Strategy to improve the super-capacitive and hydrogen evolution performance of graphitic carbon nitrides via enrichment of carbon content
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Alloys and Compounds"
DOI: 10.1016/j.jallcom.2020.157671
Abstract: Abstract Herein, we have explored a strategy via increasing the carbon content to enhance conductivity along with improved surface area of mesoporous graphitic carbon nitride (mp-gCN) in which C/N ratio is calculated to be 1.2… read more here.
Keywords: carbon; gcn; graphitic carbon; performance ... See more keywords
Changing carbon content of Chinese coal and implications for emissions of CO2
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DOI: 10.1016/j.jclepro.2018.05.128
Abstract: Abstract The changing carbon content of coal consumed in China between 2002 and 2012 is quantified using information from the power sector. The carbon content decreased by 7.7% over this interval, the decrease particularly pronounced… read more here.
Keywords: carbon; content coal; changing carbon; coal ... See more keywords
Energy-level dependent H 2 O 2 production on metal-free, carbon-content tunable carbon nitride photocatalysts
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DOI: 10.1016/j.jechem.2017.12.014
Abstract: Abstract Light-driven production of H2O2 from water and molecular oxygen could be a promising way for obtaining both solar fuels and fundamental chemicals. During that process, the H2O2 yield is strongly dependent on the reaction… read more here.
Keywords: carbon; energy; h2o2; carbon nitride ... See more keywords
Carbon content and pyrolysis atmosphere effects on phase development in SiOC systems
Sign Up to like & getrecommendations! Published in 2019 at "Journal of the European Ceramic Society"
DOI: 10.1016/j.jeurceramsoc.2019.03.032
Abstract: Abstract In this study, bulk silicon oxycarbides (SiOCs) were fabricated from base polysiloxane (PSO) systems with different carbon content by using Ar or Ar + H2O pyrolysis atmosphere. Compared to the Ar pyrolysis condition, the SiOC samples… read more here.
Keywords: carbon content; pyrolysis; carbon; pyrolysis atmosphere ... See more keywords
Comparison of traditional and flash pyrolysis of different carbon content silicon oxycarbides
Sign Up to like & getrecommendations! Published in 2019 at "Journal of the European Ceramic Society"
DOI: 10.1016/j.jeurceramsoc.2019.03.051
Abstract: Abstract This study is to understand the effect of carbon content on the pyrolysis behaviors and phase contents of silicon oxycarbides (SiOCs). Flash pyrolysis conditions, evolution of different SiOC phases, and free carbon types/amounts are… read more here.
Keywords: silicon oxycarbides; carbon content; flash pyrolysis; carbon ... See more keywords