抄録
The precipitation sequence of Al-Mg-Si alloys has been studied by high-resolution transmission electron microscopy (HRTEM). G.P. zone is a fine-plate having dimensions of a mono-layer in thickness, 2.5nm in width, and less than 30nm in length. Its elongated direction is parallel to the <100>m direction. Several types of metastable phases were observed in the excess Si alloy and they were classified with the β′-phase in the balanced alloy. Especially, the β″-phase was the typical phase in the excess Si alloy aged at low temperature or at the early stage during aging.
| 本文言語 | 英語 |
|---|---|
| ページ（範囲） | 361-364 |
| ページ数 | 4 |
| ジャーナル | Materials Science Forum |
| 巻 | 475-479 |
| 号 | I |
| DOI | |
| 出版ステータス | 出版済み - 2005 |
| イベント | PRICM 5: The Fifth Pacific Rim International Conference on Advanced Materials and Processing - Beijing, 中国 継続期間: 2004/11/02 → 2004/11/05 |
ASJC Scopus 主題領域
- 材料科学一般
- 凝縮系物理学
- 材料力学
- 機械工学