Work-hardening of Dual-phase Steel

By Florian Rieger

Dual-phase steels exhibit good mechanical properties due to a microstructure of strong martensitic inclusions embedded in a ductile ferritic matrix. This work presents a two-scale model for the underlying work-hardening effects; such as the distinctly different hardening rates observed for high-strength dual-phase steels. The model is based on geometrically necessary dislocations and comprises the average microstructural morphology as well as a direct interaction between the constituents.

This work was published by Saint Philip Street Press pursuant to a Creative Commons license permitting commercial use. All rights not granted by the work's license are retained by the author or authors.

• Format: Paperback
• Language: English
• ISBN: 1013282760
• ISBN13: 9781013282768
• Release Date: October 2020
• Publisher: Saint Philip Street Press
• Length: 196 Pages
• Weight: 1.03 lbs.
• Dimensions: 0.4" x 8.5" x 11.0"