Search Results - "Elnaggar, Mona Y."

Thermo-mechanical properties of devulcanized rubber/high crystalline polypropylene blends modified by ionizing radiation by Hassan, Medhat M., Badway, Nagwa A., Elnaggar, Mona Y., Hegazy, El-Sayed A.

“…Ground tire rubber (GRT) poses a challenging environmental, economical, and disposal problem in the world because of their crosslinked three-dimensional…”
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Characters alteration of SBR via compounding with ultrasonically and mechanochemically devulcanized rubber influenced by gamma irradiation in presence of polyester fibers by Elnaggar, Mona Y., Fathy, E. S., Okasha, Raouf

“…The treatments of waste tire rubber (WTR) have been attracted the attention of many researchers because of their great impact on improving the properties of…”
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Impact of graphene oxide nanoparticles and carbon black on the gamma radiation sensitization of acrylonitrile–butadiene rubber seal materials by Eyssa, Hanan. M., Elnaggar, Mona Y., Zaky, Magdy M.

“…Seals prepared from acrylonitrile–butadiene rubber (NBR) are primarily used in nuclear services. Nevertheless, at relatively high ionizing radiation doses, NBR…”
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Fabrication and characterization of gamma‐irradiated nanomarble/acrylonitrile and styrene butadiene rubber nanocomposites by Fathy, E. S., Awad, Eman H., Elnaggar, Mona Y.

“…A comparative study on two nanocomposites based namely on acrylonitrile‐butadiene (NBR) and styrene‐butadiene (SBR) synthetic rubbers, reinforced by varying…”
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Novel electromagnetic interference shield developed by gamma irradiation of strengthened WPE/WEPDM thermoplastic elastomer With carbon nanotubes by Fathy, E S, Elnaggar, Mona Y, Sharaf, A

“…Carbon nanotubes (CNTs) have established wide attention as strengthened fillers because of their excellent several characters. Nano polymers based on…”
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Performance relative study of metal oxide nanoparticles on mechanical, thermal, and optical characteristics of gamma‐irradiated poly (vinyl alcohol) nanocomposites by Elnaggar, Mona Y., Fathy, E. S., Wahab, L. A.

“…Nanocomposites based on poly (vinyl alcohol) (PVA) filled with different types of nanometal oxides named MgO, Al2O3, and CuO were attained from an aqueous…”
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Polypropylene based bio-composites for packaging materials: Physico-mechanical impacts of prepared hyper-branched polyamidoamine and gamma-irradiation by Fathy, ES, Ibrahim, Saber, Elnaggar, Mona Y, Fahmy, Hager, Lotfy, Salah

“…In an attempt to produce bio-composites that possess good physico-mechanical properties, polyamidoamine (PAMAM) was synthesized and characterized as a…”
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Effect of gamma irradiation on the waste polyethylene/bagasse composites reinforced with flax and sisal fibers for use in wood applications by Raslan, Heba A., Elnaggar, Mona Y., Fathy, E. S.

“…Due to their many benefits, including their environmentally benign nature, low cost, biodegradability, and generally good mechanical behavior, natural fibers…”
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Assessment of the physico-mechanical, thermal and electrical conductivity of gamma irradiated HDPE/kaolin/graphite nanocomposite by Elnaggar, Mona Y, Fathy, ES, Raslan, Heba A

“…In this article, the effect of irradiation dose and incorporated nanoparticles of kaolin (K) and graphite (G) on the lattice structure, thermal analysis,…”
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Impact of gamma irradiation on virgin styrene butadiene rubber blended with ultrasonically devulcanized waste rubber by Elnaggar, Mona Y., Fathy, El Sayed, Amdeha, Enas, Hassan, Medhat M.

“…This investigation focused on the opportunity of devulcanizing waste Rubber (WR) by ultrasonication to study the possibility of utilized as an added substance…”
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Impact of incorporated gamma irradiated crumb rubber on the short-term aging resistance and rheological properties of asphalt binder by Ibrahim, I.M., Fathy, E.S., El-Shafie, M., Elnaggar, Mona Y.

“…FTIR spectra of CR and CR irradiated at 300kGy. [Display omitted] •The objective was to study the effects of irradiated crumb rubber on asphalet binder.•The…”
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Investigation of physico-mechanical properties of flexible poly (vinyl chloride) filled with antimony trioxide using ionizing radiation by Elnaggar, Mona Y., Fathy, E. S., Hassan, Medhat M.

“…Composites of polyvinyl chloride (PVC) with 2% calcium carbonate, 2% diethyl phthalate, 2% paraffin wax and 2% lead sulphate and different contents of antimony…”
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Impact of UV-absorber and photo-sensitizer on the irradiated waste polyethylene hoses by Elnaggar, Mona Y., Fathy, E. S., Radi, H.

“…Composite films of waste polyethylene (WPE) hoses containing carbon black (CB) as UV-stabilizer, and benzophenone (BP) as UV-absorber and photo-sensitizer were…”
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Zn[B3O4(OH)3] composites fabrication based on PVC pipes scrap via comparing melt mixing and casting procedures under the effect of electron beam irradiation by Fathy, ES, Elnaggar, Mona Y, Raslan, Heba A, Hassan, Medhat M

“…In several works, scientific researchers targeted the development of polymeric materials with good mechanical and thermal properties and resist heat and fire…”
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Kevlar Fiber Reinforced Composites Based on Waste Polyethylene: Impact of Ethylene‐Vinyl Acetate and Gamma Irradiation by Elnaggar, Mona Y., Mazied, Nabila A., Hassan, Medhat M., Fathy, E. S.

“…In this article, we discuss the radiation effects and ethylene‐vinyl acetate (EVA) as compatibilizing agent on waste polyethylene (WPE)/virgin polyethylene…”
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Flame‐retardancy and physico‐thermomechanical properties of irradiated ethylene propylene diene monomer inorganic composites by Raslan, Heba A., Elnaggar, Mona Y., Fathy, E.S.

“…The ethylene propylene diene terpolymer (EPDM)/flame‐retardant composites filled with aluminum hydroxide (ATH), magnesium carbonate (MgC) and zinc borate (ZnB)…”
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Thermoplastic elastomer based on waste polyethylene/waste rubber containing activated carbon black: Impact of gamma irradiation by Fathy, E. S., Elnaggar, Mona Y., Raslan, Heba A.

“…The effect of using gamma radiation on the prepared activated carbon (AC) from carbon black using dose 500 kGy was studied. Moreover, AC powder were blended in…”
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Gamma irradiation of (styrene butadiene rubber)/(devulcanized waste rubber) blends modified by organoclay by Fathy, E. S., Saleh, Hoda H., Elnaggar, Mona Y., Ali, Zakaria I.

“…In this study, the physicomechanical properties and morphology evolution of irradiated (styrene butadiene rubber)/(devulcanized waste rubber)/(organically…”
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Effect of carbon fiber and gamma irradiation on acrylonitrile butadiene styrene/high density polyethylene composites by Elnaggar, Mona Y., Fathy, E. S., Hassan, Medhat M.

“…In this study, the effect of carbon fiber and gamma irradiation on acrylonitrile butadiene styrene (ABS)/high density polyethylene matrix was investigated. The…”
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Effects of peroxide and gamma radiation on properties of devulcanized rubber/polypropylene/ethylene propylene diene monomer formulation by Hassan, Medhat M., Badway, Nagwa A., Elnaggar, Mona Y., Hegazy, El-Sayed A.

“…ABSTRACT Mechanical and thermal properties of devulcanized rubber (DR)/polypropylene (PP)/ethylene propylene diene monomer blends (EPDM) were studied at…”
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