Abstract
Transformation-induced plasticity (TRIP)-aided bainitic ferrite steels developed for automotive applications have attractive mechanical properties such as ductility, formability, toughness, fatigue strength and delayed fracture strength. These mechanical properties are principally associated with a ductile lath-structure matrix and the strain-induced transformation of the metastable-retained austenite films of 3–20 vol.%. In this paper, data on the microstructural and mechanical properties of the low-carbon TRIP-aided bainitic ferrite steels are critically assessed, as well as their deformation mechanism.
Original language | English |
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Pages (from-to) | 2005-2009 |
Number of pages | 5 |
Journal | Materials Science and Technology (United Kingdom) |
Volume | 33 |
Issue number | 17 |
DOIs | |
Publication status | Published - 2017 Nov 22 |
Keywords
- TRIP-aided bainitic ferrite steel
- mechanical property
- microstructure
- retained austenite
- strain-induced transformation
ASJC Scopus subject areas
- Materials Science(all)
- Condensed Matter Physics
- Mechanics of Materials
- Mechanical Engineering