Structural, Microstructral, Mechanical and Magnetic Characterization of Ball Milled Tungsten Heavy A

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A homemade ball mill was constructed and optimized in order to prepare nano crystallite size of tungsten heavy alloys, with composition of 90W-7Ni-3Fe and 90W-7Ni-3Co in wt%. The samples were mechanically alloyed under high purity of argon atmosphere and
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