| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 7973867 | Materials Science and Engineering: A | 2018 | 32 Pages |
Abstract
The present work addresses the impact of quenched-in thermal vacancies on the mechanical properties of B2 iron aluminides. For this reason different binary Fe-Al alloys with different histories of heat treatment were indented at room temperature. The contributions of mono- and bi-vacancies in addition to triple defects on the elastic, plastic and elastic-plastic transition were evaluated using nanoindentation technique. In the samples containing bi-vacancies, the increase of the hardness was much more pronounced compared to the mono-vacancies.
Related Topics
Physical Sciences and Engineering
Materials Science
Materials Science (General)
Authors
M. Zamanzade, G. Hasemann, C. Motz, M. Krüger, A. Barnoush,