Effects of Nd on Mechanical Properties of Magnesium Alloy AZ91

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Abstract:

The effect of Nd on the mechanical properties of magnesium alloy AZ91 has been studied. The results show that the addition of 1wt.%Nd can refine the grain size, cause the formation of high melting point Al2Nd phase and reduce the amount of β-Mg17Al12 phase. and enhance the mechanical properties of magnesium alloy AZ91 at room temperature and 150°C.

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256-259

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January 2014

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© 2014 Trans Tech Publications Ltd. All Rights Reserved

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