Table 3
Strain life parameters considered for the nickel-titanium file material.
| Strain life parameters | Numeric value | Unit |
|---|---|---|
| Display curve type | Strain life | – |
| Strength coefficient | 705 | MPa |
| Strength exponent | –0.06 | – |
| Ductility coefficient | 0.68 | – |
| Ductility exponent | –0.6 | – |
| Cyclic strength coefficient | 733 | MPa |
| Cyclic strain hardening exponent | 0.1 | – |
Current usage metrics show cumulative count of Article Views (full-text article views including HTML views, PDF and ePub downloads, according to the available data) and Abstracts Views on Vision4Press platform.
Data correspond to usage on the plateform after 2015. The current usage metrics is available 48-96 hours after online publication and is updated daily on week days.
Initial download of the metrics may take a while.