Figure 4

Relationship between (a) $ln\stackrel{˙}{\mathrm{\epsilon }}-ln{\mathrm{\sigma }}_{P}$, (b) $ln\stackrel{˙}{\mathrm{\epsilon }}-{\mathrm{\sigma }}_{P}$, (c) $ln\stackrel{˙}{\mathrm{\epsilon }}-\mathrm{l}\mathrm{n}\left(\mathrm{s}\mathrm{i}\mathrm{n}\mathrm{h}\left(\mathrm{\alpha }{\mathrm{\sigma }}_{P}\right)\right)$, (d) $\text{ln}\left(\text{sinh}\left(\alpha {\sigma }_{P}\right)\right)-10,000/T$ in $\mathrm{\beta }$-phase temperature range