Influence of irradiation on indicatory surface of anelastic-elastic body of AgZn alloy
The temperature dependence of internal friction Q ^−1 and elastic modulus Е (‘indicatory surface of anelastic-elastic body’) of Ag _0.8 Zn _0.2 alloy was studied. After electron irradiation, sharp exponential growth of internal friction background Q ^−1 _b was observed at temperatures T > 610 K....
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| Main Authors: | , , , , , , , |
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| Format: | Article |
| Language: | English |
| Published: |
IOP Publishing
2025-01-01
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| Series: | Materials Research Express |
| Subjects: | |
| Online Access: | https://doi.org/10.1088/2053-1591/adabbc |
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| Summary: | The temperature dependence of internal friction Q ^−1 and elastic modulus Е (‘indicatory surface of anelastic-elastic body’) of Ag _0.8 Zn _0.2 alloy was studied. After electron irradiation, sharp exponential growth of internal friction background Q ^−1 _b was observed at temperatures T > 610 K. The effect of radiation exposure on the temperature dependence of internal friction Q ^−1 and elastic modulus Е of Ag _0.8 Zn _0.2 alloy, which is ordered, was studied. The temperature intervals of formation and rearrangement of the short-range order were determined. The influence of electron irradiation and thermomechanical treatment on the short-range ordering processes of AgZn solid solutions was studied. After electron irradiation, the temperature dependence of internal friction Q ^−1 and elastic modulus Е (‘indicatory surface of anelastic-elastic body’) of Ag _0.8 Zn _0.2 alloy revealed internal friction maximum Q ^−1 _М1 at temperature T _М1 ≈ 560 K. |
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| ISSN: | 2053-1591 |