Synthesis of NiO and NiFe2O4 nanoparticles by ultrasonic method and investigation of microhardness of polymer composites made with these nanoparticles and epoxy resin
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Narjes Karim jabber jaber
1
(Department of physics, Ahvaz branch, Islamic Azad University, Ahvaz, Iran.)
Mohammad Moarrefi romeileh
2
(Department of physics, Ahvaz branch, Islamic Azad University, Ahvaz, Iran.)
Nasrin ghazkoob
3
(Department of physics, Ahvaz branch, Islamic Azad University, Ahvaz, Iran.)
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