Výsledky vyhledávání - "M. H. Makled"

Electrical and electrochemical properties of titanium dioxide /graphene nano platelets cathode for magnesium battery applications

Autor: Eslam Sheha, Fathy Salman, S. Arfa, I.S. Yahia, Y.M. Arabi, M. H. Makled

Publikováno v: Ciência & Tecnologia dos Materiais. 28:117-123

TiO 2 /graphene nano platelets (GNP) nanocomposite cathodes have been synthesized through a simple ball mill process. TiO 2 anatase nanoparticles, around 16 nm in size, were encapsulated in the 2D graphene matrix. The synthesized samples are characte

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::7fc07c0619057bee891cbaaf2138ce30
https://doi.org/10.1016/j.ctmat.2017.02.002

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Vanadium Oxide/Graphene Nanoplatelet as a Cathode Material for Mg-Ion Battery

Autor: A. Bassyouni, Eslam Sheha, S. Yaghmour, Walaa M. Nouman, S. Abo-Elhassan, M. H. Makled

Publikováno v: Graphene. :178-188

The aim of the present work is to introduce a high performance cathode for magnesium-ion batteries. A simple ball mill process is employed to synthesize (V2O5)1-x (Graphene Nanoplatelets (GNP))x nanocomposite, (where x = 0, 5, 10, 15, 20 and 25 wt.%

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::3aa53fd0dc3785e1cdf7aa88a02bc719
https://doi.org/10.4236/graphene.2016.54015

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Infrared Spectroscopy and Thermal Stability Studies of Natural Rubber-Barium Ferrite Composites

Autor: Khaled Mahmoud, M. H. Makled

Publikováno v: Advances in Chemical Engineering and Science. :350-358

Natural rubber (NR)-barium ferrite (BaF) composites (RFCs) have been prepared. Structural features of the composites were characterized by Infrared spectroscopy and scanning electron microscope (SEM). Differential scanning calorimetry (DSC) analysis

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::2135d2aed1c77b58194fd58ce27c8512
https://doi.org/10.4236/aces.2012.23041

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Thermal characteristics and crystallization kinetics of tellurite glass with small amount of additive As2O3

Autor: M. H. Makled, A. El-Adawy, El Sayed Yousef, A.E. Al-Salami

Publikováno v: Journal of Materials Science. 45:2930-2937

The crystallization kinetics of the TeO2/TiO2/As2O3 glassy system was studied under nonisothermal conditions. The method was applied to the experimental data obtained by differential thermal analysis (DTA), using continuous-heating techniques. In add

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::285b3c807e7d5eeed2e7426eb9f0cede
https://doi.org/10.1007/s10853-010-4285-y

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Magnetic and mechanical characterisation of natural rubber coprecipitated barium ferrite composites at high loading

Autor: M. H. Makled, T. Matsui

Publikováno v: Plastics, Rubber and Composites. 38:297-301

The influence of coprecipitated barium ferrite (BaF) on the magnetic and mechanical properties of natural rubber–ferrite composites (RFCs) has been studied. Unusual characteristics of the BaF particles were revealed by a scanning electron microscop

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::c06d4e8dacd774e89e2668f02267ff5a
https://doi.org/10.1179/146580109x12473409436706

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Effect of coprecipitated barium ferrite on the cure characteristics and dynamic properties of natural rubber-ferrite composites around percolation

Autor: M. H. Makled, Toshiyuki Matsui, Hirohiko Washiya, Hiroshi Tsuda

Publikováno v: Journal of Applied Polymer Science. 113:3294-3299

The influence of coprecipitated hexagonal barium ferrite BaFe12O19 phase on the cure characteristics and dynamic properties of natural rubber–ferrite composites has been studied as a function of ferrite loading up to 220 phr (part per hundred part

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::a33b37be1e991d34de50a1f7dacce7dd
https://doi.org/10.1002/app.30263

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Magnetic and dynamic mechanical properties of barium ferrite–natural rubber composites

Autor: Hiroshi Mabuchi, M. H. Makled, M.K. El-Mansy, Kenji Morii, Hiroshi Tsuda, Toshiyuki Matsui

Publikováno v: Journal of Materials Processing Technology. 160:229-233

High coercivity barium ferrite (BaFe12O19) powders have been prepared by a coprecipitation method. After removing fine powders, they were incorporated into a natural rubber matrix with different loading levels up to 120 phr (part per hundred rubber).

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::598c0e5df39745153183cb1de21991fa
https://doi.org/10.1016/j.jmatprotec.2004.06.013

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Structural and magnetic properties of nanograined Ni0.7−yZn0.3CayFe2O4spinels

Autor: H. K. Abdelsalam, N. M. Shash, M. H. Makled

Publikováno v: The European Physical Journal Applied Physics. 66:30402

Nanocrystalline Ni 0.7− y Zn 0.3 Ca y Fe 2 O 4 (0.0 ≤ y ≤ 0.7) has been obtained by soft coprecipitation method at different calcination temperatures. The influence of Ca 2+ content and heat treatment on microstructure and magnetic properties a

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::b57d74e9d55c37335e7511f631809eb6
https://doi.org/10.1051/epjap/2014130573

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Electrical conduction and dielectric relaxation in p-type PVA/CuI polymer composite

Autor: M. H. Makled, M.K. El-Mansy, Eslam Sheha, T.S. Shanap

Publikováno v: Journal of Advanced Research, Vol 4, Iss 6, Pp 531-538 (2013)
Journal of Advanced Research

PVA/CuI polymer composite samples have been prepared and subjected to characterizations using FT-IR spectroscopy, DSC analysis, ac spectroscopy and dc conduction. The FT-IR spectral analysis shows remarkable variation of the absorption peak positions

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9baa24db4a4dedd6ba3a4bb3023eb03b

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