A Fast Synthesis and Sintering of Mg2Si1xSnx (0≤x≤1.0) Solid Solutions by Microwave Irradiation

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Abstract:

In order to reduce the oxidizing and volatilizing caused by Mg element in the traditional methods for synthesizing Mg2Sil-xSnx solid solutions, Mg2Sil-xSnx solid solutions have been prepared by Microwave-assisted Synthesis techniques. The heating behavior of Mg, Si and Sn fixed powder was investigated under microwave irradiation. X-ray diffraction (XRD) was used to characterize the powders. The results suggest that the temperature-rising rate is also dependent on the initial green density and higher green density provides lower heating rate while power setting are fixed. XRD patterns show that Mg2Sil-xSnx solid solutions have been well formed under microwave irradiation.

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Periodical:

Advanced Materials Research (Volumes 197-198)

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417-420

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February 2011

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© 2011 Trans Tech Publications Ltd. All Rights Reserved

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