Works by Abdelowahed, Hajjaji

Results: 67

Deep learning and data augmentation for robust battery state of charge estimation in electric vehicles.

Published in:

Electrical Engineering, 2025, v. 107, n. 6, p. 7313, doi. 10.1007/s00202-024-02917-4

By:

Elachhab, Anass;
Laadissi, El Mehdi;
Tabine, Abdelhakim;
Hajjaji, Abdelowahed

Publication type:

Article

Effect of DMSO and Triacetin Solvents on Polyvinylidene Fluoride Polymorphs: Molecular Dynamics Simulations.

Published in:

Physica Status Solidi. A: Applications & Materials Science, 2024, v. 221, n. 16, p. 1, doi. 10.1002/pssa.202400207

By:

Rejdali, Hajar;
Salhi, Imane;
Hajjaji, Abdelowahed;
Jay, Jacques;
Belhora, Fouad

Publication type:

Article

Higher order statistics applied to IR-UWB system based on M-OAM.

Published in:

International Journal of Communication Systems, 2017, v. 30, n. 16, p. 1, doi. 10.1002/dac.3337

By:

Maatougui, Lamyae;
Sakkila, Laila;
Rivenq Menhaj, Atika;
Hajjaji, Abdelowahed;
Ouahmane, Hassan

Publication type:

Article

Assessment of harbor sediment contamination for a path to valorize dredged material.

Published in:

Arabian Journal of Chemistry, 2023, v. 16, n. 11, p. N.PAG, doi. 10.1016/j.arabjc.2023.105208

By:

Bortali, Meryem;
Rabouli, Mohamed;
Yessari, Madiha;
Hajjaji, Abdelowahed

Publication type:

Article

Exploring the piezoelectric porous polymers for energy harvesting: a review.

Published in:

Energy Harvesting & Systems, 2024, v. 11, n. 1, p. 1, doi. 10.1515/ehs-2022-0159

By:

Najihi, Ikrame;
Ennawaoui, Chouaib;
Hajjaji, Abdelowahed;
Boughaleb, Yahia

Publication type:

Article

Evaluation of parameters influencing the performance of photovoltaic-thermoelectric (PV-TE) hybrid system.

Published in:

Energy Harvesting & Systems, 2023, v. 10, n. 1, p. 15, doi. 10.1515/ehs-2022-0015

By:

El Mliles, Mustapha;
Amiry, Houssam;
El Kouari, Youssef;
Hajjaji, Abdelowahed

Publication type:

Article

Characterizing Harbor Dredged Sediment for Sustainable Reuse as Construction Material.

Published in:

Sustainability (2071-1050), 2023, v. 15, n. 3, p. 1834, doi. 10.3390/su15031834

By:

Bortali, Meryem;
Rabouli, Mohamed;
Yessari, Madiha;
Hajjaji, Abdelowahed

Publication type:

Article

Influence of the Nature and Rate of Alkaline Activator on the Physicochemical Properties of Fly Ash-Based Geopolymers.

Published in:

Advances in Civil Engineering, 2020, p. 1, doi. 10.1155/2020/8880906

By:

EL Alouani, Marouane;
Alehyen, Saliha;
EL Achouri, Mohammed;
Hajjaji, Abdelowahed;
Ennawaoui, Chouaib;
Taibi, M'hamed

Publication type:

Article

Influence of the Nature and Rate of Alkaline Activator on the Physicochemical Properties of Fly Ash-Based Geopolymers.

Published in:

Advances in Civil Engineering, 2020, p. 1, doi. 10.1155/2020/8880906

By:

EL Alouani, Marouane;
Alehyen, Saliha;
EL Achouri, Mohammed;
Hajjaji, Abdelowahed;
Ennawaoui, Chouaib;
Taibi, M'hamed

Publication type:

Article

Quantitative and qualitative analysis for a better understanding of the aging and degradation mechanisms of electrolytes used in supercapacitors.

Published in:

Journal of Materials Science: Materials in Electronics, 2022, v. 33, n. 7, p. 4568, doi. 10.1007/s10854-021-07648-x

By:

Erradi, Amine;
Touhtouh, Samira;
El Fallah, Jaafar;
El Ballouti, Abdessamad;
Hajjaji, Abdelowahed;
Boughaleb, Yahia

Publication type:

Article

Extraction and Physicochemical Characterization of an Environmentally Friendly Biopolymer: Chitosan for Composite Matrix Application.

Published in:

Journal of Composites Science, 2023, v. 7, n. 6, p. 260, doi. 10.3390/jcs7060260

By:

Derraz, Meryiem;
Elouahli, Abdelaziz;
Ennawaoui, Chouaib;
Ben Achour, Mohamed Aymen;
Rjafallah, Abdelkader;
Laadissi, El Mehdi;
Khallok, Hamza;
Hatim, Zineb;
Hajjaji, Abdelowahed

Publication type:

Article

Study of the Physical Behavior of a New Composite Material Based on Fly Ash from the Combustion of Coal in an Ultra-Supercritical Thermal Power Plant.

Published in:

Journal of Composites Science, 2021, v. 5, n. 6, p. 1, doi. 10.3390/jcs5060151

By:

Kanzaoui, Mustapha El;
Ennawaoui, Chouaib;
Eladaoui, Saleh;
Hajjaji, Abdelowahed;
Guenbour, Abdellah;
Boussen, Ratiba

Publication type:

Article

Effect of Bi2O3 on the structural properties of phosphate glasses: a molecular dynamics study.

Published in:

Molecular Simulation, 2025, v. 51, n. 3, p. 129, doi. 10.1080/08927022.2025.2465806

By:

Bouabdalli, El Mahdi;
El Jouad, Mohamed;
Touhtouh, Samira;
Hajjaji, Abdelowahed

Publication type:

Article

Enhancing battery system identification: nonlinear autoregressive modeling for Li-ion batteries.

Published in:

International Journal of Electrical & Computer Engineering (2088-8708), 2024, v. 14, n. 3, p. 2449, doi. 10.11591/ijece.v14i3.pp2449-2456

By:

Mossaddek, Meriem;
Laadissi, El Mehdi;
Ennawaoui, Chouaib;
Bouzaid, Sohaib;
Hajjaji, Abdelowahed

Publication type:

Article

Experimental optical properties explained by density functional theory of the natural red algae for dye-sensitized solar cells application.

Published in:

Environmental Science & Pollution Research, 2024, v. 31, n. 23, p. 33651, doi. 10.1007/s11356-024-33461-0

By:

Anoua, Rania;
Touhtouh, Samira;
El Jouad, Mohamed;
Hajjaji, Abdelowahed;
Bakasse, Mina;
Sahraoui, Bouchta;
Płóciennik, Przemysław;
Zawadzka, Anna

Publication type:

Article

Generation of red light with intense photoluminescence assisted by Forster resonance energy transfer from Znq2 and DCM thin films.

Published in:

Environmental Science & Pollution Research, 2023, v. 30, n. 34, p. 81647, doi. 10.1007/s11356-022-23217-z

By:

Laouid, Amina;
Belghiti, Amine Alaoui;
Wisniewski, Krzysztof;
Hajjaji, Abdelowahed;
Sahraoui, Bouchta;
Zawadzka, Anna

Publication type:

Article

Energy harvesting using hybridization of dielectric nanocomposites and electrets.

Published in:

Polymers for Advanced Technologies, 2015, v. 26, n. 6, p. 569, doi. 10.1002/pat.3487

By:

Belhora, Fouad;
Hajjaji, Abdelowahed;
Mazroui, M'hammed;
El Fatnani, Fatima Zahra;
Rjafallah, Abdelkader;
Guyomar, Daniel

Publication type:

Article

Assignment Approach for Electric Vehicle Charging Using Traffic Data Collected by SUMO.

Published in:

World Electric Vehicle Journal, 2023, v. 14, n. 2, p. 40, doi. 10.3390/wevj14020040

By:

Farhani, Riham;
El Hillali, Yassin;
Rivenq, Atika;
Boughaleb, Yahia;
Hajjaji, Abdelowahed

Publication type:

Article

Piezoelectric and Electromechanical Characteristics of Porous Poly(Ethylene-co-Vinyl Acetate) Copolymer Films for Smart Sensors and Mechanical Energy Harvesting Applications.

Published in:

Applied System Innovation (ASI), 2021, v. 4, n. 3, p. 1, doi. 10.3390/asi4030057

By:

Ennawaoui, Chouaib;
Hajjaji, Abdelowahed;
Samuel, Cédric;
Sabani, Erroumayssae;
Rjafallah, Abdelkader;
Najihi, Ikrame;
Laadissi, El Mehdi;
Loualid, El Mehdi;
Rguiti, Mohamed;
El Ballouti, Abdessamad;
Azim, Azeddine

Publication type:

Article

First investigation of the local environment of europium in a strontium phosphate glass using molecular dynamics simulations.

Published in:

Phosphorus, Sulfur & Silicon & the Related Elements, 2023, v. 198, n. 3, p. 262, doi. 10.1080/10426507.2022.2136670

By:

Bouabdalli, El Mahdi;
El Jouad, Mohamed;
Touhtouh, Samira;
Hajjaji, Abdelowahed

Publication type:

Article

Characterization of Natural Gypsum Materials and Their Composites for Building Applications.

Published in:

Applied Sciences (2076-3417), 2019, v. 9, n. 12, p. 2443, doi. 10.3390/app9122443

By:

Bouzit, Said;
Laasri, Said;
Taha, Mohamed;
Laghzizil, Abdelaziz;
Hajjaji, Abdelowahed;
Merli, Francesca;
Buratti, Cinzia

Publication type:

Article

Theoretical modeling of longitudinal piezoelectric characteristic for cellular polymers.

Published in:

Cellular Polymers, 2022, v. 41, n. 1, p. 39, doi. 10.1177/02624893211055830

By:

Najihi, Ikrame;
Ennawaoui, Chouaib;
Hajjaji, Abdelowahed;
Boughaleb, Yahia

Publication type:

Article

Synthesis and vibrational analysis of new bismuth phosphate glasses.

Published in:

Spectroscopy Letters, 2017, v. 50, n. 4, p. 200, doi. 10.1080/00387010.2017.1282524

By:

Ramzi, Zahra;
Touhtouh, Samira;
Nachit, Wafaa;
Benkhouja, Khalil;
Hajjaji, Abdelowahed

Publication type:

Article

Evaluation of energy savings by using high efficiency motors in a thermal power station.

Published in:

International Journal of Green Energy, 2017, v. 14, n. 10, p. 839, doi. 10.1080/15435075.2017.1334660

By:

Kaddari, Mohamed;
El Mouden, Mahmoud;
Hajjaji, Abdelowahed

Publication type:

Article

First examination of the influence of Y3+ ions on the structural, physical and optical properties of strontium phosphate glasses.

Published in:

Optical & Quantum Electronics, 2023, v. 55, n. 9, p. 1, doi. 10.1007/s11082-023-05075-2

By:

Bouabdalli, El Mahdi;
El Jouad, Mohamed;
Touhtouh, Samira;
Hajjaji, Abdelowahed

Publication type:

Article

Enhancement of electrostrictive polymer power harvesting using new technique SSHI-Max.

Published in:

Optical & Quantum Electronics, 2016, v. 48, n. 2, p. 1, doi. 10.1007/s11082-016-0404-6

By:

Meddad, Mounir;
Eddiai, Adil;
Cherif, Aida;
Guyomar, Daniel;
Hajjaji, Abdelowahed

Publication type:

Article

Improvement of piezoelectric transformer performances using SSHI and SSHI-max methods.

Published in:

Optical & Quantum Electronics, 2014, v. 46, n. 1, p. 117, doi. 10.1007/s11082-013-9712-2

By:

Chérif, Aïda;
Meddad, Mounir;
Belkhiat, Saâd;
Richard, Claude;
Guyomar, Daniel;
Eddiai, Adil;
Hajjaji, Abdelowahed

Publication type:

Article

Modeling Thermophysical Properties of Hybrid Nanofluids: Foundational Research for Future Photovoltaic Thermal Applications.

Published in:

Fluid Dynamics & Materials Processing, 2025, v. 21, n. 1, p. 61, doi. 10.32604/fdmp.2024.053458

By:

Khadija, Chakar;
Mahmoud, El Mouden;
Abdelowahed, Hajjaji

Publication type:

Article

Study of the ageing mechanisms of activated carbon supercapacitors by electrothermal simulation and experimental analysis.

Published in:

Carbon Letters, 2021, v. 31, n. 6, p. 1179, doi. 10.1007/s42823-021-00240-7

By:

Erradi, Amine;
Touhtouh, Samira;
El Ballouti, Abdessamad;
Hajjaji, Abdelowahed

Publication type:

Article

Dielectric characterization of lead zirconate-titane(PZT) /polyurethane(PU) thin film composite: Volume fraction, frequency and temperature dependence.

Published in:

Molecular Crystals & Liquid Crystals, 2016, v. 627, n. 1, p. 82, doi. 10.1080/15421406.2015.1137148

By:

Aboubakr, Sarah;
Rguiti, Mohamed;
Yessari, Madiha;
Elballouti, Abdessamad;
Courtois, Christian;
Hajjaji, Abdelowahed

Publication type:

Article

Investigation of structural and physical properties of xSrO-(100-x)P 2 O 5 glasses.

Published in:

Molecular Crystals & Liquid Crystals, 2016, v. 627, n. 1, p. 97, doi. 10.1080/15421406.2015.1137137

By:

Ramzi, Zahra;
Touhtouh, Samira;
Nachit, Wafaa;
Benkhouja, Khalil;
Taibi, M'hamed;
Hajjaji, Abdelowahed

Publication type:

Article

Wave Energy Harvesting System Using Piezocomposite Materials.

Published in:

Transactions on Maritime Science, 2022, v. 11, n. 1, p. 67, doi. 10.7225/toms.v11.n01.w11

By:

Malki, Zakaria;
Ennawaoui, Chouaib;
Hajjaji, Abdelowahed;
Eljouad, Mohamed;
Boughaleb, Yahia

Publication type:

Article

基于极化波形调控的 P(VDF-TrFE)磁电薄膜非易失性存储性能研究.

Published in:

Electric Power Information & Communication Technology / Dianli Xinxi yu Tongxin Jishu, 2025, v. 23, n. 4, p. 1, doi. 10.16543/j.2095-641x.electric.power.ict.2025.04.01

By:

张嘉伟;
韩涛;
蒙轩;
宋宸;
秦司晨;
Abdelowahed, Hajjaji;
Belhora, Fouad

Publication type:

Article

A Novel Auto-Scaling MPPT Algorithm based on Perturb and Observe Method for Photovoltaic Modules under Partial Shading Conditions.

Published in:

Applied Solar Energy (19349424), 2018, v. 54, n. 3, p. 149, doi. 10.3103/S0003701X18030143

By:

Sellami, Assia;
Kandoussi, Khalid;
El Otmani, Rabie;
Eljouad, Mohamed;
Mesbahi, Oumaima;
Hajjaji, Abdelowahed

Publication type:

Article

Measurement experimental set‐up for thermal characterization of low thickness polymers.

Published in:

Polymers for Advanced Technologies, 2023, v. 34, n. 2, p. 559, doi. 10.1002/pat.5906

By:

Salhi, Imane;
Jay, Jacques;
Belhora, Fouad;
Hajjaji, Abdelowahed

Publication type:

Article

Theoretical modeling of piezoelectric energy harvesting in the system using technical textile as a support.

Published in:

Polymers for Advanced Technologies, 2017, v. 28, n. 9, p. 1170, doi. 10.1002/pat.4010

By:

Chakhchaoui, Nabil;
Ennamiri, Habiba;
Hajjaji, Abdelowahed;
Eddiai, Adil;
Meddad, Mounir;
Boughaleb, Yahia

Publication type:

Article

Synthesis, structural, and optical behavior of erbium‐doped silicophosphate glasses for photonics applications.

Published in:

Luminescence: Journal of Biological & Chemical Luminescence, 2024, v. 39, n. 6, p. 1, doi. 10.1002/bio.4802

By:

Bouabdalli, El Mahdi;
El Jouad, Mohamed;
Touhtouh, Samira;
Chellakhi, Abdelkhalek;
Hajjaji, Abdelowahed

Publication type:

Article

Dielectric and mechanical optimization properties of porous poly(ethylene‐co‐vinyl acetate) copolymer films for pseudo‐piezoelectric effect.

Published in:

Polymer Engineering & Science, 2019, v. 59, n. 7, p. 1455, doi. 10.1002/pen.25132

By:

Ennawaoui, Chouaib;
Lifi, Houda;
Hajjaji, Abdelowahed;
Samuel, Cédric;
Rguiti, Mohamed;
Touhtouh, Samira;
Azim, Azeddine;
Courtois, Christian

Publication type:

Article

Dependence of Mg, Be and Al substitution on the hydrogen storage characteristics of ZrNiH3.

Published in:

International Journal of Energy Research, 2021, v. 45, n. 2, p. 2292, doi. 10.1002/er.5922

By:

Rkhis, Mourad;
Alaoui‐Belghiti, Amine;
Laasri, Said;
Touhtouh, Samira;
Hlil, El Kebir;
Bououdina, Mohamed;
Zaidat, Kader;
Obbade, Said;
Hajjaji, Abdelowahed

Publication type:

Article

Modeling, optimization and characterization of titanium dioxide thin film prepared by the spin-coating method using the experimental design for an application of photocatalytic degradation of methylene blue.

Published in:

European Physical Journal - Applied Physics, 2023, v. 98, p. 1, doi. 10.1051/epjap/2023220318

By:

Sadek, Otmane;
Touhtouh, Samira;
Rkhis, Mourad;
El Jouad, Mohamed;
Belhora, Fouad;
Hajjaji, Abdelowahed

Publication type:

Article

Validation using the in vivo experiment of the 3D model of the human ear using the equivalent mechanical impedance of the Mass-Spring-Damper System.

Published in:

European Physical Journal - Applied Physics, 2022, v. 97, p. 1, doi. 10.1051/epjap/2022220170

By:

Assif, Safaa;
Faiz, Adil;
Aziz, Chahbi;
Komgue L.B, Penpen;
Hajjaji, Abdelowahed

Publication type:

Article

Hybrid nanofluids multi performance optimizations for the cooling system coupling with hybrid photovoltaic thermal collectors.

Published in:

European Physical Journal - Applied Physics, 2022, v. 97, p. 1, doi. 10.1051/epjap/2022220117

By:

Chakar, Khadija;
Ennawaoui, Chouaib;
El Mouden, Mahmoud;
Hajjaji, Abdelowahed

Publication type:

Article

Performance of a dual piezoceramic cantilever for low frequency energy harvesting applications: modeling and experiment verification.

Published in:

European Physical Journal - Applied Physics, 2022, v. 97, p. 1, doi. 10.1051/epjap/2022220105

By:

Yessari, Madiha;
Fangachi, Najoua;
Salhi, Imane;
Rguiti, Mohamed;
Hajjaji, Abdelowahed

Publication type:

Article

Characterization of earplugs based on porous polyurethane (PU) and polyvinyl-chloride (PVC) polymers for human ear protection.

Published in:

European Physical Journal - Applied Physics, 2022, v. 97, p. 1, doi. 10.1051/epjap/2022220104

By:

Barbara, Penpen Komgue Lucrece;
Assif, Safaa;
Faiz, Adil;
Ennawaoui, Chouaib;
Ducourneau, Joël;
Hajjaji, Abdelowahed

Publication type:

Article

Energy harvesting using a dynamic weighing system based on piezoelectric materials.

Published in:

European Physical Journal - Applied Physics, 2022, v. 97, p. 1, doi. 10.1051/epjap/2022220100

By:

Fangachi, Najoua;
Najihi, Ikrame;
Yessari, Madiha;
Hajjaji, Abdelowahed

Publication type:

Article

Pyroelectric generators to harvest energy from disc brake pads for wireless sensors in electric vehicles.

Published in:

European Physical Journal - Applied Physics, 2022, v. 97, p. 1, doi. 10.1051/epjap/2022220093

By:

Tabbai, Yassine;
Sarah, Aboubakr;
Rjafallah, Abdelkader;
Alaoui-Belghiti, Amine;
Hajjaji, Abdelowahed;
El Moznine, Reddad;
Belhora, Fouad;
El Ballouti, Abdessamad

Publication type:

Article

Modeling of nonlinear and hysteretic behaviors in the ferroelectric materials under strong electrical and mechanical driving levels.

Published in:

European Physical Journal - Applied Physics, 2022, v. 97, p. 1, doi. 10.1051/epjap/2022220091

By:

Rjafallah, Abdelkader;
Tabbai, Yassine;
Hajjaji, Abdelowahed;
Ennawaoui, Chouaib

Publication type:

Article

Synthesis and properties of pyrrhotite ash based cubical α-Fe2O3 nanoparticles.

Published in:

European Physical Journal - Applied Physics, 2022, v. 97, p. 1, doi. 10.1051/epjap/2022220073

By:

Hatimi, Badreddine;
Mouldar, Jihan;
Loudiki, Abdelwahed;
Bensemlali, Meryem;
El Gaini, Layla;
Hajjaji, Abdelowahed;
El Mhammedi, Moulay Abderrahim;
Bakasse, Mina

Publication type:

Article

Structural, thermal and dielectric properties of Pb(Mg1/3Nb2/3)1‑x TixO3 ceramics at morphotropic phase boundary.

Published in:

European Physical Journal - Applied Physics, 2020, v. 92, n. 1, p. 1, doi. 10.1051/epjap/2020200171

By:

El Ganaoui, Mohammed;
El Jouad, Mohamed;
Bennacer, Rachid;
Nunzi, Jean-Michel;
Alaoui-Belghiti, Amine;
Tabbai, Yassine;
Rkhis, Mourad;
Laasri, Said;
Lifi, Houda;
Laghzizil, Abdelaziz;
Strzałkowski, Karol;
Hajjaji, Abdelowahed

Publication type:

Article

PZT ceramic particles/polyurethane composites formalism for mechanical energy harvesting.

Published in:

European Physical Journal - Applied Physics, 2020, v. 89, n. 3, p. 1, doi. 10.1051/epjap/2020190102

By:

Rjafallah, Abdelkader;
Hajjaji, Abdelowahed;
Belhora, Fouad;
El Ballouti, Abdessamad;
Touhtouh, Samira;
Guyomar, Daniel;
Boughaleb, Yahia

Publication type:

Article