Recycling olive waste, a major by-product of the olive oil industry, presents significant environmental and economic benefits. This study explores the potential of olive waste (OW) byproducts, specifically their individual components such as olive stones (OS), olive oily pomace (OS) and olive oil-free pomace (OF), as sustainable alternatives to woo...
Published in The European Physical Journal Applied Physics
In the current study, the physicochemical properties of the hydride perovskite XZrH3 (X = Ba, Ca, and Sr) are thoroughly investigated using first-principles calculations. Structural calculations indicate that the BaZrH3, CaZrH3, and SrCuH3, with lattice values of 4.27, 4.01, and 4.12, are synthesizable and thermodynamically stable. The density of s...
Published in Biomedical Physics & Engineering Express
This study aimed to characterize the mechanical properties of native human ligamentum flavum (LF) and correlate them with histopathological changes. Mechanical property gradients across the cranial, medial, and caudal regions of LF were mapped and compared with histological sections. We also compared lumbar spinal stenosis (LSS) samples with disc h...
Published in e-Polymers
Diolefin elastomers play an important role in production and life, but their unsaturated structure leads to extreme vulnerability to heat and oxygen attack, so research into the aging of diolefin elastomers has been a hot spot in the industry. To overcome this limitation, a strategy based on the thermal decomposition of 1,1′-Azobis(cyclohexanezonit...
Ce mémoire met en lumière mes travaux en tant qu’enseignant-chercheur de l’Université de Lorraine. Une première partie présente mon déroulé de carrière comprenant mes travaux de recherche, ma production scientifique, mes activités pédagogiques et mes responsabilités administratives. Ce chapitre décrit notamment mes enseignements dispensés à l’École...
Published in Nanotechnology
The distinctive multi-ring structure and remarkable electrical characteristics of biphenylene render it a material of considerable interest, notably for its prospective utilization as an anode material in lithium-ion batteries. However, understanding the mechanical traits of biphenylene is essential for its application, particularly due to the volu...
Published in Physica Scripta
Because of their exceptional properties, polyimide (PI) polymers are widely used in various types of spacecraft. However, in low Earth orbit, spacecraft using these polymers are susceptible to atomic oxygen (AO) erosion, which will cause them to lose their original performance. Covering the PI surface with a protective coating and adding fillers to...
Published in Science and Engineering of Composite Materials
The aim of this study is to investigate the impact of various ambient temperatures on the mechanical properties of full aeolian sand concrete (ASC100). Using ordinary concrete (ASC0) as the control group, we analyzed the effects of different ambient temperatures (−20, −15, −10, −5, 0, and 20°C) on the mechanical properties of both ASC0 and ASC100 t...
Published in Physica Scripta
This research embedded with a novel idea of integration of perovskite material as charge transport layer corresponding to the perovskite absorber layer. The study explores the effectiveness of BaSnO3 perovskite material as an electron transport layer (ETL) in Cs3Bi2I9-based perovskite solar cells, using SCAPS-1D simulations. The research meticulous...
Published in Journal of Physics: Condensed Matter
This work uses first-principles calculations to investigate the phase stability, thermophysical and mechanical properties of refractory high entropy alloys (RHEAs) at finite temperatures. On the basis of plane wave quasi-potential and density functional theory, construct the structure model of a solid solution. The TiMoNbX (X = Cr, Ta, Cr and Ta) R...
