Nanoquasicrystallization of binary Zr-Pd metallic glasses

Murty, B. S.; Murty, B.S.; Ping, D. H.; Ping, D.H.; Hono, K.
August 2000
Applied Physics Letters;8/21/2000, Vol. 77 Issue 8
Academic Journal
The formation of an icosahedral phase during crystallization of Zr-Pd binary amorphous alloys is reported. The icosahedral phase forms in the nanocrystalline state with a grain size of about 10 nm as a metastable transient phase during the transformation from an amorphous to a crystalline state in Zr[sub 70]Pd[sub 30] and Zr[sub 65]Pd[sub 35] alloys. The amorphous phase coexists with the nanoquasicrystalline phase before complete crystallization to Zr[sub 2]Pd occurs. © 2000 American Institute of Physics.


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