抄録
Microstructure evolution of alloy with composition Al – 3.4 Zn – 1.9 Mg (at. %) was tracked using high resolution imaging and electron diffraction during ageing at 120 °C after being initially natural aged for 4 days. Hydrogen was charged in microstructure by cutting samples in Electrical Discharge Machine immediately after being quenched from solid solution temperature. Transmission Electron Microscope observations revealed a higher presence of high aspect ratio GPII-zones in microstructure of hydrogen charged and aged samples. Correlation was made with previously reported hydrogen effect into vacancy formation.
本文言語 | 英語 |
---|---|
ページ(範囲) | 50-56 |
ページ数 | 7 |
ジャーナル | Materialia |
巻 | 3 |
DOI | |
出版ステータス | 出版済み - 2018/11 |
ASJC Scopus 主題領域
- 材料科学一般