Zobrazeno 1 - 6
of 6
pro vyhledávání: '"Salem Chaguetmi"'
Autor:
Isma Salah Salah, Zahreddine Nafa, Hocine Oucief, Hamid Satha, Salem Chaguetmi, Abdel-Ghani Boudjahem
Publikováno v:
Results in Engineering, Vol 23, Iss , Pp 102552- (2024)
In recent years, nanoaprticules with different sizes have been incorporated in the cement mortar in order to improve their mechanical characteristics. The present work focuses onto the influence of the silica nanoparticles (SiO2) with low and high su
Externí odkaz:
https://doaj.org/article/0b1bad5fafb747788c2afa813929a3a8
Publikováno v:
Phase Transitions. 93:116-133
The crystallization kinetics of 0.5 (Ba0.85 Ca0.15) TiO3−0.5 Ba (Zr0.1 Ti0.9) O3 (BCZT) powders, synthesized using conventional solid-state reaction, was investigated by differential scanning calor...
Autor:
Hamid Satha, Luis A. Pérez-Maqueda, Salem Chaguetmi, Pedro E. Sánchez-Jiménez, Jose E. García, Antonio Perejón, Ahmed Taibi
Publikováno v:
Digital.CSIC: Repositorio Institucional del CSIC
Consejo Superior de Investigaciones Científicas (CSIC)
idUS. Depósito de Investigación de la Universidad de Sevilla
instname
UPCommons. Portal del coneixement obert de la UPC
Universitat Politècnica de Catalunya (UPC)
Digital.CSIC. Repositorio Institucional del CSIC
Consejo Superior de Investigaciones Científicas (CSIC)
idUS. Depósito de Investigación de la Universidad de Sevilla
instname
UPCommons. Portal del coneixement obert de la UPC
Universitat Politècnica de Catalunya (UPC)
Digital.CSIC. Repositorio Institucional del CSIC
In this work, the 0.67BiFeO3-0.33BaTiO3 ferroelectric ceramic was prepared by Reaction Flash Sintering (RFS). This preparation technique combines synthesis and sintering in a single Flash experiment. The starting oxides reacted during the flash to pr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9157cb4a43eabf8b6c2ec8633877c488
Autor:
Athanasios Chatzitakis, Slimane Achour, S. Chaguetmi, S. Ammar-Merah, Nadjah Sobti, Larissa Chaperman, Fayna Mammeri, Salem Chaguetmi, Hanene Belkahla
Publikováno v:
Materials Letters
Materials Letters, Elsevier, 2020, 273, pp.127934-. ⟨10.1016/j.matlet.2020.127934⟩
Materials Letters, Elsevier, 2020, 273, pp.127934-. ⟨10.1016/j.matlet.2020.127934⟩
Hetero-nanostructures with improved photoelectrochemical properties were assembled by impregnating well-crystallized CdSe quantum-dots onto TiO2 nanofibers on a Ti substrate. A significant enhancement of the photocurrent density was observed for the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e7410256f05ac012be784d53199b1e0d
https://hal.archives-ouvertes.fr/hal-03490356
https://hal.archives-ouvertes.fr/hal-03490356
Publikováno v:
Molecular Physics. 118
The stability and electronic properties of the Rh-doped ruthenium clusters and their reactivity towards NH3 molecule have been studied using DFT calculations with the BLYP-D3/SDD level of theory. T...
Publikováno v:
Thermochimica Acta. 680:178356
This paper investigates the non-isothermal kinetic analysis of Ca2+ incorporation into BaTiO3 in Ba0.85Ca0.15TiO3 (BCT15) lead-free ferroelectric material, prepared via the solid-state reaction method, using differential scanning calorimetry (DSC) te