تصفح حسب المؤلف "Mohsen, Mohamed O."
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3D-Printed Clay Enhanced with Graphene Nanoplatelets for Sustainable and Green Construction
Mohsen, Mohamed O.; Al-Diseet, Malak M.; Aburumman, Mervat O.; Taha, Ramzi; Taqa, Ala Abu; Senouci, Ahmed; Naji, Khalid... more authors ... less authors ( Multidisciplinary Digital Publishing Institute (MDPI) , 2023 , Article)This paper presents a study on the effects of graphene nanoplatelets (GNPs) on the mechanical behavior of 3D-printed burnt clay, the most sustainable and green construction material, under constant printing parameters. ... -
A Comparison between Natural Pozzolana and Fly Ash Replacements on the Mechanical Properties of Concrete
Aburumman, Mervat O.; Al-diseet, Malak M.; MohsenMohamed O.; Abdel-Jaber, Mu'tasim; Naji, Khalid Kamal A A; Abu Taqa, Ala... more authors ... less authors ( Qatar University Press , 2023 , Conference Paper)This study investigates the effect of Natural Pozzolana (NP) and Fly Ash (FA) substitutes on concrete's mechanical and microstructural properties. Mixes containing 10 - 50 % cement substitute ratios were prepared and tested ... -
Carbon nanotube effect on the ductility, flexural strength, and permeability of concrete
Mohsen, Mohamed O.; Al Ansari, Mohamed S.; Taha, Ramzi; Al Nuaim, Nasser; Abu Taqa, Ala ( Hindawi Limited , 2019 , Article)Recently, remarkable types of carbon nanofilaments called carbon nanotubes (CNTs) have raised the interest of many concrete and cementitious composite researchers due to their significant mechanical, electrical, thermal, ... -
Effect of mixing duration on flexural strength of multi walled carbon nanotubes cementitious composites
Mohsen, Mohamed O.; Al-Nuaimi, Nasser; Abu Al-Rub, Rashid K.; Senouci, Ahmed; Bani-Hani, Khaldoon A. ( Elsevier Ltd , 2016 , Article)This paper investigates the effect of mixing duration on the flexural strength of multi-walled carbon nanotubes (MWCNTs) reinforced cementitious composites. Each batch containing 0.03%, 0.08%, 0.15% or 0.25% MWCNT to cement ... -
Optimum carbon nanotubes' content for improving flexural and compressive strength of cement paste
Mohsen, Mohamed O.; Taha, Ramzi; Abu Taqa, Ala; Shaat, Ahmed ( Elsevier Ltd , 2017 , Article)This study investigated the effect of multi-walled carbon nanotubes’ (MWCNTs) weight fraction on the setting time and mechanical properties of cementitious composites. Different cement mixes containing CNT-to-cement weight ... -
Synthesis of Calcium Nitrate Self-Healing Microcapsules Using Aerosol OT Hexane Solution for Cementitious Materials
Abu Taqa, Ala; Suleiman, Ghassan; Senouci, Ahmed; Mohsen, Mohamed O. ( Qatar University Press , 2023 , Conference Paper)Calcium nitrate synthesis of in urea-formaldehyde shell has recently been used to produce self-healing microcapsules for construction applications. The original synthesis was based on water-in-oil emulsion with sulfonic ...