Zobrazeno 1 - 10
of 50
pro vyhledávání: '"M. El Gouri"'
Autor:
O. Dagdag, A. El Harfi, Zaki Safi, Lei Guo, Chandrabhan Verma, E.E. Ebenso, Nuha Wazzan, M. El Gouri
Publikováno v:
Journal of Materials Research and Technology, Vol 9, Iss 3, Pp 5549-5563 (2020)
Present study deliberates for the surface treatment of15CDV6 steel using electrolytic cadmium and its corrosion resistance behavior by a macromolecular epoxy coating (DGEBA-DAA) using computational and experimental techniques. Electrochemical results
Externí odkaz:
https://doaj.org/article/3e06eb5f628543d1aecb6065be5c840b
Autor:
O. Dagdag, M. El Gouri, A. El Mansouri, A. Outzourhit, A. El Harfi, O. Cherkaoui, A. El Bachiri, O. Hamed, S. Jodeh, G. Hanbali, B. Khalaf
Publikováno v:
Polymers, Vol 12, Iss 4, p 921 (2020)
In this work, we have studied, formulated, prepared, and characterized the rheological and electrical behavior of a composite material based on an epoxy resin Diglycidyl Ether of Bisphenol A (DGEBA) reinforced with hexaglycidyl cyclotriphosphazene (H
Externí odkaz:
https://doaj.org/article/8b025e8b65bc4944a3c6fad49c9053a8
Autor:
Omar Dagdag, Rajesh Haldhar, Seong-Cheol Kim, Lei Guo, M. El Gouri, Elyor Berdimurodov, O. Hamed, S. Jodeh, Ekemini D. Akpan, Eno E. Ebenso
The utilization of organic compounds has been established to be perhaps the best, most proficient, and most powerful method for controlling corrosion. Organic compounds extend into benefits by complexing at the metal-environment interface applying th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::998bb20f52621c2ddc80550a7d777fba
Publikováno v:
Organic Corrosion Inhibitors. :451-482
Autor:
Nuha Wazzan, Rajesh Haldhar, Rachid Hsissou, M. El Gouri, Othman A. Hamed, Zaki Safi, M. El Bouchti, Elyor Berdimurodov, Omar Dagdag, Shehdeh Jodeh
Publikováno v:
Polymer Bulletin. 79:7571-7587
The rheological behaviors of four aromatic amine-based epoxy monomers for were evaluated and compared. The four epoxy monomers are useful for making cross-linked epoxy resin, the monomers are triglycidyl-2 aminophenol (TGAP), triglycidyl-2-aminothiop
Autor:
O. Dagdag, R. Hsissou, Z. Safi, O. Hamed, S. Jodeh, R. Haldhar, C. Verma, Eno E. Ebenso, Abderrahim El Bachiri, M. El Gouri
Publikováno v:
Journal of Polymer Research. 29
Autor:
Othman A. Hamed, M. El Gouri, Omar Dagdag, Rajesh Haldhar, Chandrabhan Verma, A. El Bachiri, Eno E. Ebenso
Publikováno v:
Journal of Inorganic and Organometallic Polymers and Materials. 31:3240-3261
In the present review article current developments on hexachlorocyclotriphosphazene (HCCP) based epoxy resins as reactive flame retardants is surveyed. The cyclotriphosphazene in its monomeric and polymeric forms behave as flame retardants due to the
Autor:
M. El Gouri, Zaki Safi, E.E. Ebenso, A. El Harfi, Lei Guo, Nuha Wazzan, Chandrabhan Verma, Omar Dagdag
Publikováno v:
Journal of Materials Research and Technology, Vol 9, Iss 3, Pp 5549-5563 (2020)
Present study deliberates for the surface treatment of15CDV6 steel using electrolytic cadmium and its corrosion resistance behavior by a macromolecular epoxy coating (DGEBA-DAA) using computational and experimental techniques. Electrochemical results
Autor:
M. El Gouri, Rajesh Haldhar, Avni Berisha, Othman A. Hamed, Zaki Safi, Samir K. Safi, Nuha Wazzan, Omar Dagdag, Shehdeh Jodeh
Publikováno v:
Journal of Polymer Research. 28
The main objective of this study to develop an epoxy resin that is stable and does not homopolymerizes on storage. A series of di- and tetra-glycidyls of aromatic amines and alcohols were prepared. Diglycidyl of 4,4 '-dihydroxydiphenyl sulfone (DGEDD
Autor:
M. El Gouri, A. El Harfi, Bouchra Benzidia, Othman A. Hamed, Hassane Lgaz, M. Assouag, Shehdeh Jodeh, Azzouz Essamri, S. Chraibi, Omar Dagdag
Publikováno v:
International Journal of Industrial Chemistry, Vol 9, Iss 3, Pp 231-240 (2018)
Epoxy resin (ER) is an attractive material for metal protection against corrosion; it can form a strongly adhered film onto a metal surface through its multi coordination sites. In this study, an epoxy resin-based formulation was designed, prepared,