kh. Lotfy
kh. Lotfy
professor of Applied Mathematics, Zagazig University
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The elastic wave motions for a photothermal medium of a dual-phase-lag model with an internal heat source and gravitational field
K Lotfy
Canadian Journal of Physics 94 (4), 400-409, 2016
Effect of variable thermal conductivity during the photothermal diffusion process of semiconductor medium
K Lotfy
Silicon 11 (4), 1863-1873, 2019
Response of a semiconducting infinite medium under two temperature theory with photothermal excitation due to laser pulses
K Lotfy, ME Gabr
Optics & Laser Technology 97, 198-208, 2017
Response of electromagnetic and Thomson effect of semiconductor medium due to laser pulses and thermal memories during photothermal excitation
K Lotfy, W Hassan, AA El-Bary, MA Kadry
Results in Physics 16, 102877, 2020
Memory-dependent derivatives for photothermal semiconducting medium in generalized thermoelasticity with two-temperature
K Lotfy, N Sarkar
Mechanics of Time-Dependent Materials 21, 519-534, 2017
On the plane waves of generalized thermo-microstretch elastic half-space under three theories
MIA Othman, K Lotfy
International Communications in Heat and Mass Transfer 37 (2), 192-200, 2010
Two-dimensional problem of two temperature generalized thermoelasticity with normal mode analysis under thermal shock problem
K Lotfy, SM Abo-Dahab
Journal of Computational and Theoretical Nanoscience 12 (8), 1709-1719, 2015
Two-temperature plane strain problem in a semiconducting medium under photothermal theory
SM Abo-Dahab, K Lotfy
Waves in Random and Complex Media 27 (1), 67-91, 2017
A novel model for Photothermal excitation of variable thermal conductivity semiconductor elastic medium subjected to mechanical ramp type with two-temperature theory and…
K Lotfy
Scientific Reports 9 (1), 3319, 2019
Photothermal waves for two temperature with a semiconducting medium under using a dual-phase-lag model and hydrostatic initial stress
K Lotfy
Waves in Random and Complex media 27 (3), 482-501, 2017
The influence of gravity on 2-D problem of two temperature generalized thermoelastic medium with thermal relaxation
MIA Othman, K Lotfy
Journal of Computational and Theoretical Nanoscience 12 (9), 2587-2600, 2015
Thermomagnetic effect with microtemperature in a semiconducting photothermal excitation medium
K Lotfy, R Kumar, W Hassan, M Gabr
Applied Mathematics and Mechanics 39, 783-796, 2018
Variable thermal conductivity and hyperbolic two-temperature theory during magneto-photothermal theory of semiconductor induced by laser pulses
AMS Mahdy, K Lotfy, A El-Bary, IM Tayel
The European Physical Journal Plus 136, 1-21, 2021
Thermal-piezoelectric problem of a semiconductor medium during photo-thermal excitation
AK Khamis, K Lotfy, AA El-Bary, AMS Mahdy, MH Ahmed
Waves in Random and Complex Media 31 (6), 2499-2513, 2021
Generalized thermo-microstretch elastic medium with temperature dependent properties for different theories
MIA Othman, K Lotfy, RM Farouk
Engineering Analysis with boundary elements 34 (3), 229-237, 2010
Analytical solution of magneto-photothermal theory during variable thermal conductivity of a semiconductor material due to pulse heat flux and volumetric heat source
AMS Mahdy, K Lotfy, W Hassan, AA El-Bary
Waves in Random and Complex Media 31 (6), 2040-2057, 2021
The influence of variable thermal conductivity of semiconductor elastic medium during photothermal excitation subjected to thermal ramp type
M Yasein, N Mabrouk, K Lotfy, AA El-Bary
Results in Physics 15, 102766, 2019
Photothermal excitation processes with refined multi dual phase-lags theory for semiconductor elastic medium
AK Khamis, AA El-Bary, K Lotfy, A Bakali
Alexandria Engineering Journal 59 (1), 1-9, 2020
A novel model of photothermal diffusion (PTD) for polymer nano-composite semiconducting of thin circular plate
K Lotfy
Physica B: Condensed Matter 537, 320-328, 2018
Electromagnetic Hall current effect and fractional heat order for microtemperature photo-excited semiconductor medium with laser pulses
AMS Mahdy, K Lotfy, MH Ahmed, A El-Bary, EA Ismail
Results in Physics 17, 103161, 2020
Il sistema al momento non pu eseguire l'operazione. Riprova pi tardi.
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