| 5A30铝合金弥散析出相研究 |
| |
| 引用本文： | 刘国元,王月,郗雨林,岳灿甫.5A30铝合金弥散析出相研究[J].材料开发与应用,2012,27(2):32-34,39. |
| |
| 作者姓名： | 刘国元 王月 郗雨林 岳灿甫 |
| |
| 作者单位： | 中国船舶重工集团公司第七二五研究所,河南洛阳,471023 |
| |
| 摘 要： | 本文系统研究了5A30铝合金的微观组织。结果表明,该合金显微组织中的弥散析出相并非通常认为的富Mg的β相,而是Al6Mn和Al4Mn两种富Mn相;真正的β相数量很小,其形态与富Mn相区别明显。
|
| 关 键 词： | 5A30铝合金 微观组织 Al3Mg2相 |
Study on the Dispersed Phases of Al-Mg-Mn Aluminum Alloy |
| |
| LIU Guo-yuan
,
WANG Yue
,
XI Yu-lin
,
YUE Can-fu.Study on the Dispersed Phases of Al-Mg-Mn Aluminum Alloy[J].Development and Application of Materials,2012,27(2):32-34,39. |
| |
| Authors: | LIU Guo-yuan WANG Yue XI Yu-lin YUE Can-fu |
| |
| Affiliation: | (Luoyang Ship Material Research Institute,Luoyang 471023,China) |
| |
| Abstract: | The microstructures of 5A30 aluminum alloy was systematically studied in this paper.It was showed that the typical dispersed particles were a kind of element Mn-rich phases including Al6Mn and Al4Mn,rather than β（Al3Mg2） phase as known usually.There are indeed a few of β precipitation particulates in the alloy and their morphologies are apparently different with those of the Mn-rich phases. |
| |
| Keywords: | 5A30 Aluminum alloy Microstructures Al3Mg2 phase |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
|
