Abstract
The structure of low-carbon steel after hot deformation at 1060 and 960 C with different degrees is studied. A procedure is developed for specimen etching in a reagent based on picric acid making it possible to detect clear austenite grain boundaries and sub-boundaries after hot deformation.
Original language | English |
---|---|
Pages (from-to) | 281-284 |
Number of pages | 4 |
Journal | Metal Science and Heat Treatment |
Volume | 55 |
Issue number | 5-6 |
DOIs | |
Publication status | Published - Sept 2013 |
Keywords
- austenite grain boundaries
- chemical etching
- low-carbon steel
- picric acid