| Autor: |
Nazarova, A., Mulyukov, R., Rubanik, V., Tsarenko, Yu., Nazarov, A. |
| Zdroj: |
Physics of Metals & Metallography; Dec2010, Vol. 110 Issue 6, p574-581, 8p |
| Abstrakt: |
Effect of ultrasonic treatment on the microstructure, microhardness, and thermal stability of nickel subjected to high-pressure torsion (under a quasi-hydrostatic pressure of 6 GPa) has been studied. It has been demonstrated that ultrasound favors a considerable decrease in internal microstresses. It has been found that after an ultrasonic treatment, the grain growth proceeds at higher annealing temperatures than it does in ultrafine-grained nickel that has not been subjected to ultrasonic treatment. [ABSTRACT FROM AUTHOR] |
| Databáze: |
Complementary Index |
| Externí odkaz: |
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