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research interests
research interests
Propagation of Acoustic Waves
Soliton and Kink
Fluid dynamics
Metamaterials
Ultrasound Contrast Agents UCAs and Ultrasound Imaging
Mechanical vibration and acoustics
Research ID: ORCID ID Google Scholar Researchgate Linkedin
PUBLICATION IN A BOOK
PUBLICATION IN A BOOK
Ahmed Mehrem, Luis J. Salmerón-Contreras, Noé Jiménez, Víctor J. Sánchez-Morcillo, Rubén Picó, Luis M. García-Raffi, Juan FR Archilla, and Yuriy A. Kosevich. "Kinks in a Lattice of Repelling Particles" In Nonlinear Systems, Vol. 2, pp. 261-282. Springer, Cham, 2018. PDF Link
PUBLICATIONS IN JOURNALS
PUBLICATIONS IN JOURNALS
Ahmed S. Afify, Shady Ismail, Ahmed Mehrem, Amr Mohamed. Evaluation of the effect of household-like handling on the concentration of ethion pesticide in parsley using GC-MS/MS for environmental monitoring. National Institute of Oceanography and Fisheries, Blue Economy ISSN: 2805-2986 – e-ISSN: 2805-2994 (2023 ) Link
Lluis M García-Raffi, Luis J Salmerón-Contreras, Noé Jiménez, Mehrem Ahmed, Víctor Sánchez-Morcillo, Rubén Picó, Juan FR Archilla. Nonlinear waves in a chain of magnetically coupled pendula, Proceedings of Meetings on Acoustics 21ISNA (2018). PDF Link
A. Mehrem, N. Jiménez, L. Salmerón, X. García-Andrés, Ll. García-Raffi, R. Picó, V. J. Sánchez-Morcillo, Nonlinear dispersive waves in repulsive lattices, Phys. Rev. E 96, 012208 (2017). PDF Link
N. Jiménez, A. Mehrem, R. Picó, L.M.García-Raffi, and V. J. Sánchez-Morcillo, Nonlinear propagation and control of acoustic waves in phononic superlattices. Comptes Rendus Physique, 17(5), 543-554 (2016). Link
Salmerón-Contreras, L. J., García-Raffi, L. M., Jiménez, N., Mehrem, A., Picó, R., Sánchez-Morcillo, V. J., & Staliunas, K. (2016). Acoustic gap solitons in layered media. No Lineal 2016, 80. Link
J. Chaline, N. Jiménez, A. Mehrem, A. Bouakaz, S. Dos Santos, V. J. Sánchez- Morcillo, Macroscopic acousto-mechanical analogy of a microbubble. The Journal of the Acoustical Society of America, 138(6), 3600-3606 (2015).Link
N. Jiménez, V. J. Sánchez-Morcillo, A. Mehrem, El-M. Hamham, R. Picó, L. M. García-Raffi, Propagation of intense acoustic waves in sonic crystals. In Physics Procedia (Vol. 70, pp. 271-274) (2015). Link
PUBLICATIONS IN CONFERENCES
PUBLICATIONS IN CONFERENCES
Ahmed Mehrem, Eman M. Ibrahim, Ahmed S. Afify. Understanding and Overcoming Obstacles to Sustainable Development in Egypt: A Comprehensive Review. The 23rd Conference on Materials Science, Alexandria, Egypt 2023.
Ahmed S. Afify, Shady Ismail, Ahmed Mehrem, Amr Mohamed. Evaluation of the effect of household-like handling on the concentration of ethion pesticide in parsley using GC-MS/MS for environmental monitoring. The 22nd Conference on Materials Science and Sustainable Development Towards 2030 Strategies, Alexandria, Egypt 2022.
LM Garcia-Raffi, LJ Salmerón-Contreras, N Jiménez, A. Mehrem, VJ Sánchez-Morcillo, JFR Archilla, Kinks in a chain of magnetic coupled pendulums: Experimental and numerical study, International Symposium on Nonlinear Theory and Its Applications NOLTA2018, Tarragona, Spain, 2018. Link
L. Garcia-Raffi, L. Salmerón-Contreras, N. Jiménez, A. Mehrem, V.J. Sanchez-Morcillo, R. Picó, J.F.R. Archilla, Nonlinear waves in a chain of magnetically coupled pendula, International Symposium on Nonlinear Acoustics (ISNA) 2018, Santa Fe, New Mexico, USA. Link
L. J. Salmerón-Contreras, L. M. García-Raffi, Noè Jimenez, Ahmed Mehrem, Kestutis Staliunas (2016). Gap Solitons in acoustic layered media. EAA EuroRegio 2016. Jointly with 9º Iberian Congress and the 47th Spanish Congress on Acoustics TECNIACUSTICA® 2016. Porto, Portugal. Link
A. Mehrem, V J Sánchez-Morcillo, N Jiménez, X Garcia-Andres, R Picó, L M Garcia-Raffi, Simple models for the understanding of nonlinear dynamics, La Jornada de Modelizacion Matematica V 2016, Valencia, Spain. Link
L. J. Salmerón-Contreras, A. Mehrem, V J Sánchez-Morcillo, N Jiménez, R Picó, L M Garcia-Raffi, Sonificación de fenómenos físicos: El ejemplo del péndulo , La Jornada de Modelizacion Matematica V 2016, Valencia, Spain. Link
A. Mehrem, N Jiménez, X García-Andrés, Ll García-Raffi, R Picó, V. J. Sánchez-Morcillo. Nonlinear waves in a Discrete Magnetic Lattice. 3rd International Conference on Phononic Crystals/Metamaterials, Phonon Transport and Phonon Coupling (PHONONICS 2015), Paris; 07/2015. Link
V. J. Sánchez-Morcillo, A. Mehrem, R Picó, Ll García-Raffi, V. Romero-García, V. Tournat. Nonlinear waves in periodic media from lattices to superlattices and phononic crystals. 3rd International Conference on Phononic Crystals/Metamaterials, Phonon Transport and and Phonon Coupling (PHONONICS 2015), Paris; 07/2015. Link
V. J. Sanchez-Morcillo, N. Jimenez, A. Mehrem, EL. Hamham, L. Garcia-Raffi, R. Pico, Propagation of Intense Acoustic Waves in Sonic Crystals. International Congress on Ultrasonics (ICU 2015), Metz; 05/2015. Link
Víctor Sánchez-Morcillo, Noe Jiménez, A. Mehrem, Rubén Picó, Lluís M. García-Raffi. Nonlinear waves in phononic lattices and superlattices. ASME 2015 International Mechanical Engineering Congress & Exposition, Houston, Texas,11/2015. Link
A. Mehrem, V. J. Sánchez-Morcillo, N. Jiménez, L. J. Salmerón-Contreras, X. Garcia-Andres, R. Picó, L. M. Garcia-Raffi. Second harmonic propagation in Coupled Oscillators. EuroRegio, Porto, Portugal; 06/2016. Link
Ahmed Mehrem, El. Mokhtar Hamham, N. Jiménez, Alejandro Cebrecos, Rubén Picó, V. Sánchez-Morcillo · Lluís M García-Raffi, Nonlinear acoustic waves in periodic media. 7th Forum Acusticum, Krakow; 09/2014. Link
Ahmed Mehrem, Víctor Sánchez Morcillo, Theoretical study of Microbubbles dynamics under the action of an ultrasonic field, I Encounter de Estudiantes de Doctorado, Universidad Politécnica de Valencia, Valencia, Spain 7/2013. Link
TALKS & PRESENTATIONS
TALKS & PRESENTATIONS
A. Mehrem, R Picó, VJ Sánchez-Morcillo, LM García-Raffi, LJ Salmerón-Contreras, NJ Staliunas "Solitary waves in nonlinear phononic crystals", EAA EuroRegio 2016. Jointly with 9º Iberian Congress and the 47th Spanish Congress on Acoustics TECNIACUSTICA 2016, Porto (Portugal), June 13-15, 2016. Link
A. Mehrem, N. Jiménez, L.J. Salmerón-Contreras, X. García-Andrés, R. Picó, L.M. García-Raffi, V. J.Sánchez-Morcillo, "Second harmonic generation in a chain of magnetic pendulums". No Lineal 2016-International conference on nonlinear mathematics and physics, Seville (Spain) 7-10th June, 2016 . Link
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