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Hesham A. Afifi
Observed names:
H. A. Afifi,
H. Afifi,
H.A. Afifi,
Hesham Afifi,
Hesham, A. Afifi
Institution:
National Institute of Standards
Observed institutions:
National Institute of Standards,
Menoufia University
OpenAlex ID:
A5111944285
Ultrasonic studies of (TeO2)50–(V2O5)50−x(TiO2)x glasses
2005
·
R. El-Mallawany
, N. El-Khoshkhany
, et al.
·
Materials Chemistry and Physics
·
112
Ultrasonic velocity and elastic moduli of heavy metal tellurite glasses
2003
·
Hesham Afifi
, Samier Marzouk
·
Materials Chemistry and Physics
·
90
Interpretation of mechanical properties and structure of TeO2–Li2O–B2O3 glasses
2007
·
Yasser B. Saddeek
, H.A. Afifi
, et al.
·
Physica B Condensed Matter
·
81
Elastic constants of semiconducting tellurite glasses
1994
·
R. El-Mallawany
, M. Sidkey
, et al.
·
Materials Chemistry and Physics
·
67
Ultrasonic attenuation of tellurite glasses
1994
·
R. El-Mallawany
, M. Sidkey
, et al.
·
Materials Chemistry and Physics
·
65
Structural studies of some phospho-borate glasses using ultrasonic pulse–echo technique, DSC and IR spectroscopy
2009
·
M.S. Gaafar
, H.A. Afifi
, et al.
·
Physica B Condensed Matter
·
57
Ultrasonic Pulse Echo Studies of the Physical Properties of PMMA, PS, and PVC
2003
·
Hesham A. Afifi
·
Polymer-Plastics Technology and Engineering
·
54
Ultrasonic studies on polystyrene/styrene butadiene rubber polymer blends filled with glass fiber and talc
2006
·
A.A. Higazy
, H. Afifi
, et al.
·
Ultrasonics
·
45
An ultrasonic study on ternary xPbO–(45-x)CuO–55B2O3 glasses
2021
·
Amin Abd El-Moneim
, Mohamed Eltohamy
, et al.
·
Ceramics International
·
35
Elastic moduli and crosslinking of some tellurite glass systems
2013
·
R. El-Mallawany
, H. Afifi
·
Materials Chemistry and Physics
·
33
Effect of Bi2O3 addition on the ultrasonic properties of pentaternary borate glasses
2017
·
R. El-Mallawany
, H.A. Afifi
, et al.
·
Measurement
·
29
Annealing Effect on Microhardness and Elastic Constants of PMMA
2003
·
Hesham Afifi
, Ebtisam Hasan
·
Polymer-Plastics Technology and Engineering
·
24
Study of the effect of Ni additive in YBa2Cu3O7-δ superconducting composite employing ultrasonic measurement
2018
·
Hesham A. Afifi
, Ibrahim Z. Hager
, et al.
·
Measurement
·
20
Ultrasonic characterization of heavy metal TeO2–WO3–PbO glasses below room temperature
2006
·
Hesham Afifi
, Samier Marzouk
, et al.
·
Physica B Condensed Matter
·
20
Mechanical relaxation of some tellurovanadate glasses
2015
·
Yasser B. Saddeek
, R. El-Mallawany
, et al.
·
Journal of Non-Crystalline Solids
·
18
Ultrasonic properties of ENR-EPDM rubber blends
2003
·
Hesham A. Afifi
, Ahmed M. El Sayed
·
Polymer Bulletin
·
18
Structure and Ultrasonic Properties of Vanadium Tellurite Glasses ContainingCopper Oxide
2009
·
N.S. Abd El-Aal
, H. Afifi
·
DOAJ (DOAJ: Directory of Open Access Journals)
·
17
Study of the Effect of Natural Rubber-graft-maleic Anhydride (NR-g-MA) on the Compatibility of NR-NBR Blends Using the Ultrasonic Technique
2008
·
Hesham Afifi
, A. A. El-Wakil
·
Polymer-Plastics Technology and Engineering
·
17
Optically transparent glass modified with metal oxides for X-rays and gamma rays shielding material
2021
·
Khalid I. Hussein
, Mohammed S. Alqahtani
, et al.
·
Journal of X-Ray Science and Technology
·
16
Relaxation phenomena in tellurite glasses
2010
·
R. El-Mallawany
, M. Sidky
, et al.
·
Journal of Applied Physics
·
15
Improvement of the compatibility of natural rubber/ethylene–propylene diene monomer rubber blends via natural rubber epoxidation
2002
·
A. Mounir El Sayed
, H. Afifi
·
Journal of Applied Polymer Science
·
14
Unusual Enhancement of Normal and Superconducting State Properties of (100-x)YBa2Cu3O7-δ + xNi (x = 1, 2.5, 5, 7.5, 10, and 15 wt%) Composites with Low Level of Ni Additives
2019
·
Ahmed M. Abd El-Aziz
, Hesham A. Afifi
, et al.
·
Journal of Superconductivity and Novel Magnetism
·
11
PDF
Radiation attenuation and photoluminescence properties of host tellurite glasses doped with Er3+ ions
2021
·
M.S. Alqahtani
, A.M. Almarhaby
, et al.
·
Journal of Instrumentation
·
10
Investigation of the structural and magnetic properties of TeO2- based glasses modified by rare earth (La2O3, Gd2O3, Er2O3, and Ho2O3) using as an optical isolator
2021
·
A. M. Al-Syadi
, M. Alfarh
, et al.
·
Chalcogenide Letters
·
7
Ultrasonic and structural properties studies of niobium tungsten tellurite glasses
2023
·
R. El-Mallawany
, Hesham A. Afifi
, et al.
·
Materials Chemistry and Physics
·
6
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Works count:
37
Citation count:
898
H-index:
17
I10-index:
23
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