متابعة
H M El-Sayed
H M El-Sayed
Associate Prof
بريد إلكتروني تم التحقق منه على sci.asu.edu.eg
عنوان
عدد مرات الاقتباسات
عدد مرات الاقتباسات
السنة
Improvement of the magnetic properties of Mn-Ni-Zn Ferrite by the non magnetic Al-Ion substitution
AA Sattar, HM El-Sayed, KM El-Shokrofy, MM El-Tabey
J. Appl. Sci 5 (1), 162-168, 2005
1982005
Structural and magnetic properties of CoFe2O4/NiFe2O4 core/shell nanocomposite prepared by the hydrothermal method
AA Sattar, HM El-Sayed, I ALsuqia
Journal of Magnetism and Magnetic Materials 395, 89-96, 2015
812015
Effect of manganese substitution on the magnetic properties of nickel-zinc ferrite
AA Sattar, HM El-Sayed, KM El-Shokrofy, MM El-Tabey
Journal of Materials Engineering and Performance 14, 99-103, 2005
542005
Influence of the magnetic dead layer thickness of Mg-Zn ferrites nanoparticle on their magnetic properties
HM El-Sayed, IA Ali, A Azzam, AA Sattar
Journal of Magnetism and Magnetic Materials 424, 226-232, 2017
512017
Physical and magnetic properties of calcium-substituted Li-Zn ferrite
AA Sattar, HM El-Sayed, WR Agami
Journal of Materials Engineering and Performance 16, 573-577, 2007
482007
Magnetic and dielectric properties of polycrystalline La doped barium Z-type hexaferrite for hyper-frequency applications
MM Rashad, HM El-Sayed, M Rasly, AA Sattar, IA Ibrahim
Journal of Materials Science: Materials in Electronics 24, 282-289, 2013
452013
The effect of Al-substitution on structure and electrical properties of Mn-Ni-Zn ferrites
AA Sattar, HM El-Sayed, MM El-Tabey
Journal of materials science 40, 4873-4879, 2005
422005
Induction heating studies of magnetite nanospheres synthesized at room temperature for magnetic hyperthermia
MM Rashad, HM El-Sayed, M Rasly, MI Nasr
Journal of Magnetism and Magnetic Materials 324 (23), 4019-4023, 2012
362012
Complex susceptibility analysis of magneto-fluids: Optical band gap and surface studies on the nanomagnetite-based particles
F El-Diasty, HM El-Sayed, FI El-Hosiny, MIM Ismail
Current Opinion in Solid State and Materials Science 13 (1-2), 28-34, 2009
362009
Study of the dc resistivity and thermoelectric power in Mn-substituted Ni–Zn ferrites
AA Sattar, HM El-Sayed, KM El-Shokrofy, MM El-Tabey
Journal of materials science 42, 149-155, 2007
342007
Effect of induced magnetic anisotropy on the hysteresis parameters of Co-ferrite prepared from nano-sized particles
HM El-Sayed
Journal of Alloys and Compounds 474 (1-2), 561-564, 2009
322009
Infrared spectra and magnetic studies of trivalent doped Li‐ferrites
AA Sattar, AH Wafik, HM El‐Sayed
physica status solidi (a) 186 (3), 415-422, 2001
322001
Controlling the composition and the magnetic properties of hexagonal Co2Z ferrite powders synthesized using two different methods
MM Rashad, M Rasly, HM El-Sayed, AA Sattar, IA Ibrahim
Applied Physics A 112, 963-973, 2013
222013
Transport properties of trivalent substituted Li-ferrites
AA Sattar, AH Wafik, HM El-Sayed
Journal of materials science 36, 4703-4706, 2001
222001
Automation support for software performance engineering
H El-Sayed, D Cameron, M Woodside
Proceedings of the 2001 ACM SIGMETRICS international conference on …, 2001
222001
The influence of Nd oxide substitution on magnetic and electrical properties of Cu–Zn ferrite
AM Samy, HM El‐Sayed, AA Sattar
physica status solidi (a) 200 (2), 401-406, 2003
192003
Structural, magnetic properties, and induction heating behavior studies of cobalt ferrite nanopowders synthesized using modified co-precipitation method
MM Rashad, SM Mahmoud, Z Abdel-Hamid, HM El-Sayed, AE Shalan, ...
Particulate Science and Technology 36 (2), 172-177, 2018
162018
Automated Performance Modeling from Scenarios and SDL Designs of Distributed Systems.
H El-Sayed, D Cameron, CM Woodside
pdse, 127-135, 1998
151998
Automated performance modeling from scenarios and SDL designs of Telecom systems
H El-Sayed, D Cameron, CM Woodside
Proc. of the Int. Symposium on Software Engineering for Parallel and …, 1998
141998
Study of the electrical properties of calcium‐substituted Li–Zn ferrite
AA Sattar, HM El‐Sayed, WR Agami
physica status solidi (a) 205 (11), 2716-2721, 2008
122008
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مقالات 1–20