[HTML][HTML] Optimization of kaolin into Metakaolin: Calcination Conditions, mix design and curing temperature to develop alkali activated binder

Z Khaled, A Mohsen, AM Soltan, M Kohail - Ain Shams Engineering Journal, 2023 - Elsevier
The natural kaolin deposits are crystalline inert with low CaO contents and surface area.
Therefore, kaolin is not a suitable material used to produce Alkali Activated Binders (AAB) …

Impact of microporous γ-Al2O3 on the thermal stability of pre-cast cementitious composite containing glass waste

OA Mohamed, MM Hazem, A Mohsen… - … and Building Materials, 2023 - Elsevier
Upcycling sodium-rich glass waste (SGW) in fabricating pre-cast binding materials is the
main motivation of this work. The impact of different curing regimes on the mechanical …

Synergetic effects of hydrothermal treatment on the behavior of toxic sludge-modified geopolymer: Immobilization of cerium and lead, textural characteristics, and …

M Ramadan, AO Habib, MM Hazem, MS Amin… - … and Building Materials, 2023 - Elsevier
Geopolymers have been subjected as a promising strategy for heavy metals immobilization
due to their sustainability (environmental and energy saving). This study proposed a novel …

[HTML][HTML] Exploration of mechanical performance, porous structure, and self-cleaning behavior for hydrothermally cured sustainable cementitious composites …

M Ramadan, M Kohail, AA Abadel, YR Alharbi… - Journal of Materials …, 2023 - Elsevier
The main goal behind this research is to produce antimicrobial cementitious composites with
acceptable mechanical characteristics based on de-aluminated metakaolin waste (DAK) …

[HTML][HTML] Investigation of autoclave curing impact on the mechanical properties, heavy metal stabilization and anti-microbial activity of the green geopolymeric …

M Ramadan, M Kohail, YR Alharbi, AA Abadel… - Journal of Materials …, 2023 - Elsevier
Recycling Pb-containing-sludge, as industrial hazardous waste, in the fabrication of eco-
friendly construction material with high mechanical characteristics and antimicrobial activity …

Rheological behavior, mechanical properties, fire resistance, and gamma ray attenuation capability for eco-friendly cementitious mixes incorporating thermally treated …

A Mohsen, MS Amin, SA Waly, M Ramadan - Construction and Building …, 2022 - Elsevier
The main objective of this study is to develop eco-friendly innovative binding materials
based on lead sludge (sludge generated during glass polishing) for various advanced …

Evaluating the role of magnesium aluminate nano spinel in phase composition, meso-porosity, compressive strength, and drying shrinkage of alkali-activated slag

A Mohsen, M Ramadan, AO Habib… - … and Building Materials, 2023 - Elsevier
The effect of nano magnesium aluminate (MA) spinel on the performance of blast-furnace
slag with low NaOH content (3 wt%) was explored for the first time in the present work. Two …

[HTML][HTML] Bio-mechanical efficacy for slag/fly ash-based geopolymer mingled with mesoporous NiO

A Mohsen, M Kohail, YR Alharbi, AA Abadel… - Case Studies in …, 2023 - Elsevier
The main target of this research is the fabrication of pre-cast/self-cleaning eco-friendly
building materials with adequate mechanical properties to be used in constructions exposed …

Development of green ternary-blended-geopolymers for multifunctional engineering applications

H Hassan, SMA El-Gamal, MSH Shehab… - … and Building Materials, 2023 - Elsevier
Many industrial-wastes/clays, such as ground granulated blast-furnace slag (GGBFS), fly
ash (FA), cement kiln dust (CDK), and metakaolin (MK), are employed in developing …

Enhancement of fresh and hardened properties of geopolymeric composite containing toxic lead sludge: A comparative study between the effect of superplasticizer …

M Ramadan, AO Habib, M Kohail, A Mohsen - Journal of Building …, 2023 - Elsevier
Despite the many environmental and economic advantages resulting from the disposal of
sludge containing heavy metals in the fabrication of cementitious materials, using a high …