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Materials Science and Engineering, shahid bahonar kerman
Abstract
The mechanical alloying process was used to synthesize the Ni50Al50−xMox nanocrystalline intermetallic compound using pure Ni and Al elemental powder. This process was carried out in the presence of various Mo contents as a micro-alloying element for various milling times. Structural changes of powder particles during mechanical alloying were studied by X-ray diffractometry (XRD) and scanning electron microscopy (SEM). Results showed that mechanical alloying in various combinations was completed after 48 h of milling time. Minimum crystallite size of the as-milled powders (∼10 nm) was achieved after introducing Mo and milling for 128 h. Also, lattice strain decreased with increasing milling time up to 48 h and again increased after 48 h of milling time. On the other hand, the presence of Mo significantly affected variation intensity of the lattice parameter and morphology of the powder particles.
akbari, G., khajesarvi, A. (2015). Effect of Mo Addition on Nanostructured Ni50Al50 Intermetallic Compound Synthesized by Mechanical Alloying. International Journal of Engineering, 28(9), 1328-1335.
MLA
gholamhosein akbari; Ali khajesarvi. "Effect of Mo Addition on Nanostructured Ni50Al50 Intermetallic Compound Synthesized by Mechanical Alloying". International Journal of Engineering, 28, 9, 2015, 1328-1335.
HARVARD
akbari, G., khajesarvi, A. (2015). 'Effect of Mo Addition on Nanostructured Ni50Al50 Intermetallic Compound Synthesized by Mechanical Alloying', International Journal of Engineering, 28(9), pp. 1328-1335.
VANCOUVER
akbari, G., khajesarvi, A. Effect of Mo Addition on Nanostructured Ni50Al50 Intermetallic Compound Synthesized by Mechanical Alloying. International Journal of Engineering, 2015; 28(9): 1328-1335.
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