Browsing by Keywords "Nano-crystalline NiTi"

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Effects of milling and annealing on formation and structural characterization of nanocrystalline intermetallic compounds from Ni-Ti elemental powders

Ghadimi, M.; Shokuhfar, A.; Rostami H.R.; Ghaffari, M. (2012)

Nickel and Titanium elemental powders with a nominal composition Ni-50 at.%Ti were mechanical alloyed in a planetary high-energy ball mill in different milling conditions (5, 10, 20, 40 and 60 h). The investigation revealed ...
Formation of B19′, B2, and amorphous phases during mechano-synthesis of nanocrystalline NiTi intermetallics

Amini, R.; Alijani, F.; Ghaffari, M.; Alizadeh, M.; Okyay, A., K. (Elsevier BV, 2014-02)

Ni-50Ti shape memory alloy was synthesized by mechanical alloying of the elemental powders mixture under an argon gas atmosphere. The structural and microstructural properties of the alloyed powders were evaluated by X-ray ...