Zobrazeno 1 - 10
of 73
pro vyhledávání: '"J. N. Asaad"'
Autor:
NE Ikladious, Ragab E. Abou-Zeid, S. H. Mansour, N Shukry, J. N. Asaad, SY Tawfik, SF El-Kalyoubi
Publikováno v:
Proceedings of the Institution of Mechanical Engineers, Part L: Journal of Materials: Design and Applications. 233:955-964
Different samples of unsaturated polyester composites containing various amounts of untreated and alkali- or silane-treated peanut shell powder were prepared. In order to investigate and understand the changes in the chemical structure of the filler
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e138a723a71cd760316922cbc88d684e
https://doi.org/10.1177/1464420717722377
https://doi.org/10.1177/1464420717722377
Publikováno v:
Progress in Organic Coatings. 102:217-224
Medium oil alkyd resins based on the glycolyzed PET waste and different generations of aliphatic hyperbranched polyesters with linseed and sunflower oil fatty acids, which are of interest to the coating industry, were investigated. Different resin co
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::596770f1267a5cf99323ff505d787498
https://doi.org/10.1016/j.porgcoat.2016.10.015
https://doi.org/10.1016/j.porgcoat.2016.10.015
Publikováno v:
Plastics, Rubber and Composites. 45:423-429
Positron annihilation lifetime spectroscopy (PALS) have been used to investigate the effect of filling each of poly (ethylene-co-vinyl acetate) (EVA), acrylonitrile butadiene rubber (NBR), and thei...
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::cbd93cd171f5cb5b2c5c67d582028e2b
https://doi.org/10.1080/14658011.2016.1242462
https://doi.org/10.1080/14658011.2016.1242462
Publikováno v:
Progress in Organic Coatings. 89:252-259
Novel hyperbranched alkyd resins (HBAs) were synthesized by reacting the hydroxyl end-groups of the prepared hyperbranched polyesters, based on 1,3,5-tris(2-hydroxyethyl) cyanuric acid (THECA) as a trifunctional core, with different oil fatty acids,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c338d71246cac92a96b2562b20bff891
https://doi.org/10.1016/j.porgcoat.2015.09.008
https://doi.org/10.1016/j.porgcoat.2015.09.008
Publikováno v:
Proceedings of the Institution of Mechanical Engineers, Part L: Journal of Materials: Design and Applications. 230:550-557
The influence of the concentration of aluminum (Al) and aluminum/nickel (Al/Ni) hybrid fillers on the mechanical and electrical properties of the prepared Al/epoxy and Al/Ni/epoxy composites were studied. The results showed that sample containing 20
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::06a5063b00466546263d994554c3189b
https://doi.org/10.1177/1464420715581523
https://doi.org/10.1177/1464420715581523
Publikováno v:
Proceedings of the Institution of Mechanical Engineers, Part N: Journal of Nanoengineering and Nanosystems. 229:121-130
Ethylene propylene diene monomer and silicon rubber were blended in different ratios, and the physico-mechanical properties and the cure characteristics were studied. It was found that the ratio 60/40 phr (parts per hundred parts of rubber) of ethyle
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::62e851ea5f11ae3adf666b3cda8ef1f4
https://doi.org/10.1177/1740349914521410
https://doi.org/10.1177/1740349914521410
Publikováno v:
Proceedings of the Institution of Mechanical Engineers, Part N: Journal of Nanoengineering and Nanosystems. 228:174-183
The poly(ethylene terephthalate) waste was depolymerized using 1,4-butanediol, and diethylene glycol and the glycolyzed products were used in the preparation of the unsaturated polyester. The composition of the glycolyzed products and the prepared po
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2f76bf1edb48165461a8fcb865d2dde5
https://doi.org/10.1177/1740349913508106
https://doi.org/10.1177/1740349913508106
Publikováno v:
Journal of Reinforced Plastics and Composites. 32:1634-1645
Poly(ethylene- co-vinyl acetate), acrylonitrile butadiene copolymer, and their blend (50/50 wt%) loaded with different concentrations of high-abrasion furnace were prepared. Mechanical, thermal, and electrical properties as well as the morphology and
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::eab5c54431a321da0d39377f0d9ea95d
https://doi.org/10.1177/0731684413497414
https://doi.org/10.1177/0731684413497414
Publikováno v:
The Canadian Journal of Chemical Engineering. 91:257-263
Different generations of hydroxyl and carboxyl terminated hyperbranched polyesters were synthesised and used as heavy metals chelating compounds. The adsorptive capacity of the 3rd generation of the polyesters (G3-OH, G3-COOH) as well as that of nano
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7b2bd48e7feeb53dbc6e0ce4dc5f2ab6
https://doi.org/10.1002/cjce.21634
https://doi.org/10.1002/cjce.21634
Autor:
E. Gomaa, J. N. Asaad
Publikováno v:
Journal of Applied Polymer Science. 124:3142-3146
Positron annihilation lifetime spectroscopy (PAL) was applied to study the feldspar effect on the free volume properties of crosslinked polyester based on neopentyl glycol, succinic acid, phthalic anhydride, and maleic anhydride. The measurements hav
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8116f68ee1b30c6b658b3bafc1713137
https://doi.org/10.1002/app.35492
https://doi.org/10.1002/app.35492