Title of article
Grain growth in nanocrystalline Zn–22% Al
Author/Authors
Xun، نويسنده , , Yuwei and Lavernia، نويسنده , , Enrique J. and Mohamed، نويسنده , , Farghalli A.، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 2004
Pages
6
From page
135
To page
140
Abstract
The grain growth behavior of nanocrystalline Zn–22% Al (d=41 nm) was investigated, and the experimental data were compared with those of its coarse-grained powder and bulk counterparts. The results of the comparison suggest that the observed high value of the grain growth exponent, n (n=7.0) for the nanocrystalline alloy can be attributed to the presence of second-phase dispersions and microporosity.
Keywords
Nanocrystalline , Microporosity , Zn–22% Al , grain growth , Zener pinning
Journal title
MATERIALS SCIENCE & ENGINEERING: A
Serial Year
2004
Journal title
MATERIALS SCIENCE & ENGINEERING: A
Record number
2143750
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