4. Conclusion
In this article, we have discussed and modeled the various phenomena conditioning the surface thermal evolution of metal and tool during shaping: thermal conduction between antagonists due to their temperature difference and the energy dissipated by friction.
We have deduced the thermal evolution of the tool and the consequences
on its surface stress state, its thermal fatigue and the structural
evolutions of tool steels responsible for the evolution of their surface
hardness. The models presented enable us to better formulate the numerical
simulation of these phenomena and thus numerically predict tool damage
and wear
Exclusive to subscribers. 97% yet to be discovered!
Already subscribed? Log in!
Conclusion
Article included in this offer
"Metal forming and foundry"
(
124 articles
)
Updated and enriched with articles validated by our scientific committees
A set of exclusive tools to complement the resources
Bibliography
Exclusive to subscribers. 97% yet to be discovered!
Already subscribed? Log in!
