متابعة
Hesham S. Karaman
Hesham S. Karaman
Lecturer in Faculty of Engineering at Shoubra - Benha University
بريد إلكتروني تم التحقق منه على feng.bu.edu.eg - الصفحة الرئيسية
عنوان
عدد مرات الاقتباسات
عدد مرات الاقتباسات
السنة
Multiple nanoparticles for improvement of thermal and dielectric properties of oil nanofluids
DEA Mansour, EM Shaalan, SA Ward, AZ El Dein, HS Karaman, ...
IET Science, Measurement & Technology 13 (7), 968-974, 2019
502019
Condition assessment of natural ester–mineral oil mixture due to transformer retrofilling via sensing dielectric properties
HS Karaman, DEA Mansour, M Lehtonen, MMF Darwish
Sensors 23 (14), 6440, 2023
142023
Multiple nanoparticles for enhancing breakdown strength and heat transfer coefficient of oil nanofluids
DEA Mansour, EA Shaalan, SA Ward, AZ El Dein, HS Karaman
2017 Nineteenth International Middle East Power Systems Conference (MEPCON …, 2017
132017
The effect of geraphene on the thermal and dielectric properties of epoxy resin
HS Karaman, HM Ahmed, MMF Darwish, DEA Mansour
2020 International Symposium on Electrical Insulating Materials (ISEIM), 103-106, 2020
112020
Influence of mineral oil-based nanofluids on the temperature distribution and generated heat energy inside minimum oil circuit breaker in making process
HS Karaman, AZ El Dein, DEA Mansour, M Lehtonen, MMF Darwish
Nanomaterials 13 (13), 1951, 2023
42023
Performance enhancing of porcelain insulators using low cost micro additives
HS Karaman, SMM Sherif, SMA El-Gamal, N Abdel-Rahim, MA Abd-Allah
Ain Shams Engineering Journal 15 (4), 102622, 2024
2024
New insights on thermal ageing of electrical insulating oils as revealed from photoluminescence and absorption spectroscopy
HS Karaman, EG Atiya, DEA Mansour, M Ghali, ZMS Elbarbary, ...
High Voltage, 2024
2024
Influence of Cellulose Particle Contamination on Dielectric Properties for Different Types of Insulating Oils
HS Karaman, DEA Mansour, TF Megahed
2023 24th International Middle East Power System Conference (MEPCON), 1-5, 2023
2023
Influence of Barium Titanate Nanoparticles Dispersion into Transformer Oil on its Dielectric Strength and Heat Transferability
EMS Hesham S. Karaman, Diaa-Eldin A. Mansour, Sayed A. Ward, Adel Z. El Dein
International Electrical Engineering Journal (IEEJ), 2018
2018
Effect of BT Nanoparticles on Dielectric and Thermal Properties of Transformer Oil
HSK Diaa-Eldin A. Mansour, Essam A. Shaalan, Sayed A. Ward, Adel Z. El Dein
4th International Conference on Energy Engineering (ICEE-4), Aswan …, 2017
2017
ESTIMATION OF CAPACITOR BANK SWITCHING OVERVOLTAGES USING ARTIFICIAL NEURAL NETWORK WITH CASE STUDY
SA Ward, MN Ali, HS Ali
journal of electrical engineering 5 (2), 172:177, 2015
2015
يتعذر على النظام إجراء العملية في الوقت الحالي. عاود المحاولة لاحقًا.
مقالات 1–11