M
M. Ben Salem
Researcher at Carthage University
Publications - 22
Citations - 553
M. Ben Salem is an academic researcher from Carthage University. The author has contributed to research in topics: Superconductivity & Microstructure. The author has an hindex of 13, co-authored 22 publications receiving 414 citations.
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Journal ArticleDOI
SiO2 nanoparticles addition effect on microstructure and pinning properties in YBa2Cu3Oy
M. Ben Salem,E. Hannachi,Yassine Slimani,A. Hamrita,M. Zouaoui,Lotfi Bessais,M. Ben Salem,F. Ben Azzouz,F. Ben Azzouz +8 more
TL;DR: A series of YBa 2 Cu 3 O y (YBCO, Y-123) samples with small amounts of nanosized SiO 2 particles (30-nm) are synthesized in air using a solid-state reaction route.
Journal ArticleDOI
Excess Conductivity Study in Nano-CoFe 2 O 4 -Added YBa 2 Cu 3 O 7−d and Y 3 Ba 5 Cu 8 O 18±x Superconductors
Yassine Slimani,E. Hannachi,M. Ben Salem,A. Hamrita,M. Ben Salem,F. Ben Azzouz,F. Ben Azzouz +6 more
TL;DR: In this paper, electrical conductivity fluctuation analyses on YBa2Cu3O7−d and Y3Ba5Cu8O18±x polycrystalline samples added with nano-sized ferrite cobalt (CoFe2O4) particles are reported.
Journal ArticleDOI
Superconducting properties of polycrystalline YBa2Cu3O7 – d prepared by sintering of ball-milled precursor powder
A. Hamrita,Yassine Slimani,M. Ben Salem,E. Hannachi,Lotfi Bessais,F. Ben Azzouz,M. Ben Salem +6 more
TL;DR: In this article, the effect of ball milling on the superconducting properties of polycrystalline YBa2Cu3Oy compounds has been studied and the correlation between milling parameters, microstructure and superconducted properties have been investigated.
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Comparative study of nano-sized particles CoFe2O4 effects on superconducting properties of Y-123 and Y-358
Yassine Slimani,E. Hannachi,M. Ben Salem,A. Hamrita,Ahmet Varilci,W. Dachraoui,M. Ben Salem,F. Ben Azzouz,F. Ben Azzouz +8 more
TL;DR: In this paper, the effects of nano-sized CoFe2O4 particles (10nm) addition on the structural and the normal state resistivity of YBa2Cu3O7 (noted Y-123) and Y3Ba5Cu8O18 (known as Y-358) polycrystalline were systematically studied.
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Comparative investigation of the ball milling role against hand grinding on microstructure, transport and pinning properties of Y3Ba5Cu8O18±δ and YBa2Cu3O7-δ
Yassine Slimani,E. Hannachi,A. Hamrita,M. Ben Salem,F. Ben Azzouz,Ayyar Manikandan,M. Ben Salem +6 more
TL;DR: In this article, the impact of high energy ball milling (HEBM) technique on the microstructure, transport properties and pinning capacities of high temperature superconductor materials was investigated.