Exploration of fungal resistivity and mechanical performance of Zn-phases-doped geopolymers: ZnO and Zn/Al-LDH nanoparticles DOI
M. Ramadan,

D.G. Sayed,

Faten A. Selim

и другие.

Construction and Building Materials, Год журнала: 2024, Номер 457, С. 139369 - 139369

Опубликована: Ноя. 29, 2024

Язык: Английский

Single and multi-response optimization of retarded admixture on alkali activated slag rheological behavior by the taguchi method DOI Creative Commons
Nisar Ali, Ahmed Soliman

Construction and Building Materials, Год журнала: 2025, Номер 459, С. 139812 - 139812

Опубликована: Янв. 1, 2025

Язык: Английский

Процитировано

2
Synthesis of highly efficient microwaved geopolymer based on alkaline activation of slag/bentonite precursors: The correlation among hydraulic phases, porosity profile, and compressive strength DOI

Alaa Mohsen,

M.S. Amin, M. Ramadan

и другие.

Construction and Building Materials, Год журнала: 2025, Номер 476, С. 141299 - 141299

Опубликована: Апрель 14, 2025

Язык: Английский

Процитировано

0
Upgrading physico-mechanical characteristics and bacterial resistivity for cementless pastes modified with ZnAl2O4 nano-spinel: A comparative study with ZnO DOI
M. Ramadan, M.S. Amin,

Faten A. Selim

и другие.

Journal of Building Engineering, Год журнала: 2024, Номер unknown, С. 110700 - 110700

Опубликована: Сен. 1, 2024

Язык: Английский

Процитировано

3
Towards sustainability: Upcycling bypass dust for production of TiO2-grafting alkali-activated cement as cleaner building materials DOI
M. Ramadan,

S.M.A. El-Gamal,

Fatma Mostafa Helmy

и другие.

Journal of Building Engineering, Год журнала: 2025, Номер 107, С. 112795 - 112795

Опубликована: Апрель 30, 2025

Язык: Английский

Процитировано

0
Recycling of environmental harmful industrial wastes in eco-friendly building materials production suitable for specific applications DOI
Mona Shehab,

S.M.A. El-Gamal,

Hossam Hassan

и другие.

Journal of Building Engineering, Год журнала: 2024, Номер unknown, С. 111201 - 111201

Опубликована: Окт. 1, 2024

Язык: Английский

Процитировано

3
The effect of nano zinc oxide on freeze-thaw resistance of 3D-printed geopolymer mortars DOI
Harun Tanyıldızı, Maksut Seloğlu, Ahmet Coşkun

и другие.

Journal of Building Engineering, Год журнала: 2024, Номер 96, С. 110431 - 110431

Опубликована: Авг. 18, 2024

Язык: Английский

Процитировано

1
Recycling some byproducts for fabrication of green cement with good mechanical strength and high efficiency for wastewater treatment DOI Creative Commons

Fatma Mostafa Helmy,

S.M.A. El-Gamal,

M. Ramadan

и другие.

Scientific Reports, Год журнала: 2024, Номер 14(1)

Опубликована: Ноя. 13, 2024

Abstract This research aims to produce green cement, as an alternative traditional with outstanding performance. Five alkali-activated cement pastes were fabricated based on NaOH-activation of slag (GGBFS), bypass (B), and/or silica fume (S). Codes five are C, C-20B, C-30B, C-10B10S, and C-20B10S, C is the control paste containing 100% slag. The compressive strength was measured at different curing regimes: Conventional for 3 months autoclave 4 bar/153◦C, 7 bar/178◦C, 10 bar/198◦C h. XRD, TGA/DTG, SEM/EDX, BET/BJH techniques utilized clarify phase development, morphological texture features formed composite pastes. Besides, removal capacity some methylene blue indigo-carmine dyes from aqueous media evaluated. results confirmed that C10B10S (80%GGBFS + 10%B 10%S) have significant mechanical properties distinctive meso-porosity can remove both anionic cationic dyes.

Язык: Английский

Процитировано

1
Exploration of fungal resistivity and mechanical performance of Zn-phases-doped geopolymers: ZnO and Zn/Al-LDH nanoparticles DOI
M. Ramadan,

D.G. Sayed,

Faten A. Selim

и другие.

Construction and Building Materials, Год журнала: 2024, Номер 457, С. 139369 - 139369

Опубликована: Ноя. 29, 2024

Язык: Английский

Процитировано

1