3. Microstructure evolution
3.1 Cold forming
The early stages of deformation give rise to rapid multiplication of dislocations in each sliding system (stage I, ε < 0.05), as well as interactions of dislocations from different systems (forest interactions or stage II). Similarly, dislocations interact with grain boundary obstacles, resulting in hardening as a function of grain size (d ) according to Hall-Petch's law:
with :
- σ...
Exclusive to subscribers. 97% yet to be discovered!
Already subscribed? Log in!
Microstructure evolution
Hardening laws
Article included in this offer
"Studies and properties of metals"
(
172 articles
)
Updated and enriched with articles validated by our scientific committees
A set of exclusive tools to complement the resources
Bibliography
References
Exclusive to subscribers. 97% yet to be discovered!
Already subscribed? Log in!
