Deformation microstructures and textures of cast Mg-3Sn-2Ca alloy under uniaxial hot compression
Research output: Contributions to collected editions/works › Article in conference proceedings › Research › peer-review
Authors
The influence of deformation conditions on the microstructure and texture evolution during hot compression of Mg-3Sn-2Ca (TX32) has been studied. Cylindrical samples were compressed uniaxially at different combinations of temperatures and strain rates in the ranges 300-00°C and 0.0003-10 s -1. The crystallographic orientation information of the as-cast and deformed specimens was obtained by EBSD micro-texture analysis. Activation of different slip systems was investigated using Schmid factor analysis and the results reinforce the importance of non-basal slip for deformation at high temperatures. Samples deformed at 500 °C/0.1 s-1 resulted in a fully recrystallized microstructure with near random crystallographic texture.
| Original language | English |
|---|---|
| Title of host publication | Mechanical Engineering and Materials : ICMEM 2012 |
| Editors | Wen Jin |
| Number of pages | 4 |
| Publisher | Scientific.Net |
| Publication date | 2012 |
| Pages | 322-325 |
| ISBN (print) | 9783037853528 |
| DOIs | |
| Publication status | Published - 2012 |
| Externally published | Yes |
| Event | International Conference on Mechanical Engineering and Materials - ICMEM 2012 - Melbourne, VIC, Australia Duration: 15.01.2012 → 16.01.2012 |
- EBSD, Hot Compression, Mg-Sn-Ca alloy, Processing maps, Texture