• Thermodynamic Analysis of a Marine Diesel Engine Waste Heat-Assisted Cogeneration Power Plant Modified with Regeneration Onboard a Ship 

  Kepekçi, Haydar; Ezgi, Cüneyt (Multidisciplinary Digital Publishing Institute (MDPI), 2024)

  The objective of this study is to perform a thermodynamic analysis on a marine diesel engine waste heat-assisted cogeneration power plant modified with regeneration onboard a ship. The proposed system utilizes the waste ...

• Friction and Wear in Metals 

  Al-Samarai, Riyadh A.; Al-Douri, Yarub (Springer Nature, 2024)

  This book focuses on tribology in manufacturing processes from the viewpoint of sliding friction fundamentals, the use of lubricants to control friction processes such as machining, drawing, rolling, extrusion, abrasive ...

• Electronic and optical characteristics of CaLiX3 (X = Cl, Br, I) perovskite compounds using the Tran-Blaha modified Becke-Johnson potential 

  Allaf, Hatem; Allali, Djamel; Radjai, Missoum; Bouhemadou, Abdelmadjid; Saad Essaoud, Saber; Bedjaoui, Abdelhak; Bin-Omran, Saad; Khenata, Rabah; Al-Douri, Yarub; Chaba Mouna, Sarah (Institute of Physics, 2024)

  We present the results of a comprehensive investigation using the full-potential linearized augmented plane wave approach to analyze the structural characteristics, electronic structures, and optical spectra of the perovskite ...

• Adsorption of 2-4-6.trichlorophenol on montmorillonite surface: ONIOM study 

  Taqiyeddine, Badji; Ameri M.; Bouzouira N.; Ameri I.; Blaha L.F.; Al-Douri Y.; Bouhemadou A.; Al-Samarai, Riyadh A.; Alias, Mayson F.A. (Elsevier B.V., 2024)

  The wastewater contains several chemicals, organic and inorganic molecules, among themolecules, 2.4.6-trichlorophenol, which is a source of contamination. The main aim of this work is to distinguish the process of ...

• High ZT of new half-Heusler LiXZ (X=La, Y and Z=Ge, Si) alloys at room temperature 

  Missoum, Hamid; Talbi, Khedija; Khelfaoui, Friha; Bouhadef, Bachir; Mi, Ali; Cherchab, Youcef; González-Hernández, Rafael; Al-Douri Y. (Elsevier Ltd., 2024)

  The thermoelectric, electronic and structural properties of novel half- Heusler (HH) LiXZ (X = La, Y; Z = Ge, Si) alloys are researched using the full-potential linearized augmented plane wave (FP-LAPW) method and ...

• A first-principles investigation of structural, mechanical, electronic and magnetic properties of CsMgO3 perovskite 

  Nouri, Toufik; Khelfaoui, Friha; Amara, Kadda; Belkharroubi, Fadila; Al-Douri, Yarub; Abu Odeh, Ali; Al-Samarai, Riyadh A. (Elsevier B.V., 2024)

  Using density functional theory (DFT) with the generalized gradient approximation (GGA), we have performed a comprehensive investigation of the structural, elastic, electronic, and magnetic properties of CsMgO3 perovskite. ...

• Online optimization of engine control unit to satisfy performance and drivability metrics 

  Ulucay, Özer; Sivrioğlu, Seli; Özkan, Muammer (Gazi Universitesi, 2024)

  The purpose of this study is to develop combined objective evaluation metrics for drivability and performance attributes and a self-tuning algorithm that yields optimized performance and drivability based on developed ...

• First-principles calculations to investigate structural, electronic, piezoelectric and optical properties of Sc-Doped GaN 

  Bendahah, Abla; Bensaid, Djillali; Yhaia, Azzaz; Khadidja, Mokadem; Noureddine, Moulay; Bendouma, Doumi; Al-Douri, Yarub (Springer Nature, 2024)

  Ab-initio calculations are performed to understand the effect of Sc incorporated into Wurtzite gallium nitride (GaN) on the optical properties to give a systematic idea of the spontaneous polarization Ps in Sc0.5Ga0.5N. ...

• Effects of Nanoparticles on the Mechanical Properties of the Composites Prepared from Biological and Chemical Gels 

  Osma, Büşra; Yavuz, Başar; Kaba, Tuğsan; Akın Evingür, Gülşen (Taylor and Francis Ltd., 2024)

  Poly (N-isopropyl acrylamide) (PNIPAm) and polyacrylamide (PAAm) are widely used in antifouling research because of their non-harmful nature and their high water-absorbing capacity. In addition, hydrogels such as these ...

• Spin-charge separation in the quantum boomerang effect 

  Capuzzi, Pablo; Tessieri, Luca; Akdeniz, Zehra; Minguzzi, Anna; Vignolo, Patrizia (American Physical Society, 2024)

  We study the localization dynamics of a SU(2) fermionic wave packet launched in a (pseudo)random potential. We show that, in the limit of strong intercomponent repulsions, the total wave packet exhibits a boomeranglike ...

• Elastic, mechanical and thermodynamic properties of technetium-based perovskites XTcO3 (X = K, Rb) compounds 

  Nouri, Toufik; Khelfaoui, Friha; Amara, Kadda; Bouhemadou, Abdelmadjid; Belkharroubi, Fadila; Al-Douri Y. (Elsevier B.V., 2024)

  Ab-initio calculations are employed to determine the structural, mechanical, elastic, electronic and thermodynamic properties of perovskite oxides XTcO3 (X = K, Rb). From the computed structural properties, KTcO3 and RbTcO3 ...

• ZnO: MWCNT Optical Hybrid Filter A promising Nanomaterial for Wastewater Treatment and Antimicrobial Applications 

  Alias M.F.A.; Mouhamad, Raghad S.; Alsada, A.S. Abd; Al-Douri Y. (American Institute of Physics Inc., 2022)

  In the current investigation, pulsed laser deposition was used to prepare zinc oxide: multiwall carbon nanotube (ZnO: MWCNT) nanocomposite films with a 15 weight percent MWCNT concentration on clean glass substrates.Investigations ...

• Photoluminescence properties of Pr-doped LaAsO4: An experimental and theoretical study employing density functional theory 

  Marzougui, Basma; Ben Smida, Youssef; Ferhi, Mounir; Ferjani, Hela; Onwudiwe, Damian; Hamzaoui, Ahmed Hichem; Triki, Mohamed; Al-Douri, Yarub (Elsevier Ltd, 2024)

  Praseodymium doped lanthanum arsenate, denoted as La1-xPrxAsO4, has been synthesized with different concentrations of the dopant (x = 0.5 %; 1 %; 2 %; 3 % and 5 %) via the combustion method and their optoelectronic properties ...

• Influence of burnishing process on surface integrity of inconel 718 fabricated by laser powder bed fusion additive manufacturing 

  Kaya, Mert; Yaman, Nihal; Taşçıoğlu, Emre; Kaynak, Yusuf (Yildiz Technical University, 2024)

  This present study aims to contribute to the literature in understanding the roles of roller burnishing parameters and conditions on Inconel 718 alloy fabricated by Laser Powder Bed Fusion (LPBF). The roller burnishing ...

• Computational investigation of the structural, elastic, electronic, and thermodynamic properties of chloroperovskites GaXCl3 (X = Be, Ca, or Sr) using DFT framework 

  Radjai, Missoum; Saad Essaoud, Saber; Bouhemadou, Abdelmadjid; Allali, Djamel; Bedjaoui, Abdelhak; Bin-Omran, Saad; Khenata, Rabah; Al-Douri, Yarub (Institute of Physics, 2024)

  In this study, we employed the pseudopotential plane wave approach to examine the influence of the X atom (X = Be, Ca, or Sr) on the physical properties of isostructural chloroperovskites GaXCl3. The GGA-PBEsol functional ...

• The effect of surface roughness parameters on frictional properties of AlSi10Mg alloy 

  Al-Samarai, Riyadh A.; Obaid, Abdulsalam Y.; Al-Douri Y. (Universidad Nacional Autonoma de Mexico, 2024)

  Experimental study of the effects of surface roughness parameters and their relationship to the coefficient of friction (COF) on AlSi10Mg alloy. The information demonstrates that the average surface roughness (Ra) directly ...

• Photoluminescence properties of Pr-doped LaAsO4: An experimental and theoretical study employing density functional theory 

  Marzougui, Basma; Ben Smida, Youssef; Ferhi, Mounir; Ferjani, Hela; Onwudiwe, Damian; Hamzaoui, Ahmed Hichem; Triki, Mohamed; Al Douri Y. (Elsevier Ltd, 2024)

  Praseodymium doped lanthanum arsenate, denoted as La1-xPrxAsO4, has been synthesized with different concentrations of the dopant (x = 0.5 %; 1 %; 2 %; 3 % and 5 %) via the combustion method and their optoelectronic properties ...

• A Comprehensive Ab Initio Study of the Recently Synthesized Zintl Phase CsGaSb2 Structural, Dynamical Stability, Elastic and Thermodynamic Properties 

  Al-Essa, Sumayah; Essaoud, Saber Saad; Bouhemadou,Abdelmadjid; Ketfi, Mohammed Elamin; Bin-Omran, Saad; Chik, Abdullah; Radjai, Missoum; Allali, Djamel; Khenata, Rabah; Al-Douri, Yarub (Springer, 2024)

  A comprehensive examination of the crystal structure, as well as elastic and thermal properties, of the recently created Zintl phase CsGaSb2 has been carried out using ab initio density functional theory pseudo-potential ...

• Theoretical investigations of electronic, thermodynamic and thermoelectric properties of filled skutterudites ThFe4P12 and CeFe4P12 using DFT calculations 

  Abdelakader, Alleg; Ahmed, Benamara; Noureddine, Moulay; Mokhtar, Berrahal; Abdelhalim, Zoukel; Omar, Mansour; Djillali, Bensaid; Yahia, Azzaz; Al-Douri, Y. (Pergamon-Elseiver Science LTD, 2024)

  The structural, mechanical, electrical, thermodynamic and thermoelectric properties of CeFe4P12 and ThFe4- P12employing first -principles calculations together with semi -classical Boltzmann Transport equations are ...

• Investigation of wind energy and its impact on sustainability: Jordan as model 

  Waheeb, Sahl A.; Al-samarai, Riyadh A.; Alias, Mayson F. A.; Al-douri, Y. (Taylors Univ SDN BHD, 2024)

  There are interests in renewable energy. Additionally, there is an official promoting and investing in renewable energy like wind energy especially in Jordan. Therefore, it is aimed to assess the renewable energy resources, ...

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