The Crystallization Research on the Zr-Based Bulk Metallic Glasses by Ion Thinning

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Abstract:

Transmission Electron Microscope (TEM) and X-Ray Diffraction (XRD) were used to investigate crystallization of the Zr70Cu8Ti7Ni15 bulk amorphous alloy, the results show that the edge region of BMGs sample produces nanosize Nickel crystals using the method of the ion thinning to make the TEM sample. The quantity of nanocrystals is proportional to the time of ion thinning and they are not residual crystals in the BMGs.

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Advanced Materials Research (Volumes 887-888)

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116-120

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February 2014

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© 2014 Trans Tech Publications Ltd. All Rights Reserved

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