Abstract
Due to the great effect of defects on the properties of the material including strength, ductility, resistivity and opacity, there are many techniques that are used in defect detecting. Positron annihilation spectroscopy (PAS), Vickers hardness, and X-ray diffraction were used to study the influence of plastic deformation on the properties of 8006 Al-alloy in this work. An increase in the positron lifetime and Vickers hardness with a bit Broadening of XRD peaks was observed with increasing the degree of deformation reflecting a large dislocation density produced by plastic deformation.
| Original language | English |
|---|---|
| Title of host publication | Positron Annihilation - ICPA-17 |
| Editors | C.Q. He , Y.C. Wu , N. Qi , Z.Q. Chen |
| Publisher | Trans Tech Publications Ltd |
| Pages | 142-145 |
| Number of pages | 4 |
| Volume | 373 DDF |
| ISBN (Print) | 9783038356059 |
| DOIs | |
| State | Published - 2016 |
| Externally published | Yes |
| Event | 17th International Conference onPositron Annihilation, ICPA-17 - Wuhan, China Duration: 20 Sep 2016 → 25 Sep 2016 |
Conference
| Conference | 17th International Conference onPositron Annihilation, ICPA-17 |
|---|---|
| Country/Territory | China |
| City | Wuhan |
| Period | 20/09/16 → 25/09/16 |
Bibliographical note
Publisher Copyright:© 2016 Trans Tech Publications, Switzerland.
Keywords
- 8006 Al-alloy
- Plastic deformation
- Positron annihilation lifetime spectroscopy
- Vickers hardness and X-ray diffraction
ASJC Scopus subject areas
- Radiation
- General Materials Science
- Condensed Matter Physics
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