Multiscale X-ray tomography of cementitious materials: A review
X-ray computed tomography (CT) is a non-destructive technique that offers a 3D insight into
the microstructure of thick (opaque) samples with virtually no preliminary sample …
the microstructure of thick (opaque) samples with virtually no preliminary sample …
High-ferrite Portland cement with slag: Hydration, microstructure, and resistance to sulfate attack at elevated temperature
HM Yang, SM Zhang, L Wang, P Chen, DK Shao… - Cement and Concrete …, 2022 - Elsevier
Among the four mineral components in cement, C 4 AF has been demonstrated to have
satisfactory corrosion resistance to sulfate attack. Here, high-ferrite Portland cement (HFPC) …
satisfactory corrosion resistance to sulfate attack. Here, high-ferrite Portland cement (HFPC) …
[HTML][HTML] Molecular simulation of cement-based materials and their properties
Hydrated cement is one of the complex composite systems due to the presence of multi-
scale phases with varying morphologies. Calcium silicate hydrate, which is the principal …
scale phases with varying morphologies. Calcium silicate hydrate, which is the principal …
Use of silica fume and natural volcanic ash as a replacement to Portland cement: Micro and pore structural investigation using NMR, XRD, FTIR and X-ray …
This work investigates the effectiveness of the use of volcanic ash along with silica fume as a
partial replacement for Portland cement. Multiple mix combinations of volcanic ash, silica …
partial replacement for Portland cement. Multiple mix combinations of volcanic ash, silica …
[HTML][HTML] Experimental investigation of industrial wastes in concrete: Mechanical and microstructural evaluation of pumice powder and Fly Ash in concrete
Industrial wastes have been widely used worldwide in the construction industry as a
pozzolana aiming to reduce Portland cement utilization and to produce economical, energy …
pozzolana aiming to reduce Portland cement utilization and to produce economical, energy …
Early age, hydration, mechanical and microstructure properties of nano-silica blended cementitious composites
This study was carried out to understand the influence of nano-silica on hydration properties
of binary, ternary and quaternary blended cement paste and mortar containing micro to nano …
of binary, ternary and quaternary blended cement paste and mortar containing micro to nano …
Design optimization and statistical modeling of cementitious grout containing irradiated plastic waste and silica fume using response surface methodology
This study discusses the influence of replacing ordinary Portland cement (OPC) with
irradiated waste polyethylene terephthalate (PET) and silica fume on fresh and hardened …
irradiated waste polyethylene terephthalate (PET) and silica fume on fresh and hardened …
Mechanical and microstructural performance of concrete containing high-volume of bagasse ash and silica fume
In this study, researchers examined the effect of replacing a high-volume of cement with
sugarcane bagasse ash (BA) and silica fume (SF). In addition to the control, three binary and …
sugarcane bagasse ash (BA) and silica fume (SF). In addition to the control, three binary and …
[HTML][HTML] Development and evaluation of basaltic volcanic ash based high performance concrete incorporating metakaolin, micro and nano-silica
High-performance concrete is an excellent choice for modern engineering structures due to
its superior performance, low maintenance costs, and long service life. Therefore, this study …
its superior performance, low maintenance costs, and long service life. Therefore, this study …
Effective utilization of textile industry waste-derived and heat-treated pumice powder in cement mortar
A justifiable replacement for pozzolana that utilizes industrial wastes is needed due to the
growing concern on CO 2 emissions associated with cement. The effect of heat treatment of …
growing concern on CO 2 emissions associated with cement. The effect of heat treatment of …