Title of article
Effect of multidirectional forging on microstructures and tensile properties of a particulate reinforced magnesium matrix composite
Author/Authors
Nie، نويسنده , , K.B. and Wang، نويسنده , , X.J. and Hu، نويسنده , , X.S. and Wu، نويسنده , , Y.W. and Deng، نويسنده , , K.K. and Wu، نويسنده , , K. and Zheng، نويسنده , , M.Y.، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 2011
Pages
7
From page
7133
To page
7139
Abstract
A particulate reinforced magnesium matrix composite prepared with stir casting was subjected to multidirectional forging (MDF). The results showed that after 1 MDF pass the grain size of matrix in the composites decreased compared with as-cast composite, and increased with increasing the MDF temperature from 370 °C to 450 °C. With increasing the MDF passes at 370 °C, the particle distribution of the composite was improved until 3 MDF passes while the grain size of matrix in the composite reached a minimum after 4 MDF passes. Both the yield strength and the ultimate tensile strength of the composite were enhanced with increasing the MDF passes.
Keywords
multidirectional forging , Magnesium matrix composite , grain size , Particle distribution , Tensile Properties
Journal title
MATERIALS SCIENCE & ENGINEERING: A
Serial Year
2011
Journal title
MATERIALS SCIENCE & ENGINEERING: A
Record number
2168132
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