抄録
Analysis of intra- and inter-phase distribution of modifying elements in aluminium-silicon alloys is difficult due to the low concentrations used. This research utilises a μ-XRF (X-ray fluorescence) technique at the SPring-8 synchrotron radiation facility X-ray source and reveals that the modifying element strontium segregates exclusively to the eutectic silicon phase and the distribution of strontium within this phase is relatively homogeneous. This has important implications for the fundamental mechanisms of eutectic modification in hypoeutectic aluminium-silicon alloys.
本文言語 | 英語 |
---|---|
ページ(範囲) | 787-790 |
ページ数 | 4 |
ジャーナル | Scripta Materialia |
巻 | 55 |
号 | 9 |
DOI | |
出版ステータス | 出版済み - 11月 2006 |
外部発表 | はい |
!!!All Science Journal Classification (ASJC) codes
- 材料科学(全般)
- 凝縮系物理学
- 材料力学
- 機械工学
- 金属および合金