Tag: low temperatures

Analysis of Data on the Evolution of the Dislocation Structure of Nanostructured Zirconium Obtained by the Low-temperature Acoustic Technique

The temperature dependences of acoustic properties of nanostructured and polycrystalline zirconium was investigated in the temperature range 100 – 340 K. The effect of extreme plastic deformation and subsequent annealing on main parameters of the Koiwa-Hasiguti acoustic relaxation in zirconium is studied in detail. It is known that due...
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