4 papers · 1 filter
Relation of the thermodynamic parameter of disordering with the width of structure factor and defect concentration in a metallic glass
G. V. Afonin, A. S. Makarov, R. A. Konchakov +4
In this work, we show that above the glass transition there exists a strong unique interrelationship between the thermodynamic parameter of disorder of a metallic glass derived usi…
Dimensionless parameter of structural ordering and excess entropy of metallic and tellurite glasses
A. S. Makarov, G. V. Afonin, R. A. Konchakov +4
Using a notion on the excess entropy of glass with respect to the counterpart crystal, we introduce a simple dimensionless order parameter , which changes from …
Critical behavior of the fluctuation heat capacity near the glass transition of metallic glasses
R. A. Konchakov, A. S. Makarov, G. V. Afonin +4
The high-frequency shear modulus of five Zr-, Pd-, Cu-based conventional and two high-entropy bulk metallic glasses was measured in a wide temperature range up to the beginning of…
Defect-induced ordering and disordering in metallic glasses
A. S. Makarov, G. V. Afonin, R. A. Konchakov +4
On the basis of shear modulus measurements on a Pt-based glass, we calculated temperature dependence of the defect concentration c using the Interstitialcy theory. This temperature…