Abstract
Industrial brasses subjected to electrochemical oxidation in tap water resulting in the selective dissolution of zinc were studied by low-temperature internal friction (IF).
In the dezincified brasses in the temperature range of 230–300 K a complex two-component peak was observed. This peak is considered to be caused by dislocation–excessive vacancy interaction and is of non-relaxation nature.
This conclusion is based also on the positron annihilation data obtained with dezincified brasses.
In the dezincified brasses in the temperature range of 230–300 K a complex two-component peak was observed. This peak is considered to be caused by dislocation–excessive vacancy interaction and is of non-relaxation nature.
This conclusion is based also on the positron annihilation data obtained with dezincified brasses.
| Original language | English |
|---|---|
| Pages (from-to) | 2039-2046 |
| Journal | Acta Materialia |
| Volume | 46 |
| Issue number | 6 |
| DOIs | |
| Publication status | Published - 1998 |
| MoE publication type | A1 Journal article-refereed |