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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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