Zobrazeno 1 - 10
of 37
pro vyhledávání: '"Usama F. Kandil"'
Autor:
Doha E. Abdelsattar, Safinaz H. El-Demerdash, Elsayed G. Zaki, Abdelghaffar S. Dhmees, Mostafa A. Azab, Shimaa M. Elsaeed, Usama F. Kandil, Hamdy M. Naguib
Publikováno v:
ACS Omega, Vol 8, Iss 42, Pp 39730-39738 (2023)
Externí odkaz:
https://doaj.org/article/2ccf34fa48d94f0f9687efb29d843255
Publikováno v:
Journal of Radiation Research and Applied Sciences, Vol 10, Iss 1, Pp 72-79 (2017)
In this work, phenol/formaldehyde nanocomposites were synthesized using reactive rubber nanoparticles (RRNP) and cloisite30B nanoclay with different percentages and were fully investigated. A little amount of these nanomaterials enhanced the mechanic
Externí odkaz:
https://doaj.org/article/228773898f9b4ca899d2bda072af2e9d
Publikováno v:
Journal of Radiation Research and Applied Sciences, Vol 8, Iss 4, Pp 544-548 (2015)
The main aim of this work is to fill unsaturated polyester resin with bagasse agricultural waste, as reinforcement, to prepare green wooden–polymer composites. Bagasse fibers were treated with 5% sodium hydroxide and then with dilute sulfuric acid.
Externí odkaz:
https://doaj.org/article/c089b299ffb84a48bf1443a32e532508
Publikováno v:
Journal of Radiation Research and Applied Sciences, Vol 8, Iss 4, Pp 549-561 (2015)
Epoxy resin, a thermoset polymer matrix used for technical applications; exhibit some outstanding properties such as high modulus, high chemical resistance and high dimension stability. However, the high crosslink density of epoxy makes this material
Externí odkaz:
https://doaj.org/article/c0d7d58d76754edcba75cdad16560458
Autor:
Hamdy M. Naguib, Elsayed G. Zaki, Doha E. Abdelsattar, Abdelghaffar S. Dhmees, Mostafa A. Azab, Shimaa M. Elsaeed, Usama F. Kandil
Publikováno v:
ACS Omega. 8:8804-8814
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::aca8fff81e05d21c29e62fd2ded02ce1
https://doi.org/10.1021/acsomega.3c00086
https://doi.org/10.1021/acsomega.3c00086
Publikováno v:
Egyptian Journal of Petroleum. 31:39-45
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::35fd550822c0c0e3b147e96c8748b3b9
https://doi.org/10.1016/j.ejpe.2022.10.002
https://doi.org/10.1016/j.ejpe.2022.10.002
Publikováno v:
Construction and Building Materials. 220:679-689
Degradation due to exposure to ultraviolet (UV) radiation is an important durability challenge with glass fiber reinforced polymer (GFRP) composite. Design and construction guidelines of GFRP suggest using UV protection paint to prevent GFRP degradat
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ae4a6fdd4e92a728eed11b69145a3849
https://doi.org/10.1016/j.conbuildmat.2019.05.167
https://doi.org/10.1016/j.conbuildmat.2019.05.167
Publikováno v:
Egyptian Journal of Chemistry.
In this study, asphalt binder was loaded with 5%, 10%, 15% and 20%wt of grinded mixed waste of plastics. The plastic waste comprised mainly from a mixture of PE/EPDM (60/40 wt.%), . To study the effect of these wastes on asphalt binder performance; t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1d999784ce080ad83f5907d0d08fc299
https://doi.org/10.21608/ejchem.2021.72756.3611
https://doi.org/10.21608/ejchem.2021.72756.3611
Publikováno v:
Egyptian Journal of Chemistry.
Thermoplastic polyolefin (TPO) has gained considerable attention because of having a combination of rubbery and thermoplastic properties and ease of production. Their excellent weather resistance, low density, and relatively low cost make them attrac
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::072080ae4793aa07849fbf6899b0623d
https://doi.org/10.21608/ejchem.2021.62554.3341
https://doi.org/10.21608/ejchem.2021.62554.3341
Publikováno v:
Journal of Composite Materials. 52:2483-2491
This investigation experimentally examines the effect of incorporating alumina nanoparticles on the off-axis stiffness and stress-relaxation of carbon fiber-reinforced polymer composites. Four epoxy–alumina nanoparticle nanocomposites incorporating
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::cb09fc3a9c6c57b501f094b9f3da01af
https://doi.org/10.1177/0021998317748466
https://doi.org/10.1177/0021998317748466