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Electrospun Polystyrene/PANI-Ag fibers for organic dye removal and antibacterial application
(
Elsevier Ltd
, 2020 , Article)
Herein we report superior dye-degradation performance for polyaniline-silver (PANI-Ag) nanoparticle coated on polystyrene (PS) electrospun membrane by in situ-polymerization method. Morphological study of the coated membrane ...
Fabrication of flexible electrically conductive polymer-based micropatterns using plasma discharge
(
Elsevier B.V.
, 2020 , Article)
In this work, laboratory prepared PANI and it's composite with carbon nanotubes (PANI/CNTs) were used for the fabrication of micropatterns on flexible polyethylene terephthalate (PET) substrate using the drop cast method ...
Erratum: Piezoelastic PVDF/TPU nanofibrous composite membrane: Fabrication and characterization [Polymers, 11(10), 2019 (1634)] DOI: 10.3390/polym11101634
(
MDPI AG
, 2020 , Other)
The authors wish to make a change to the published paper [1]. Regarding the author name Ahmed H. Hassanain, the last name Hassanain should be spelled Hassanin. The authors apologize for any inconvenience caused. The change ...
Effect of Alkaline Activators on the Mechanical Properties of Geopolymer Mortar
(
Qatar Univesrity Press
, 2020 , Conference Paper)
"Geopolymerization is a process where silica and alumina rich source materials turn
into excellent binding materials by the aid of alkali solutions. Materials such as fly ash
are by-products in energy power plants. Fly ...
Evaluation of Bond Strength Between Carbon Fiber Reinforced Polymer (CFRP) Composites with Modified Epoxy Resins and Concrete
(
Qatar Univesrity Press
, 2020 , Conference Paper)
Rehabilitation and strengthening of concrete structures are becoming more significant
in civil engineering applications. The use of externally bonded Fiber Reinforced
Polymers (FRP) is one of the methods to strengthen and ...
Dosage Optimization of Polypropylene Fiber for Strength Enhancement of Cementitious Composites
(
Qatar Univesrity Press
, 2020 , Conference Paper)
"Concrete is the most commonly used materials for construction in Qatar as well as in
the world. Exposure to sever environmental conditions causes physical deterioration
of concrete structures and significantly affect ...
High and Ultra-high Performance Concretes: A Solution to Reinforced Concrete Durability under Harsh Climate of Arabian Gulf
(
Qatar Univesrity Press
, 2020 , Conference Paper)
Reinforced concrete (RC) infrastructure in the Arabian Gulf region deteriorates under
severe environmental conditions after only short service life. To overcome this problem,
it is imperative to employ high-quality concretes ...
Highly porous PtPd nanoclusters synthesized via selective chemical etching as efficient catalyst for ethanol electro-oxidation
(
Elsevier
, 2020 , Article)
Direct ethanol fuel cells (DEFCs) have received great interest owing to their high power density and environmental friendness. Nevertheless, the designing of active, durable, and efficient anode for DEFCs is a profound ...
Full-Scale Seawater Reverse Osmosis Desalination Plant Simulator
(
Elsevier
, 2020 , Conference Paper)
Reverse Osmosis (RO) is an evolving membrane-based technology for water desalination that started to gain increased popularity in the light of the increased global water demand due its high efficiency and low carbon ...
The role of polypropylene microfibers in thermal properties and post-heating behavior of cementitious composites
(
Multidisciplinary Digital Publishing Institute (MDPI)
, 2020 , Article)
This paper experimentally studied the effect of polypropylene (PP) microfibers on thermal and post-heating mechanical behaviors of cementitious composites. Cement mortars with small dosage of polypropylene fibers were ...