| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 10655891 | Intermetallics | 2005 | 9 Pages |
Abstract
A binary Fe3Al alloy is investigated with respect to hot deformation behavior and microstructural as well as microtextural modifications. Applying the hot deformation simulator (WUMSI) to hot rolling conditions in the A2 and B2-order regimes in combination with data analysis, significant changes in deformation behavior are identified. These conditions are selected for performing hot rolling experiments. The differences in microstructure are investigated. On the basis of microtexture investigations by means of electron backscatter diffraction (EBSD) differences concerning orientation gradients and sub-grain structures are found. A model of combined order-related and non-order related effects is proposed explaining the observed material behavior. The information gained is the basis for the optimization of the thermomechanical treatment to produce ductile Fe3Al sheet material.
Related Topics
Physical Sciences and Engineering
Materials Science
Metals and Alloys
Authors
J. Konrad, S. Zaefferer, A. Schneider, D. Raabe, G. Frommeyer,