Zobrazeno 1 - 10
of 108
pro vyhledávání: '"Shokry, A."'
Publikováno v:
Key Engineering Materials. 897:71-76
The application of piezoelectric polyvinylidene fluoride (PVDF) has become of a great interest. Due to its piezoelectric properties, PVDF is used in various applications, namely, microdevices and sensors. Electrospinning was found to be the most suit
Publikováno v:
Key Engineering Materials. 897:103-108
Globally, the adverse environmental impact of waste plastics is of increasing concern. Most plastics are naturally non-degradable, thus imposes serious environmental threats, especially, to marine life. Upcycling such waste into valuable contents is
Publikováno v:
Scientific Reports, Vol 11, Iss 1, Pp 1-14 (2021)
Scientific Reports
Scientific Reports
Improvement of structural efficiency in various materials is critically important for sustainable society development and the efficient use of natural resources. Recently, a lot of attention in science and engineering has been attracted to heterogene
Publikováno v:
Journal of Materials Science: Materials in Electronics. 32:5381-5392
CThB amorphous thin films were synthesized by thermal evaporation technique. The amorphous structure of thin films was investigated by X-ray diffraction technique (XRD). The surface morphology of CThB thin films were analyzed by atomic force microsco
Publikováno v:
ACS Omega
ACS Omega, Vol 6, Iss 3, Pp 2167-2176 (2021)
ACS Omega, Vol 6, Iss 3, Pp 2167-2176 (2021)
In this paper, nitrogen graphene quantum dots (N-GQDs) and copper indium sulfide/zinc sulfide (CIS/ZnS) QDs were synthesized via facile hydrothermal and aqueous solution routes, respectively. Herein, a fluorescent nanocomposite has been synthesized b
Publikováno v:
Journal of Materials Research and Technology, Vol 9, Iss 6, Pp 15693-15704 (2020)
Zinc oxide (ZnO) and ZnO:Ru nanopowdersare successfully synthesized using a 0.25м solution of zinc nitrate ((Zn(NO3)2), Diethanolamine (DEA)and different weight ratios of Ruthenium chloride hydrate (RuCl3)using the hydrothermal technique by autoclav
Publikováno v:
Al-Azhar Journal of Dental Science. 23:321-326
Objective of the study. The objective of this study was to evaluate the effect of thickness change on the translucency of two recent monolithic zirconia dental ceramics used at different thicknesses. Materials and methods. A total of 60 disk-shaped s
Publikováno v:
Al-Azhar Journal of Dental Science. 23:355-362
Objective: This study evaluated the marginal and internal fit of pressable versus machinable polyetheretherketone (PEEK) and versus zirconia copings. Material and Methods: Twenty one copings of lower molar were used in this study, which were divided
Publikováno v:
Scientific Reports, Vol 10, Iss 1, Pp 1-11 (2020)
Scientific Reports
Scientific Reports
Selective determination of toxic hexavalent chromium (Cr(VI)) is a stringent important due to its huge negative impact on the health and environment. Recently, the high sensitivity, rapidness, and cost-effectiveness of the fluorescent sensors for Cr(
Publikováno v:
Materials Science Forum. 1008:168-176
Owing to the high mixing capacity, the stirred tank reactor is the key class of reactors in the chemical process industry and pharmaceutical industry. The mass transport nature of a batch stirred tank reactor with a fixed copper wall with a cylinder