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Ahmed Tawfik
Ahmed Tawfik
Professor of Chemistry and Materials Technology
Verified email at nrc.sci.eg
Title
Cited by
Cited by
Year
Effect of some waste additives on the physical and mechanical properties of gypsum plaster composites
AA Khalil, A Tawfik, AA Hegazy, MF El-Shahat
Construction and building materials 68, 580-586, 2014
972014
Evaluation of heavy metals removal using some Egyptian clays
HA Talaat, NM El Defrawy, AG Abulnour, HA Hani, A Tawfik
International Proceedings of Chemical, Biological and Environmental …, 2011
482011
Plaster composites modified morphology with enhanced compressive strength and water resistance characteristics
AA Khalil, A Tawfik, AA Hegazy
Construction and Building Materials 167, 55-64, 2018
392018
Effect of different forms of silica on the physical and mechanical properties of gypsum plaster composites
AA Khalil, A Tawfik, AA Hegazy, MF El-Shahat
Materiales de construcción 63 (312), 529-537, 2013
342013
Hydrotalcite and hydrocalumite as resources from waste materials of concrete aggregate and Al-dross by microwave-hydrothermal process
F Abd-El-Raoof, A Tawfik, S Komarneni, SE Ahmed
Construction and Building Materials 207, 10-16, 2019
202019
A simple approach to synthesis uniform 3D hollow yttrium oxide spheres using a hydrothermal scheme
HM Abdelaal, A Tawfik, A Shaikjee
Materials Chemistry and Physics 242, 122530, 2020
172020
Design, fabrication, and characterization of distinguished lightweight and sustainable building materials
A Tawfik, RA Abd-El-Razik
Journal of Building Engineering 46, 103712, 2022
72022
K-Based Geopolymer from metakaolin: roles of K/Al ratio and water or steam Curing at different temperatures
F Abd El-Raoof, KJD MacKenzie, S Komarneni
Mater. Construcc 66 (322), e081, 2016
72016
Red bricks from Dakhla formation clay-Tushka area-incorporated with some industrial waste by-products
HHM Darweesh, HM Awad, A Tawfik
Industrial Ceramics 31 (3), 2011
62011
Marble Stone Waste as Raw Material for Autoclaved Sand-Lime Bricks
T Ahmed, S A.M., EH S.A.S., AELR Fawzia
Interceram 6 (3), 96-100, 2012
5*2012
Lightweight magnesium oxychloride-based building units from Egyptian raw magnesite
A Tawfik, FA El-Raoof, MA Serry
Interceram-International Ceramic Review 64, 266-270, 2015
42015
Dual-functional polymer-modified magnesium oxychloride cement pastes: Physico-mechanical, phase, and microstructure characterizations
F Abd-El-Raoof, AA Hegazy, MA Rashwan, WS Mohamed, A Tawfik
Journal of Building Engineering 57, 104898, 2022
32022
Using the Egyptian magnesite for preparation of some types of grinding stones
SB Hanna, TS Mansour, NA Ajiba, A Tawfik
Journal of the Korean Ceramic Society 57 (3), 296-304, 2020
32020
Microwave hydrothermal assessment for CSH formation in silica-lime-water systems
A Tawfik, FA El-Raoof, HF Youssef, SAS El-Hemaly
Interceram-International Ceramic Review 66, 82-89, 2017
32017
“Effect of SiC Additions on Bloating in Clay from Toshka, Egypt”
A Tawfik, H Awad, TM El-Sokkary, FA El-Raoof
interceram 63 (4-5), 198-201, 2014
32014
Assessment of autoclaved aerated concrete samples incorporated with cement kiln dust within the raw mix materials
A Tawfik, SAS El-Hemaly, TA El-Sokary
Proc. American Soc. of Civil Engineers (ASCE), 6th Int. Engineering and …, 2010
32010
Influence of some industrial waste by-products on the properties of the aerated blocks
EH Soliman, A.S., T Ahmed, S., T Ahmed
Egyptian Journal of Applied Science 21 (4A), 99-108, 2006
3*2006
Factors influencing the phase composition and properties of magnesium oxychloride cements
A Tawfik, MA Serry
Interceram 62 (1), 25-29, 2013
22013
Influence of the Autoclaving Conditions on Some Properties of Lightweight Building Blocks
A Tawfik, AS Taha, SAS El-Hemaly, H El-Didamony
Silicates Industriels 72 (Nr 5-6), 89-94, 2007
22007
Fabrication and characterization of calcium aluminates cement via microwave-hydrothermal route: Mayenite, katoite, and hydrocalumite
F Abd-El-Raoof, HF Youssef, TM El-Sokkary, ZA Abd El-Shakour, A Tawfik
Construction and Building Materials 401, 132988, 2023
12023
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