Publications by authors named "Eman O Taha"
Article Synopsis
- * Surfactants like Tween 80 and SDS were found to improve the dispersion of MWCNTs in the epoxy, while gamma irradiation changed thermal stability and viscoelastic properties, leading to enhanced crosslinking and varying recovery behaviors.
- * The study concluded that radiation treatment and surfactant use can optimize nanoparticle composites, improving mechanical performance and shape recovery, which is crucial for satellite applications.
Increasing waste rubber recycling produces a specious range of products for many valuable applications. Waste Rubber/EPDM composite with different concentrations was prepared. Infrared spectroscopy (FTIR) is used to identify the chemical composition.
View Article and Find Full Text PDFIn this study, a novel method for the fabrication of hesperidin/reduced graphene oxide nanocomposite (RGOH) with the assistance of gamma rays is reported. The different RGOHs were obtained by varying hesperidin concentrations (25, 50, 100, and 200 wt.%) in graphene oxide (GO) solution.
View Article and Find Full Text PDFArticle Synopsis
- A new glass network (ErCoCu1) was developed using specific compositions, and the effects of adding 1 mol% of Co and/or Cu ions on its properties were examined in detail.
- X-ray diffraction confirmed the glass's amorphous structure, while density analyses indicated that the added ions compact the network by filling interstitial spaces, which alters the structural framework.
- The optical analysis demonstrated significant absorption characteristics of the Er ions, alongside green emission under certain excitation, suggesting that these glasses have potential applications in optoelectronics and nonlinear optics.