1. Université Saad Dahlab blida 1
  2. Faculté Des Sciences
  3. Département de Physique
  4. Mémoires de Master
Veuillez utiliser cette adresse pour citer ce document : https://di.univ-blida.dz/jspui/handle/123456789/13168
Titre: Effect of Cu/Ni Ratio on the Chemical composition, Magnetic behaviour, and Structural properties of a FeCuNi based alloy
Auteur(s): Kinai, Khaoula
Amari, Nihad
Mots-clés: Cu/Ni Ratio ( effect)
Chemical composition
Magnetic behaviour
Structural properties
FeCuNi: (based alloy)
Influence de la concentration
cuivre: nickel
propriétés magnétiques
Date de publication: 21-oct-2021
Editeur: Université Blida 1
Résumé: The aim of this project is to study and understand the influence of copper and nickel concentration on the magnetic, morphological and structural properties of the Fe 70 Cu 30-x Ni x alloy. The alloy was elaborated by mixing iron, nickel and copper powders by the mechanical alloying technique for 10 hours of milling. The elements were characterised by different techniques: X-ray diffraction (XRD), Scanning Electron Microscope (SEM) and Vibrating Sample Magnetometer (VSM). The X-ray diffraction study shows that the crystallite size decreases with increasing Ni. When it come to the magnetic properties, the coercivityHc and the saturation moment Ms rise from 83 Oe, 121.5 emu/g to 156 Oe, 140 emu/g respectively.
Description: ill., Bibliogr.
URI/URL: http://di.univ-blida.dz:8080/jspui/handle/123456789/13168
Collection(s) :Mémoires de Master

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