Results 11 to 20 of about 38,917 (333)
Methods of remedial treatment for carbonation-induced corrosion of reinforced concrete [PDF]
, 2007 The importance of carbonation-induced corrosion has grown in recent years owing to the increasing age of reinforced concrete structures. Among the various remedial treatments for the alleviation of the deterioration process, applications of corrosion ...
Kubo, Junichiro
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Process engineering and development of post-combustion CO2 separation from fuels using limestone in CaO-looping cycle [PDF]
, 2011 Global CO2 emissions produced by energy-related processes, mainly power plants, have increased rapidly in recent decades; and are widely accepted as the dominant contributor to the greenhouse gas (GHG) effect and consequent climate changes.
Kavosh, Masoud
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Homogeneous catalysis of the accelerated carbonation of Portland cement [PDF]
, 2013 A mechanism proposed for the accelerated carbonation of Portland cement has shown how the reaction proceeds through gaseous, liquid and solid phases in 9 distinct sequential steps. The overall speed of reaction is thus determined by the slowest step, and
Maries, Alan, Hills, Colin
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Effect of autogenous healing of narrow and wide cracks on the progression of carbonation in the walls of cracks [PDF]
MATEC Web of Conferences, 2023 This paper deals with the carbonation of concrete crack walls before and after healing in comparison to the carbonation of the bulk of the concrete. Natural carbonation tests were carried out on 50 MPa concrete.
Pourhaji Pardis +2 more
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Carbon for soils, not soils for carbon
Global Change Biology, 2023 AbstractThe role of soil organic carbon (SOC) sequestration as a ‘win‐win’ solution to both climate change and food insecurity receives an increasing promotion. The opportunity may be too good to be missed! Yet the tremendous complexity of the two issues at stake calls for a detailed and nuanced examination of any potential solution, no matter how ...
Gabriel Y. K. Moinet +3 more
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Carbon nanofibers based carbon–carbon composite fibers
Discover Nano, 2023 AbstractTextile grade polyacrylonitrile (PAN) was used as a precursor material for carbon fiber preparation. E-beam irradiated polyacrylonitrile grafted carbon nanofibers were dispersed in polyacrylonitrile solution (dissolved in dimethyl formamide).
Nitilaksha Hiremath +6 more
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Developments in the Built Environment, 2021 Optimization of pretreatment and various gas-solid interaction conditions is necessary for effective carbonation of recycled coarse aggregates derived from concrete wastes (RCA).
Adebayo Olatunbsoun Sojobi +4 more
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The role of relative humidity and cement type on carbonation resistance of concrete
Alexandria Engineering Journal, 2019 Carbonation of concrete is one of the key factors causing deterioration for reinforced concrete structures. Carbonation depth is typically used to estimate the concrete service life.
Mona Elsalamawy +2 more
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Carbon Anode in Carbon History [PDF]
Molecules, 2020 This study examines how the several major industries, associated with a carbon artifact production, essentially belong to one, closely knit family. The common parents are the geological fossils called petroleum and coal. The study also reviews the major developments in carbon nanotechnology and electrocatalysis over the last 30 years or so.
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