抄録
The morphology of GP zones in Al-Ag alloys were investigated by high-resolution transmission electron microscopy (HRTEM). GP zones had facets and parcentage of faceting in GP zones decreased with increasing mean diameters rather than increaing aging temperature. We found out the concentration gradient of silver near the interface between GP zone and the matrix. This Ag-concentration gradient, moreover, depends on size of GP zones, namely, small GP zones have higher gradients, while larger GP zones have lower gradients. This tendency has been also confirmed by silver-maps by EFTEM.
| 本文言語 | 英語 |
|---|---|
| ページ（範囲） | 887-892 |
| ページ数 | 6 |
| ジャーナル | Materials Science Forum |
| 巻 | 396-402 |
| 号 | 2 |
| DOI | |
| 出版ステータス | 出版済み - 2002 |
| イベント | Aluminium Alloys 2002 Their Physical and Mechnaical Properties: Proceedings of the 8th International Conference ICAA8 - Cambridge, 英国 継続期間: 2002/07/02 → 2002/07/05 |
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