The effect of thermomechanical effects on nanoscale discontinuities and mechanical properties of an amorphous Ni-based alloy obtained by ultrafast quenching
Kadomtsev A. G.
1, Narykova M. V.
1, Betekhtin V.I.
1, Amosova O.V.
1
1Ioffe Institute, St. Petersburg, Russia
Email: Andrej.Kadomtsev@mail.ioffe.ru, Maria.Narykova@mail.ioffe.ru, Vladimir.Betekhtin@mail.ioffe.ru, Olga_am2000@mail.ru
The effect of thermomechanical treatment on the parameters of discontinuities of excess free volume and a complex of mechanical properties has been studied for amorphous tapes with a thickness of ~70 μm obtained by ultrafast quenching. The features of the influence of excess free volume on the properties and stability of an amorphous alloy of increased volume (thickness) are analyzed. Keywords: amorphous alloys, free volume, pressure, annealing, mechanical properties, excess free volume.
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