Abstract
Two different relationships were proposed for estimating the equivalent strain in equal-channel angular pressing (ECAP). Calculations showed that these two relationships are identical at the upper and lower bounds for the arc angle ψ and they differ by <5% under all other experimental conditions for channel angles, φ, of 90° and larger.
| Original language | English |
|---|---|
| Pages (from-to) | 575-579 |
| Number of pages | 5 |
| Journal | Scripta Materialia |
| Volume | 44 |
| Issue number | 4 |
| DOIs | |
| Publication status | Published - Mar 20 2001 |
All Science Journal Classification (ASJC) codes
- Materials Science(all)
- Condensed Matter Physics
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Cite this
Aida, T., Matsuki, K., Horita, Z., & Langdon, T. G. (2001). Estimating the equivalent strain in equal-channel angular pressing. Scripta Materialia, 44(4), 575-579. https://doi.org/10.1016/S1359-6462(00)00640-0