Microstructure Evolution of Nd in Spray Deposited Magnesium Alloy

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Subscript text Nd can obviously improve the mechanical properties of spray deposited 1%Nd, 2%Nd extruded and heat treatment alloy. Nd solid solution in α-Mg matrix lead to the hardness of 2%Nd spray deposited magnesium alloy extruded is higher than that of after heat treatment. A large number of Al2Nd particles precipitation is the key factor to the highest hardness value(139.4Hv) in 2%Nd magnesium alloy after 370°C/3h+205°C/24h heat treatment. Moreover, the precipitation of Al2Nd accompany with Al2Ca and Al-Mn phase increased.

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Periodical:

Advanced Materials Research (Volumes 581-582)

Edited by:

Jimmy (C.M.) Kao, Wen-Pei Sung and Ran Chen

Pages:

431-435

Citation:

Z. L. Li et al., "Microstructure Evolution of Nd in Spray Deposited Magnesium Alloy", Advanced Materials Research, Vols. 581-582, pp. 431-435, 2012

Online since:

October 2012

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$38.00

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