| Autor: |
Tatiana V. Ivleva, Zuzana Zuberova, Igor S. Golovin, Manuel Maikranz-Valentin, J. Göken, Kurt Steinhoff |
| Rok vydání: |
2008 |
| Předmět: |
|
| Zdroj: |
Solid State Phenomena. 137:181-188 |
| ISSN: |
1662-9779 |
| DOI: |
10.4028/www.scientific.net/ssp.137.181 |
| Popis: |
Study of anelasticity in AZ31 magnesium-based alloy in initial (hot-rolled at 370 оС) condition and after one and four passes of equal channel angular pressing is carried out. An internal friction peak was found at 170 °C at a frequency f of about 1 Hz. Two possible mechanisms of this peak are discussed: it is suggested that the peak origin is the grain boundary relaxation. |
| Databáze: |
OpenAIRE |
| Externí odkaz: |
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