Ahmad Haddad

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The quality control of industrial components requires adaptation and the development of new material characterization and particular non destructive testing techniques. To characterize a steel, it would be useful to know its chemical composition, physico-chemical constitution, metallurgical state (annealed, hammered) and others parameters (superficial and(More)
An investigation was conducted to explore the applicability of eddy current and microwave techniques to characterize grains size variation during mechanical alloying. A series of Nanocrystalline (Fe 65 Co 35) 70 Al 30 samples have been prepared, these structures are prepared using mechanical alloying based on planetary ball mill under several milling(More)
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