Results 1 to 10 of about 19,144 (161)

Effects of carbonation methods on mechanical behavior and carbonation mechanisms of coal gangue based geopolymer stabilized saline soil [PDF]

Scientific Reports
This study systematically investigated the effects of different carbonation methods on the failure patterns, unconfined compressive strength (UCS), and strength growth rate of geopolymer stabilized saline soil.
Xiaoyun Yang, Yongxiang Ren, Rongjie Cui, Wenjing Li, Jiale Liu   +4 more
doaj   +2 more sources

Uniaxial Compression Constitutive Behavior of Mixed Recycled Brick-Aggregate Concrete After Carbonation. [PDF]

Materials (Basel)
Zhang Q, Yao L, Zhao X, Zhang L, Li H, Wu J.   +5 more
europepmc   +2 more sources

Effect of Short Carbonation on Element Mobility in Wood Ash. [PDF]

ACS Omega
Eichermüller J, Scheu J, Sekerci F, Kappler A, Thorwarth H.   +4 more
europepmc   +3 more sources

Valorizing Carbide Slag as Cement-Compatible CaCO₃ Suspension via Pretreatment-Controlled Carbonation. [PDF]

Materials (Basel)
Zhu J, Liu Z, Cui Y, Chen H, Guo L, De Schutter G.   +5 more
europepmc   +2 more sources

Developments in mineral carbonation for Carbon sequestration

Heliyon, 2023
Mineral technology has attracted significant attention in recent decades. Mineral carbonation technology is being used for permanent sequestration of CO2 (greenhouse gas).
Muhammad Imran Rashid, Zahida Yaqoob, M.A. Mujtaba, H. Fayaz, C Ahamed Saleel   +4 more
doaj   +1 more source

Influence of Seawater Salts on Magnesium Oxide Hydration: Implications for Carbonation. [PDF]

ACS Omega
Evans BR, Chung DY, Moseley B, Dorsey G, Yang P, Stack AG, Weber J.   +6 more
europepmc   +2 more sources

Evaluation of Concrete Carbonation Based on a Fiber Bragg Grating Sensor

Micromachines, 2023
The carbonation of concrete greatly affects its service life. In this paper, fiber Bragg grating (FBG) sensors were used to investigate the relationship between concrete carbonation and its mechanical properties.
Jianzhi Li, Haiqun Yang, Handong Wu
doaj   +1 more source

Performance of GGBS Cement Concrete under Natural Carbonation and Accelerated Carbonation Exposure

Journal of Engineering, 2021
One of the primary problems related to reinforced concrete structures is carbonation of concrete. In many cases, depth of carbonation on reinforced concrete structures is used to evaluate concrete service life.
Jun Zhao, Eskinder Desta Shumuye, Zike Wang, Gashaw Assefa Bezabih   +3 more
doaj   +1 more source

Experimental Methods to Evaluate the Carbonation Degree in Concrete—State of the Art Review

Applied Sciences, 2023
The carbonation action in concrete, in which carbonation reactions transform calcium hydroxide into calcium carbonate, is considered as a multi-phase physico-chemical process.
Huyen Bui, Francois Delattre, Daniel Levacher   +2 more
doaj   +1 more source

Stress–Strain Curve and Carbonation Resistance of Recycled Aggregate Concrete after Using Different RCA Treatment Techniques

Applied Sciences, 2021
Five recycled coarse aggregate (RCA) treatment techniques including flow-through carbonation, pressurized carbonation, wet carbonation, nano silica (NS) pre-spraying and combined pressurized carbonation with NS pre-spraying, were utilized to improve the ...
Long Li, Dongxing Xuan, Chi Sun Poon
doaj   +1 more source