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السجلات المعروضة 331 -- 340 من 933
Plasticizer enhancement on the miscibility and thermomechanical properties of polylactic acid-chitin-starch composites
(
MDPI AG
, 2020 , Article)
In previous research, a polylactic chitin starch composite was prepared without the use of a solvent to enhance the miscibility. In this study, a polylactic acid (PLA) chitin starch composite was produced with chloroform ...
Study on structure, thermal behavior and viscoelastic properties of nanodiamond-reinforced poly (Vinyl alcohol) nanocomposites
(
MDPI AG
, 2021 , Article)
In this work, advanced polymer nanocomposites comprising of polyvinyl alcohol (PVA)
and nanodiamonds (NDs) were developed using a single-step solution-casting method. The proper ties of the prepared PVA/NDs nanocomposites ...
Enhanced corrosion protection of Epoxy/ZnO-NiO nanocomposite coatings on steel
(
MDPI AG
, 2020 , Article)
ZnO-NiO nanocomposite with epoxy coating on mild steel has been fabricated by the sol–gel assisted method. The synthesized sample was used to study corrosion protection. The analysis was performed by electrochemical impedance ...
Superior non-invasive glucose sensor using bimetallic cuni nanospecies coated mesoporous carbon
(
MDPI
, 2021 , Article)
The assessment of blood glucose levels is necessary for the diagnosis and management of diabetes. The accurate quantification of serum or plasma glucose relies on enzymatic and nonenzymatic methods utilizing electrochemical ...
Fabrication of zno-fe-mxene based nanocomposites for efficient co2 reduction
(
MDPI
, 2020 , Article)
A ZnO-Fe-MXene nanocomposite was fabricated and examined with diverse spectroscopic techniques. The hexagonal structure of ZnO, MXene, and ZnO-Fe-MXene nanocomposites were validated through XRD. FTIR showed the characteristic ...
Bio self-healing concrete using MICP by an indigenous Bacillus cereus strain isolated from Qatari soil
(
Elsevier
, 2022 , Article)
In this study, the self-healing process in concrete through microbial-induced calcium carbonate precipitation (MICP) performed by an adapted indigenous strain of Bacillus cereus isolated from soils in Qatar was investigated. ...
Systematic laboratory approach to produce Mg-rich carbonates at low temperature
(
Royal Society of Chemistry
, 2021 , Article)
Dolomite is a common Mg-rich carbonate in the geological record, but the mechanism of its formation remains unclear. At low temperature, the incorporation of magnesium ions into the carbonate minerals necessary to form ...
The Brain And Exercise: In Sickness And In Health
(
Frontiers Media
, 2022 , Article)
The brain, like any other organ in the body, is made up of various types of cells. Nerve cells called neurons are the major cells in the brain. Their main function is to transfer messages and orders to and from the organs ...
Evaluating preparedness of emergency trainees to triage victims of mass casualty incidents
(
Hamad bin Khalifa University Press (HBKU Press)
, 2020 , Article)
Background: Triage of victims in mass casualty incidents (MCI) is crucial in prioritizing care and allocating resources1. Triage skills are important to be evaluated for training and better preparedness. Using clinical ...
Fuzzy Identification-Based Encryption for healthcare user face authentication
(
Hamad bin Khalifa University Press (HBKU Press)
, 2022 , Article)
Background: Internet of Medical Things (IOMT) has the potential to monitor health continuously and in real-time. One of the main issues that arise in IOMT is how securely the data can be transmitted to the clinical team. ...