Single-mechanism rate theory for dynamic
β
M.A. Soare; W.A. Curtin
π
Article
π
2008
π
Elsevier Science
π
English
β 370 KB
A full thermal activation rate theory for dynamic strain aging is developed for the case where a single rate dependent strengthening mechanism controls dislocation motion in a material (e.g. solute diffusion). The analysis shows that negative strain-rate sensitivity (SRS) cannot be obtained within s